Document Lp6o9QKpgywQaOK451bxpg1Gb

o FINAL MULTI-PATHWAY RESIDENTIAL METALS ABATEMENT PROGRAM PLAN (jm?) o PRIORITY SOILS OPERABLE UNIT SILVER BOW CREEK/BUTTE AREA NATIONAL PRIORITIES LIST SITE BUTTE. MONTANA Prepared by:- - Butte Silver Bow County and Atlantic Richfield Company BPS 024909 o o TABLE OF CONTENTS Purpose Statement Section 1 Introduction........... ........ 1.1 Program Components 1.2 Cleanup Action Levels.... ..... Section 2 Long-Term Tracking and Data Base Management Section 3 Community Awareness and Education........... ..... Section 4 Medical Monitoring .......... .................................. . 4.1 Health Studies................ ............................................ ...... Sections Property Prioritization........................................................ ......... Section 6 Property Sampling.,........................................................................ 6.1 Schedule...................................... ......................................................... 6.2 Access........... ........................................................................................ 6.3 Procedures............................................. ................................ ............. 6.3.1 Residential Yards.................... ....................................................... 6.3.2 Indoor Dust..... .................................................... ....... ................. 6.3.3 Earthen Basements.............. ................ ........................................ 6.3.4 Attic/Crawl Spaces .................................. ..................................... 6.3.5 Paint...... .......................................... .................................. ............ 6.3.6 Lead Pipes...................................................................................... ....6.4 Sample Logging, Tracking, and Custody................................................ 6.5 Sample Preparation.................... ..................................................... ... Section 7 Backfill Sampling and Selection --...................... ................ ....1 ....1 ....3 ...4 ....6 ...,7 ,....7 ....8 ..10 ..10 ..11 ..12 ..12 ...14 ...14 ...15 ...16 ...17 ...17. ...18 ...18 II BPS 024910 Section S Residential Yard Remediation................ ....... .................................... ............ ......,,19 8.1 Yard-Specific Removal Plans........................................... ............ ................................20 8.2 Soil Removal and Disposal............... ................. ...........................................................20 8.3 Yard Reclamation........ ........................................................................... .....................20 8.3.1 Backfill Material....... .......... ................................................................. ..................20 8.3.2 Sod........................................ 20 8.3.3 Seeding .................................................................................................................. .20 Section 9 Other Media Abatement.............................. ................... ...................................... 21 9.1 Indoor dust........................................ ........................................... 9.2 Earthen Basements................... ................ .................. ....................................... .........22 9.3 Attic/Crawl Spaces.......................................................... ............. ............................ ...22 9.4 Paint............ .23 9.5 Lead Pipes................................ ................. .............................. .................................23 Section 10 Attic Abatement Area-- .............. .......................... ...................................,,...23 Section 11 Air Monitoring for Mercury.................,.............................................. ................. 23 Section 12 Health and Safety............................................. ..................... ;..........................,,.24 Section 13 Dust Monitoring and Suppression............ ...................... ........... ........................ 24 13.1 Monitoring Particulate Dust Levels.............. .................................. ......... ...................24 13.2 Dust Suppression Techniques............................ ............................. ........ ...................24 Section 14 Data Quality Objectives: Quality Assuranee/Quality Control..............................25 14.1 General Requirements.................................................................................. ....25 14.2 Laboratory_Quajily Control..,.,.^ ..................................... .......26 14.3 Data Quality and Reporting.................................................. ............. ..........................26 U III BPS 024911 o Section IS Annual Construction Completion Report.............................. ........... ...................26 Section 16 References............................. ..... ........................... ...............................................27 Tables 1 Soil. Dust, Backfill, and Vapor Action Levels in Residential Areas 2 Testing Method References for Soil, Dust, Backfill, Gravel Material, and Vapor Appendices . A. BPSOU and Adjacent Area Map B. Property Specific Example of the Data Base and Tracking System C. US EPA Remedial Project Manager's Memo - Commercial Properties D. Educational Materials E. Medical Monitoring F. Questionnaires and Consent Forms ~ Medical Monitoring G. Project Prioritization H. Access Agreement o IV BPS 024912 o o Acronyms ASA ARCO BSB BPSOU CFRSS1 CV-AAS DQOs DECL EPA GiS HVS3 HEPA HUD LBP LAP MDLs mg/kg NPL NIST ROD RPD RSD SOP WIC XRF......... . jig/dL American Society of Agronomy Atlantic Richfield Company Bu tte-Si Iver Bow Cou nty Butte Priority Solis Operable Unit dark Fork River Superfund Site investigation cold vapor-atomic absorption spectrophotometer data quality objectives (Montana) Department of Environmental Quality (U.S.) Environmental Protection Agency Geographic Information System High Volume Small Surface Sampler High Efficiency Particulate Air. (U.S. department of) housing and urban development lead-based paint laboratory analytical protocol method detection limits milligrams per kilogram National Priority List national institute of standards and testing Record of Decision relative percent difference relative standard deviation standard operating procedure Women, Infants, and Children X-Ray Florescence ...................... micrograms per deciliter V BPS 024913 Vi BPS 024914 PURPOSE STATEMENT To ensure public and environmental health of the residents of the Butte Priority Soils Operable Unit and the adjacent areas by effectively identifying and mitigating potentially harmful exposures to sources of lead, arsenic and mercury. 1.0 INTRODUCTION 1.1 Program Components The Multi-Pathway Residential Metals Abatement Program (hereafter referred to as the Program) is designed to mitigate potentially harmful exposure of residents of the Butte Priority Soils Operable Unit (BPSOU) of the Silver Bow Creek/Butte Area Superfund Site and identified Adjacent Area to sources of lead, arsenic, and mercury contamination. The boundary of the BPSOU and the boundary of the Adjacent Area are shown on the map attached as Appendix A to this document. The contamination may originate from both mining-related {waste rock, tailings, aerial emissions) and non-mining-related sources (lead-based paint and lead solder). The potential sources of lead, arsenic, and/or mercury exposure addressed include yard soil, interior living space dust, interior " and/or exterior lead based paint, lead in drinking water from pipe solder, and attic dust when exposure pathways are identified. In addition, the program uses community awareness and education in conjunction with medical monitoring to ensure its effectiveness. Included as well is an Attic Abatement Area, which is in addition to and outside of the BPSOU and Adjacent Area boundaries. The boundary of the separate Attic Abatement Ares is also shown on the map in Appendix B. This identified area, though not historically associated with mining or smelting waste dumps, may have an exposure pathway associated with attic dust. The Attic Abatement Area and the attic abatement implementation is further discussed in Section 9.0 of this Program plan. The Program uses a multi-pathway approach to address both mining and non-mining-related lead, ^arsenic and-mercury-contamination-at-aJJ-r-esjdentiaJ-propertiflsw.hich.exce eductionJevels.within the BPSOU site and the Adjacent Area. The Program, to be implemented by Butte-Silver Bow (BSB) Program staff, utilizes a prioritized approach to address affected and sensitive populations1 expeditiously, yet also requires that every property within the BPSOU and the Adjacent Area be 1 Affected populations are those determined through medical monitoring to have elevated levels of lead or mercury in blood samples or elevated arsenic in urine samples. Sensitive populations include young children and pregnant or nursing mothers. 1 BPS 024915 systematically sampled within 10 years following the Effective Date of the Consent Decree. Cleanup of residential areas shown to need such cleanup will occur within the BPSOU and the Adjacent Areas within 20 years following the Effective Date of the Consent Decree2, The Program requires sampiingresidential yard soil, interior living space dust, attic dust, and leadbased paint within the BPSOU and the Adjacent Area. Such properties with yard soil or interior living space dust exceeding solid media action levels, or indoor air exceeding the mercury vapor action level, will be remediated. If attic dust exceeds the action level and a pathway exists between the attic and living space, the attic will be remediated. If both living space and attic dust exceed the action levels, a pathway will be assumed and the attic will be remediated. Also, the Program has a process for determining when water samples will be collected and analyzed to determine if a home has lead pipes and/or lead solder that may be contributing to an unacceptable exposure. The only Program sampling requirements appiicabie to the Attic Abatement Area is attic sampling, and systematic sampling of residential property attics in the Attic Abatement Area is not required. Within the Attic Abatement Area, Program staff will sample the attic of a residential property upon receiving a request for sampling from a residential property occupant or upon receipt of a development proposai which may result in development of an attic exposure pathway in a residential property. Components of the Multi-Pathway Residential Metals and Abatement Program include a long term tracking and data management program, an education and outreach plan, and a medical monitoring program. The long-term tracking and data management program ensures that properties that were not occupied or the owner refused access during the assessment period will be sampled, evaluated and abated in the future, if necessary. In addition, the tracking program will follow changes in ownership and note permits issued by BSB government for remodeling of homes where attic dust sampling found contamination above action levels, but a pathway did not exist when the assessment was completed. The long-term tracking and data management program will be continued for 99 years. An extensive community awareness and education program to manage exposure to lead, arsenic,. and/or mercury exposure within the BPSOU is an integral part of the Program. The focus of the community awareness component will be to raise general public awareness of potential risks from1 1 The 10 year sampling and 20 year cleanup deadline may not be met ifthere are problems with owner access or other implementation issues. BSB, the lead SD for this effort, shall notify EPA and DEQ on periodic basis if such problems occur. If EPA, in consultation with DEO, determines the reasons present represent a good faith effort by the SDs towards achieving these timeframes for sampling and cleanup, the failure to meet these time frames is not a violation of this Plan or the Consent Decree. 2 BPS 024916 these metals, especially risks to young children from lead exposure, and to encourage participation in this effort. The Program will include medical monitoring. Participation in medical monitoring will be encouraged through community awareness and education. Medical monitoring will use blood lead, blood mercury, and urinary arsenic data to identify individuals who have concentrations of those elements above risk-based thresholds. Blood mercury and urinary arsenic testing will be offered to the residents if elevated concentrations of mercury or arsenic are discovered during the environmental assessment process. These aspects of the Multi-Pathway Residential Metals and Abatement Program are described in more detail in the remainder of this Program plan. The U.S. Environmental Protection Agency's (EPA's) Record of Decision (ROD) for the BPSOU, as modified by the Explanation of Significant Differences (ESD), requires that ail residential properties within the BPSOU and the Adjacent Area be sampled and assessed within 10 years following the Effective Date of the Consent Decree. The goal of this requirement is to use best efforts to obtain access to ail residential properties within the BPSOU and the Adjacent Area that have not previously been sampled to complete indoor and outdoor assessment (i.e., residential yard soil, indoor and outdoor dust, attic dust, lead-based paint, drinking water, and mercury vapor}.. During this 10-year period, the prioritized clean-up of residential properties that exceed the action levels will occur in concert with the assessment program. The ROD, as modified by the ESD, also requires that the Program address operation and maintenance issues and administer the attic dust component of the program. Since attic dust is not cieaned-up unless there is an established pathway of exposure, there is the requirement to track these properties over the long-term and to assess and abate attic dust problems when a potential exposure exists. 1.2 Cleanup Action Levels Action levels for residential, commercial/ industrial, and recreational soils and dust are listed in Table 1. These action levels apply to all properties within the BPSOU and Adjacent Area and also to attics in the Attic Abatement Area, as described herein. 3 BPS 024917 2.0 LONG-TERM TRACKING AND DATABASE MANAGEMENT Sampling data gathered during environmental assessments and abatements shall be recorded in the Program database/tracking system. The database shall include, at a minimum, the follow information: Property address, Geo code, short legal description, current roll and card numbers for the date of assessment and assessor code; a Date of environmental assessment and/or abatement; . m Reason for assessment {i.e. agency request, owner request, EBL investigation and permitting requirements); Assessment/Abatement access refusal flag (if applicable) for long-term tracking and follow up; a Sample data - sample number, sample date, sample location, sample media, sample resuits; ' XRF results (paint); a Abatement description/completion dates/final inspection; b Flag for long-term tracking if contaminated attic dust is present but was not abated; b Property owner recommendations/acceptance signature post-abatement; and a Deed restrictions recorded at Roil/Card. See Appendix B - Property specific example of the data base and tracking system. The data record shall be used to track sampling/abatement data and other pertinent information for each property. The information shall be used to identify and prioritize abatement projects (see Section 5)................................................... '......................................................................................................... A key component of the tracking system is that it will ensure that non-occupied properties or properties where the owner refused access during the assessment period will be abated in the future if necessary. The tracking program will also document changes in ownership and remodeling of homes that were found to have contaminated attic dust but no current pathway. The long-term tracking program will be continued for 99 years. 4 BPS 024918 The tracking program will be utilized by the Residential Metais Abatement Program in conjunction with the Butte-Silver Bow Planning /Permitting Department and the Butte-Silver Bow Land Records Office. The data base/tracking system will be linked to the Planning/Permitting Department's permitting system. When a property owner applies for a specific permit for a residential property or commercial building permitted to become a residential property within the BPSOU that property will be identified as having an environmental assessment completed or is required to have an environmental assessment completed. The data obtained from the environmental assessment and the specific permit requested will be used to determine if a potential for exposure exists. The permits that will require an environmental assessment as part of the permit application include; wiring permits, structural remodeling permits, building permits, roofing permits, demolition permits and water and sewer line replacement permits. When a potential exposure is identified, the property owner will be directed to the appropriate program. Permits that require excavating and/or soil transporting will be referred to the Planning Department and required to comply with the Excavation and Dirt-Moving protocols. Permits for projects with a potential exposure to contaminated attic dust will be referred to the Residential Metals Abatement Program. The program will abate the potential exposure prior to a residential property owner starting a project. Only those commercial properties that are permitted to become residential properties will be sampled and tracked. The program will coordinate with the developer to mitigate potential exposures and to ensure proper disposal of contaminated waste. See Attachment C - ERA Remedial Project Manager Memo The data base/tracking system will be linked to the Land Records office and available when ownership/deeds are transferred for properties within the BPSOU. The longterm tracking program will be continued for 99 years. 5 BPS 024919 3.0 Community Awareness and Education The Center for Disease Control states that education is critical to the success of any metals intervention and abatement program. This Residential Metals Abatement Program (RMAP) shall provide a range of education components to enhance and maintain the community's awareness of potential sources of and risks to lead, arsenic, and/or mercury in and around homes and commercial properties, as well as approaches residents can take to avoid exposures. Hie educational components include the distribution of educational materials to local contractors (e.g., electricians, roofers, carpenters), hardware/ium'ber suppliers, childcare facilities/programs (e.g., Head Start), and housing authorities (e.g., Human Resource Council - Section 8 and HEAP). Informative presentations are available for real estate agents and landlords. Periodic mailings to property owners and public service announcements aired by the local television station axe also designed to provide public awareness. Outreach will also rely on the medical community, particularly pediatricians and the Women, Infant, and Children (WIC) program to inform the public about risk, health monitoring, and the programs' activities. The RMAP also participates in Community Health fairs and Family fairs to provide outreach to the community. The education and outreach program specifically addresses portions of homes and commercial buildings that pose a risk for potential exposure.(See attachment - EPA Remedial Project Manager memo) Such portions addressed are the attic space, interior living space, and exterior yard areas. The program shall rely on educational materials and face-to-face consultations to ensure that homeowners, remodeling contractors, developers, home inspectors, potential buyers, and weatherization workers are aware of: (1) (1) The potential presence of lead, arsenic, and/or mercury in attics or earthen basements; (2) (2) The importance of restricting access to those areas by sensitive populations and taking die appropriate measures to ensure that dust is not tracked into the interior living space when infrequent access occurs; and (3) (3) The proper contact information prior to implementing any remodeling project and/or landscaping project to ensure that dust and soil are appropriately handled and disposed ofby a responsible entity and/or by approved contractors. The educational materials shall be provided to all participants ofthe program at the time when an environmental assessment ofthe home is implemented (whether interior or exterior) as well as when applicable building permits are sought for remodeling projects. Recommendations made to each resident will be based on the results of environmental sampling at their homes and specific information collected by program staff about daily habits and activities. See Appendix D (1-7) for examples of educational materials. 6 BPS 024920 4.0 MEDICAL MONITORING When individuals are found to have elevated blood lead, urinary mercury, or urinary arsenic, the home where the affected person or persons live shail be scheduled for immediate sampling and evaluation. Blood lead levels of 10 ug/dL will be considered as an elevated blood lead levels for children six years of age or less. Urinary mercury levels above the normal range of 0-10 ug/L will be considered as elevated mercury levels for all participants. Urinary arsenic levels above the normal range of 0-52.7 ug/L will be considered as elevated arsenic levels for all participants. (See Appendix E Influencing factors such as food consumption (i.e. seafood) and dental amalgams will be taken into consideration in conjunction with the data collected during an environmental assessment to determine the source of exposure. Bio-monitoring participants will be required to complete a consent form for participation and an ATSDR approved Individual questionnaire for urinary collection. (See Attachment F 1-3) Blood lead screening will be conducted by the Women, infants and children program and analysis will be conducted by an accredited laboratory. Urinary arsenic and mercury screenings will be contracted to a local physician and analysis will be conducted by a certified laboratory. Residential remediation shall then be performed if sampling determines that yard soil, interior living-space dust, or mercury vapor action levels are exceeded. Participation in the medical monitoring program will be voluntary. However, participation will be encouraged through a variety of means, such as the existing Women, Infants, and Children (WIC) program and referrals from local physicians. Residents will also be encouraged to participate when they are contacted for sampling access. 4.1 HEALTH STUDIES Butte-Silver Bow will perform public health studies every five years for a period of thirty years. The reports will respect the privacy of the participants and will be available to the public, the EPA, Montana Department of Environmental Quality (DEQ), and potentially responsible parties for the BPSOU. The health studies will include: Identifying chemicals that the residents may have been exposed to; Compiling and interpreting toxicology information on those chemicals; Routes of exposure; Compiling and interpreting the morbidity and mortality statistics as an epidemiology study; Compiling and interpreting health studies; and Compiling and interpreting influencing factors (environmental or cultural) for mortality rates. The public health studies will also include review of the latest epidemiological literature to determine if there are any newly established links between the contaminants of concern and specific diseases. Data gathered through the Residential Metals Abatement Program's (RMAP) routine activities and the results of previous health studies will be utilized to determine the content of future health studies and potential improvements to RMAP routine activities. 7 BPS 024921 5.0 PROPERTY PRIORITIZATION Residential properties shall be remediated if sampling data indicate that action levels for yard soil or interior living space dust are exceeded or for indoor air when mercury concentrations exceed the mercury vapor action level. Residential remediation will involve removing and replacing the yard soil and a thorough, one-time house cleaning to mitigate the action level exceedances inside, if an attic to living space exposure pathway is identified during interior dust sampling or if the resident anticipates remodeling activities that could allow contaminated dust into the living space of the residence, the attic dust will be cleaned up by trained and certified professionals. This is discussed in detail in subsequent sections. Yard removal and replacement will only be performed if samples of yard soil exceed action levels. House cleaning will be performed if indoor dust vacuum samples exceed the stated action levels. Remediation of houses may include interior painting, exterior painting, and/or installation of siding if lead paint in poor condition is found. If lead exists in the home's plumbing system that results in elevated concentrations of lead in the drinking water, the plumbingsvstem will be modified or replaced. The decision-making process for remediation of residential properties is summarized in Appendix G. The Program utilizes a prioritized approach which addresses affected and sensitive populations as a priority; however, BSB will attempt to access every property within the BPSOU and Adjacent Area, and shall carry out abatement where required by the assessment results. If access is denied, the property will be flagged in the data base and reported to the Agencies on an annual basis for follow up. Affected populations are those determined through medical monitoring to have elevated levels of lead or mercury in blood samples or elevated arsenic in urine samples. Sensitive populations include young children and pregnant or nursing mothers. Residential properties shall be prioritized for remediation based on the following criteria, arranged from highest priority to lowest priority level: e Homes occu pied by one or more children with a blood lead equal to or greater than 10 pg/dl (which is considered to be an elevated blood lead); m Homes occupied by an individual with elevated urinary arsenic; m Homes occupied by an individual with elevated blood mercury; Secondary residences or subsequent homes occupied by children with elevated blood lead; m Homes previously occupied by children with elevated blood lead, even if no child is currently living at the address; 8 BPS 024922  Homes with very young children (e.g. <1 year) and blood lead of 5-9 micrograms per deciliter (jig/dL); a Homes with no children, but with one or more sources (paint, water, soil, house dust) with a lead concentration that exceeds the 95th percentile as determined by the BSB. Particular attention should be given to homes built prior to 1940; a Designated playgrounds; _ nl^tr ns'n'tp *Firnr4t lAntn/J Utr Uii l+t4* n* uilftiniii' rtPAnttV+t is riliOrmcii ploy nc^ucmCu uy umutctt vviI V* I VI VVItllWt, piwgJi=;ih) VVVUCi ^ and U03IU1 lj m Alt other actual or potential residential areas. 9 BPS 024923 Q 6.0 PROPERTY SAMPLING 6.1 SCHEDULE o The BPSOU ROD, as modified by the ESD, states that all properties in.the BPSOU and the Adjacent Area be assessed within 10 years, and that all properties requiring remediation be addressed within 20 years, following the Effective Date of the Consent Decree. The soil and dust sampling schedule is based upon three main variables. The first factor is the estimated number of nmnpH'lflc lA/f+Kin RDCHI I Arr'rtrrIfncr fn tha rlata i vCxt4 v>t tbttii y mm-Mii) v i ui v # wwi mih q hv l mw wiwtu K\/ tKn RCR w imv v i m> jr vnw mw m uuugi uu information System (GIS) office, there are no more than 3,700 residential properties and possibly as few as 3,000 residential properties within the BPSOU. The second factor affecting the schedule is that some residents will not sign an access agreement to allow sampling. For those that authorize sampling, some residents will not sign an access agreement for abatement that includes the imposition of covenants to provide notice and protect response actions on the property via the access agreement. Third, the city of Butte has a very short sampling season. Past experience indicates that there are only about 20 weeks each year during which to complete residential soil sampling. The chart below (Projection of BPSOU Soil Sampling Progress) takes these factors into account and estimates when sampling may be completed. Using best efforts to obtain access to and complete assessments for all residential properties in the BPSOU and the Adjacent Area within 10 years following the Effective Date of the Consent Decree allows BSB to prioritize sampling, as explained in Section 5.0, and also provides a reasonable period of time to work with landowners and ERA to access to those residential properties where residents do not sign access agreements. EPA will review BSB's progress toward completing sampling of the remaining residential properties in BPSOU and the Adjacent Area as part of a 5-year review of the Program. While EPA requires that BSB attempt to obtain access and complete the assessment of such residential properties within 10 years, BSB's inability to gain . access to and complete the Program assessment and subsequent remediation activities, where necessary, within 20 years as required by this Plan is not a violation of the Consent Decree. o 10 BPS 024924 5000 4500 4000 1Qif. a. 1 3O 0K.t Projection of BPSOU Soil Sampling Progress Sampling may be complete -3700 BPSOU Properties o B 240feample year a275feampteyear BSODfearople year 2009 1370 1405 1440 2010 1610 16S0 1740 2011 1850 1955 2040 2012 2030 2230 2340 2013 2014 2015 2330 2505 2640 2570 2780 2940 2810 3055 3240 Calendar Year 2016 3050 3330 3540 2017 3290 3605 3840 2018 3530 38BO 4140 2019 3770 4155 4440 6.2 ACCESS Prior to conducting any sampling or clean-up activities at a residential property, access must be obtained from the property owner, A written Sample Request form must be obtained from the property owner before sampling and a written Access Agreement must be obtained before abatement begins. Any dispute concerning access should be brought to the attention of the Agencies, it is essential to begin access procurement as early as possibie in the remedial process to avoid potentially lengthy delays. It is recommended that access be obtained by going door-todoor. If residents are not home, a blank Sample Request Form with instructions for signature and submission to BSB, along with relevant contact information wit! be left at the residence {but not in the mailbox). Experience has shown that one must use all means (mail, email, phone calls, and knocking on doors) to get access to some properties. An example of the access agreement is presented in Appendix A. Additionally, at the same time, access must be obtained for any interior dust sampling and/or remediation that will be performed at the property. The status of property access will be tracked In the Program's database tracking system (see also Section 2). 11 BPS 024925 6.3 SAMPLING PROCEDURES 63.1 Residential Yards This section summarizes the procedure for sampling residential yards. The complete standard operating procedure (SOP) for sampling residential yards must be followed and can be found in the dark Fork River Superfund Site investigation (CFRSSi) SOP document (ARCO 1992a). A. Visually inspect the property and determine the number of sections needed for composite sampling. A photographic record will be made to document the pre-removal condition of the specific areas (e.g., east, west, south or north yards) of each park, play area or residential yard identified by BSB for soils removal, and a copy of such record will be provided to the owner (and occupant). Copies will be made available for review by EPA. Such record will: 1) note the areas from which soils will be removed; and 2) document any physical structures or features (e.g.j fences, trees, shrubs) that may be impacted by the removal work and that will be repaired or replaced as appropriate and necessary. The owner (and occupant) will be invited to provide input into the creation of this record to ensure that any particular concerns he/she may have are documented. The owner will have to sign an access agreement (Appendix H) before work can begin. The owner (and occupant) will be given written information noting the following. 1. The date on which the removal is expected to begin and the expected duration of the work. 2. The names and telephone numbers of the BSB and EPA contacts as well as the contact for the contractor(s) who will conduct the removal work. Any delays or changes in contact personnel or their telephone numbers will be promptly communicated to the owner (and occupant). B. B.) Draw a scaled map of each yard or lot that shows property boundaries, house, garage, ...... structures, driveways, contaminant source material, gardens, lawns and patios. Using................. measuring tapes and drawing yard features on graph paper shall yield an accuracy of approximately 2.0 feet. Each yard shall be divided into polygons (e.g., east yard, west) for sampling, and these areas shall be identified on the map. Composite samples of each polygon shall be produced from subsamples. The location of each subsample shall also be shown on the map. C. Label a bag for each composite sample with the address and the location of the sample. D. Take five sub-samples in an X pattern (if possible) for each composite sample sections. Samples will be collected at depths of 0-2 inches, 2-6 inches, and 6-12 inches. 12 BPS 024926 E, Decontaminate the shovel and other sampling equipment after each polygon is sampled and use a new scoop for each section. , For each yard or lot the following will be recorded: Legal address; Location of polygon (north, south, east, west yard, garden, earthen driveway, source area, north, south, east, west perimeter); Qamnlflnumharh 9 3 \ mrrmfvtltA frnm Inratinn* a Sample Date; Codes: NY-North Yard SY - South Yard EY-East Yard , WY- West Yard G - Garden Area ED - Earthen Driveway EB - Earthen Basement . S-Source Area ' . PRT - Pre-Removal Testing Example: 412EGOLD - NY1-PRT represents the pre-removal test composite sample from the first 625 square-foot area in the north yard of a residence at 412 East Gold Street. Chain-of-custody procedures will follow CFRSSI SOP G-7 (ARCO 1992a). All sampling identification information shall be input to the Program's database tracking system. F. Lame lot Sampling. Either the property boundary or a smaller natural boundary within the ... yard/Iot wi II be used to establish the extent of thesample-area--The-yar-d-area-shaiIbedefined as a maximum of 125 feet from the center of the residence, unless a property boundary or natural barrier (e.g., fence, hedge, tree line, abrupt change in grade, etc.) is encountered at a distance less than 125 feet. It is generally anticipated that the property lot within the BPSOU represents the sample area. The 125-ft definition, therefore, will be applied predominantly to residential yards located in the Adjacent Area of the Butte Site. 13 BPS 024927 6.3.2 Indoor Dust This section summarizes the procedure for sampling indoor residential dust using a High Volume Small Surface Sampler (HVS3). The complete SOP must be followed and can be found in High Volume Small Surface Sampler (HVS3) Operation Manual (CS3 Inc. 1998). A composite HVS3 vacuum sample shall be collected consisting of subsamples using the following procedure. A. Label a bottle/bag for the sample with the address and the location of the sample. 8. Collect samples from: the floor area directly inside the main entries; the floor areas in the most frequently occupied rooms (Normally living room and/or kitchen); the floors in the children's bedrooms; and the floor areas adjacent to or under attic pathways. C. Empty dust sample into the labeled bottle/bag. D. Clean vacuum parts. Samples shall be collected in certified clean sample bottles. A number system for tracking each sample will be established. At the time of sampling, the sample number shall be recorded in the sample log and the chain-of-custody record completed. The HVS3 vacuum shall be decontaminated before each use. The log, sample label, and chain-of-custody record shall be checked for identical entries. Chain-of-custody procedures will follow CFRSSI SOP G-7 (ARCO 1992a). All sampling identification information shall be input to the Program's database tracking system. 6.3.3 Earthen Basements This section summarizes the procedure for sampling earthen basements. Although a SOP does not exist specifically for earthen basements, samplers shall adhere to the CFRSSI SOP for residential yards, to the extent practicable {ARCO 1992a). A. Visually inspect the basement for any hazards. B. Draw a map of the basement, including each area C. Label a bag for each composite sample with the address and the location of the sample. D. Collect five subsamples for each composite sample throughout the basement and put them in a properly labeled bag. 14 BPS 024928 E. Mark the locations of the subsampies taken on the map. F. Take photographs of the areas in the basementtbat were sampled. ' Chain-of-custody procedures will follow CFRSSi SOP G-7 {ARCO 1992a). Ail sampling identification information shall be input to the Program's database tracking system. 6.3 A Attic/Crawl spaces . This section summarizes the procedure for sampling attics and crawl spaces. Dust in these areas shall be sampled as part of the Program assessment within BPSOU and the Adjacent Area, whether or not an exposure pathway exists. The samplers) must follow the complete SOP, which can be found in the Interior and Attic Dust Sampling and Analysis Plan (ARCO 2007). A. Label a bottle/bag for the sample with the address and the location of the sample. B. Visually inspect the attic/craw! space for any hazards. C. Move insulation and/or debris to find the dust. D. Collect enough dust to meet laboratory specifications for a sample. E. Take photographs of the attic/craw! space. F. Replace any disturbed insulation and close access. G. Clean sample bottle and hose for the next sample location. Attic dust composite sampling will be conducted using the Quick Take 30 sampling pump, HVS3 dust sampler, or a scoop and brush. The amount of dust and insulation present in the attic space shatj determine the sampling method used. Each sample shall consist of at least 100 grams of material. Samples shall be collected in certified dean sample bottles. A numbering system for tracking each sample will be established. At the time of sampling, the sample number shall be recorded in the sample log and the chain-of-custody record completed. The log, sample label, and chain-of-custody record shall be checked for identical entries. Chain-of-custody procedures will follow CFRSSI SOP G-7 (ARCO 1992a). All sampling identification information shall be input to the Program's database tracking system. 15 BPS 024929 o o 6.3.5 Paint This section summarizes the procedure for sampling painted surfaces in the residential setting. The sampler(s) must follow the manufacturer's procedure for operating the X-Ray Florescence (XRF) instrument. Paint assessment shall begin with a visual inspection of the building following U.S. Housing and Urban Development (HUD) guidelines to determine if there are potential lead- based paint hazards. Interior and exterior components of the building, including outbuilding and fences shall be sampled with the portable XRF to determine the presence of lead-based paint. The information obtained during this assessment shall be recorded on a lead-based paint (LBP) data Shpet ' A. Calibrate the XRF in accordance with manufactures specifications using known standards, before and after each home is assessed. B. Visually inspect the property. C. Start on the interior of the house, in the room farthest from the entry point (if possible). D. Test all painted surfaces in each room, closets and hallways. E. After every shot write down the information required for every shot on the LBP testing data sheets. F. Move to the exterior of the house and shoot as many different surfaces as possible on each wall. G. After the house has been sampled, move to any outbuildings/fences and test all painted surfaces possible. H. Re-calibrate the XRF. . I. Download the XRF data onto the computer and enter that data and all other sampling information into the Program's database tracking system. ...... i.....Generate the report using the information from the LBP testing data sheets...................... The information recorded on the data sheet shall include: . n Date; b Legal Address; XRF Serial Number; XRF calibration data and time; a Property owners name and mailing address; 16 BPS 024930 a Personnel conducting risk assessment; s Sample location (room, wall, interior, exterior); m Component sampled; n Substrate (wood, metal, concrete); a Paint condition; a Paint coior; and a Sample result. A report containing ail the above-listed information shall be provided to the property owner. The report shall be recorded in the Program database and tracking system. 6.3.6 Lead Pipes Drinking water shall be sampled for the presence of lead if elevated blood lead occur and no other potential source of iead is discovered during the residential investigation. 6.4 SAMPLE LOGGING, TRACKING, AND CUSTODY ' Sample identification information for the yard soil, earthen basement material, indoor dust, and attic dust samples shall be recorded using the following procedures. A) Assign each sample a corresponding sample number. B) Log the identification information for each sample into the BSB sample logbook. C) Make sure that each sample is labeled with a sample number, address, and sample location. D) Fill out a chain-of-custody form and deliver it with the samples to the laboratory for testing. E) Ensure that ail dust samples will be tested for lead, arsenic and mercury and all soil samples will be tested for lead and arsenic by the previously-used methods so the data will be representative and comparable to the historic data. F) After the lab delivers the results, log sample results into the BSB logbook and into the Program's database. A sample chain-of-custody protocol will be initiated during the held collection and handling of samples for this Program. Chain-of-custody records ensure that samples are traceable from the time of collection until final disposition. A sample is in custody under any of the following circumstances: 17 BPS 024931 ii The sample is in the person's physical possession; The sample is tn the person's view after being in possession;' ' The sample has been locked in a secure area after it was in the person's possession; and * The sample was in the person's possession and then was transferred to a designated secure area. The chain-of-custody record wilt be initiated by the individual physically in charge of the sample coiiection. The chain-of-custody record may be completed concurrently with the field sampling or before shipping samples to the laboratory. The sampler is personally responsible for the care and custody of the samples until they are shipped. When transferring the sample possession, the individual relinquishing and receiving the sample will sign and record the date and time of day on the chain-of-custody record. 6.5 SAMPLE PREPARATION ' Sample preparation will be consistent with the XRF analytical instrument manufacture's specification or with that of the laboratory method to be used (Table 3). As previously stated, ail samples will be tested for lead, arsenic and mercury by the previously-used methods so that any newly-collected data will be representative and comparable to the historlc.data!, 7.0 BACKFILL SAMPLING AND SELECTION To determine if a potential backfill (j.e., replacement soil) source is uncontaminated, representative soil samples shall be collected and analyzed by either a iaboratory- grade XRF or by standard wet chemistry methodology. Backfill material shall meet the cover soil requirements contained in the Butte Hiil Re-vegetation Specification priorto its use. in addition, the maximum rock (course fragment) size must be <1 inch tn diameter and constitute <10% (by volume) of the cover soil. If the backfill meets these specifications it will be deemed approved as the designated ...source for all soil replacement work...If another source of the backfill is needed,additional.............. composite samples will be analyzed and the source approved by the EPA prior to its use. Sample logging, tracking, custody shall be the same as that used for yard soils (see Section 6.4). IS BPS 024932 8,0 RESIDENTIAL YARD REMEDIATIONS The residential abatement program is described below. Once actions level exceedances are determined through sampling, abatement shall proceed as soon as possible. The abatement of residential soil will be conducted by appropriately trained Program staff or local contractors in accordance with all Federal and State rules and regulations and all procedures adopted by BSB, Training includes reading, understanding, and signing the site-specific health and safety plan. All abatement projects will be supervised by BSB Program staff. All BPSOU and Adjacent Area yards \ aI iu Avtfikrtf1 ih c u ic i iiv &u Iurt jC'Gd"Vvrtfiu+i iO Ov Juavca iuwAf poUncattHi Iu*#c-* #*"# " wi ijJiCI LCSU tvvt,*mii 4U lUfluavi ,V,SlHg 4t,l1l*fcmr Effective Date of the Butte Site Consent Decree. o 8.1 Yard-specific Removal Plans The removal action shall be preceded by an interview with the landowner and the renter if the property is rented, in order to understand their concerns. At least one week prior to initiating any removal action, a yard-specific removal plan must be developed for approval by the landowner (In writing). Each removal plan shall include the following: A description of the scope of the removal that includes a recognition of the landowner's concerns; Identification of the areas to be removed; An inventory of all the features (e.g., trees, shrubs, fences) of the yard including a map showing all the features that may be impacted by removal activities (the map made during the sampling of the yard can be used as a template); A list of the features that will be replaced, and steps that will betaken to minimize damage to features that will not be removed; Specific dates for the removal; and o A list of the names and phone numbers of the BSB person responsible for the removal action and the BSB contractors. The removal plan shall be made available for review and approval by oversight personnel, which include the MDEQ and EPA, at least one week prior to the initiation of removal activities. Sufficient time shall be allotted to address any potential concerns of the oversight personnel and property owners. 19 BPS 024933 8.2 SOIL REMOVAL AND DISPOSAL Contaminated soil which exceeds action levels shall be removed from residential areas to a maximum depth of 12 inches or to the soil bedrock interface (if bedrock is encountered before the 12-inch depth), and to a depth of 24 inches in vegetable garden areas. Soil will be excavated using conventional equipment such as backhoes, small Bobcat-type loaders, and hand tools. Excavated soils shall be transported to the Butte Mine Waste Repository using dump trucks. Precautions shall be implemented to prevent fugitive dust emissions during excavation and from the dump trucks during transportation. This could include spraying water on the surface of the soil or covering the trucks `with tarps. Street cleaning will be conducted on an as-needed basis. At each removal location, prior to backfilling, a layer of lightweight Geotextiie fabric will be placed over the exposed surface as a marker of the extent of soii removai/repiacement and as a visual indicator that the underlying soil may contain arsenic, lead, or mercury concentrations above action levels. 8.3 YARD RECLAMATION 8.3.1 Backfill Material The excavated areas wiil be backfilled with soii that meets the requirements set forth in the Butte Hill Revegetation Specifications and stated in Section 7. Backfill material (i.e., replacement soil) shall not contain any trash, debris, or large roots from shrubs or trees. The backfill material shall be from the pre-approved source as described in Section 7. Backfill material for garden areas must be suitable for germination and cultivation of flowers and vegetables with ordinary amendments. Dust suppression measures such as spraying water on the surface of the soil in trucks or covering trucks with tarps wifi be implemented as necessary to prevent fugitive dust emissions during transportation of the soils material to the repository and during transport of the backfill material. For driveways, a pit-run gravel base capped with six inches of <3/4 inch road-mix gravel will be applied in most cases. Each source of gravel will be analyzed for metals in the same manner as other backfill material. Concrete or asphalt will be applied when determined necessary by BSB. .. ..........Sad..................................................................................................................................... A weed-free sod, composed of Kentucky bluegrass and/or a sod-forming fescue species, wiil be placed over the replacement soil in the residential yards and BSB parks from which soils were removed. Sod is not required over the replacement soil of play areas and the perimeters of structures. The topsoil attached to the sod constitutes the topsoil layer. 8.3.3 Seeding Seeding wilt be used for open spaces. Soil surface preparation and seeding methods will be in accordance with EPA-approved techniques for use in the Priority Soils OU, which are described in the Butte Hill Revegetation Specifications. For these areas, the seed density shall be at least 58 20 BPS 024934 pure live seed per square foot using the following species and rates, as provided in the Butte Hill specifications: Slender Wheatgrass 3.0 pounds/acre Thtckspike Wheatgrass 2.0 pounds/acre Intermediate Wheatgrass 4.0 pounds/acre Sheep Fescue 2 pound/acre Canada Bluegrass 1 pound/acre Basin Wiidrye 3 pounds/'aere Crested Wheatgrass 1 pound/acre Ladak Alfalfa 1 pound/acre Red Clover 2 pounds/acre Birdsfoot Trefoil 1 pound/acre It is recognized that the seed mixture and rate may need to be adjusted over time as more reclamation experience is gained and new varieties of species are released for reclamation purposes. Before altering the seed mixture or rates, BSB shall obtain approval from the oversight agency and update the Butte Hilt Re-vegetation Specifications to reflect those changes. 9.0 Other Media Abatement The interior residential abatement program is described herein and summarized below. As required for the yard removals, interior residential abatements will be conducted as part of the Program within BPSOU and the Adjacent Area by appropriately trained Program staff or local contractors in accordance with all Federal and State rules and regulations and all procedures adopted by BSB. Trained Program staff or local contractors will also complete all attic abatements fn theAttic Abatement Area, where required and4n~aCordanGe-with4:his-Program-pian.-Training-..... includes reading, understanding, and signing the site-specific health and safety plan. Ail abatement projects will be supervised by BSB Program staff. For the media discussed below, BSB shall interview the landowner and the renter if the property is. rented, to understand their concerns, and then prepare an abatement plan specific for that residence. Non-mine waste lead sources [e.g., Lead-based paint] that are determined to be in fair or poor condition in accordance with the HUD guidelines wilt be abated in the following circumstances: when determined necessary for cap protection, when determined to be a potential source of elevated interior dust levels and when determined to be a source of exposure during 21 BPS 024935 Elevated Blood Lead investigations. For example, paint abatements for cap protection purposes will consist of painted areas adjacent to the soil replacement project only. Property owners will be responsible for maintaining their property, including paint after an abatement/risk assessment has been completed. At least one week prior to initiating any abatement, BSB will review the plan with the property owner, and renter if the property is rented; written approval must be obtained from the property owner (and tenant) before abatement begins. Any dispute concerning access should, after good faith efforts to resolve the dispute by the implementer of this plan, be brought to the attention of the Agencies. Each abatement plan must: Describe the scope of the abatement; Provide the specific dates for the abatement; and Provide a list of the names and phone numbers for the BSB oversight person and the BSB contractors. The removal plan shall be made available for review by agency oversight personnel, which include the DEQ and EPA, at least one week prior to the initiation of removal activities. Sufficient time shall be allotted to address any potential concerns of the oversight personnel. 9.1 Indoor Dust If living space dust exceed either the arsenic, lead, or mercury action level, living space floors will be thoroughly cleaned with a remediation grade/High Efficiency Particulate Air (HEPA) filter vacuum or carpets will be removed and replaced. Non-living spaces will also be cleaned if an action level in those areas is exceeded and there is either a pathway allowing dust into the living space or the property owner is planning a remodel that will disturb the non-living space dust. 9.2 Earthen Basements If soils in earthen basements exceed action levels, the soil will be capped or encapsulated via surfactant as appropriate for the space as determined by EPA in consultation with DEQ. and BSB. 9.3 Attic/Crawl Spaces........................................... '.................................................................................. Attic insulation, excluding HVAC insulation and thermal system insulation, and debris will be removed in conjunction with the contaminated attic dust. The removal of the insulation and debris is necessary due to the fact that the insuiation/debris cannot be segregated from the contaminated dust. Containment shall be achieved using 6-mi! thick polyethylene at the attic access before attic dust removal/abatement begins. Attic dust removal/abatement shall be conducted using HEPA equipped vacuums systems. The dust shall be collected in doubted 6-mil poly bags. The contained attic dust, insulation and debris shall be transported to the local repository, 22 BPS 024936 9.4 Paint Deteriorated and peeling lead paint will be abated by painting walls and other surfaces with non lead-based paint. 9.5 Lead Within Pipes if water testing indicates that lead within the plumbing system of a house (i.e., lead solder at pipe joints) exceeds the safe drinking water standards, piping will be replaced. 10.0 ATTIC ABATEMENT AREA Within the Attic Abatement Area, outside the BPSOU, Program staff will sample the attic of a residential property upon receiving a request for sampling from a residential property occupant or upon receipt of a development proposal which may result in development of an attic exposure pathway in a residential property. Experience with attic sampling in BPSOU has shown that contamination above action levels is associated with older residential properties. Therefore, BSB staff will prioritize their resources to target sampling of older residential properties, and only sample properties constructed after issuance of the 2006 ROD under extraordinary circumstances. An attic will be cleaned if an action level, as determined by Program sampling results, is exceeded and there is either a pathway allowing dust from the attic to enter the living space or the property owner is planning a remodel that wili disturb the attic {non-living space) dust. Since attic dust is not cleaned-up unless there is an established pathway of exposure, properties that are sampled in the Attic Abatement Area and do not have a current exposure pathway will be tracked over the long-term to abate attic dust above action levels if exposure pathways arise in the future. ....................11.0 AIR MONITORING FOR MERCURY_____________ Air monitoring for mercury will be performed by BSB in the three areas of residences frequented by children (BSB 2006); these are 1) a floor area directly inside the main entry to the residence, 2) a floor area in the most frequently occupied room (normally living room or kitchen), and 3) a floor area in the child's bedroom or another frequently occupied room if no children are present in the home. This sampling will be done if dust in the residence exceeds the residential action level for mercury, which is 147 mg/kg. Furthermore, a basement air sample will be collected if the mercury action level is exceeded in samples collected from exposed earthen basement soils. Butte-Silver Bow will conduct the mercury vapor sampling by collection of airborne elemental mercury in a 23 BPS 024937 passive dosimeter or active sampling device and subsequent analysis using a cold vapor-atomic absorption spectrophotometer (CV-AAS - see Table 2). 24 BPS 024938 12.0 HEALTH AND SAFETY A site-specific health and safety plan has been developed by BSB for work in the BPSOU, including work under the ROD, as modified by the ESD for this OU, the Adjacent Area and the Attic Abatement Area. Updates to the site-specific health and safety plan will be made as necessary and provided to the agencies for review. The plan describes the air monitoring and dust suppression methods that will be employed and when work will be temporarily stopped, if necessary, to prevent potentially unacceptable exposures of abatement workers or the public to contaminants of concern. Prior to conducting any contaminant abatement, all workers are required to read, understand, and sign the site-specific health and safety plan. Butte-Silver Bow will provide the signature page of the plan to the agencies upon request. 13.0 DUST MONITORING AND SUPPRESSION 13.1 MONITORING PARTICULATE DUST LEVELS Air monitoringfor dust levels during open space reclamation was conducted as part of the remedial investigation and feasibility study, it was determined by EPA and ARCO that dust levels during land reclamation activities are not a human health concern. Consequently, air monitoring . of particulate dust during reclamation activities in open spaces and residential yards is not required, providing dust suppression techniques are used. Dust monitoring during the abatement of attics has not been conducted to date so it is unknown if a potential hazard to workers exists. Until it is demonstrated not to be necessary, BSB abatement contractors will use respiratory protection during attic dust abatement activities whenever particulate matter is visually observable In the ambient air, 13.2 DUST SUPPRESSION TECHNIQUES ' Routine dust control, including wetting of soils or lawns with water, will be performed as necessary during all soil excavations and' badcFRIInigictivities. SollsEentglransported to or fromT'" each excavation also will be watered or the trucks shall be covered with tarps, as necessary, to prevent fugitive dust emissions. 25 BPS 024939 14.0 DATA QUALITY CONTROL 14.1 General Requirements The EPA has issued guidelines to help Superfund data users develop site-specific data quality objectives (DQOs) (ERA 1987). In addition to those general guidelines, EPA has approved data quality control documents for use in the Clark Fork River Superfund Site Investigations (CFRSSi). For implementing the residential yard work, 8SB wifi be consistent with both the general EPA DQO guidelines and the CFRSS! documents. The key CFRSS! documents are: the Standard Operating Procedures (1992a); the Quality Assurance Project Plan (1992b); and the Laboratory Anaiyticai Protocol (1992c). The protocol provided in these documents will be used to ensure that the quality of data generated under the multi-pathway program are known and documented. The overall quality assurance objective for measurement data is to ensure the collection of representative samples and to provide analytical data of sufficient quantity and quality for decision-making. Important aspects of data quality are precision, accuracy, representativeness, and detection limits for the analytes. Definitions of each of these and how they apply specifically to the multi-pathway program are discussed below. Accuracy is the degree of agreement of a measured value with the true or expected value. Accuracy will be measured in two different ways during the multi-pathway program. For . laboratory data, accuracy will be assessed by measuring recovery of laboratory control standards, specifically national institute of standards and testing (NiST) for the metals. Recovery is calculated and bias evaluated. Precision is the degree of mutual agreement of independent measurements of the same sample. Precision will be measured in multi-pathway program by analyzing both laboratory duplicate and "blind" field duplicate samples. Precision can be expressed as relative percent difference (RPD) or relative standard deviation (RSD). Representativeness is the degree to which sample data represent a characteristic of a population, parameter, orenvironmental condition. Representativeness is a qualitative parameter that is most. concerned with proper design of the sampling and anaiyticai schemes. Representativeness is achieved by determining the number and locations of samples and the appropriate sampling techniques needed to depict, as accurately and precisely as necessary, the conditions being measured. Representativeness deals with protocols for storage, preservation and transportation of samples; analyzing samples with appropriate methods, techniques, and instrumentation; and the use of methods to document these protocols. . Both in-place soils and backfill material will be analyzed by laboratory grade XRF using protocols from the CFRSSI documents, as amended. The standard reference material for metals analysis will 26 , BPS 024940 be NIST reference material No. 2711 or another reference material with similar matrix conditions if the 2711 material is not available. Method detection limits {MDLs) for metals analysis will be determined quarterly by the XRF laboratory. The MDL is defined as three (3) times the standard deviation of a series of measurements near the detection limit. Approximate detection limits are as follows: arsenic 6 milligrams per kilogram (mg/kg); and lead 9 mg/kg. These detection limits will be reevaluated and may change on a quarterly basis, but wili typically be within 5 mg/kg of the values provided above. 14.2 Laboratory Quality Control Required elements of laboratory QC are found in CFRSS! guidance documents: the CFRSS! QAPP (ARCO 1992b), laboratory analytical protocol (LAP) for standard wet chemistry analyses (ARCO 1992c), and LAP for XRF analysis {Ashe Analytics and MKE1992). Specific laboratory quality control samples, the frequency of analysis, control windows and corrective action to be taken when windows are exceeded are provided in these documents. Analytical instruments are initially calibrated using standards and blanks, and the calibration is routinely verified. The calibration is checked using an independent reference and instrument performance is monitored using methodspecified QC check samples. Matrix spikes and laboratory duplicates measure method . performance. All appropriate laboratory QC samples included in the XRF LAP are to be implemented in this response action. 14.3 Data Quality Reporting Butte-Silver Bow will prepare annual data summary reports and make these available to the agencies upon request. These reports will document the procedures used in the field to collect and transport samples including chain of custody. 15.0 ANNUAL CONSTRUCTION COMPLETION REPORT Construction Completion Reports will be compiled for the fiscal year and will be disseminated to ARCO and the agencies by the end of December of each year. The report will include a description . soctated"WftTrthue fkV TlTe"repolrtrvsri11 aisc? includeTT1' 1 summary of the clinical and educational intervention programs conducted by the BSB Health Department. . 27 BPS 024941 16.0 REFERENCES ARCO 1992a. Clark Fork River Superfund Standard Operating Procedures. Anaconda, Montana. September. ARCO 1992b. Clark Fork River Superfund Quality Assurance Project Plan. Anaconda, Montana. ARCO 1992c. Clark Fork River Superfund Laboratory Analytical Protocol. Anaconda, Montana, ARCO 2007. Interior and Attic Dust Sampling and Analysis Plan, June 19. Ashe Analytics and MKE 1992. XRF Laboratory Analytical Protocol. Butte, Montana. BSB/ARCO 2006. Allocation and Settlement Agreement and Mutual Release Claims By and Between the City and County of Butte-Silver Bow and Atlantic Richfield Company, Exhibit 20 Multi-Pathway Program Protocol. November 15 (draft). CSS Inc. 1998. High Volume Small Surface Sampler (HVS3) Operation Manual. EPA 2000. Guidance for Data Quality Objectives Process. EPA QA/6-4. August. EPA 2006. Record of Decision, Butte Priority Soils Operable Unit, Silver Bow Creek/Butte Area NPL Site. . 28 BPS 024942 o o TABLE 1 Soil, Dust, Backfill, and Vapor Action Levels in Residential Areas Butte Priority Soils Operable Unit Silver Bow Creek/Butte Area NPL Site Lead Arsenic Mercury Residential Nen-Residentia! Residential Commercial Recreational Residential Residential (vapor) 1,200 mg/kg 2,300 mg/kg 2S0 mg/kg 500 mg/kg 1,000 mg/kg 147 mg/kg 0.43 ug/m3 29 BPS 024943 TABLE 2 Testing Method References for Soil, Dust, Backfill, Gravel Material, and Vapor1 Butte Priority Soils Operable Unit Silver Bow Creek/Butte Area MPL Site fi ammeter 1 8 App) ca on 1 88 Lead, Arsenic, Cadmium, Soil, Dust, and Backfill Copper, Zinc, and Mercury material |H Ashe Analytics and MKE Servlces/XRF or EPA Methodology p>mmentsJ By XRF; with EPA - approved modifications Mercury (vapor) Ambient interior air pH and Saturation Percent Soil and Backfill material Cold vapor-atomic absorption spectrophotometer fCV-AAS), OSHA IDASA Monograph No.9 {most Measured from a saturated recent version)/Method 10 paste extract 2.3.1 Electrical Conductivity NO* - Nitrogen, Phosphorus, Potassium Soil and Backfill material Soil ASA Monograph No.9 (most Measured from a saturated recent version)/Method 10 paste extract. 33 ASA Monograph No.9 (most recent version) Percent Organic Matter Soil Texture and Percent Rock Soil and Backfill materia! Fragment Waikley-Black procedure; ASA Method Soil Analysis, Method 29-3.5.2. ASA Monograph No.9 (most Percent rock fragment is the > recent verslon)/Method 2mm size fraction. 15.5 Gravel Driveway Material No reference/ standard Pit run material capped with sieving method gravel consisting of 100% being < 3/4 inch I1 Except for mercury in ambient air, all parameters and testing methods follow the Butte Hill Revegetation Specifications (EPA 2006). p Soil testing must be done for every 5,000 yd3 of material used. 30 BPS 024944 o Appendices O 31 BPS 024945 BPS 024946 is to -- CO -- cm - in o ---r anded Area Attic Only :?rasteji LOCATION | 01' [TiST fl2~ |T" ' PARCEL NUMBER: jl3~ jOOOO |0000 <5000 PROPERTY TYPE: jResidential ADDRESS NUMBER DtR STREET jw |DALY TYPE ......... |ST CITY........... (Butte Abatement Criteria jchild/NcTchild and >= 1 te COMMENT West WLK Add. S12.T03 N, R08W, lot 17 W 7 of 18 Blk 14 Roll 22, Card 433 SAMPLING CRITERt [Owner Request O viL QrSiVir L-dM /iddeT'Agency. : 1 ! 7/26/2000 South Yard j C EPA 2 ! 7/26/2000 South Perimeter : c / EPA 3 I 7/26/2000 North Yard | c EPA 4 7/26/2000 North Yard j c EPA 5 7/26/2000 North Yard j c EPA 3 7 P r pool [96002 )6003 96004 96005 96006 p6007 poos ! 7/26/2000 North Yard jc j 7/26/2000 East Yard jc 7/26/2000 East Yard |c 7/26/2000 East Yard ; ! 4/28/1998 South Yard ;c ]c j 4/28/1998 South Perimeter J c ; 4/28/1998 West Perimeter I c | 4/28/1998 East Yard )c ; 4/28/1998 North Perimeter ; c ; 4/28/1998 North Yard ]c 4/28/1998 Driveway jc 7/31/1998 Driveway ;c EPA EPA EPA EPA BSB LEAD BSB LEAD BSB LEAD BSB LEAD BSB LEAD BSB LEAD BSB LEAD BSB LEAD [96009 poio ' 7/31/1998 Driveway 7/31/1998 Driveway i c BSB LEAD i c BSB LEAD poll 2/26/1999 Other : p BSB LEAD 96012 4/23/1999 Basement : c BSB LEAD 96013 1 4/23/1999 Basement ; c BSB LEAD 96014 9/22/2005 Attic ! c BSB LEAD NORTH DRIVE MID-DRIVE BOTTOM-DRIVE DIRT INSIDE WALTS Mb "" R R R R R S008904 3008905 S0089D6 S008907 S008908 S008909 SQ08910 S009131 S009132 S009133 9-0041 9-0117 9-0118 R R R R R R R R R R R R R R R R R R 1 BPS 024947 ABATEMENTS: Abatement# Date 1 2 3 4 Location 8/31/1999 {INTERIOR 8/31/1998 (BASEMEN 6/30/2001 (YARD 9/21/2005 [OTHER Agency BSB Lead Multipathway BSB Lead Soils BSB Lead Soils BSB Lead Soils Comment WLK-E Attic Dust BPS 024948 'AINT SAMPLES BPS 024949 PROJECT SUMMARY INTERIOR WALLS/CEILINGS WERE ENCLOSED WITH SHEET ROCK AND PAINTED, INSULATION WAS ALSO ADDED TO WALLS. INTERIOR DOORS WERE REPLACED, WINDOWS WERE REPLACED, CARPETS WERE REPLACED, THE FRONT AND BACK DOORS WERE REPLACED WITH NEW METAL DOORS, THE HOUSE WAS ALSO RE-WIRED, AND NEW PLUGS/SWITCHES WERE ADDED. HOMEOWNER PROVIDED FIXTURES. EXTERIOR SOFFITSIFASCIA WAS ENCLOSED WITH VINYL SOFFIT AND ALUMINUM FASCIA, EXTERIOR WINDOW CASINGS WERE ENCLOSED WITH NEW WOOD CASING. THE BASEMENT WALKWAY WAS CAPPED WITH CONCRETE. EAST YARD(SOUTH OF DRIVE) AND SOUTH YARD EXCAVATED IS" FOLLOWED BY ONE LAYER GEOTEXTiLE, 14" CLEAN FILL, 2" TOPSOIL, & SOD. PORTION OF RET WALL ALONG DALY REPLACED-8" SIDE AND EXTENDING FROM 125 W DALY TO CONCRETE STAIRS OF 123 W DALY. PORTION OF WALL EAST OF CONCRETE STAIRS RESURFACED WITH EPOXY & MORTAR. 3' CHAINLINK FENCE INCORPORATED INTO TOP OF WALL, FLOWER BED IN SOUTH YARD EXCAVATED IS" FOLLOWED BY ONE LAYER GEOTEXTILE AND 18" TOPSOIL ATTIC; THE NORTH PORTION OF THE ATTIC WAS EXPOSED DUE TO ROOFING WORK BY THE PROPERTY OWNER. THE CONAMIANTED DUST AND INSULATION WAS REMOVED FROM THIS SECTION OF THE ATTIC USING A HEPA VACUUM SYSTEM. THIS PORTION OF THE ATTIC WAS THEN RE-INSULATED. ; BPS 024950 'ROJECT RECQMMENDATiO THE HOMEOWNER IS CAUTIONED NOT TO DISTURB THE ABATED COMPONENTS: SHEETROCKED WALLS/CEILINGS, SOFFITS/FASCIA; BASEMENT SOIL, ATTIC SPACE NOT ABATED; OR YARD SOILS BELOW 18" CAP WITHOUT PRIOR CONSULTATION WITH THE CLPPP. IMPROPER RENOVATION PRACTICES MAY RESULT IN UNNECESSARY EXPOSURE TO LEAD. Soil Samples Abatement s Paint Samples Project Summaty Project Recommendations BPS 024951 Hassler, Eric From: OoSceint: To: Subject: Sul Sparics.Sara@epamail.epa.gov Tuesday, February 02,2010 2:47 PM Hassler, Eric RMAP Eric: This is what I mean when it comes to the data base and commericial property; There are times when a request is made to sample a commericial property. If the property is sampled, the sampling data needs to go into-BSB's-database. If there Is remediation on the property, that information should go into the data base also. Example; 1)Sears building was sampled by BSB. 2) Contamination was present in the samples. 3) Property is being turned into apartments (residential Property) . 4) Add to data base what was done by the developer to address contamination and protect people who move into the apartments. Sara , Sara Wsinstock Sparks Remedial Project Manager US EPfc: 155 W. Granite Street Butte, m 59701 (406) 782-7415 Fax (406) 782-3838 "N 1 BPS 024952 BPS 024953 ri _ Simple Steps To Pretact Your Family . . From Lead Hazards ' . i .. ...... -iir nrir-mn t it -"........ mih in m ...' ....... If you think your home has high levels of jteads . # Get your young children tested for lead, even if they seem healthy. 4>Wash children's hands, bottles, pacifiers, and toys often. ^ Make sure children eat healthy, low-fat foods. Get your home checked for lead hazards. Regularly dean floors, window sills, and other surfaces. ; #> Wipe soil off shoes before Entering house. # Talk to your landlord about fixing surfaces with ., peeling or chipping paint. . Take precautions to avoid exposure to lead dust when remodeling or renovating (call I-800-424- LEAD for guidelines). j Don't use a belt-sander, propane torch, heat gun, dty scraper, or dty sandpaper on painted surfaces that may contain lead. s Don't try to remove lead-based paint yourself. Rocycfed/Reoyclable : Printed on paper that contains at leapt 20 percent postconsumer fiber. Pr Yo Fa Fr Le Yo Ho i|U) \ |*|]j|| * U.S. EPA Washington DC 20460 U.S. CPSC Washington DC 20207 U.S. HUD Washington DC 20410 EP Ap Are You Planning To Buy, lent,-or Renovate a Home Built Before 1978? any houses and apartments built before 1978 have Mpaint that contains lead (called lead-based paint). Lead from paint, chips, and dust can pose serious health hazards If not taken care of properly. . . ., federal law requires,that individuals receive: certain information before renting, buying, or renovating pre-1978 housing: . LANDLORDS have to disclose known infor mation,on iead-based paint, and lead-based paint hazards before leases take effect. Leases must include a disclosure form about lead-based paint. - SELLERS have to disclose known informa tion on lead-based paint and lead-based paint hazards before selling a house. Sales contracts must include a disclosure form about lead-based paint. Buyers have up to 10 days to check for lead hazards. RENOVATORS have to give you this pamphlet before starting work. (After June 1, 1999.) IF YOU WAN? MORE INFORMATION on these requirements, call the National Lead Information Clearinghouse at -4-800-424-LEAD. Tills document Is !n the public domain. It may be reproduced by an Individual or organization without permission, information provided in this booklet Is based upon current scientific and technical understanding of the issues presented and is reflective of the Jurisdictional boundaries established by the statutes governing the co-authoring agencies, following the advice given will not necessarily pro vide complete protection in all situations or against aii health hazards that can be caused by iead exposure. CPSC Regional Offices Your Regional CPSC Office cart provide fu ing regulations and consumer product sa Eastern Regional Center 6 World Trade Center Vesey Street, Room 350 New York, NY 10048 (212).466-1612 Central Regional Center ' 230 South Dearborn Street Room 2944' ' Chicago, U. 60604-1601 (312)353-8260 . Western 600 Han Sari Fran (415) 74 HUP Lead Office ;_______ Please contact HUD's Office of Lead Haz tion on lead regulations, outreach efforts, and research grant programs. U.S. Department of Housing and Urban Developm Office of Lead Hazard Control ' 451 Seventh Street, SW, P-3206 Washington, DC 20410 (202)755-1785 :. BPS 024955 EPA Regional Offices Your Regional EPA Office can provkfe further information regard ing regulations and lead protection programs. EPA Regional Offices . Region t (Connecticut, Massachusetts, Maine, New Hampshire, Rhode island, Vermont) Regional Lead Contact US, EPA Region 1 Suite 1100 (CPT) One Congress Street ' Boston, MA 02114-2023 1 (888) 372-7341 Region 2 (New Jersey, New York, Puerto Rico, Virgin Islands) Rexona! Lead Contact US. EPA Region 2 ' 2890 Woodbrldge Avenue Building 209, Man Stop 225 Edison. NJ 08837-3679 (732) 321-6671 Region 3 (Delaware, Washington DC, Maryland, Pennsylvania, Virginia, West Virginia) Regional Lead Contact OS. EPA Region 3 (3WC33) . 1650 Arch Street Philadelphia, PA 19103 (215)814-5000 Region 4 (Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee) Regional Lead Contact as. EPA Region 4 61 Forsyth Street, SW Atlanta, GA 30303 (404) 562-8998 Region 5 (iSinois. Indiana, Michigan, Minnesota, Ohto, Wisconsin) Regional Lead Contact US. EPA Region 5 (DT-8J) 77 West Jackson Boulevard Chicago, IL 60604-3666 ' (312) 886-6003 12 Region 6 (Arkansas, Louisiana, New Mexico, Oklahoma, Texas) - j Regional Lead Contact ! US. EPA Region 6 , [ 1.445 Ross Avenue, 12th Floor : Dallas, TX 75202-2733 ' (214) 663-7577 , Region 7 (Iowa, Kansas, Missouri, Nebraska) i Regional Lead Contact U.S. EPA Region 7 (ARTD-RAL1) ; 901 N. Stir Street ; Kansas City, KS 66101 i (913)551-7020 Region S (Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming) 1 Regional Lead Contact ' ' US. EPA Region 8 | 999 (8th Street, Suite 500 i Denver; CO 80202-2466 j (303)312-6021 ' Region 9 (Arizona, California, Hawaii, Nevada) 3 Regional Lead Contact US. Region 9 i; 75 Hawthorne Street ( San Francisco, CA 94105 1 (415)744-1124 ` Region 10 (Idaho, Oregon, Washington, Alaska) - i Regional Lead Contact - ; US. EPA Region 10 i Toxics Section WCM-128 1200 Sixth Avenue . Seattle, WA 98101-1128 : (206) 553-1985 IMPORTAN Lead From Paint, Du -Soil Can Be Dangero Managed Prope FACTs Lead exposure can harm y children and babies even b are born. FACE Even children who seem h have high levels of lead in EACT: People can get lead in the breathing or swallowing le eating soil or paint chips c lead. FACT: People have many options lead hazards. In most case paint that is in good cond hazard. FACT; Removing lead-based pain can increase the danger to If you think your home might hazards, read this pamphlet to simple steps to protect you Lead Gets in the Body tin Many Ways In. the United States, about 900,000 children ages 1 to 5 have a blood-lead level above the level of concern. Even children who appear healthy can have dangerous levels of lead in their bodies. People can get lead In their body if they; # Put their hands or other objects covered With lead dust In their mouths; Eat paint chips or soil that contains lead. . . . Breathe in lead dust (especially during renovations that disturb painted surfaces). Lead Is even more dangerous to children than adults because; ' Babies and young children often put their hands and other objects in their mouths. These objects can have lead dust on them. # Children's growing bodies absorb more lead. Children's brains and nervous systems are more sensitive, to the damaging effects of lead. ' 2 for More Information ' The National Lead Information Center. Call 1 '800-424'LEAJD to learn how to p children from lead poisoning and for ot information on lead hazards. (Internet: www.epa.gov/lead and wwfwr.hud.gov/l For the hearing impaired, call the Fede Information Relay Service at 1-800-87 8339 and ask for the National Lead Information Center at -1-800-424-LEA IPAs Safe Drinking Water Hotline Call 1-800-426-4791 for information lead in drinking water. Consumer Product Safety Commission Hotline lb request information on lead in consumer products, or to report an unsafe consumer product or a prod uct-related injury call 1-800-638 2772. (Internet: www@cpjsc.gov). For the hearing impaired, ball TDD I - 800-638-8270. j State Health and Environmental Agenc Some cities and states have their own paint activities. Check With your state or local laws apply to you: Most state vide Information on finding a lead aba area, and on possible sources of finan lead hazards. Receive up-to-date add mation for state and local] contacts on www.epa.gov/lead or contact the Nat Center at 1-800-424-LEAD. BPS 024957 Other Sources of Lead While paint, dust, and soil are the most common lead hazards, other lead sources also sexist. Drinking-Water. Your home might have pfumbing with lead or lead solder. Cali your iocal health department or water supplier to find out about testing your water. You cannot see, smell, of taste tead, and boiling your water wiii not get. rid of lead,jlf you think your plumbing might' have] lead in it: - * Use only, cold water for drinking and cooking. Run water for 15 to 30 seconds before drinking it, especially if you have not used your water for a few hours. The job. If you work with lead, you could bringjit home on your hands or clothes. Shower and change clothes before coming home. Launder your work clothes separately from the rest of your family's clothes. # Old painted toys and furniture. # food and liquids stored in lead crystal or lead-glazed pottery or porcelains. # Lead smelters or other industries that release lead1 into the air. , # Hobbies that use lead, such as malting pottery or Stained glass, or refinishing furniture. j # folk remedies that contain lead, such as "grata" and "azarcon" used to treat an upset stomach. 10 Lead's Effects If not detected early, children with high levels of lead in their bodies can suffer from: Damage to the brain and nervous system Behavior and learning problems (such as hyperactivity) Slowed growth Hearing problems Headaches Lead is also harmful to adults. Adults can suffer from: Difficulties during pregnancy Other reproductive problems (in both men and women) High blood pressure Digestive problems .P Nerve disorders R P -< Memory and concentration problems <a Muscle and joint pain Where Lead-Based Paint Is found In general, . the older your home* the more likely it has leadbased paint. Many homes built before 1978 have leadbased paint. The federa] government banned lead-based paint from housing In 1978. Some states stopped its use even earlier. Lead can be found: + In homes in the city, country, or suburbs. in apartments, single-family homes, and both private and public housing. inside and outside of the house. In soil around a home. (Soil, can pick up lead from exterior painit or other sources such as past use of leaded gas in cars.) Checking Your Family for Lead Get your children and home tested if you think your home has high lev els of lead. To reduce your child's exposure to lead, get your child checked, have your home tested (especially If your home.has paint in poor condition and was built before 1978), and fix. any hazards you may have. Children's blood lead levels tend to increase rapidly from 6 to 12 months of age, and tend to peak at 18 to 24 months of age. Consult your doctor for advice on testing your children. A simple blood test can detect high levels of lead. Biood tests are usually recommended for: #: Children at ages 1 and 2. Children or other family members who have been exposed to high levels of lead. + Children who should be tested under your state or local health screening plan. Your doctor can explain what the test results mean and if more testing will be needed. 4 ' Remodeling or Renovating lad4tased Paint . Take precautions before your contractor o you begin remodeling or renovations tha disturb painted surfaces (such as scrapin off paint .or tearing out waUs):j . . Have -the area tested for lead-based paint. : ' Do not use a beft-sandeii propane , torch, heat gun, dry scraper, or dry sandpaper to remove lead-based paint. These actions create large amounts of lead dust and] fumes. Lea dust can remain In your home long after the wprk is done. ; ; Temporarily move your family (espe cially children and pregnant women) out of the apartment or house until the work is done and the area is prop erly cleaned. If you can't move your . family, at least completely seal off th work area. . 4 follow other safety measures to reduce lead hazards. You can find ou about other safety measures by calling 1 -800-424-LEAD. Ask for the brochure "Reducing Lead Hazards When Remodeling Your Home." This brochu explains what to do before, during, and after renovations, I i If you have already completed renova tions or remodeling that could have released lead-based paint or dust, get your young children tested and follow the steps outlined on page 7 of this brochure. ; How To Significantly Reduce Lead Hazards Removing lead improperly can Increase thehazard to your family byspreading even more lead dust around the house. Always use a professional who is trained to remove lead hazards safety. In addition to day-to-day cleaning and good nutrition: ; ' You can temporarily reduce lead hazards by taking actions such as. repairing dam aged painted surfaces and planting grass to cover soil with high lead levels. These actions (called "interim controls") are not permanent solutions and will need ongo ing attention! . To permanently remove lead hazards, you must hir a certified lead "abate ment"- contractor. Abatement (or perma nent hazard pimination) methods indude removing, sealing, or enclosing lead-based paint with special materials, just painting over the hazard with regular paint is not enough. Always hire a person with special training for correcting lead problems---someone who knows how to do this work safely and has the proper equipment to dean up thoroughly. Certified contractors will employ qualified workers and follow strict safety rules as set by |heir state or by the federal government, j 4 Call your state skgenqy (see page II) for help with locating certified contractors in your area and to see if financial assistance is available. I Where Lead Is Likely 1b Be a H Lead-based paint that is in good condition is usually not a hazard. ' Peeling, chipping, chalking, or cracking lead-based paint is a. hazard and needs, immediate attention. Lead-based paint may also be a hazard when found on surfaces that children can chew or that get a lot of wear-and-tear These areas include: Windows and window sills. Doors and door frames. Stairs, railings, and banisters. ' Porches and fences. Lead dust can form when lead-based paint is dry scraped, dry sanded, or heated. Dust also forms when painted surfaces bump or rub together. Lead chips and dust can get on surfaces and objects that people touch. Settled lead dust can re-enter the air when people vac uum, sweep, or walkthrough it. Lead In soil can be a hazard when children play in bare soil or when people bring soil into the house on their shoes. Cali your state agency (see page 1 i) to find out about test ing soil for lead. BPS 024959 8 Checking Your Home far lead -Hazards Just knowing that a home has lead-' based paint may not tell you if there Is a hazard. You can get your home checked for lead haz ards In one of two ways, or both: A paint inspection tells you the lead content of every different type of painted surface in your home. It won't tell you whether the paint is a hazard or how you should deal with it; A risk assessment tells you If there are any sources of serious lead exposure (such as peeling paint and lead dust), it also tells you what actions to take to address these hazards. Have qualified professionals do the work. There are standards In place for certifying lead-based paintprofessionals to ensure the work is done safely, reliably, and effectively. Contact your state lead poisoning prevention program for more information. Call 1-800 424-LEAD for a list ofcontacts in your area. Trained professionals use a range of methods when checking your home,'including: Visual inspection of paint condition and location, A portable x-ray fluorescence (XRF) machine. t> Lab tests of paint samples. + Surface dust tests. Home test kits for lead are available, but studies suggest that they are not always accurate. Consumers should not rely on these tests before doing renovations or to assure safety. 6 What Ybti Can -Tbm&uarify .. To If you suspect that your house has lea hazards, you can take some immediat steps toreduce your family's risk; IF you rent, notify your landlord of peeling or chipping paint. ' Clean up paint chips-lmmediately. Clean Floors, window frames, windo sills, and other surfaces [weekly. Us mop or sponge with warm water and general all-purpose cleaner or a clean made specifically for ieadi REMEMBE NEVER MIX AMMONIA AND BLEACH PRODUCTS TOGETHERSINCE THEY CAN FORM A DANGEROUS GAS. Thoroughly rinse sponges and mop heads after cleaning dirty or dusfy . areas. ! Wash children's hands often, espec ly before they eat and bhfbre nap ti and bed time. . Keep play areas clean, \Vash bottle^ pacifiers, toys, and stuffed animals regularly, j Keep children from chewing window sills or other painted surfaces. Clean or remove shoes' before entering your home to avoid tracking in lead from soil. i Make sure children eat j nutritious, low-fat meals high in iron and calcium, such as spinach and daily products. . Children with good diets absorb less lead. ' BPS 024961 The Butte-Silver Bow Residential ' . Metals Program is designed to ' mitigate potentially harmful > *> ? exposure of residents living within Sr the Butte Priority Soils Operable , Unit (BPSOU) and the adjacent j I li t areas to sources of lead, arsenic, 5 g and mercury. ;i!i; ii ? Butte-S Health D Butts-Silver lew Heal Bepartnent 25 W. Front St. Butte, MT 597} (406) 497-S040 Homes built prior to 2006 within Butte are subject to potential attic dust contamina tion due to past mining activities. Approxi mately 81% of the homes tested in Butte have been found co have contaminated attic dust. The Butte-Silver Bow Residential Met als Program provides free sampling, analysis, I and necessary abatement of the attic space for the residents of Butte. Sampling: Contact the B-SB Residential Metals Program and schedule a time to have a sample taken from the attic space. 497-5040 ^Prior to the sampling procedure a sample request form provided by the program shall be completed by the property owner. Analysis: The attic dust sample is analyzed for three contaminants of concern {COCk Lead, Arsenic, and Mercury The local action levels for these contaminants of concern are: 1200 mg/kg for Lead 250 mg/kg for Arsenic 147 mg/kg for Mercury Attic Dust Abatement Properties with elevated dust sample results are piaeed an abatement! list. Prioritization: Contaminated attics are placed on an abatement fist and prioritized according to risk of potential exposure. Such risks include but are not limited to: * Remodeling plans Re-wiring plans Insulating plans $Prior to attic abatement activities the property owner shall complete a Residential Access Agreement. The property owner is not liable for any cost or responsibilities associated with an attic abatement. Contaminated dust and materials are removed from the attic with a HEPA-equipped industrial vacuum by trained/certified personnel. Insulation: The removed during t ' be replaced base ' Variables such as previously un-ins compliant wiring, insfslation installm The Residential M remove contamin attic space and m time after code r ....... For more d Hes M ; ; Bu Hea Hi ' Daily Cleanup . | VPear protective clothing and respirator j Collect all debris and large paint chips. "Vacuum floors and othersurfaces with HEPAvacuum cleaner. Household vacuum cleaners propel lead dust back into the air | Wash all surfaces with trisodium phosphate (TSP), dishwasher detergent high in phosphate content (Electrosol or Cascade are two), or other deleading cleaner such as Ledizolv.) Clean workareas thoroughly at die end ofeach work ing day. '. 1" Final Cleanup _ j Carefully wrap the debris and .cleaning materials. Keep them out of the reach of children. >, Dispose of these materials according to your board of health recommendation. i Wash all surfaces again 24 hours after deleading is completed with TSP or other deleading cleaner. \.. Note: Dust settles over a period of hours and days. Repeat wet mopping with TSP. or equivalent is nec essary to avoid the buildup of leaded dust. ; w Medical Safety Tip ; : is strongly recommended that alt members of the family be tested for lead poisoning once renovation yaor deleading is completed. | General Information . Call your local health department, one ofthe Child hood Lead Poisoning Prevention Programs listed below, or 1-800-354-6465. Butte-Silver Bow Health Department . Cascade County Health Department 454-6950 Missoula City-County Health Department 523-4750 Yellowstone City-County Health Department 256-2757 '. - Occupational Exposure/ . Abatement.Information Occupational and Radiological Health Bureau MT. Department of Health and Environmental Sciences 444-3671 ' '. " ' Soil Testing T ,, . Chemistry Lab Bureau MT Department of Health and Environmental Sciences 444-5262 ' ' ' This publication was supported by grant no. PBS93241-01-Q1 from the U.S. Environmental Protection Agency, Its contents are the sofe responsibility ofthe authors and do not necessarily represent the offi cial view ofthe USEPA. . 20,000 copies ofthis public document were published as an estimated costof.0255percopy, foratotal costof$500.00, which lncludes$500.00 for printing and $.00 fordislributlon.___________________________ The Ren Lead-Based Paint Danger Most homes built before 1960, and some as late as 1978, were painted with lead-based paint. There is no completely safe method for do-it-your self renovations, according to the U.S. Consumer Product Safety Commission, The only way to detect lead paint Is to have a lead inspection done by a li censed-contractor. Renovating or reSnishing lead painted surfaces can create dust, fumes and debris, which can cause lead poisoning. Children and adults can become lead poisoued during efforts to remove leaded paint. Even very small amount of lead can caiise serious barm to a young child. Lead poisoning can cause learning and behavior problems, and in certain cases, mental retardation. There are no symptoms. The only way to detect lead poisoning early is to bring yonr child to your local clinic, lead program, orpediatrician to have a simple blood test performed. ; -------... WT ' -. n ' v - - 'f, - Safety Alert The safest time to renovate/delead is when the home is unoccupied. Only the contractor or pers<m(s) <Joing the actual lead abatement (or deleading) shohld be in the work area. Children, nursing orpregnant women, pets or bystanders should nev^enter^ deleading work area. If you are living in the house, you should stay else where until all thework and a thorough cleanup has been completed. . Before Work Begins .. You should protect all food, appliances, furniture, personal items, cookingand eating utensils, bedding, toys and clothing from dust. Remove them from the work area or bag them in plastic and seal tightly. Although all methods off paint removal are hazard ous, wet scraping, covering and/or replacement ac cording to EPA lead abatement guidelines is the best way to minimize tome fumes and dust. Highest Risk Methods, ' . * Torch dr flame burning. ' * Dry' abrasive blasting usingsand, grit or any other particulate. * On-site use of methylene chloride or solutions containing methylene chloride. . * Use of potassium or sodium hydoxide-based solu tions except in paste form. * Machine sanding except to feather edges and pre pare substrate for repainting or sealing.. Beleadi Alwkys wear a r A paper mask do fumes. ;' ' , \ Wear protective aud gloves. This only; Covsrearpets w on all edges. Use {adequate dro prefect living ar dust and debris. hazard. Work in one roo Seal off the wo Close and tap Seal heating d Use an exhau Biter such as a to prevent dus E When exterior p ahdjvents so that Place a damp flo area to collect le Be careful not to Walk'around cle clothl es. Transfer dust fro by eating, drinki BPS 024965 Program Services Provided Sample collection to determine if contaminants of concern are present: A 1 Prior to sample collection, the property owner must complete a sample request form provided by the program. The samples collected are; Attic dust Indoor dust Soil (yards, earthen basements) Lead-based paint Contaminants of Concern are: Lead, Arsenie, and Mercury The attic dost and'indoor dust samples are analyzed by a certified lab for lead, arse nic, and mercuiy The soil samples are analyzed byacerti- ;j fed lab for lead and arsenic. Lead-based paint will be analyzed using a ;; XRF analyzer in. accordance with HIJD guidelines ; Confidential sample results will be provided to file property owner approximately.10 days after samples are collected. ;; f local Action levels'for Pasts and Soils; The local action level for lead is 1200 mg/kg. The local action level for arsenic is 250 mg/kg. The local action level for mercury is 147 mg/kg. Sample Results That Exceed the Local Action levels: . Any sample results that exceed the local action levels for any or all ofthe three contaminants of concern will be prioritized for remediation of the contaminants. An Access Agreement shall be .completed by the property owner andnotarized prior to the reme diation process. Remediation: The property owner is not liable for any costs or responsibilities associated with fire remediation ofthe property. Contaminated attic dust - dust and any po tentially contaminated materials are removed from the attic with a HEPA-equipped indus trial vacuum. . Contaminated indoor dust - dust is removed with a HEPA- equipped vacuum and all hori zontal surfaces are wiped-down to ensure that the contaminants are removed. Contaminated soils - soils are removed and . replaced with clean fill, sod, and/or other specified materials. Trees, shrubs, fences, sidewalks, etc, are left in place upon the owners request. Lead-based Pain be addressed in co remediation proje based paint will b dent is identified w lead level determ testing. BEoe&t&ad Te Free blood-lead t encouraged throu Children (WIC) o Butte-Silver Bow elevated results ar dential Metals Pro evaluation. Re M P Butte Health 25 W Butte Phone: Fo r : 40 Butte-Silver Bow ResidentialMetdlsProgram The Butte-Siber Bow Residential MeialsProgram is designed to miti gate potentially harmful'exposure of residents living within the Butte Pri ority Soils Operable Unit (BPSOU) and the adjacent areas to sources of lead, arsenic, and mercury. Butte-Silver Sow Health Department 25 W. Front St. Butte, MT 59701 Phone: 406-497-5040 Fax: 406-723-7245 R Bu Hea Te United States Environments! Protection Agency Office of Pollution Prevention and Toxics (7404) EPA-747-F-01-004 November 2001 BPS 024967 Hazards If yott ffiink yottp home hag hiiDi levels of lead: Make sure your children eat healthy, low-fat foods high in iron, calcium, and vitamin C. Get your children tested for lead, even if they seem healthy. Get your home tested for lead if it was built before 1978. Call 1-800-424-LEAD for more information. ' Always wash your hands before eating. Wash children's hands, bottles, pacifiers, and toys. Do not use imported pottery to store or serve food. Let tap water run for one minute before using, Use only cold water for making your baby's formula, drinking, and cooking. Regularly dean floors, windowsills, and other surfaces using wet methods that control dust. * Wipe or remove shoes before entering your house. If you rent, it is your landlord's job to keep paint in good shape. Report peeling or chipping paint to your landlord and call your health department if the paint is not repaired safely. Take precautions to avoid exposure to lead dust when remodeling or renovating. * Don't try to remove paint yourself! For mows information on eWldliood lead poisoning prevention: Coll Your child's pediatrician * The National Lead Information Center 1-S00-424-LEAD (424-5323) U.S. Environmental Protection Agency's (EPA) Safe Drinking Water Hotline ...1-800-426-4791............................................ K|35&ness I niProgramI * EPA Lead Program Web site www.epa.gov/lead * U.S, Centers for Disease Control and Prevention (CDC) Web site www.cdc.gov/nce h/lead * U.S. Department of Housing and.... Urban Development (HUD) Web site www.hud.gov/offices/lead I Printed with Vegetable OfMtoed frfts, Recycled Paper (Minimum SD% Post-consumer) Process Chlorine Free BPS 024968 lead's Effects on the Body Lead fs a poisonous metal that our bodies cannot use. Lead poisoning can cause learning, hearing, and behavioral problems, and can harm your child's brain, kidneys, and other organs. Lead in the body stops good minerals such as iron and calcium " frofn working right. Some of these effects may be permanent. lead Awareness and Your Child .Children with lead poisoning ^Usually do not look or act gplls. the only way to know if 'Tjpur.child has lead poisoning is '"getting a blood test. 1t your doctor or health care provider to test your child under six yeafs of age at least once a year. Main Sources of lead Lead-based paint is a hazard if it is peeling, chipping, chalking, or cracking. Even lead-based paint that appears to be undisturbed can be a problem if it is on surfaces that children chew or that get a lot of wear and tear. The older your home is, the more likely it is __ tocontainiead-basedpaint.....,.. ,:1 Contaminated dust forms when iead paint is dryscraped or sanded. Dust can also become contaminated when painted surfaces bump or rub together. Lead chips and dust can gather on surfaces and objects that people touch or that children put into their mouths. Lead poisoning occurs without any harmsobvious symptoms and your child's body. Contaminated soil occurs when exterior lead-based paint from houses, buildings, or other structures flakes or peels and gets into the soil. Soil near roadways may also be contaminated from past use of leaded gasoline in cars. Avoid these areas when planting vegetable gardens. ' Other Sources of lead Contaminated drinking water from oider plumbing fixtures Lead-based painted toys and household furniture Imported Seacbgiazed pottery and leaded crystal Lead smelters Hobbies Folk remedies like azarcon and pay-ioo-ah Cosmetics tike kohi and kajal BPS 024969 Meal and Snaek Idea, Tips to nei[p3 you annddyour cnhTilloren pian meals and snacks Breakfast Oatmeal swtrlers Sliced banana Orange juice -or- Cheese omelet Applesauce Low-fat milk -or- French toast Orange sections Low-fat milk fwneli Grilled cheese & tomato Coleslaw Low-fat milk -or- Tuna salad sandwich Cranberry juice Pear slices -or- Pizza bagel 100% fruit juice Fresh or canned peaches Low-fat milk Darner Sloppy joes Watermelon Low-fat milk -or- Macaroni and cheese' Stewed tomatoes Melon slice -or- Chicken stew Rice Strawberries Between meals offer small snadks such as: Cereal with low-fat milk, whole wheat crackers with cheese, apple or pear slices, oranges or bananas, raisins, yogurt, frozen fruit juice pops, and fruit smoothies. Many of'tbe foods listed in tills brochure can be bought with food vouchers from the WSC program. To find out more about WiC, cal! your child's pediatrician or visit www.fns.usda.gov/wic ee| Si D ; ; 13 &\ ti ,SS-i!i acj i BcSue|li!1 dg ,j!iiiSi 3! ,GOji 3 a.; e&c!- BPS 024970 Oatmeal Swirlers Makes 4-6 servings 1 1/2 cups of quick cooking oats 1/3 cup of peanut butter 1/3 cup of fruit jelly or jam Steps: Follow the package directions to cook oats. Spoon peanut butter and jelly on top of cooked oatmeal. Stir and spoon into bowls. Serve with low-fat milk. Trench Toast Makes 4-6 servings 3 eggs, beaten 1/2 cup of low-fat milk Vegetable oil 6 slices of bread Cinnamon 2 bananas, sliced Steps: * Mix eggs and milk. Lightly coat pan with vegetable oil Use medium heat. * Dip bread into egg mixture, so that bread is covered. * Brown one side of bread in pan. ' Sprinkle top with cinnamon. Turn over bread and brown the other side. Top with sliced banana. * Serve with low-fat milk. Cheese Omelet * Makes 2-3 servings 3 eggs 1 tablespoon of low-fat milk Vegetable oil 3 tablespoons of cheese Steps: Mix eggs and milk in a bowl. Lightly coat pan with vegetable oil. Use medium heat. Add egg mixture and cook. When omelet is cooked on the bottom, add cheese, When cheese is melted, fold omelet.in.half._____ Top with salsa if you like. Serve with toast, fruit, and low-fat milk. Grilled Cheese & Tomato Sandwich * Makes 1 serving 2 slices of bread' 2 slices of American cheese 1 slice of tomato Vegetable oil . Steps: Make sandwich using bread, cheese, and tomato, Lightly coat pan.with vegetable oil. s Brown sandwich on both sides over low heat to melt the cheese. Serve with low-fat milk or fruit juice. .. BPS 024971 Tuna Salad Sandwich Makes 2 servings 4 slices of bread 1 can. of water packed tuna 4 teaspoons of low-fat mayonnaise Onion and celery, chopped Steps* . Mix tuna with low-fat mayonnaise, onion, and celery, Try your sandwich with cheese and tomato. serve with low-fat milk. . $oppy Joes * Makes 4-6 servings 1 pound of lean ground beef, turkey, or chicken 1 small onion, chopped 1/2-green pepper, chopped 1 cup of tomato sauce Your choice of seasonings 5 hamburger buns or pita pocket breads (n a pan, cook jean ground meat, onion, and green pepper until meat is well done. Drain fat. Stir in tomato sauce and seasonings. Cook for 5 to 10 minutes. Spoon into hamburger bun or pita. Serve with fruit juice. Pizza Babels Makes 2-3 servings 1 bagel" 2 tablespoons of tomato sauce Garlic, basil, or oregano 2 tablespoons of Cheddar cheese or part-skim mozzarella Steps: Preheat oven to 400 degrees. * Slice open a bagel and place on a flat pan. * Add tomato sauce, seasonings, and cheese. Bake for 3 minutes or until cheese melts. '.Serve with fruit juice................................... Baked Maearoid and Cheese Makes 3-5 servings 4 cups of cooked macaroni 3 cups of grated Cheddar cheese 2 tablespoons of margarine 2 tablespoons of flour Vegetable oil 2 ct/ps of low-fat milk Salt and pepper Steps: Preheat oven to 375 degrees. Lightly coat casserole dish with vegetable oil. Mix cooked macaroni with grated cheese and pour into casseroie. Meit margarine, in a pan. Remove from heat, stir in flour Return to heat............................................... Add low-fat milk slowly, stirring until smooth. Season with salt and pepper to taste. Pour over macaroni. Stir. Cover. Bake for 30 minutes, Uncover and bake for another 15 minutes. BPS 024972 CMeken Stew * Makes 6-8 servings 3 pounds of frying chicken, cut up into small pieces Vegetable oil 1 medium onion, chopped 1 stalk of celery, chopped 28 ounce can of stewed tomatoes Poultry seasoning Steps: * Lightly coat pot with vegetable oil. Use medium heat. Cook chicken until it is well done. Add can of stewed tomatoes. * Add vegetables and seasoning, * Cover and cook over low heat for 30 minutes. Serve with rice or noodles. Banana Stravtfbeny SmooiMe * Makes 2-3 servings 1. cup of low-fat milk ' 1 cup of fresh or frozen strawberries, mashed 1 ripe banana, mashed Steps: 'fvlix all together in a blender or use a wire whisk. Eat as a snack or for dessert. BPS 024973 BPS 024974 BPS 024975 Regularly Eat Healthy Roods Children with empty stomachs absorb more lead than children with full stomachs. Provide your child with four to six small meals during the day. The following nutrients can help protect your child from lead poisoning: Iron-Rich Foods Normal levels of iron work to protect the body from the harmful effects of lead. Good sources of dietary iron include: Lean red meats, fish, and chicken iron-fortified cereals Dried fruits (raisins, prunes) Calcium-Rich Foods Calcium reduces lead absorption and also helps make teeth and bones strong. Good sources of dietary calcium include: ^ Milk Yogurt Cheese Green leafy vegetables (spinach, ' kale, collard greens) Vitamin C-Rich Foods Vitamin C and iron-rich foods work together to reduce lead absorption. Good sources of vitamin C include: ' Oranges, orange juice Grapefruits, grapefruitjuice Tomatoes, tomato juice Green peppers your-lC from the harmful effects' of lead m. %- BPS 024976 ,i>fr r-i ' yf 1 f. t i i ..... " * ?s Butte- Residential (406) 497-5040 Butte- Silver Bow Health Dept 25 VV. Front St Butte, M l 59701 Fax: 404-723-7245 FREE Sampling for Property Owners Samples are analyzed for potential Lead, Arsenic, and Mercury contamination due to past mining activity in the area Property owner completes Hie sample request form Schedul a time for samples to be collected Attic dost, indoor dust, and soil samples (weather pending) are collected and analyzed by a certified lab Confidential results will be mailed to the property owner Results with elevated lead, arsenic, or mercury qualify for remediation ..Access agreement to ^i^letedl^propeii^owtwliS^'lotolieir ' ...... $ Contamination is deaned-up free of charge Eric Kassier 406-497-5042 ehassler@fosb.mt.gov Michele Bay 406-497-5045 mhay@bsb.mt.gov BPS 024977 Hassfer, Eric drom: ent: - .o: Subject: Sparks.Sara@epamail.epa.gov Tuesday, February 02,2010 3:11 PM Hassier, Eric Fw. Butte Arsenic and Mercury levels of Concern Sara Weinstock Sparks ' , Remedial Project Manager US EPA 155 W. Granite Street . Butte,'MX 59701 ' (406) 782-7415 Fax (406) 782-3838 --------- Forwarded by Sara Sparks/MO/R8/USEPA/US on 02/02/2010 03:10 PM ' o Susan Griffin/R8/USEPA /US To Sara Sparks/MO/R8/USEPA/US@EPA 02/02/2010 02:44 cc PM ' Subject . Re: Butte Arsenic and Mercury levels of Concern(Document link: Sara Sparks) The Walkerville Biomonitoring program used normal physiological ranges to determine if an exceedence occurred. For example, the reference range for mercury in urine was 0-10 ug/L and for arsenic in urine was 0-52.7 ug/L. If people were within those ranges they were fine. They only tested blood for lead. Both mercury and arsenic levels can be highly influenced by the ingestion of seafood. People are advised to avoid seafood in their diet 1 week prior to testing. If a total arsenic comes back with elevated levels, a speciated arsenic can be run on the sample to separate inorganic from organic arsenic. I imagine the same could be done for mercury. From: To: Date: . Subject: Sara Sparks/M0/R8/USEPA/US Susan Griffin/EPR/R8/USEPA/US 02/02/2010 02:09 PM Butte Arsenic and Mercury levels of Concern u Susan: Do you have any numerical values associated with urinary arsenic or mercury in .1 BPS 024978 blood as levels of concern for human health. We were trying to put something in our residential metals abatement program that would act as triggers to take an action. Sara Sara Weinstock Sparks Remedial Project Manager OS ERA 155 W. Granite Street Butte, MT 59701 (406) 782-7415 Fax (406) 782-3838 2 BPS 024979 LEAD CAS # 7439-92.1 Agency iorTiftit.SiiIisiaiH-t'H riniMVt'st'itsp Registry ToxFAQv Thisfactsheetanswers the mostfrequently asked health questions (FAQs) aboutlead. For moreInfornibfioB, call the ATSDIt Information Center at 1-888422-8737. This fact sheet is one in a series of sunmiaries ` abonthazardons substances and feirheslth effects. It's important yon nnderstandthis inforarntfok because this substance may barm yo&, The effects of exposure to anyharardoos substance depend on the dose, the duration, how you are exposed, personal traits and habits, and whether other chemicals are present. What Is lead? How might I be exposed to lead? ' CFrononncedBd) , Lead is Bjnatarally occurring bluish-gray metal found in small ainomrtsin tbe-earth's crust. Lead can be found in sH parts ofour environment, Much ofitcomas from human an-, thtities including burning fossil fuels, mining, and manufac turing. ` ' Eating food or drinking water that errotrins lead Spending time in areas wherelead-based prints have been Used end are deteriorating ` * Q Working In a job where leadis used Using health-care products or'folk remedies that contain lead, . ' Lead has many different Uses, It is used In tbs production D Engaging in certain bobbies in which lead is used (for ofbatter}es, anurattiMatr, metal products (solder and pipes), ' example, stained glass) and devices to shield X-rays. ^Because of health concerns, lead from gasoline, paints How can lead affect my health?, and ceramic products, caulking, and pipe solderhas been dra , Lead can affect.almost every organ rad system in your matically seduced in recent years. body. The most`sensitive is the central nervous system, par ticularly in children. Lead also damages kidneys rad tbe re What happens to lead when it enters the .environment?................ ' productive system. The eSeots are jfie same whetherit is brriithed or swallowed, ', Lead itself does not break down, bat lead compounds axe At high levels, lead may decrease reaction time, causa changed by sunlight, air, and water. weakness is fingets, wrists, or ankles, rad possibly,afreet the When lead is released to the air, it may (rave! long dis tances. before settling to the ground, memory; Lead may cause raemte, a disorder of the blood. Jft can also damage the male rsprodiictlve.system. The connec tion between these effects and exposure to law levels oflead Once lead falls onto soil, it usually sticks to soil particles, . feposertrin,..,: ---- -------- ----- -....................--....... Q" "^veroentofieadfrom soil into groundwater will depend } dtJ,'tbV^ffof1eari'BdmpSand"STd1the'clmiMerislics oTT ' thasbili ' ' '' ' '' How likely Is lead to canse cancer? Mueffbf the lead la inner-city soils comes from old , houses printed with lead-based paint, The DepartmentofHealth and Human Sendees has deter-, mined that lead acetate and lead phosphate may reasonably , 'IJ.S.'DHI'AIITIUL'NT OF IH'iALTtI AND HUMAN .SMUTOW,'lYildii: Iii*altlt'.%fvici` ..Affim-y lur.lDMfSulmtiiiu'O!, ;nnl DistMsn Regis)r ' '" BPS 024980 bs imddpated to be carcinogens based on studies in animals, . Is there a medical test to show whether I've been . There is inadsgsate evidence to clearly determine leEd'a.carci- nogenicity in people. exposed to lead? ' * A blood test Is available to measure the amount of lead in How cap. lead aBTect children? ? . your Mood and to estimate the amount of your exposure to . lean. Blood.tests are commonly used to screes children for Small children can be exposed by eating lead-based paint food poisoning- Lead in teeth'and bones can be measured with chips', chewing on objectspakted witii lead-based paint, or X-rays, but this testis not as readily available. Medical treat swallowing house direst or soil that contains lead, ment may be necessary is childrenif the lead concentration'in Children are toons vulnerable to leadpoisoning than blood is higher Stan 45 micrograms per dccfiiter{45 pg/dL). adults. A child vlho swallows large amounts oflead stay de velop blood anemia, sevens stomachache, muscle weakness, aiS brain damage. A large Emotmt oflead might get into a. child's body if the child ate.snail pieces ofoldpaiat that con Has fee fetieraLgoyermnerit made , recommendations fo protect human health? - tained large amounts ofleati.'lf a childswallows smaller . The Centers forDisease Control and Prevention (CDQ < ' amounts of lead, much less severe effects on blofod and brain * function may occur, Even at much lowerlevels of exposure, lead CEia affect a child's mental asd physical growth, . recommends that cldldrea ages I- and 2 be screened for lead poisoning ChCdraa who sire 3 to 6 years old should be tested - forlead if they havejnever been tested & lead before and if . f y Exposure to lead Is more dafigmms foryoung and unborn they receive services fnanpnblio assistance programs; Ifthey , J.drau. Unborfe children can fee exposed ta lead throng thdr live in nr regularlyvisit a building built before 1550; if they mothers. Harmful effects iacludepreraatare births, smaller ba Eve in or visit a home built before 1978 that is bung rmnad- bies, decreased mental ability in the infant, learning diffiad* . ties, and reduced growth in young children. These effects are mors common if the mother or baby was exposed to Mghlevete oflead. .. ' clsd; orifthey have a brother, sister, or playmate-who has had lead poisoning, CDC considers chEdren to 'have sa elevated level oflead ifthe amonntin the bleed is lO.pg/dL _ TheSPA requires lead in sir not to exceed iff micrograms How can families seduce the risk of exposure to lead? ` per cubic meter(15 pg/m1) averaged over 3 months, EPA lim its lead in drinking waterto 15 pg perliter. . * Avoid exposure to sources ofleal Do not allow oMMren to chsw or mouth painted surfaces that may have been painted with lead-based paint (homes built before 1978). Run your water for 15 to, 3D seconds before drinHag car cooking with it ICbis-Will get rid oflead that may haveleachedout ofpipes. The .Occupations] Health and Safety Administration (OSHA) develops regulations for workers exposed to lend. The ' QetmAfr-AcdAmendments of 1990 banned fbesals ofleaded gasoline. TheFedeial Hazardous Substance Act bans children's products that contain-hazardous amounts of lead. ' ' .* Some types ofpaints and pigmenis ibat me .used as make-up or, hair'coloring contain lead. Keep these kinds ofproducts away Source ofinformation ffomcMdreb. Wash'oMdrexi's harals end faces often to remove AgancyferTexk Substance andDiseaslfo^ttytAFSDB.), ' -lead-dusts and soil, and regularly clean the house of dostand 1999. ToriralbgicalFictile forHead. Atlanta; "EI.S. Department of tracked in soil. '' Health and Human Serwc^,PublicHealth.Service. . ..'^Tbere can I get more infonaatloil? -Formore Monnation, contact the Agengy;for_Tpxic Sobsteacesrand Disease Atlante,GA_ '30333. Atone? 148M324fl3f7..... ---?W!B^lS4-63!^^a9*:jaBMfflAEC^biBittetwjltes*s MspEcastell..ypu,whefo - / Sad occupational and- environmental health clinics. Their sperislists baa fobogaize, equate,' and treat ffinesses. resulting, i--rioja exposure to hazardous substances. You can also contact yourcdrimittitiiy or state bealtfi or environmental quality depart- [ rnentjfyort have any more questions or concerns._________________ ________ '; '.' ~ 1,1' BPS 024981 ' ARSENIC Aiprii mi; ,,......----- - x' ' ------ * ..... ............ .... - , ...... -- - This fact sheet answers the most frequently ashed health questions fibont arsenic. Eor more information, yon may call 404-635-6000, This fact sheet is one In a series ofsummaries about hazardous substances and their health effects. This Mormation is important because this substance may harm yon. The effects df exposure to any hazardous substance depend on the dose, the . duration, how you are exposed, personal traits and habits, and whether other chemicals are present. 1 fVfcat is arsenic? ** -- (Pronounced ar' sd-nJk) ' Arsenic is found iaaatsre at low levels. It's mostly in compounds with oxygen, chlorine, and sulfur. These are celled inorganic arsenic compounds. Arsenic in plants and animals combines with carbon and hydrogen. This is' called: organic arsenic. Organic arsenic is usually less harmful than inorganic arsenic. Most arsenic compounds have no smell or special taste. . Inorganic arsenic compounds are mainly used to preserve wood. They ate also used to make insecticides , and weed idllers. You can check the labels of treated wood-ami insecticides m sec ifthey contain arsenic, ....Goppaf and lead ores coulidn small amounts of arsenic. What happens to arsenic when it enters the environment? - ..O It doesn't eveporate. *......... '.......... p Most arsenic compounds,can dissolve in water. P Itgeis into sir when CDUtoninated materials-are burned. It settles from the air to die ground. - a doesn't brack down, but can change ftpm one fnmi to another. . O Hsh and shellfish build up organic arsenic in their tissues, bet most of fits arsenic in fish isn't toxic. How might I be exposed to arsenic? . . Q Breathing sawdust-or burning smoke from wood- containing arsenic' Q Breathing workplace air Ingesting contaminated water, sofi, or air at waste mtes 1 Q Ingesting contaminated water, soil, or air near areas naturally high in arsenic-. How can arsenic affect my health? luDtgamc.arssnic is a human poison. Organic hr,seme is less harmful. - High levels ofinorganic arsenic in food or watercan be faint A high level is W parts bf arsenic permillion ' ` 'parts offood Qfwater(69 ppnijT Arsenic damagesrcMy Breathing high levels can give yoii fi sore throat did irritated, lungs. ' ' US. OEPAUTM IShfl' OF HEALTH! UsDUliMAN SERVICES, Public Health Service . Agency for Toxic Substances amlUiscase 'Registry BPS 024982 Page 2, AHSENIC. r, Lower levels of exposure: to inorganic arsenlc.may - , * v, i,/ Thelfcltsts do not predict wheibbr you will have my cause: *" ' i , i`` * . "- rt Nausea, ybmituig, and diarrhea `. ' harmful health effects.' . . k . becrease'd production bfred and wh^te.l)Jo:Jd`ceIlB Q Abnormal aeM'rityfim . r-j / J . Blood vessel darnaje ` `' ' A "pins and* needles* sscsaticn is bands an* d feet. * `. Long tern-exposure to inorganic arsenic may lead to a dariceniag ofthe akin and the appearance of smell . "asms" or "warts1' pri tbepalms, soles, and toreo^ Has the federal gsveymaeBfcmade ** , . ' recummeBdatloas to pr-oiect jhuraaa health? r P* ,i*J t * _ r ^spaytrmmeaMPrateeliaaAgency (EPA) sets ' . ,`j'HBiits'bn the amount of arsenic tbat industrial sources can xsleHSfe. It restricted df cancdedraany uses ofarsenic in P5Sdddss,pnd may restrict moral EPA set. a limit of 0.05 .Direct skin contact may cause redness and swelling, partspermiEion (ppm) for arsenic in drinking water, EPA . ' ` if How likely is arsenic to cause cancer? ' ` tarny lower tidsfbrfhdr. ' .- . * ,! ' The Occupational Safetyaad Health Administration (OSHA) established a maximum permissible exposure limit The DeparSssent,ofHealth and Human. Services ' .for-woikplace airborne ars'eeic of 10 miciograms per cubic ' (DHHS)bBS deteemked teat arsenic is aknown - f } carcidogen. BreaMsgmcrganfc rseoic increases the risk1 'meter fiugfar^. . . ' oflung cancer. Ingesting inorganic arsenic increases tbe , risk ofskin cancer and (moors of the bladder, kidney, * . . Glossary * . ' .. * . o liver, and lung. " ' ' . Carcinogen; Substance that can canse cancer. ' lugesstmgs'Tddng food ctf drink intp your body. Is there a medical test to. show whether I've been exposed to arsenic? - - " FPM.'TartS.per million:- * _, Microgram (p$; One mSiidnth of a gram. 1* * * Tests can measure your Exposure to high levels of ?, arsenic, Tbesfe tests are ntjtroubndy performed in a doctor's Office:..'' . Arsenic can be measured in your urine. This is the* most reliabletestfor arsenic exposure," Since arsenic stays, in the body only t short feta,.yon must have due test soon afterexpostire. ' .. Teste on irir>ir to Sevens of feemc qwrfijepESt fr'liinojiths. .These , teste arenot very,useful forlow level exposures.'1'- %,* , References ,, ' ' ' * < S* , ,, AgencyfofTbxic Subs lances god Disease Regisliy (ATSD^:.;:lS?3;-'ToxicD3ogioal profile for arsenic. Afiahk; ui^^aitmeEt flfHealth and Human Services, PubbcHedlb Service.., _ `. " . . .; iHumxp Sendees, Public Health Service. 'Where canJg^t more MomiatiDn?- iw ATSDR cno tai'you where 6 find oeoupBdro^mdenvIrotitiisatBlhealth olimKvTlteir.speci&iiskcEb recognize; evaluate,-' - -Md-traBtillneSset^pldagfiumi^osm.t65BZ^o^.subto^Ygum|faoiobtact.your-rib'mmuatyoF.stateheisltb'or- ;-/^nikcbBiKea^its^By^WHS-gotes^Dna crconcerds; TbrsnoreSafopuafioj!,&tacts Agency fbr ..IfcdC'Siibsaj'pe.s 'and DiseaseRegistry, Bivisiqn of Toxicology,,1500 Clifton Road NE, Mailstop E-29, Atlanta, GA30333, - " WSmW639.dOdO. . .' ' ' ` . 0 Fulorni Recycling ikogram Printed mi Rvcvcted P;ipi;r BPS 024983 - ATis'DR - ToxFAQsTO: Mercury Page 1 of4 At s d r S9EWS0S' Ssamh I index | Heme I jglesisiy f Ssniast Us CONTENTS ToxFAQsTM April 1933 What is marourv? for Mercury when It sntarfe the anvtranmant? . CAS# 7439-97-6 (hdmmo) to mercury? How can mercuiv affect myjfealtfi? This fact sheet answers the most frequently asked health questions about mercury. For more information;, you may call How falv la mercury to the ATSHR Information Center at H8B-422-8737, This fact cause cancer? ' sheetis one in a series ofsummaries about hazardous * How does mercury affect children? How can families reduce the nsk ofexposure to'' merourv?1 ' Is there a medical test to show whether IVa been ' exposed to mercury? Has Sib federalgovernment made recommendations to protect human health? References Contact Information substances and their health effects. This information is important because this substance may ham you. The effects of exposure to any hazardous substance depend on the dose, the * duration, how you are exposed, personal traits and habits, and whether other chemicals are present - fHGHLIGHTS: Exposure to mercury occurs from breathing contaminated sir* ingesting contaminatfed water and food, and hating dental and medical treatments. Mercury, at high' levels, may damage the brain, kidneys, and developing fetus. This chemical has been found in at least 714 of 1,467 National Priorities List sites identified by the Environmental Protection Agency. RELATED RESOURCES To j c FAQTM Him Esaafiol Hy/i Public Health, Statement HiJJ/c What is mercury? -, Mercury is a naturally occurring metal which has several forms. The metallic mercury is a shiny, silver-whits, odorless liquid. If heated, it is a colorless, odorless .gas. ' Public Health Mercury combines with other elements, such as cMorine, sulfur, or Statement en Esparto!" . Toxlcoloolca! Sr M3PSk ss% m.9MB oxygen, to ibmino^^ ''salts," .Which., are ukiSly^^Wfe'pDwdKS-or c^ys^s. Meiroury also combines with carbon to raakB organic mercury compounds. The most common one, -methylmercury, is produced mainly- by-microscopic m organisms in the water and soil More mercury, in the environment A-ZINDEX can increase the amounts ofmeihylmercury that these small organisms make.' ' 13 HI JJ -------- ...................... . QB-ai-ii- . VW^Y l at sdr r eso ur c es ToxFAQsTw 'MeMbcmem^ HB is also used mtherinonietBis, dental fillings, indbati^nes. ' Mercury salts are sometimes used in sldn lightening creams and as antiseptic creams and ointments. i ` ToxFAQsTM en Espanol BPS 024984 ' ATfsDR - TexFAQsTM:'Mercury ij Page 2 of4 ' Public Health Statements ' j ToxlcofanIcrai 'Profiles Minimum Risk Levels Interaction Profiles Substances DMslon of Toxicology What happens to mercury when it enters the environment? ' .Inorganic mercury (metallic mercury'and inorganic mercury . compounds) enters the air from mining ore deposit^ burning coal and waste, and from marmfactindng plants, a It enters the water or soil from natural deposits, disposal of wastes, and volcanic activity. . Methylmercury may be fanned k water and soil by small organisms called bacteria, . Methylmsrcmy builds up in the tissues offish. Larger and older fish tend to have the Merest levels ofmercury. ' ~ hsnkifttoji How might I be exposed to mercury? Eating fish or shellfish contaminated with, mefrylmercury. o Breathing vapors in air from spills,'incinerators, and ' industries that bum mercury-containing fuels. . ' # Release ofmercury from dental'work and medical treatments. * . b Breathing contaminated workplace air or sick confect during use in the workplace (dental, health services, chemical, and. other industries that use mercury). practicing rituals that include mercury. . back to top How can mercury affect my health? The nervous system is very sensitive to all forms ofmercury. Methylmercury and metallic mercury vapors are more harmful than.' other forms, because more mercury in these forms reaches the brain. Exposure to high levels ofmetallic, inorganic, or organic mercury can penmnently damage fbe brain, kidneys, and developing fetus. Effects cm brain fimctionkg may resultin irritability, shyness, tremors, changes in vision or hearing, and memory problems. . Short-term exposure to high levels ofmetallic mercury vapors may cause effects including lung damage, nausea, vomiting, diarrhea, increases in blood pressure or heart rate, slrin rashes, and eye ' nutation. ............ . .. . . ...... ........................ ---........ : : : back to ioa HbwliKelyIs mercury to cause cancer? There- are inadequate human cancer date available for all firms of mercury. Mercuric chloride has caused increases in several types' oftumors m rats and mice, and metoyknerctny has caused Iddney ____tumors in' maie.rmcs..ThB-EPXbasfietermksd-thatecrcurig---- ... chloridannd.mstliytaisrcury are-possible human carcinogens.- How does mercury affect children? -Very .young children are more sensitive to mercury than adults. BPS 024985 ,o ATSfDR - ToxFAQsTM: Mercury Page 3 of4 Mercury in the mother's body passes to .the fetus and may accumulate tee. If can also canpass to a nursing infant through breast millc. However, the benefits of breast feeding may be _ greater than the possible adverse effects ofmercury in breast milk/ Mercury's harmful effects that may be passed from fee mother to fee fetus include brain damage, mental retardation, incoordination, blindness, seizures, and. inability to speak, Children poisoned'by . meroury may develop problems oftheir nervous and digestive* systems, and kidney damage'. _ ( back to top How can families reduce the risk of exposure to mercury? Carefully handle and dispose ofproducts feat contain mercury, such as feennoraeters or fluorescent light bulbs. Do not vacuum up spilled mercury, becauseit wifi vaporize and increase exposure, If a large amount ofmercury has been spilled, contact your health department Teach children not to play wife shiny, silver liquids.' Properly dispose ofolder medicines feat contain mercury. Keep all mercury-conteining medicines away from children. Pregnant women and children should keep away from rooms , where liquid mercury has been used. , Learn about wildlife and fish advisories in your area from your 'public health or natural resources department JaskJn tap Is there a medical testify show whether I've been exposed to mercury? ` Testa are available to measure mercury levels in fee body. Blood, or urine samples are used to test for exposure to metallic meroury and to inorganic forms"ofmercury. Mercury in whole blood or in , scalp hair is measured to determine exposure to methyimsreury. Your doctor can take samples and send them to a testing laboratory, ' Has the federal government made recommendations to profectfanman health? The EPA has set a limit of2 parts ofmercury per billion parts of drinking water (2 ppb). ' The Food and Drug Administration (FDA) has set a mR-mrmm "pcntiissiblc'Ievei of 1 part ofmefeyhnercury ini million parts Of seafood (1 ppm). 1 The Occupational Safety and Health Administration (OSHA) has set limits of 0.1 milligram of organic mercury per cubic meter of workplace air (Oil. mg/m*5)*a*nd*0.05 mg/m1 ofmetallic mercury BPS 024986  ' ATSDR - ToxFAQaTM: Mercury vapor for 8-hour shifts and 40-hour workweeks. Page 4 of4 References _ Agency for Toxic Substances and Disease Registry (ATSDR). 1999, Managing Hazardous Materials Incidents, Volrnne IE -- ' Medical Management Guidelines for Acute Chemical Exposures: Mercury, Atlanta, GA: U.S, Department of Health and Human Services, Public Health Service, 1 Agency for Toxic Substances Disease Registry (ATSDR).; 1999, Toxicological Profile for mercury, Atlanta, GA; U.S, Department ofHealth and Human Services, Public Health Service, fessLtotpp Where can I get more information? ATSDR can tell you where to find occupational and environmental health clinics. Their specialists can recognize, evaluate, and treat illnesses resulting from exposure to hazardous substances. You can also contactyour community or state health or anvlroniaental qnality'department ifyou have any more questions or concerns, For more mfomanon, contact: .` . Agency for Toxic Substances and Disease Registry. . Division-of Toxicology 1600 Clifton RoadNE, Mailstop F-32 Atlanta, GA 30333 ' Phone: 1-888-42-AT5DR (1-888422-8737) FAX: (770)488-4178 Email: AISDRIQiBdc.goy . , . back to tap \ ATSDR MormefioE Center / A.TSDRTC@sdc.gov 11-888422-8737 , ^g&rjragirw^ ,...., Contact U8 BPS 024987 BPS 024988 INFORMED CONSENT FOR LEAD TESTING CHILD'S NAME BIRTHDATE - . MEDICAID # RESULTS * A small amount of blood will be collected for the analysis of lead. The sample will be collected by a fingerstick from a finger or toe or by venipuncture from the arm. The risks of blood collection may include; discomfort/bruising, bleeding or swelling at the puncture site. . . *** ' ' . , The results will remain confidential to the client's family, WIC, Butte Silver Bow Lead Program, and the client's physician. Ifthe results are provided to other groups, all client identifiers (names and numbers, etc.) will be removed from the data. I agree to hold Butte Silver Bow Health Department harmless and free from liability from any medical claim that may arise from authorized release ofMonnation or injury during the sample collection. ' , " RELEASE OF INFORMATION FOR LEAD Permission to send to: Name ofPersom/Facility ,____________________________________ Address:. ___________ ............................................................... ...................................... ... City, State, Zip ________ 1__________________ __________________ ___ IH. The information to be released is from my WIC Chart and includes: (Mark as appropriate) ' The entire record Only information related to` (specify)' ___________ ___________________________ Only the period or events from______________________________________________________________ _ .IV. I understand that I may revoke- this authorization in writing at any time, except to the extent that action has been taken in reliance on the authorization. Ifthis authorization has not been revoked, it will terminate one year from '..............the date of my signature. ........... ......... ........... .... .......... .... .............. :.............................: ... ..... Signature ofParticipant: _________________________________________ _________ _ (Date) Signature of Parent/Guardian ________________________ or Authorized Representative . .............. (ifnecessary)... .... .......................... . .............................. ............... ,, _________ (Date) .................. . This information is to be released for the purpose stated above and may not be used by the recipient for any other purpose.' . Siandards for eligibility and participation in the WIC Program are the same for everyone, regardless ofrace, color', national origin, age, disability, or see, Ifyou feel you have been discriminated against, writs immediately to tile Secretary ofAgriculture, Washington D.C. 20250, and/or the Office ofCivil Rights. USDA - Food and Consumer Services, (244 Speer Boulevard, Room 903. Denver, CO 80204. BPS 024989 ' , Participant Consent \ . I have read1 the description ofthe exposure investigation. All ofmy questions have been answered to my satisfaction,. I voluntarily request that I/my child be included intbis investigation. Participant Name (print): . ' ' '"^ , Signature: __________ J.......... .... -_____________ _______ ` Address: ____________________________________________________ ' Phone: * _______. . . . , Age: ' Pate: - ' * Parent/Guardian's Signature (Print name): 1^ Witness-(print): .. ________ ________ / '' Witness (signature); _;_______________________ ............__.... - ' , My test results may be shared with other Federal, state, or local public health or environmental agencies so that they can conduct follow-up activities ifnecessary. Signature:,_______________ _________________________________ ' Thank you for your cooperation ' 13 13. BPS 024990 INDIVIDUAL QUESTIONNAIRE FOR URINE COLLECTION .r . Name of person giving mine sample:; . 1 Date and time urine sample given"'(urfcte voided): ' Name'of Person filling out the questionnaire (Parents/guairiians to fill this out for the qhild who has passed the urine sample): ' ' ' - ''Ll 4:. Please answer, the Mowing questions for you/your child, fortKe'3 day periodjust before passing the urine sample. This -will, help'us-interpret the results ofyour/your child's urine test better..; Qs.l Did you/your child', eat ordrink any ofthe Mowing foods'during the three-days before giving urine for testing? (circle the correct answers) - M-\ ' ' " seMfoodi^h, shrimp, etc.) YES ' NO > '. ' ' rice 4%'- Red'mne ' YES *' " ; YES . NO ' NO ' ' ' Qs.2 These questions are about your child whose urine is being tested: ,' In the last three days, ' .," . - a) Did your child eat dirt? YES . NO - b) Did your child play in the dirt outside the house? , YES- ... NO............... Qs.3 In the last 3 days how many hours did you/your child spend outside your home? . , ' Hours. . Date_______ , Thank you. '' , 16' BPS 024991 /^V PRIORITIZED CRITERIA, YARD REMOVAL PROCEDURES AND w ABATEMENT DEFINITIONS Prioritized Criteria far Yard and House Abatement (highest to lowesfl; On March 2, 1993 the Lead Levels Advisory Committee recommended the implementation of a long term Lead Poisoning Prevention and Abatement Program in Butte-Silver Bow County. The following criteria was prepared by the Committee and presented to the Butte-Silver Bow Health Board. !. Homes occupied by one or more children with a blood lead (PbB) equal to or greater than 10 pg/dL {which is considered to be an elevated blood lead (EBL)}. 2. Secondary residence or subsequent homes occupied by children with an EBL. 3. Homes previously occupied by children with an EBL, even ifno child is currently living at the address. ' 4. Homes with very young children (e.g. <1 year) and PbB of 5-9 pg/dL. 5. Homes with no children but with one or more sources (paint, water, soil, house dust) with a lead concentration which exceeds the 95* percentile as determined by the Butte-Silver Bow Environmental Health Lead Study (1990), Particular attention should be given to homes built prior to 1940. 6. Designated playgrounds maintained by Butte-Silver Bow. 7. informal play areas frequented by children with or without property owners permission. General Yard Abatement Procedures! Each yard removal was conducted according to the following procedures: Soil Sampling Request form signed by the landowner. Soil sampling of yards according to approved sampling protocol. *' Back-fill and top soil sampling. Yard Specific Removal Plans developed for each removal. Access Agreement signed by landowner. Yard Specific Removal Plans submitted to EPA for approval. EPA, BSB and ARCO site visit Finalize Yard Specific Removal Plan. BSB and contractor site visit. 9 Photographic arid/or video record on each yard to document pre- and post-removal condition of property. Yard excavated to a depth of 18 inches and contaminated soil hauled to repository. Yard back-filled as follows: Geotextile fabric ............. Clean soil--14 inches (approx.) Topsoil--2-3 inches Sod installed ......................................................... General House Abatement Procedures; Replacement Replace old lead based painted components with new. Enclose Mechanically attached solid surface sealed to prevent dust escape. Encapsulate Application of a liquid material that hardens to the lead paifited surface and prevents dust escape. Usually with a thickness of 1 O milliiriefer.i BPS 024992 Paint Stabilization Occurs when painted surface is capable ofholding new paint. Area is wetted with a spray bottle, scraped, primed and re-painted. General Attic Past Abatement Procedures; Each attic abatement was conducted according to the following procedures: Sampling Request form signed by the landowner. a Dust sampling of attics according to approved sampling protocol. Dust Specific Removal Plans developed for each removal. Access Agreement signed by landowner, ' Dust Specific Removal Plans submitted to EPA for approval. EPA, BSB and ARCO site visit. Finalize Dust Specific Removal Plan, e BSB and contractor site visit. Photographic and/or video record on each attic to document pre- and post-removal condition of property, Containment is set up at the entrance/exit to each attic, insulation and debris is hand bagged when necessary, remaining debris and contaminated dust is removed with a HEPA equipped vacuum system, all materials removed are double bagged and disposed of at the repository. BPS 024993 RESIDENTIAL ACCESS AGREEMENT RECITALS A. BSB has received funding to conduct certain sampling and abatement activities on certain residential properties located in Butte-Silver Bow County, B. BSB desires to conduct sampling and abatement activities on certain residential property owned by Owner on the terms and conditions set forth herein. C. Owner is willing to permit BSB to conduct certain sampling and abatement activities on residential property owned by Owner on the terms and conditions set forth herein. THEREFORE, in consideration ofthe mutual covenants and promises contained in this Agreement, Owner and BSB agrees as follows: f 1. GRANT OF ACCESS. Owner hereby grants to BSB, EPA (Environmental Protection Agency), MDEQ (Montana Department ofEnvironmental Quality), ATLANTIC RICHFIELD, and their representatives the right to enter Owner's real property, as further described in Exhibit 1 hereto (the "Property55) for the purpose ofconducting the sampling and abatement activities described in paragraph 2 below. Owner warrants and represents to BSB that, to the best ofthe Owner's knowledge. Owner possesses ownership in the and has the right to grant access to BSB to conduct the described activities. 2. WORK TO BE PERFORMED. Owner agrees to permit BSB and their respective representatives to conduct the sampling and abatement activities described in the Work Plan attached hereto as Exhibit 2 (the cWork") on. the Owner's Property. The Work will consist ofthe fbHowing phases: BPS 024994 a.) Initial assessment phase consisting ofsite and structure analysis, development of . abatement strategy, and materials estimate. b.) Activities related to the excavation and removal ofsoils, monitoring and sampling ofenvironmental media and conducting other information gathering activities such as field investigation, data collection, soil boring, testing and periodic monitoring. c.) Work phase consisting ofthe actual residential abatement process. d.) Follow up sampling procedure to take place approximately one year after completion ofthe abatement project. BSB will make every reasonable effort to minimize any inconvenience to Owner during the performance ofthe Work on the Property, and will work closely wish. Owner to address any concerns Owner may have about the Work. Unless otherwise agreed in writing by Owner and BSB, or required by EPA, all tools, equipment or other property taken or placed upon the Property by or at the direction ofBSB shall remain the property ofBSB and may be removed by BSB at any time within a reasonable period after completion ofthe Work. 3. FUTURE ACCESS. Owner hereby grants access to die Property at all reasonable times to BSB, EPA, MDEQ, ATLANTIC RICHFIELD and their representatives for the propose of: (a) monitoring Property Owner's compliance with the Covenants set forth in Exhibit 4, (b) conducting any investigation, monitoring, sampling, or other activities with respect to the Property, or (c) undertaking any action that is deemed necessary or advisable with respect to the Property to address environmental conditions thereon. 4. RECORDATION. Owner agrees to permit BSB to create a photograpMc/video record to document the initial condition ofspecific areas ofthe Property, as well as, the post-Work condition ofthe Property. Copies wOl be made available for review upon owner's request. 5. INDEMNIFICATION OF OWNER. BSB agrees to indemnify and hold harmless Owner from any and all actions, claims, demands, liabilities, losses, damages or expenses, including damage to property or for loss ofuse ofproperty, which may be imposed on or incurred by Owner as a result ofRSB's negligent, reckless, or willful acts or omissions while on the Property, except to the extent that such actions, claims, demands, liabilities, losses, damages or expenses result from the acts or omissions ofthe Owner. Owner and BSB agree that the Work described in Exhibit 2 shall not give rise to a claim for indemnification under this provision. 6. COVENANT NOT TO SUE AND RELEASE. Owner covenants not to sue BSB and Atlantic Richfield Company ("ATLANTIC RICHFIELD") for, and releases BSB and ATLANTIC RICHFIELD from any liability for actions, claims, demands, losses, damages, expenses, injunctive relief indemnification or any other reliefer liabilities, including, but not limited to, damages to property or for loss ofuse ofproperty, arising out ofor related to Work described in Exhibit 2, provided that the Work is conducted in accordance with Exhibit 2. -2- BPS 024995 7. COVENANTS. NOTICE OF COVENANTS AND NOTICE OF COMPLETION. Owner hereby agrees to abide by and impose the Covenants set forth in Exhibit 4. Contemporaneous with the execution ofthis Agreement, in order to provide notice ofthe Covenants and the Work performed Owner also hereby agrees to execute the Notice of Covenants attached hereto as Exhibit 5. It is understood and agreed that the Work Plan attached hereto as Exhibit 2, together with any written modifications thereto, that are agreed upon by BSB and Owner following the execution ofthe Agreement, shall be attached to and made part ofthe Notice ofCovenants. It is further understood and agreed that BSB shall promptly record the executed Notice ofCovenants in the Butte-Silver bow County real property records following the completion ofthe Work phase ofthe residential abatement process, 8. SALE. LEASE. OR OTHER CONVEYANCE OF PROPERTY. Owner agrees that if he/she sells, leases, or otherwise conveys ary portion ofhis/her right, title, or interest in any portion ofthe Property that all the Covenants set forth in Exhibit 4 shall be included in or attached to the deed, lease, or other conveyance document. The Owner agrees that such Covenants shall be binding on all subsequent owners. Ej for any reason, the Owner fails to either abide by the Covenants or include the Covenants in a subsequent sale, lease, or other conveyance ofall or any part ofthe Properly, then the indemnification provisions ofthis Agreement shall be void and ofno further force and effect 9. NOTICE. BSB shall provide Owner with, either written or oral notice seven (7) days prior to first commencing the work described in Exhibit 2 on the Property. 10. DELIVERY OF NOTICE. All notices by or pertaining this Agreement shall be in writing and shall be sent to Owner and BSB at the respective addresses below. Either Owner or BSB may designate a different address for receipt ofnotice by providing written notice of such change to the other. All notices shall be sent by certified mail, return receipt requested to: BSB: Eric Hassler Butte-Silver Bow County Residential Metals Program 25 West Front Street, Butte, Montana 5970111 OWNER; .V-----.-1'" .-11 , f , ' .4" < i:. "vr `r, >\\ ^ ^ J~T" ~rr 11. RESTORATION OF PROPERTY. Upon completion ofthe Work described in Exhibit 2, BSB will, with the exception ofthe necessary abatement improvements, return the Property to the condition it was in at the time BSB first entered the Property under this Agreement to the extent practicable, provided that such restoration is not inconsistent with the Work described in Exhibit 2. -3- BPS 024996 o o 12. SOIL SAMPLES. BSB agrees to use its5 best efforts to provide, upon Owner's prior written request, a portion ofany sample taken on Owner's Property. A "SAMPLE REQUEST" form, attached as Exhibit 3 for Owner's use to request a sample portion has been provided to Owner by BSB. 13. MISCELLANEOUS a. Effect ofAgreement. Except as otherwise expressly provided in this Agreement, nothing in this Agreement is intended or shall be construed as a waiver ofany right, claim, or dv^iiSu by any party to this Agreement against the other or against any other person or entity under CERCLA or any other law, or as creating any right or benefit in favor ofany person or entity. This Agreement and the rights and obligations created hereby shall be binding upon and inure to the benefit of Owner and BSB and their respective assigns and successors in interest. b. Negation ofAgency Relationship, The Agreement shall not be construed to create, either expressly or by implication the relationship ofagency or partnership between Owner and BSB. Neither Owner nor BSB is authorized to act on behalf ofthe other in any manner related to the subject matter ofthis Agreement, and neither shall be liable for acts, errors, or omissions ofthe other entered into, committed, or performed with respect to or in the performance ofthis Agreement c. Termination. Except with respect to paragraph three (3) on page one, this Agreement will terminate following BSB's written notification that work described in Exhibit 2 is complete. d. Governing Law. This Agreement shall be governed by and construed in accordance with the laws ofthe State ofMontana and will be in the State of Montana. e. Construction. Whenever possible, each provision hereofwill be interpreted in such a manor as to be effective and vaM under applicable law, but ifany provision hereofis held to be prohibited by or invalid under applicable law, such provision will be ineffective only to the extent ofsuch prohibition or such invalidity, without invalidating the remainder ofsuch provision or the remaining provisions hereof. f. Entire Agreement This Agree embodies the entire agreement of Owner and BSB with respect to the subject matter hereof and no prior oral or written representation shall serve to modify or amend this Agreement. This Agreement may not be modified, except by written agreement signed and duly authorized by Owner and BSB. 4. BPS 024997 o IN WITNESS WHREOF, Owner and BSB have executed this Agreement effective as of the first date written above. OWNER: TT;v>T,;.:.:.i.;-:.'.. "T,-:.,; T-- Bate Title: Owner BUTTE-SILVER BOW: Date Title: Environmental Health Specialist o -5BPS 024998 EXHIBIT 1 TO RESIDENTIAL ACCESS AGREEMENT DESCRIPTION OE PROPERTY That certain real property as more fully described in the attached deed dated Recorded at Roll , Cardin the records ofSilver Bow County, Montana. 6- - BPS 024999 o EXHIBIT 2 TO RESIDENTIAL ACCESS AGREEMENT WORKPLAN 7BPS 025000 EXHIBIT 3 TO RESIDENTIAL ACCESS AGREEMENT SAMPLE REQUEST I, the undersigned, am the owner, his/her legal representative, or otherwise control the Property described herein. I have granted access to BSB and their representatives, to enter the Property and to take samples ofenvironmental media from the Property. I hereby request BSB provide to me a report ofthe results ofthat sampling. Signature ofperson making request (ifmade on behalfofanother person or company, please identify that party also): Signature __________________ _________________________ Date Print Name: The following is the address at which the requesting party may be contacted and/or the sample portion delivered: Phone BPS 025001 EXHIBIT 4 TO RESIDENTIAL ACCESS AGREEMENT COVENANTS A. CREATION OF CONVENANTS. The following covenants shall burden the Property (described as Exhibit A) and are intended to be covenants ofthe Property Owner and the Property Owner's successors in interest, assigns, and transferees: 1. No Mining, There shall be no exploration for or mining, milling, processing, drilling, or any other method ofdevelopment and/or production ofany veins, loads, or mineral deposits (including, without limitation, hard rock minerals, sand, gravel, clay or other similar naturally occurring substances) on the Property, AH other uses ofthe Property shall be permitted in accordance with and in a manner consistent with the requirements ofapplicable laws, 2. Future Development. The Property Owner shall secure written approval and requisite permits from BSB prior to allowing any development ofany kind on the Property, including, without limitation, ground water well drilling or any action that will alter, disturb or otherwise interfere with the Work (described in Exhibit B) performed on the Property. BSB shall approve the proposed development if the Property Owner provides acceptable assurances that the proposed development will be undertaken in accordance with the requirements ofall applicable laws including, without limitation, the requirements ofthe Butte-Silver Bow Reclaimed Areas Guidebook and any applicable ground water control area. 3. Maintenance. In order to protect and preserve the Work performed on the Property, the Property Owner will keep the Property in good repair, normal wear and tear expected, and will notify BSB of any problems that may arise with the Work. Owner further agrees to provide access to the Property at reasonable times in the future to verify compliance with this Covenant. 4. Sale. Lease, or Other Conveyance. The Property Owner wili disclose the nature ofthe Work performed on the Property and the terms ofthese Covenants to any future purchaser, lessee ox other occupant ofthe Property. Ifthe Property Owner sells, leases, or otherwise conveys any portion ofhis/her right, title or interest in any portion ofthe Property, the Covenants set forth herein shall be included in or attached to the deed, lease or other conveyance documents..The Property Owner shall also notify BSB ofany sale, lease, or other conveyance ofthe Property. 5- Obligation to Comply with Residential Access Agreement. The terms and . conditions ofthat certain Residential Access Agreement dated shall be binding upon the Property Owners, successors, and assigns and all future purchasers, lessees, or other occupants ofthe Property. - 9- BPS 025002 B. BENEFITED PROPERTIES - BENEFITS. The Benefited Properties shall include all properties adjacent to or contiguous with die Property, The benefits from the Covenants include; (i) die reduction or minimization ofpotential risk associated with environmental conditions on, or, under, near, or associated with the Property, and (ii) the maintenance, use, and potential development ofthe Property in such a manner to allow economic benefits to accrue to the Benefited Properties. C. ENFORCEMENT RIGHTS ~ COVENANTS. BSB, EPA, MDEQ, and each ofthe Owners (as the same may appear from time to time) ofthe Benefited Properties shall have the right, but not the obligation, to enforce the Covenants. Each Covenant shall be enforceable, in perpetuity, to the fullest extent permitted by Montana law. AU remedies avfli|sWfl ftf ]h w fYf in pnniftr dinll ntratlaTtlta fnr flip pninr/PniPf AffliA PAtmriatifo M-T * ** J**VVjj Vfc Ji i, ^ v/v %*> ii Qji VW J.VJ. klUtV Vr**4,V/1W JWI.V V,*. UlW if VliftmiJi The selection ofremedies shall be within the sole discretion ofthe party entitled to enforce the Covenants. The prevailing party in any action to enforce the Covenants shall be entitled to reasonable attorney's fees and costs incurred in such action. - 10- BPS 025003 EXHIBIT 5 TO RESIDENTIAL ACCESS AGREEMENT The following property owner(s) hereby agree to have the "Covenants" attached and denoted as Exhibit CA5 imposed upon their property and to run with the land. Legal description; ___________________ JN WITNESS WHEREOF, _______________________ executed this notice at Butte, Montana on the___ _ day of has ______ , NAME OF PROPERTY OWNER (S) STATE OF MONTANA ) : County ofButte-Silver Bow ) ss On thisday of , 200____________________ , before me, ;, a Notary Public for the State ofMontana, Notary personally appeared _, and is personally known to me or Property Owner (s) ' thru, government-issued identification, the person(s) described in and whose name(s) is/are subscribed to the within instrument, and acknowledged to me that he/she/they executed the same. IN WITNESS WHEREOF, I have hereunto set my hand and affixed my notarial seal the day and year in this certificate above written. SIGNATURE OF NOTARY PUBLIC SEAL.......................................................................................................... PRINT NAME OF NOTARY PUBLIC FOR THE STATE OF RESIDING AT ___ ____________ ___ MY COMMISSION EXPIRES -11- BPS 025004 EXHIBIT 6 TO RESIDENTIAL ACCESS AGREEMENT STATEMENT OE COMPLETION Owner hereby acknowledges, by signing this Statement ofCompletion, that work performed by BSB Residential Metals Program was conducted as stated in the Work Plan (Exhibit 2) and completed to the satisfaction ofthe Owner. We, the undersigned, agree to the terms ofthis agreement. SIGNED: DATE: Owner SIGNED: ___________________________ BSB Representative DATE: -12- BPS 025005