Document VKyw8EOebJqY57XYwd9LZjJ5o

Sun City Analytical Inc. May 15, 1996 Asarco Incorporated P.0. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Hunsell LAB NO# SAMPLE NUMBER 896-1835 C0NV-03A. RE: BULK SAMPLE RESULTS DESCRIPTION MATRIX Black, Non-friable Tar resins FIBROUS Mineral wool trace' Cellulose trace ASBESTIFORK Chrysotile 7-121 Adrian Gallardo HICROSCOPIST Method: EPA-600/M4-82-020 `Interim Method for the Determination of Asbestos in Bulk Insulation Samples;' EPA/600/R-93/116 `Hethod for the Determination of Asbestos in Bulk Building Materials, * July 1993. Assigned percentages are based on visual volume procedures and chart aides, corresponding to an approximate standard error of + or - 51 for (1-101 range) and t or - 101 for (11-901 range). All microscopists are graduates of NcCrone Research Institute's `Microscopical Identification of Asbestos*, Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Program (NVLAP) Lab ID 101870-0. 11361 Nortk 99tk Atobc Sate 101 Peoria, Arizona 85345 (602) 933-4956 (602) 933-4836 516Chaaa NX. SateD AAoqKrqoe, New Modco 87108 (505) 255-4673 Fax (505) 2554)989 Corporate Offices 1409 Moaaaa El Paso, Texas 79902 (915)5338840 Fta (915) 5338843 2817 JBS Partway BakSag A, Sate 201 Odessa, Texas 79762 (915) 362-9887 Fax (915) 367-6904 ASARCO ELP 0015012 <un City Analytical he. July 09 1996 Asarco Incorporated P.O. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Nunsell LAB NO* SAMPLE NUMBER B96-2573 CONV-3 B96-2574 CONV-4 B96-2575 CONV-5 B96-2576 CONV-6 B96-2577 CONV-7 B9G-2578 CONV-8 RE: Industrial Hygiene DESCRIPTION MATRIX FIBROUS Beige, Black Friable Perlite Glass fibers 15-20% Uhite, Beige Friable Calcium carbonate Mineral wool 5-10% Glass fibers 10-15% White, Black Friable Polyvinyl resins Calcius carbonate Mineral wool 5-10% Glass fibers 5-10% White, Friable Calcium carbonate Mineral wool 10-151 Glass fibers 5-101 Tan, Friable Black, Non-friabie Calcium carbonate Tar resins Mineral wool 10-151 Glass fibers 15-201 Cellulose trace Glass fibers 10-151 ASBESTIFORM None Detected t Chrysotile 10-151 Chrysotile 5-101 None Detected. None Detected Chrysotile 15-201 , B96-2579 CONV-9 Black, Gray Non-friable Quartz Polyvinyl resins Cellulose 10-151 None Detected HfutreT Morales MICR0SC0PI5T Method: EPA-600/H4-82-020 'Interin Method for the Deternination of Asbestos in Bulk Insulation Saaples:' EPA/600/R-93/116 'Method for the Deteraination of Asbestos in Bulk Building Materials, * July 1993. Assigned percentages are based on visual voluae procedures and chart aides, corresponding to an approxiiate standard error of + or - 5t for (1-101 range) and t or - lOt for (11-90% range). All nicroscopists are graduates of McCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Prograe (NVLAP) Lab ID 101870-0. Corporate OfBs 1409 Montana Atcsdc H Paso, Texas 79902 (915)5334840 Fax (915) 533-8S43 516 Qnuna NJE. Safe D AllmqaeTtjne,New Mexico 57108 (505) 2554673 11361N. 99th Are. State 101 Peoria, Arizona 85345 (602) 933-4956 Fax (602) 933-4536 2817John Ben Shepard Fkwj BaOdmg A, Sate 201 Odexza, Texaa 79762 (915) 362-9887 Fix (915) 367-6904 ASARCO ELP 0015013 ASARCO El Paso Plant Date: From: To: Subject: June 28, 1996 Industrial Hygiene Peggy Munsell, Safety & Health Director (915) 521-3640 Ex. 640 Sun City Analytical Asbestos bulk samples Please analyse the following samples: Conv-3 Conv-4 Coav-5 Conv-6 Conv-7 Conv-8 Conv-9 Elbow Valve Duct Elbow Pipe Baghouse Baghouse PO#65-EX04138 ASARCO ELP 001501/1 Date Owner| SURVEY WORKSHEET Project No. Area Surveyed Sq. Ft. Ln ffype Descrip ofMaterial Group # Group Material Location Smpl Quant. DifF Frij^ Found Fctr > 1 | be'* QotnV 3 (ek>rm^ei4?<>r|ns\Wo com4 v*>\V S(NSj i JJnf- SF ( Easy) LF Med Ea Hard A 2 --' <LOn\J fe QOp\\j -i ' \ 'O Uc_f S NS ^.HoouO P'PE. . F NF up SF Easy LF Med Ea Hard ivr 0 r&torv'J Pi U.oe-1 / Qoes'J \fcC*ShOU$>- n S -1 ~ SF Easy LF Med Ea (Hard/ S NS SF Easy 4 LF F NF Med Ea Hard S NS SF Easy 5 LF F NF Med' Ea Hard S NS SF Easy 6 LF F NF Med Ea Hard t Assesment Code Justification #4- # I DDf\J A 1 P i # 1 DOW A 1 P \ #D AP #D AP #D AP Inspector's Signature ASARCO ELP 0015015 <Sun City Analytical Inc. J August 14, 1996 Asarco Incorporated P.O. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Munsell LAB NO# SAMPLE NUMBER 896-2881 9601-1AP RE: VALVE DESCRIPTION Uhite Friable MATRIX FIBROUS Calcium carbonate Mineral wool trace ASBESTIFORH Chrysotile 5-10* Anosite 15-20* MICROSCOPIST Method: EPA-600/M4-82-020 'Interim Method for the Determination of Asbestos in Bulk Insulation Samples;' EPA/600/R-93/116 'Method for the Determination of Asbestos in Bulk Building Materials, * July 1993. Assigned percentages are based on visual volume procedures and chart aides, corresponding to an approximate standard error of + or - 5* for (1-10* range) and t or - 10* for (11-90* range). All microscopists are graduates of McCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Program (NVLAP) Lab ID 101870-0. Corporate Offices 1409Montana Avesne H Paso, Texas 79902 (915) 533-8840 Fax 915)533-8843 516 Chama NJE. Suite D Albuquerque,New Mexico 87108 (505) 255-4673 Fax (505) 2550989 11361N. 99th Are. Sate 101 Peoria, Arizona R5345 (602)9330956 Fax (602) 933-4836 2817John Ben Shepard Hay Braiding A,Suite 201 Odessa, Texas 79762 (915) 362-9887 Fax (915) 367-6904 ASARCO ELP 0015016 <un City Analytical Inc.. August 22, 1996 Asarco Incorporated P.0. Bo* 1111 El Paso, Texas 79999 ATTENTION: Peggy Hunsell LAB NOS SAMPLE NUHBER B96-2973 HL-02 B96-2974 HL-03 RE: HIGH-LINE DESCRIPTION HATRIX Black, Yellow Non-friable Tar resins Black Non-friable Tar resins FIBROUS None Detected Cellulose 5-104 ASBESTIFORH Chrysotile 20-254 Chrysotile 10-154 Priscilla Acuna HICROSCOPIST Method: EPA-600/H4-82-020 'Interin Hethod for the Deteraination of Asbestos in Bulk Insulation Samples;' EPA/600/R-93/116 'Hethod for the Determination of Asbestos in Bulk Building Materials, ' July 1993. Assigned percentages are based on visual volume procedures and chart aides, corresponding to an approximate standard error of + or - 54 for (1-10% range) and + or - 104 for (11-904 range). All microscooists are graduates of HcCrone Research Institute's 'Hicroscooical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Program (NVLAP) Lab ID 101870-0. Corporate Offices 1409Montana Arenue El Paso, Texas 79902 (915) 533-8840 Fax (915) 533-8843 516 Chama NJL Suite D Albuquerque, New Mexico 87108 (505) 255-4673 Fax (505) 2554989 11361N. 99th Are. Sate 101 Peoria, Arizona 85345 (602)9334956 Fax (602) 9334836 2817John Ben Shepard Pkwy Building A, Suite 201 Odessa, Texas 79762 (915)362-9887 Fax (915) 367-6904 ASARCO ELP 0015020 1 ASARCO ELP 0015021 t V V^V-W, y' i 3 <5un City Analytical Inc. Sun CI tv AnalvtIcaI 5338840 P.01 September 03, 19 91 Asarco Incorporated P.0. Boi till El Paso, Texas 79999 ATTENTION; Peggy Hunsell RE: ASARCO lABNCj SAMPLE NUN8EA DESCRIPTION MATRIX FIBROUS >W:-- 896-308? API-05 S96-3C90 API-08 Tan Friable Beige Friable Calcite Calcium carbonate Mineral woi 10-15% Glass fibers i5-20i Cellulose 5-10% Mineral wo! ;-lv% Siass fibers iO-:ik none ND .ry-rl. i iO-TSr CVnuj 3<>-%S}o 896-3091 AP1-C7 896-3092 API-08 896-3C93 API-09 Tan Friable Broun, Ten Friable White Friable Caicits Calcium caroonate Binder Calcite Mineral wool 15-20% Glass fibers 20-25% Ctliuiose 10-15% Mineral uooi ;0-l5% aiass fibers 15-29% cellulose 1-5% Gtass fibers 5-10% Cellulose 15-20% sKru-r.-.u: NO Cy\'i 3r-So*/t RC Ft *JD 896-3094 APl-10 8rowr., Gray Friable Caiciur. caroonate Glass fibers 5-!0%ctliuiose :o-U% '-'m v-r-.-f rct-cN> 896-3095 APl-Tl ilhite, Gar friable Calciua carbonate Csiluiose `-ft .-SSJ. GO-CFV 3o-3r 896-3096 ftPl-12 White, Gray Friable Calciae carbonate Ceiiutose !>iO% tomt a'.:s 3S-40 B96-3097 API-13 Toteie Siith MICROSCOPIST White Friable Calciun carbonate Cellulose j-5% ravnii s >V : IlTVS'/liiS ^\1.; n.wNrj 3o _3" eVvr-^3 ^O'3-S" Method: EPA-600/H4-82-020 "inter!* Method for tne Deteraination of Asbestos m Bulk Insulation iaepics:-;' EPA/600/R-93/116 'Method for the Determination of Asbestos in Bulk Building Materials, ' loir 5993, Ass.saccpercentages are based on visual volune procedures and chaTt aides, corresponding to an aoprcxlaata stance:c ur:-.- y t or - St for (1-10% range) and * or * 10% for (11-90% range). All iicroscopjsts are graduates of KsCrsn': Rcsa.-jj: Institute's 'Microscopical Identification of Asbestos', Chicago, 111 cr equivalent. National Voluntary .ur-ercUrv Accreditation Progran (NVLAP) Lab 10 101870-0. CctpanieOfSee* MOKMaAm B Tan, Tax 79*02 (915)S334M* Fkx (915) 5334843 5OoBa KK. Mtc D Ala*ni|a,Wn Mexico (71W (5*5)2554473 Fax (SOS) 2S5-e9C9 ii3 nr. 99ttAT. State Ml Maria. Axtana 05345 (442) *334*54 Fax (4*2) 9334*34 2*17 Bca Shpnl Bnrjr BtaHrng A,Suite 201 Odms, Texac 79742 (915) 342-9687 Fax 915) 347-5904 ASARCO ELP 0015022 Sun Citv Analytlea 5338840 P.02 / Asareo Incorporated P.0. Sox 1111 El Paso, Texas 79999 ATTENTION: Peggy Munsell LAB NCt 5ARPLE NUMBER B96-3098 API-14 S9S-3CV5 API-15 RE: ASARCO DESCRIPTION Broun Friable White Friable ilATRIX Binder Calcite FIBROUSCellulose 1-S> Cellulose 2C-35S i *. rvo.* t ILf Hb-HS :inn- ben-iioc ND .letted-- EPA-ioo/M-B'-OuC' 'Interia Method :cr the Datemnation of Asbestos is Suit Insulation Saap = -?: * EPA7600/R-93/116 'Hethcd for the Determination of Asbestos in Bulk Building Raterials, ' 3u-y -993. Asstpntr percentases are based or. visual volume procedures and chart aides, corresponding to an apuroxiaat* g!an<:-ii:d rror il or - St for (l-iot range) and or - lot for (11-901 ranee). Ali nicrascoptats are graduates of ncCiccv itvsearo'Isstitvle's ''Microscopical Identification ->f Asbestos', Chicago. Ill or eculvaient. Rational Volar-iniy :iocsniafv Accreditation Program (NVLAP) Lab ID 101870-0. CPIS) 533-M4* Fox (515) S33-WC3 (CC)>4SC Iks (Ct2) >33-036 IS) J42-SSS7 Fk 15) M-0 ASARCO ELP 0015023 Sun Gty Analytical Inc. Sun Cllv Rnalvtlcal 5338846 P. 03 September 03, J9!)i> Asarco Incorporated P.O. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Mansell LAB NOS SAMPLE NUMBER RE: ASARCO DESCRIPTION 355-213! API-16 Tar. FriabU 896-3132 API-17 Unite Friable 896*3333 AP2-01 Tar, FriabU 896-513A C0NV-20 Black Non-frisfcle 896-3135 COh'V-21 Black, feiicH Friable B96-J136 CONV-22 --Qlack MATRIX FIBROUS Caicite Calciun carbonate Mineral uoc;- iO-lSt Glass fibers ZS-S&t Cellulose 5-lOt Calluiose 1*5% Caicite Tar resins Tar resins Tar resir.s hinerai uooi 10-15L Glass fibers Cellulose 1-54 Giass fibers S-10A Cellulose I-5R Giass fibers 15-2i>' rellu-ose 20-25% iiiass fibers 5-iCk AnGr.C'if OF" iiiicrv-i MD Ch$S:i* l^r^to 10 'B>0 nD !> 6'50L CJntj S- OilSCSeii Nl* in '0-.5X HICROSCOPIST ~ Method: EPA-600/MA-82-020 Mnteria xethoo tor the Deternination a? Asbestos in Bulk Insulation SasplesEFA/&00/R-93/I16 'tlethed for the Deteroination of Asbestos in Sulk Building rateriais, 1 Juiy 1953. Astigcs,; percentages are based on visual voluee procedures and chart aides, corresponding to an apnroniaars stn tea:i -.r 'r + or 5t far (1-104 range) and or - 10% for (ii-90% range). Ali oieroscocisU are graouates of XcC:vn:': haw--'-' Institute's 'Microscopical Identification of Asbestos*, Chicago, 111 or equivalent. National Voiuni.?i/ unsist-iiAccreditaticn Prograa (XVIAP) Lab ID 101870-0, CorporateOfTicn llOIMMn Atoe HFm, Ten, 79902 <915)5334848 As (915) 5334843 SltChOMi N.K. Sake D AlM^fn|i,Ncr Merico <5) 2554*73 Fn (585) 2554089 11341 N.99lkAve. IWKAriMO 05345 (502)9334954 Ikx (482) 5334834 2817Mai Bca Sbcpord fl*y BtAXdc A,Suite 201 Ortwr., Tew me (015)3424887 lbx <915) 3474004 ASARCO ELP 0015024 Analytical Inc. September 03 1996 Asarco Incorporated P.O. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Munsell LAB NOI SAMPLE NUMBER 896-3089 API-05 B96-3090 API-06 896-3091 API-07 B96-3092 API-08 896-3093 API-09 B96-3094 API-10 B96-3095 API-11 396-3096 API-12 B96-3097 API-13 RE: ASARCO DESCRIPTION Tan Friable Beige Friable Tan Friable 8rown, Tan Friable Uhite Friable 8rown, Gray Friable Uhite, Gray Friable Uhite, Gray Friable Uhite Friable MATRIX FIBROUS Calcite Calciua carbonate Mineral wool 10-15% Glass fibers 15-201 Cellulose 5-101 Mineral wool 5-101 Glass fibers 10-151 Calcite Calciua carbonate Binder Calcite Hineral wool 15-201 Glass fibers 20-251 Cellulose 10-151 Mineral wool 10-151 Glass fibers 15-201 Cellulose 1-51 Glass fibers 5-101 Cellulose 15-201 Calciua carbonate Glass fibers 5-101 Cellulose 10-151 Calciua carbonate Cellulose 1-51 Calciua carbonate Cellulose 5-101 Calciua carbonate Cellulose 1-51 ASBESTIFORM None Detected Chrysotile 30-351 None Detected Chrysotile 35-401 None Detected None Detected Aaosite 30-351 Aaosite 35-401 Aaosite 30-351 Chrysotile 20-251 Tonie Siith HICROSCOPIST Method: EPA-600/H4-82-020 'Interia Method for the Deteraination of Asbestos in Bulk Insulation Samples;* EPA/600/R-93/116 'Method for the Determination of Asbestos in Bulk Building Materials, ' July 1993. Assigned percentages are based on visual voluae procedures and chart aides, corresponding to an approxinate standard error of + or - 51 for {1-10% range) and + or - 101 for (11-901 range). All aicroscopists are graduates of McCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Program (NVLAP) Lab 10 101870-0. Corporate Offices 1409Mociana Atchdb El Peso, Texas 79902 (915)533-8*40 Fas (915) 533-8843 51Cbama N.E. Suite D ATbaqnerque,NewMexico 87108 (505)255-4673 Fax (505) 255-0989 11361N. 99th Are. SUUe 101 Peoria, Arizona 85345 (602)933-4956 Fax (602) 9354836 2817Join Bar Shepard PWy Building A,Sate 201 Odessa, Texas 79762 (915) 362-9887 Fax (915) 367-6904 ASARCO ELP 0015025 Analytical Inc. September 03 1996 Asarco Incorporated P.O. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Hunsell LAB NO! SAHPLE NUMBER 896-3131 API-16 B96-3132 API-17 B96-3133 AP2-01 896-3134 C0NV-20 896-3135 CONV-21 RE: ASARCO DESCRIPTION Tan Friable White Friable Tan Friable Black Non-friable Black, Yellow Friable MATRIX FIBROUS Calcite Calciun carbonate Hineral wool 10-151 Glass fibers 25-301 Cellulose 5-101 Cellulose 1-51 Calcite Tar resins Tar resins Tar resins Mineral wool 10-151 Glass fibers 15-201 Cellulose 1-51 Glass fibers 5-101 Cellulose 1-51 Glass fibers 15-201 Cellulose 20-251 Glass fibers 5-101 ASBESTIFORN None Detected Chyrsotile 15-20% Aaosite 30-351 None Detected Chrysotile 5-101 None Detected Chrysotile 10-151 Method: EPA-600/H4-82-020 'Interia Hethod for the Determination of Asbestos in Bulk Insulation Saiples;' EPA/600/R-93/116 'Method for the Deteriination of Asbestos in Bulk Building Materials, ' July 1993. Assigned percentages are based on visual voluae procedures and chart aides, corresponding to an approximate standard error of * or - 51 for (1-101 range) and + or - 101 for (11-901 range). All aicroscopists are graduates of McCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Program (NVLAP) Lab ID 101870-0. Corporate Offices 1409Montana Arene El Ffeso, Texas 79902 (915)5338840 Fax (915) 533-8843 516 Chama N. State D Albuquerque,New Mexico 87108 (505) 255-4673 Fax (SOS) 2554989 11361N. 99th Are. Suite 101 Peoria, Arizona 85345 (602) 933-4956 Fax (602) 9334836 2817John Ben Shepard Vbrj Bolding A., Sake 201 Odessa, Texas 79762 (915)3624887 Fax (915) 367-6904 ASARCO ELP 0015026 Asarco Incorporated P.0. Box 1111 El Paso, Texas 79999 ATTENTION: Peppy Hunsell LAB NOt SAMPLE NUMBER B96-3098 API-14 896-3099 API-15 RE: ASARCO DESCRIPTION Brown Friable White Friable MATRIX Binder Calcite FIBROUS Cellulose 1-5* Cellulose 20-25* ASBESTIFORM Chrysotile 40-45* None Detected Method: EPA-600/H4-82-020 "Interin Method for the Deteraination of Asbestos in Bulk Insulation Saeples;* EPA/600/R-93/116 'Method for the Oeteraination of Asbestos in Bulk Buildinp Materials, ' July 1993. Assipned percentapes are based on visual voluae procedures and chart aides, corresponding to an approxiaate standard error of + or - 5* for (1-10* ranpe) and * or - 10* for (11-90* range). All aicroscopists are graduates of HcCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Prograa (NVLAP) Lab 10 101870-0. Corporate Office* 1409 Montana Ayenue El Paso, Tens 79902 (915) 533-8840 Fax (915) 533-8843 516Chama N.E. SoteD Albuquerque,New Mexico 87108 (505) 255-4673 11361N.99th Are. Sate 101 Peoria, Arizona 85345 (602)933-4956 Fax (602)933-4836 2817John Ben Shepard Vkwj BoOdmg A, Suite 201 Odessa, Texas 79762 (915)362-9887 Fax (915) 367-6904 ASARCO ELP 0015027 \r II w b,, t X 1 s'; 3 sa 2 K 71 ^ 5 z* 71 5 sv- ?R-f1:"i B.M1W! |a-" sz KI l ed :r ASARCO ELP 0015028 l f\\<2^r . ^ C'O U-WN^ . rto 4 ertf'N \U e < b T ocrV lo ASARCO ELP 0015029 September 10, 1996 Asarco Incorporated P.O. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Munsell LAB NOI SANPLE NUMBER B96-3297 C0NV-19 *- B96-3298 C0NV-20 fc- B96-3299 C0NV-21 A. B96-3300 C0NV-22 A. B96-3301 C0NV-23 en B96-3302 CONV-24 cv. RE: ASARCO DESCRIPTION Black Non-friable Black, Tan Non-friable Black, Brown Non-friable Black, Tan Friable Black Non-friable Green, Yellow Non-friable HATRIX Tar resins Tar resins Binder Tar resins Binder Tar resins Calcite Quartz FI8R0US Glass fibers 1-5* Cellulose 10-15* Mineral wool 1-5* Glass fibers 10-15* Cellulose 5-10* Glass fibers 5-10* Cellulose 1-5* Glass fibers 1-5* Cellulose 15-20* Cellulose trace Polyvinyl resins Cellulose 15-20* AS8ESTIF0RM None Detected None Detected Chrysotile 10-15* None Detected None Detected Chrysotile 20-25* Rosalva Goiez HICROSCOPIST Method: EPA-600/M4-82-020 'Interif Method for the Detenination of Asbestos in Bulk Insulation Samples;' EPA/600/R-93/115 'Method for the Detenination of Asbestos in Bulk 8uilding Materials, ' July 1993. Assigned percentages are based on visual volume procedures and chart aides, corresponding to an approximate standard error of * or - St for (1-10% range) and + or - 10% for (11-901 range). All microscopists are graduates of McCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Program (NVLAP) Lab ID 101870-0. Corporate Offices 1409Montana Arenac El Paso, Texas 79902 (915} 533-8840 Fax <915)5334843 516 Chama N. Salt D Albuquerque,New Mexico 87108 (505)255-4673 Fax (505) 2550989 11361N. 99th Atc. SoitelOl Peoria, Arizona 85345 (602)933-4956 Fax (602) 933-4836 2817John Ben Separd Pkwj Bonding A,Suite 201 Odessa, Texas 79762 (915)362-9887 Fax (915) 367-6904 i ASARCO ELP 0015030 * i a> % 23Egn 12 ? ;? 5 weO(.Wc) oS2w1. ?iXtH^na. 3"V|a& aioa2nA? CO > o 6 S58 5I -m< sta > 2 .1 *af 2 fi 1S' 1T21!z! -0 27; eog S0>64 Cn&nfJ oO on m 3 2sgS,g1S i s S. I S cSuS;5 z w| iV.* S' aS 8 cr O>k 0l/6l S t/i 2a gs |gH3 m sill Pn;r *sE cn?i 2-S&' S SSj *K> {re? Ss| o. 3 3 f t5 I O ffi HH z o o d <Z> H O d *5 ASARCO ELP 0015031 Sun City Analytical 5338840 P. 01 Asarco Incorporated P.O. 8or 1U1 1 Paso, Tews 79999 ATTENTION: Peggy Nunsell . LAB NO! SAMPLE NUMBER B96-3S23 AN0-01 B96-3524 ANO-02 396-3525 AND-03 S96-3526 ANO-04 B96-3527 AND-05 396-3528 AXO-06 95-352? ELHC-C7 396-3530 CONV-32 \ 896-3531 CCNV-33 October 01, 1996 Post-It* Fax Note ' 7671 To-Tfe^.-/ 7VI <J*Jb6u~ Co,/DeptA%A's, Six. Phone' sat F"* sHi - ten i. v6.|p*n!U* 3 From Lao %'Ow Cxmv Ac* --'t7' a/u- Pham # - 42*4 <> F*xM >'3'?, RE: Asbestos Bulk Saipies DESCRIPTION MATRIX FIBROUS Broun Non-fria'ale Quartz Tar resins Cellulose trace Tan Non-friable Quartz Tar resins Cellulose 1-54 white Friable Caicius carbonate Verniculite Cellulose 1-51 Uhite Friable Calciun carbonate Cellulose trace Uhite Friable Binder Mineral wool 15-204 Giass fibers 50-554 Uhite Friabie Caicius carbonate Verniculite Cellulose 1-54 Uhite Friabia u2fbZ Sypsuo Cellulose trace Slack, Yellou Non-friable SeigA Friabia Tar resins Calciun carbonate Periite Mineral woo; 1-54 Slas3 fibers 10-154 Cellulose 15-204 Mineral uooi 1-54 Glass fibers 15-204 Cellulose 1-54 ASBESTIFCRH Chrysotile 2-54 None Detected None Detected Chrysotile 15-204 None Detected None Detected None Dstsctec None Detected None Detected Rosalva Bosaz MICROSCOPIST Method: EPA-600/N4-82-020 'Interlo Method for the Oeteralnitlon of Asbestos in Bulk Insulation Samples;' EPA/600/R-93/115 'Method for the Deteraination of Asbestos in Bulk Building Materials, ' July 1993. Assigned percentages are based on visual voluae procedures and chart aides, corresponding to an approxiaata standard error of + or - St for (1-104 range) and * or - lot for (11-901 range). All aicroscopists are graduates of McCrone Rasearch Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary laboratory Accreditation Progran (nVLAP) Lab 10 101870-0. Corporate Oftices K09 Maroon Atcthc H Paso. Tea* 79962 (915)5314*40 516 Chamo NJ5. State D AB>mrrqog,?few Mauco .T71CS (505) 255-4673 Fax. (505) 2SS-0989 Fox (915) S33-SS43 11361N. 99* Atc. 5iute 101 Feoeio, Arfaats* 85345 (6(2) 9334956 Ita (602) 9334S36 2*17Jobn 5cj otspa-ti p'isry tfaiftffpg A,Suite .701 Odessa, Texas 09762 (915)36246X7 Fax (915) 367-6904 ASARCO ELP 0015032 _J Asarco Incorporated P.0. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Hunsell RE: Asbestos Bulk Saiples LAB NOi SAMPLE NUMBER DESCRIPTION MATRIX FIBROUS ASBESTIFORM 896-3532 CONV-25 8lack, Silver Non-friable Tar resins Glass fibers 10-15% Cellulose 10-15% None Detected B96-3533 C0NV-19b Black, Silver Non-friable Tar resins Glass fibers 10-15% Cellulose 15-20% None Detected B96-3534 CONV-26 Black, Brown Non-friabie Tar resins Glass fibers 10-15% Cellulose 15-20% None Detected S96-3535 C0NV-20b B96-3536 CCNV-21b Black, Beige Non-friable Black, 8eige Non-friable Tar resins Tar resins Mineral wool 1-5% Glass fibers 15-20% Cellulose 10-15% Glass fibers 5-10% Cellulose 10-15% None Detected Chrysotile 2-5% B96-3537 CONV-27 B96-3538 CONV-28 Black, Yellow Non-friabie Black, Silver Non-friable Tar resins Tar resins Mineral wool 1-5% Glass fibers 10-15% Cellulose 20-25% Glass fibers 10-15% Cellulose 10-15% None Detected None Detected B96-3539 C0NV-22b Black, Beige Non-friable Tar resins Glass fibers 10-15% Cellulose 15-20% Chrysotile 2-5% B96-3540 CONV-29 'Sa Rosalva Goiez MICROSCOPIST Black, Yeiiow Non-friable Tar resins Mineral wool 1-5% Glass fibers 10-15% Cellulose 5-10% None Detected Method: EPA-600/M4-82-020 'Interia Hethod for the Determination of Asbestos in Bulk Insulation Saaples;' EPA/600/R-93/116 'Hethod for the Oeteraination of Asbestos in Bulk Building Materials, * July 1993. Assigned percentages are based on visual voluae procedures and chart aides, corresponding to an approxiaate standard error of + or - St for (1-10% range) and + or - lOt for (11-90% range). All aicroscopists are graduates of McCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Prograa (NVLAP) Lab ID 101870-0. Corporate Offices 1409 Montana Arenoc H Paso, Texas 79902 (9L5) 533-8840 Fax (915) 533-8843 514 Clm. N. Srite D Albuquerque,New Mexico 87103 (505) 255-4473 11361N. 99th Are. Suite 101 Peoria, Arizona85345 (602) 933-4954 Fax (602) 933-4836 2817John Ben Shepard Pfcwj Bolding A,Suite 201 Odessa, Texas 79762 (915) 362-9887 Fax (915) 367-6904 ASARCO ELP 0015033 f Sun City Ana Iy tIcaI S338S40 P.03 ]' Asarco Incorporated P.0. Box 1111 El Paso, Texas 79999 ATTENTION'- Peggy Mansell LAB NO* SAMPLE NUMBER 396-3541 CCNV-30 B96-3542 CONV-31 RE: Asbestos Bulk Saioles DESCRIPTION MATRIX Slack, Broun Non-friabie Tar resins Siack, Silver Non-friable Tar resins FI8RCUS Mineral vooi 1-55 Class fibers 5-105: Cellulose 15-205 Mineral wool 5-105 Glass fibers 5-105 Cellulose 10-155 AS8ESTIFCRK None Detected None Ostectao MICR05C0PIST Method: EPA-5C0/M4-82-020 'Interia Method far tpe Ceteraination of Asbestos is Sol's Insulation saapies:' EPA/600/R-93/116 `Method for the Deterainatien of Asbestos in Sulk Building Materials, ' July 1993. Assigned oercentages are based on visual volume procedures and chart aides, corresponding to an aporonaate standard error of t or - 55 for {1-105 range) and t or - 105 for {11-901 range). All oicroscopists are graduates of McCrone Research Institute's 'Nicroscooical Identification of Asbestos', Chicago. Ill or equivalent. National voluntary Laboratory Accreditation Progran (NVLAP) Lab ID 101870-0, ) CwpfiraSeOfJIccs j&&Msdtaai Avenue B few, Texas 79932 915) 5334843 SISCtaaia X2. .lAoqucnpK,fJr ,'VieXKa 37303 (565) 2S54C73 T!3K.S?ttAre. Stair 101 Peoria. Aria534S (SB2)933495C 2St? John Bea -Saeouril 2 SuHSof A~,Saue tut Odessa, Tcxw79752 915)304337 n^mctwtaM ASARCO ELP OO15034 Cltv Ana.lut.ical 5338840 Po8t-ft* Fax Note 7671 ''^Ipagof* 1 ^ yvi lsiJ'VHjl. L.A.* Coro#ptA.^co. t&c Cjct/ Ao^v^ rr.cAs- "'on9'' Phone# F**` f*** St?, -&eH* ______ P.01 October 08, 1996 Asarco Incorporated P.O. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Nunsell LAB NOt SAMPLE NOTES 296-3629 L'H-02 396-3630 _-y RE: Bulk Asbestos Saiples DESCRIPTION MATRIX FIBROUS Beige Non-friaoie Binder Cellulose 1-St Beige Frisb 1 s Caiciua carbonate Deatons Mineral uooi s-:k Glass fibers 5-104 Cellulose 1-5% i AS3E5TIfCRM IhTYSctile 30-35% Chrvsotiie 10-155 Rosalva Gotez HICROSCOPIST .Metnoa: SPA-6C5/XA-82-020 `Intsria Method far the Detera;nation of Asbestos in 3uifc Insulation Sissies: * EPA/500/R-93/I1S 'Method for the Determination of Asbestos ir. Sulk Building Materiais. ' July :?53. Assigned oercsntsges ars nased on visual voluce srocedures and chart aides, corresoonding to an approximate standard error of + or - 5k for f 1-10% range! and + or * 104 for {li-904 range). All aicroscooists are graduates of McCro.ne Research Institute's "Mieroscookai Identification of Asbestos", Chicago, lii or equivalent. National Voluntary Laboratory Accreditation Program (NVLApj Lab ID 101870-0. J Cocpante Offices laOtfatna Anue El Fao, Texas 79962 P15)S33SM Fax (915) 533-XSO SlfiCIma N. SUteP ABwjucnjae,NewMexico 87US (565) 2554*73 Fax (SOS) 250-tJW 113C1N.99th Are. Smtx Ml Feorio, ArisooaKMS (662)9334956 Fax ItBXl *33-**** 7Ma Beo SZ*Tnl Fk*r BaAKag A, Suite 201 06, Texas 79762 '(915)362-5687 -- ------- - ASARCO ELP 0015035 X'* foe.-* ,, ,*tin.Cit* Analytical 5338840 Post-rt* Fax Note 7671 To PeC-itW MUoseu_ CoTDept. Phon"'Sa.)-3ie3ij F"* Dote .................. f * of -.'|pagesr Mom Co-I>i>f\J dvtvi ftivJfH.HTie.AL S33-**40 .S3-S-%SfH3 P.01 -MS October 29,' 1996 Asarco Incorporated P.0. Sox -1111 El Paso, Texas 79999 ATTENTION: Peggy Nunsell LAB NCS SAMPLE NUMBER 396-4001 CSNv 2* RE: Bulk Asbestos Saupies DESCRIPTION MATRIX Slack Non-friabie Tar resins EIBROl'S `.ir.erai noo: trace Class fibers l-3t Cellulose l-:t ASBES-I.-ORR Chryscriie 15-205 Rosalva Sooez MICROSCOPIST Netbod: EPA-600/N4-S2-02Q `Iniaria Rethc: for ths laiarninatior. of Asbestos in Bulk Insulation Sansles;' EPA/6C0/R-92/U6 `heihod for the Dasarninaiicr. :f ?.s::stcs in Bulk Building Materials, ' July 1993. Assigneo sercantagas ara cased on visual rrlune nrsesderas and chart aidas. corresponding to an aparoxiaats stancara error of t c: - St for (l-ltk range! and + or - 10k far (i:-90k range!. All aicrcseaoists ara graduatas of hcOrrne Aesearnn Institute's 'Microscopical Icentificatios of Asnastcs". Cnicago, Hi or aouiualar.t. Nationai Voluntarv .assritcrv Accreditation Progras (NVLAP; -.as ID -01870-0. IS -41 m Carparoxe Offices n iw tm Tmtm fltnm N. atffcD ,Afi nyr, IfcwHink. (71W IUAK.SMxAtc. Srite Ml TTIT Tiim ITra Ikt [itu\ T1 wj Mttae aMm ASARCO ELP 0015036 Sun Cltv finalst lea 5338840 Post-it' Fax Note 7671 T PeC-,C-H nuoseLi. coTDept. ^pt2.GD Phone# ^ - 3ifl3M *"* A4-iVU nOanmtot i ,j piaOpot Freni Co- SiifJ (iitvt AiOfrfcVTvfcPtL Phono* 533-^140 F*`* J P.01 '> i. . 'vrft October 29, 1996 * Asarco Incorporated P.0. Soi 1111 El Paso. Texas 79999 ATTENTION: Peggy Hunsell LftE NO* SAMPLE XWEER B9S-4C02 CCSV 3S 8E: Buik Asbestos Saiples DESCRIPTION MATRIX Tar. Eriaois 3;r.dar FI3HCJS Mineral -col IC-IIc Glass fibers 3b-2S'. ASsEiTI'OSX None 3a:e::ac HICROSCOPIST Method: E?A-SCC."ti-:2-0i: 'Interis Netted for the Determination of Asbestos in Bulk Insulation Sawias;* EPA/SOO/R-93/liS '-Method *ir the Cetersinat:::. of Asbestos is Salk -uilnir.; Xatsrisls. ' luiy 1992. Assignee percentages ara oasec on visual vsiuse procedures arc thert aides, corresponding to an tonroxiaaie standard error o: t or - St for ;:-iOt range) and + or - 10t fer (lI-9Ct range). All aicroscooists are grsnrstes'of CcCrsr.e Reset-:.-: Institute's Microsccoical Inentificaiior. of Asbestos1. Crioago. Hi or eeuivalent. National Voluntary tabora:::-Ac:r3ci:asior. Program (NVLA?) tab 15 :c;S7C-0. .<3 Corporate OCOccS 140Hntn Arm BAw, Texas 09M2 Cn5)33M* lkxpiS)S3S4H3 5Om XJB. telle D /Jhmu|ae,tfcy>faTir 87188 (583)2554873 h((SU)2a3B USlX.SMArc. teteltl Peorio, Irfii .185345 (SZ) 3334*58 f*x8Z) 933-406 2*17State Bet Shepord Bsay IteUn A.Seite 201 Oten, Texa*7376a 915)304887 But 915) 3874M4 ASARCO ELP 0015037 5a o 2 WC'O 6O? xB m 33 332 C6O ^g4 >j*2 N C <2 ? 3 11 2 *u*j 22?i *0 CcO "*+ a. ASARCO ELP OO15038 I ASARCO ELP 0015039 <un City Analytical Inc. J October 30, 1996 ftsarco Incorporated P.O. Box 1111 El Paso, Texas 79999 ATTENTION; Peggy Kunsell LA: NO? $A.UF..E NuN.EES 396-407E SK-Cl RE-. RCC flue staging area DESCRIPTION MATRIX FIBROUS White Friable oyosur. Calais: carncnane Cellulose 5-101 ASBESTIFCR" None Detected KICROSCOPIST Metro:: EPi-60C/.M4-S2-020 'Ir.erit Mefcc for ire lauerniratior of Asbestos in Bulk Insulation Satoles;' EPA/tCC/A-93/116 'Xet-.cc re- :-a Detertinatior. c: A.snestcs in Buln Buiicirc Materials, ' July 1993. Assignee oe'cennages are case: on vis.al volune orccedu-as and chart aides, corresoonding to an approxkate standard error of - or - 31 for (1-lCt range; a-c - or - ICS for (11-901 range). All cicrcscopists are g-acuates of KcCrcne Research Institute's 'F.icrcsncoicel Icer.ti*ioa:icr. of Asbestos', Cr.icagc, 111 or equivalent. National Voluntary Laooratory Corporate Offices MD9Mu<im Arenac 3 Paso, Texas 79902 (915)5334840 Fax (915) 5334843 516Chama N- Skate D Albuquerque,New Mexico 87108 (505)2554673 Fax (505) 2554989 11361N. 99thAre. Suite 101 Peoria, Arixooe 85345 (602)933-4956 Fax (602) 933-4836 2*17John Ben Shepard Pkwy Budding A, Slate 201 Odessa, Texas 79762 (915)362-9887 Fax (915) 367-6904 ASARCO ELP 0015040 J rot.h S &s aG*s 3tni 2ex3 ^ 00o00 'f J^<oi **-. n 5s1is2!*2& x B* t L c *0 Si ^TTjT''' ' r> i ASARCO ELP 0015041 <un Gty Analytical Inc. November 04, 1996 Asarco Incorponled F.O. Box 1111 El Paso, Tens 79999 ATTEST I OK: Peggy llunsell IE: Asbestos Staples LAB NO* SAMPLE NUMBER DESCRIPTION MATRIX FIBROUS ASBEST1F0RM B96-40B3 CTT-02 Black Non-friable Quartz Tar resins Cellulose 1-31 Chrysotile 2-71 B96-4084 CTT-03 B96-4085 CTT-04 Nbite, Black Friable Black Friable Calciua carbonate Quartz Tar resins Mineral tool 1-51 Glass fibers 2-71 Cellulose 1-51 Glass fibers 5-101 Cellulose trace None Detected Chrysotile 5-101 B96-4086 CTT-05 B96-4D8T CTT-D6 losalva Goaei MICIOSCOPIST Gray, Yellow Non-friable Gray Non-friable V1 _ Quartz Tar resins Binder Calciua carbonate Mineral wool 1-51 Glass fibers 5-101 Cellulose 1-51 Mineral uool 1-51 Glass fibers 10-151 Cellulose 1-31 Chrysotile 2-71 Chrysotile 5-101 Method: EPA-G00/M4-82-020 'Interia Method for the Deteraination of Asbestos in Boll: Insulation Staples;' EPA/G00/I-93/116 'Method for the Deteraioition of Asbestos in Bulk Building Mtferitls, ' duly 1992. Assigned percentiges tre based on visual volute procedures and cbarf aides, corresponding to an approximate standard error of * or - 51 for (1-101 range) and 4 or - 101 for (11-901 range). All aicroscopists are graduates of McCrone lesearcb Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Prograt (NVLAP) Lab ID 101870-0. Corporate Offices 1409 Montana Avenue B Paw, Texas 79902 (915) 533-8840 Fax (915) 533-8843 516 Chxma NJS. Slate D AXboqnerqne,NewMexico S7108 (505) 255-4673 Fax (505) 2550989 11361N. 99th Are. Sate 101 Peoria, Arizona85345 (602)9330956 Fax (602) 933-4836 2817Join Ben Sbepard Pkwy Boldine A,Suite 201 Odessa, Texas 79762 915)3629887 Fax (915) 367-4904 ASARCO ELP 0015042 f r >t l j t; V X s ESS! jd 1 *i--n tt>/ii PX Sfa'? !C.2 A&Xc51 S 3E A Oao S X m=? <m i K 722; 5 U O m 3 flft UtB*ElllS 1s? 8^1 !J>i iCwsv ' 0tn0 tn S * % r E o ss n tn 2J O *33 n d 05 H O o < I* o-* Ifc ASARCO ELP 0015043 J November 06, 1996 Isarco Incorporated f.O. Box 1111 Z1 Paso, lexis 79999 MIEEJIOI: Peggy Manjell 1S1RC0 The following samples sere analyxed for Airborne Asbestos using the HOSE 7400 Method LAB 10. SEMPLE XOMBER 6-2736 lC-l DESCR1PTI0I OUTSIDE - NORTH TIME FLORRATZ VOLUME 510 2.93 1494.3 PIBER/CC (.005 A96-2737 B-l OUTSIDE - REST 390 2.93 1142.7 .01 A96-2738 P-1 INSIDE - EAST 508 2.90 1473.2 .01 A96-2739 Q-l INSIDE - NORTH 506 2.97 1502.8 .01 A96-2740 Z-l INSIDE - SOUTH 514 2.94 1511.2 .009 Priscilla Acuna MICROSCOPIST Method Used: NIOSH 7400, Isslie 2, Phase Contrast Microscopy Method: with a detenined LOD of <0.01 fibers/cc for environients relatively free of interferences. All licroscopists are successful participants in the AIHA Proficiency Analytical Testing (PAT) Prograa ID 10756 and graduates of NIOSH 582 EPA approved course. Meiber of Enviromental Inforiation Association, Meaber of Aierican Industrial Hygiene Association. Corporate Offices 1409 Montana Atomic El Fo, Texas 79902 <915)533-8840 Fax (915) 533-8843 SUChama NJE. Suite D Albuquerque, Near Mexico 87106 <505)255-4473 Rue (505) 2554989 11341 N.99thAre. jute 101 Peoria, Arixcca85345 (402)9334)954 Fax (402) 933-4836 2S17Jotai Ben Shepard Pkwy Bidding A,Suite 201 Odessa, Texas 79762 (915)342-9887 Fax (915) 367-4904 ASARCO ELP OOI5044 Corporate Offices 1409 Montana Avenue E! Paso, Texas 79902 (915) 533-8840 Fax(915) 533-8843 516 Chama N .E. Suite D Albuquerque, N .M . 87108 (505)255-4673 Fax (505) 2664)989 11361N. 99th Ave. Suite 101 Peoria, Arizona 8S34S (602) 933-4956 Fax (602) 933-4836 2817 John Ben Shepard Pkwy Building A , Suite 201 Odessa, Texas 79762 (91S) 362-9887 Fax (915) 367-6904 ASARCO ELP O01 504-5 November 06, 1996 Asarco Incorporated P.O. Box 1111 El Paso, Texas 79999 ATTENTION: Peppy Hunsell LAB NO! SAMPLE NUMBER B96-4132 CONV-36 RE: Bulk Saiple-Hud DESCRIPTION MATRIX FIBROUS Gray, Black Friable Calciui carbonate Mineral wool 5-10% Glass fibers 5-10% Cellulose 10-15% ASBESTIFORM Chrysotile 2-4% Rosalva Goaez MICROSCOPIST u Method: EPA-600/N4-82-020 'Interie Method for the Oeteraination of Asbestos in Bulk Insulation Saeples;' EPA/600/R-93/116 'Method for the Oeteraination of Asbestos in Bulk Buildinp Materials, ' July 1993. Assipned percentapes are based on visual voluae procedures and chart aides, correspondinp to an approxiaate standard error of or - 51 for 1-10% ranpe) and + or - 10% for (11-901 ranpe). All aicroscopists are praduates of McCrone Research Institute's 'Microscopical Identification of Asbestos*, Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Propraa (NVLAP) Lab ID 101870-0. Corporate Offices 1409 Montana Arenne H Paso, Texas 79902 (915)533-8840 Fax (915) 533-8843 516 Chama NJE. Slate D Albuquerque, NewMexico 8710S (505)255-4673 Fax (505) 255-0989 11361N. 99th Are. Suite 101 Peoria, Arizona 85345 (602)9334956 Fax (602) 9334836 2817John Ben Siepard Pkwj Budding A,Suite 201 Odessa, Texas 79762 (915)362-9887 Fax (915) 367-6904 ASARCO ELP 001504-6 l a b o r a t o r y ______________ 0 S 2 n v z* n 5 Cfl ** `s CHAIN OF CUSTODY Ip ASARCO ELP 0015047 <un City Analytical Inc. November 07 1996 Asarco Incorporated p.o. sox mi El Paso, Texas 79999 ATTENTION: Peggy Munsell LAB N0< B96-4154 SAMPLE NUMBER CONV-37 ^ RE: Bulk Asbestos Saiple DESCRIPTION MATRIX Black, Yellow Non-friable Quartz Tar resins FIBROUS Mineral wool 5-10% Glass fibers 10-15% Cellulose trace AS8ESTIF0RN Chrysotile 10-15% MICROSCOPIST Method: EPA-600/M4-82-020 'Merit Method for the Deteriination of Asbestos in Bulk Insulation Satples;' EPA/600/R-93/116 'Method for the Deteriination of Asbestos in Bulk Building Materials, * July 1993. Assigned percentages are based on visual volute procedures and chart aides, corresponding to an approxiiate standard error of + or - 5t for (1-10* range) and t or - 10* for (11-90% range). All ticroscopists are graduates of McCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Prograt (NVLAP) Lab 10 101870-0. Corporate Office 1409 Montana Arcnne El Paso, Texas 79902 (915) 533-8840 Fax (915) 533-8843 516 Cbama NJE. Suite D Albuquerque,New Mexico 87108 (505) 255-4673 Fax (505)2550989 11361N. 99th Are. Sate 101 Peoria, Arizona 85345 (602)9334956 Fax (602) 9334836 2817 John Ben Shepard Fkwy Building A, Suite 201 Odessa, Texas 79762 (915)362-9887 Fax (915) 367-6904 ASARCO ELP 0015048 <2 3 s 2 IT 2 z* n t5 5 ASARCO ELP 0015049 a* >2E<? ! 3 S3 >i si OB f.1 O n &> g 8 3 ss8 sg n n 2 *> fff ffgS iaSJ nuW v> -ow ;Z' sfc| wmS s* OO 00 >< ci 2 ? r w ! ft s H ;- > HH o; U 0s5r ;fC a |Jb jf. en * * ASARCO ELP 0015050 -J Sun City Analytical Inc. November 07, 1996 i Asarco Incorporated P.O. Box 1111 El Paso, Texas 79999 ATTENTION: Peppy Munsell LAB NOt SAMPLE NUMBER B96-4152 API-8A B96-4153 API-8B RE: Bulk Asbestos Saiples DESCRIPTION MATRIX FIBROUS Broun Non-friable Ouartz Cellulose trace Beige Friable Calciui carbonate Mineral uool 5-10% Glass fibers 5-10% Cellulose 1-3% ASBESTIFORM Chrysotile 5-10% Chrysotile 2-5% Rosalva Goiez HICROSCOPIST Method: EPA-600/M4-82-020 `Interim Method for the Determination of Asbestos in Bulk Insulation Saiples;' EPA/600/R-93/116 'Method for the Determination of Asbestos in Bulk Buildinp Materials, ' July 1993. Assigned percentages are based on visual voluie procedures and chart aides, corresponding to an approximate standard error of * or - 5% for (1-10% range) and + or - 10% for (11-90% range). All licroscopists are graduates of HcCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Progran (NVLAP) Lab ID 101870-0. Corporate Offices 1409 Montana Avenue El Paso, Tens 79902 (915) 533-8840 Fax (915) 533-8843 514 Chama NJL Sake D AHmqnerqne, NewMexico S7I08 (505)255-4673 Fax (505) 255*989 11361 N.99& Are. Sake 101 Beoria, Arizona 85345 (602) 933-4956 Fta (602) 933-4S36 2817 Joba Ben Shepard PVvry Braiding A, State 201 Odessa, Texas 79762 (915) 362-9887 Fax (915) 367-6904 ASARCO ELP 0015051 J ASARCO ELP 0015052 Corporate Offices 1409 Montana Avenue E l Paso, Texas 79902 (915)533-8840 Fax(915) 533-8843 516 Chama N .E . Suite D Albuquerque, N .M . 87108 (505) 255-4673 Fax (505) 266-0989 11361N. 99th Ave. Suite 101 Peoria, Arizona 85345 (602) 933-4956 Fax (602) 933-4836 2817 John Ben Shepard Pkwy Building A , Suite 201 Odessa, Texas 79762 (915)362-9887 Fax (915) 367-6904 Analytical Inc. December 11, 1996 Asarco Incorporated P.0. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Nupsell LAB NO! SAMPLE NUMBER B96-4462 CTT-10A B96-4463 CTT-10B B96-4464 CTT-11 896-4465 CTT-12 B96-4466 CTT-13 896-4467 CTT-14 896-4468 CTT-15 B96-4469 CTT-16 ll B96-4470 CTT-17 RE: Cottrell DESCRIPTION MATRIX FIBROUS Broun Friable Calciui carbonate Cellulose 5-10% Black Non-friable Tar resins Cellulose 1-5% Black Non-friable Black Friable Gray, Beige Non-friable Tar resins Binder Ouartz Calciui carbonate Mineral wool 1-5% Glass fibers 5-10% Cellulose 1-5% Mineral wool 10-15% Glass fibers 10-15% Cellulose 1-5% Cellulose trace Black, Beige Non-friable Black, Yellow Friable Binder Tar resins Tar resins Mineral wool 5-10% Glass fibers 10-15% Cellulose 1-5% Cellulose 1-5% Black, Gray Non-friable Black, Gray jjon-friable Ouartz Tar resins Calciui carbonate Quartz Tar resins Calciui carbonate Glass fibers 5-10% Cellulose 1-5% Glass fibers 1-5% Cellulose 10-15% ASBESTIFORM Chrysotile 3-8% Chrysotile 15-20% Chrysotile 5-10% None Detected None Detected Chrysotile 10-15% Chrysotile 5-10% None Detected None Detected Rosalva Goiez HICROSCOPIST Method: EPA-600/M4-82-020 ,'Interii Method for the Deteriination of Asbestos in Bulk Insulation Saiples;' EPA/600/R-93/116 'Method for the Deteriination of Asbestos in Bulk Building Materials, ' July 1993. Assigned percentages are based on visual voluie procedures and chart aides, corresponding to an approximate standard error of + or - 5% for (l-10t range) and + or - lot for (11-90% range). All eicroscopists are graduates of McCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Prograi (NVLAP) Lab ID 101870-0. Corporate Offices 1409 Montana Arenne H Paso, Texas 79902 (915) 533-8840 Fax (915) 533-8843 5X8 Cfaama NJE. State D Albuquerque, New Mexico 87108 (505) 255-4873 Fax (505) 255-0989 11351N. 99th Are. Sole 101 Peoria, Arizona 85345 (502)933-4956 Fax (502) 9334835 2817 John Ben 9>epard Pkwj Binkling A, Suite 201 Odessa, Texas 79752 (915)352-9887 Fax (915) 357-5904 ASARCO ELP 0015060 Asarco Incorporated P.0. Bo* 1111 El Paso, Texas 79999 ATTENTION: Peggy Hunsell LAB NOi SAMPLE NUMBER B96-4471 CTT-18 B96-4472 CTT-19 B96-4473 CTT-20 B96-4474 CTT-21 B96-4475 CTT-22 B96-4476 CTT-23 B96-4477 CTT-24 B96-4478 CTT-25 B96-4479 CTT-26 RE: Cottrell DESCRIPTION MATRIX FIBROUS Black, Yellow Non-friable Gray Friable Black Non-friable Quartz Tar resins Calciui carbonate Quartz Tar resins Hineral wool 1-5% Glass fibers 5-10% Cellulose 1-5% Hineral wool 1-5% Glass fibers 1-5% Cellulose 15-204 Cellulose 1-5% Black Non-friable Tar resins Glass fibers 30-354 Cellulose 1-54 Black Friable Tar resins Glass fibers 1-54 Cellulose 25-304 8lack, Gray Friable Black, Gray Friable Quartz Tar resins Calciui carbonate Tar resins Calciui carbonate Cellulose 5-104 Glass fibers 10-154 Cellulose 5-104 Black Non-friable Quartz Tar resins Cellulose 1-54 Black, Gray Friable Tar resins Calciui carbonte Glass fibers 10-154 Cellulose 5-104 ASBESTIFORH Chrysotile 10-154 None Detected Chrysotile 15-204 Chrysotile 20-254 None Detected Chrysotile 10-154 None Detected Chrysotile 20-254 None Detected Rosalva Goiez HICROSCOPIST Hethod-- EPA-600/M4-82-020 'Interii Method for the Detenination of Asbestos in Bulk Insulation Saeples;' EPA/600/R-93/116 'Hethod for the Detemination of Asbestos in Bulk Building Materials, * July 1993. Assigned percentages are based on visual voluae procedures and chart aides, corresponding to an approxiiate standard error of or - 54 for (1-10% range) and + or - 10% for (11-90% range). All aicroscopists are graduates of McCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Prograi (NVLAP) Lab ID 101870-0. Corporate Offices 1409 Montana Arenne El Faso, Texas 79902 (915)533-8840 Fax (915) 533-8843 516 Cbama N.E. Scale D Albuquerque, New Mexico 87108 (505)2554673 Fax (505) 2550989 11361N. 99th Are. Suite 101 Fcorxx, Arizona 85345 (602)9334956 Fax (602) 9334836 A 'A 2817 John Ben Shepard PVrry Building A, Suite 201 Odessa, Texas 79762 (915)362-9887 Fax (915) 367-6904 ASARCO ELP 0015061 J Asarco Incorporated P.0. Box 1111 El Paso, Texas 79999 ATTENTION: Pegs/ Hunsell LAB NO! SAMPLE NUMBER B96-4480 CTT-27 B98-4481 CTT-28 B96-4482 CTT-29 B96-4483 CTT-30 V, RE: Cottrell DESCRIPTION MATRIX Black, Yellow Non-friable Quartz * Tar resins Black, Yellou Non-friable Tar resins Black, Yellou Friable Quartz Tar resins Black, Yellow Friable Quartz Tar resins FIBROUS Cellulose 30-354 ASBESTIFORN Chrysotile 15-204 Mineral wool 10-154 Glass fibers 10-154 Glass fibers 10-154 Celulose 20-254 Glass fibers 10-154 Celulose 25-304 None Detected Chrysotile 5-104 Chrysotile 5-104 Rosalva Goiez NICROSCOPIST Method: EPA-600/K4-82-020 'Interii Method for the Deteraination of Asbestos in Bulk Insulation Sanples;1 EPA/600/R-93/116 'Method for the Deteraination of Asbestos in Bulk Building Naterials, ' July 1993. Assigned percentages are based'on visual voluae procedures and chart aides, corresponding to an approxiaate standard error of + or - 54 for (1-104 range] and + or - 104 for (11-904 range). All aicroscopists are graduates of NcCrone Research Institute's 'Microscopical Identification of Asbestos1, Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Prograi (NVLAP) Lab 10 101870-0. Corporate Offices 1409 Montana Arenue El Paso, Texas 79902 (915)533^840 Fax (915) 533-8843 516Cbama NJE. Sole D Albuquerque,NewMexico 8710S (505) 255-4673 Fax (505) 2554)989 11361N. 99th Axe. Suite 101 Peoria, Arizona 85345 (602) 933-4956 Fax (602) 931-4836 2817John Ben Shepard Pkwy Bunding A, Suite 201 Odessa, Texas 79762 (915) 362-9887 Fax (915) 367-6904 ASARCO ELP 0015062 -J a <8 * s 8 S CHAIN OF CUSTODY la b o r a to r y_____________ ___ . ao o r- II a S' {iM IIpt sii a i cu 80\ a g 2 > Ox 8 < r- 3<& 83 O*t) SC UTMSTsRv> gj 5* ySOr3gS5af-1*. S<-nfc 1 i ASARCO ELP 0015063 Analytical Inc. December 11, 1996 Asarco Incorporated P.0. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Hunsell LAB NOt SAMPLE NUHBER 896-4484 CONV 24b B96-4485 CONV 36 B96-4486 CONV 37 B96-4487 CONV 38 B96-4488 CONV 39 B96-4489 CONV 40 B96-4490 CONV 41 B96-4491 CONV 42 \ B96-4492 CONV 43 RE: Converter DESCRIPTION MATRIX FIBROUS Gray Non-friable Beige Friable Quartz Calciui carbonate Quartz Perlite Mineral wool 5-10% Glass fibers 10-15% Cellulose 20-25% Glass fibers 1-5% Cellulose trace Gray Friable Gray Friable Green Friable Black Non-friable Quartz Calciui carbonate Ouartz Calciui carbonate ' Quartz Calciui carbonate Quartz Polyvinyl resins Nineral wool 10-151 Glass fibers 5-10% Cellulose 1-51 Mineral wool 10-151 Glass fibers 5-101 Cellulose 10-151 Mineral wool 5-101 Glass fibers 5-101 Cellulose 1-51 Cellulose 30-351 Black Non-friable Quartz Polyvinyl resins Cellulose 20-251 Gray Non-friable Quartz Polyvinyl resins Glass fibers 5-101 Cellulose 20-251 Gray, Broun `Non-friable Quartz Binder Cellulose 15-201 ASBE5TIF0RM Chrysotile 10-151 None Detected None Detected None Detected None Detected Chrysotile 2-51 Chrysotile 2-51 None Detected Chrysotile 5*101 HICROSCOPIST Method: EPA-600/M4-82-020 'Interii Method for the Deteriination of Asbestos in Bulk Insulation Saiples;* EPA/600/R-93/116 'Method for the Deteriination of Asbestos in Bulk Building Materials, * July 1993. Assigned percentages are based on visual voluie procedures and chart aides, corresponding to an approxiiate standard error of t or - 5k for (1-101 range) and t or - 101 for (11-904 range). All licroscopists are graduates of McCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Prograi (NVLAP) Lab ID 101870-0. Corporate Offices 1409Montana Arenac El Faso, Texas 79902 (915) 53345840 Fax (915) 5334843 516Chama NJS. Suite D Albuquerque, NewMexico 8710S (505) 2554673 Fax (505) 2550989 11361N.99thAre. Smte 101 Peoria, Arizona 85345 (602) 9334956 Fax (602) 9334836 2817John Ben Shepard Pkwy Budding A,Suite 201 Odessa, Texas 79762 (915)3629887 Fax (915) 367-6904 ASARCO ELP 0015064- J Asarco Incorporated P.0. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Hunsell LAB NOt SAMPLE NUMBER B96-4493 CONV 44 B96-4494 CONV 45A B96-4495 CONV 45B B96-4496 CONV 46 B96-4497 CONV 47 B96-4498 CONV 48 RE: Converter DESCRIPTION MATRIX FIBROUS Gray Friable Uhite Friable Calciui carbonate Calciui carbonate Mineral wool 5-10% Glass fibers 10-151 Cellulose 1-31 Glass fibers 1-31 Cellulose 5-101 Uhite Friable Calciua carbonate Glass fibers 1-31 Cellulose 1-51 Beige Friable Quartz Perlite Glass fibers 15-201 Cellulose trace Tan Friable Quartz Calciua carbonate Glass fibers 10-151 Cellulose 1-51 Black Non-friable Calciua carbonate Binder Glass fibers 10-151 Cellulose 1-31 ASBESTIFORH Chrysotile 5-10* None Detected None Detecteyd None Detected Chrysotile 3-$t Chrysotile 2-71 < NICROSCOPIST Method: EPA-600/N4-82-020 'Interia Method for the Deteraination of Asbestos in Bulk Insulation Saaplesi' EPA/600/R-93/116 'Method for the Deteraination of Asbestos in Bulk Building Materials, ' July 1993. Assigned percentages are based on visual voluae procedures and chart aides, corresponding to an approxiaate standard error of + or - 5% for (1-101 range) and t or - 10k for (11-90% range). All aicroscopists are graduates of McCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Prograa (NVLAP) Lab 10 101870-0. Corporate Offices 1409 Montana Arenue El Faso, Texas 79902 (915) 533-8840 Fax (915) 533-8843 SlOChama N.E. State D Albuquerque,New Mexico 87108 (505) 255-4673 Fax (505) 2554)989 11361N.99thAre. Susie 101 Peoria, Arizona 85345 (602) 9334956 Fax (602) 9334836 2817John Ben Shepard FIcwj Budding A, Suite 201 Odessa, Texas 79762 (915)362-9887 Fax (915) 367-6904 ASARCO ELP 0015065 J ASARCO ELP 0015066 Corporate Offices 1409 Montana Avenue E l Paso, Texas 79902 (915) 533-8840 Fax(915) 533-8843 516 Chama N .E . Suite D Albuquerque, N .M . 87108 (505) 255-4673 Fax (505) 266-0989 11361N. 99th Ave. Suite 101 Peoria, Arizona 85345 (602) 933-4956 Fax (602) 933-4836 2817 John Ben Shepard Pkwy Building A , Suite 201 Odessa, Texas 79762 (915) 362-9887 Fax (915) 367-6904 (Sun Gly Analytical Inc. Sun City Analvtical 5338840 P-01 December 17, 1996 Asarco Incorporated P.0. Box 1111 1 Paso, Texas 79999 ATTENTION: Peggy Kunsell ^AB .`iCS SAMPLE NUMBER 396-4608 L3-11 B96-1609 PH-44 896-4610 PH-45 RE: Bulk Asbestos SaeDles DESCRIPTION MATRIX Unite, 3ray Friable Binder Calcium carbonate Beige friable Quartz Binder whits Friabie Quartz Perlite FI8R0US rtinerai wool 5-101 3lsss Titers CO-iSt Cellulose 10-15% Mineral <tool 10-151 Glass fibers 10-151 Cellulose 1-54 Glass fiDers 20-251 ASBESTIFORP. None Detaoteo None Detectau None Detected MICROSCOPIST .Ist.'sd: ;?4-t30/'N4-32-020 'Interin Method for the Determination of Asbestos ;n Sulk Ir.suiation 5aooies:' t?A/400/S''x/*H 'Method for the Determination of Asbestos in Bulk Building naterials, ` July '.993. Assigned oercentases are oased on visual voluse procedures and chart aides, corresponding to an aopronnate standara c-or of - :* - -t 'angel and * :r - 10* for {11-904 range). All nicroscooists are graouates of McCrone Research Institute's `Microscopical Identification of Asbestos', Chicago. Ill or ecuivaient. National Voluntary laboratory Accredits:;::: Program (NVLAP) Lab CO 101873-0. Corpontc Offices 14WMftnfutiu AvCOUe 1 Paso, Texas 799BZ (915) 533-SS40 mi o 516 Cbtaa NJL Sake D ABraqucrqoc, New Mexico S71Q6 (505) 2554673 Fkx (505) 2554985 11341N. 99th Ate. Sate 101 Peoria, Arizona 85345 {602)5334954 Fax (6an 933-4S36 2S1.7 John Ben Sbeptnt Wtwy PuBJuj^ A,Ste 201 Oden, Ten* 79742 m5) 32-9SS7 Roc (915) 367-6904 ASARCO ELP 0015067 J ........... --'` ".Vi W *i Sheet I Of CHAIN OF CUSTODY rh vft> 0~ uvr sf" 0 c vj l/t ct 3* h 1- 23 J! _ y 0 s a a S^ o vJJ <U 0 Z o 5 I 8 g M tt) 5i ^ A s 1 *< Z < -- aJ > 0 -r u -r cl 0 <. ,:u a*Vs U Project Name/No AkCl 5 u t K ''"-- LABORATORY______________ V $ 3 j t .. < 1^ J 1 w Turn Around Time: 4) ^ ' rr z^ bc SY* *ss>- . *7?- SAMPLE ID # u. ; ' co o < > cf > > so o c c > 0 2a \J 0 o C 0 u c Q V/ c d9 0& u V cS D s 7X tt T. 1t v_ "0 1 *! \n ; 0 D ' L <i* -r b oJ * * -i _q j* l 3C > ^ vP vJ J" (X __ v> -- v/> r u) 0o -t* >vJ i z"*' I X* " u t --V -J 0 1 *JvoS \J ' v> ; c5 _3 r cX \J I 'vi JS -- b / H li sj Jj \0 -S' c T0 X 5 -r -r 2 : J 0 X J ~r L y T o 'i L -S' VL.' J3 %. cD r r V a zo z0 1 s 2 '`O 0 *T> "0 Oi/ a r> l o o 31 a V* ~r "5 o J- fX _v V -t- -jr< O 0/- ii o SJ j \J r' -fl J T 1?, -c s c $ jS ' d x Vj -J. u >T Si < 5* *2 *5 l o ) * < i S .s J i 3 iJ 5V V> 0/ =T (1 ii ca 3 VJ 2 '-Tt0V- ai a jj Se 5. c5 cO <& 3 0 35 V>J 1 V 1 _Si I o, . i 1 u z e* o Z 4c# 1 Q ffal >s 0V5i i 1 4# 1 dc cc T1 H t- 1' c ri t ct> i -*r* 1r s U 1 l' j ** i r r h cC + c (fl sr lt fP c; *' 1 i | cS Relinquished By: ,I !Bi>i~^ sfft llaSs i1sSf *"- s I V) w 1 r&* 5 VI ASARCO ELP 0015068 , -**''. ." - ,- -- <*t s'." ; * ' Time: CHAIN OF CUSTODY l a b o r a t o r y ______________ * %\ ta3. N JS CO Z 1 f 1 O' s <oo 0 0 Z o K 8 g II il a O' s 1 < z< Project Name/No o CJ 1 <z sP <f ju:>l O Sucu3 ueg 1 PS Vt/ J fs ft) i 1* H u5 J Turn Around Time: 1 s i a: cri <0 <o > <9 2 >c 0 O > c0 o c 0 r/ S g <c > 1- Vi & 1vO pc > 1 *ss 8 oe --C a> J (- 5 -TJ 1 <h V z0 1 5 JQ Js \ in UJ V/ - ~*r0~* 1 z *7 -GJ \f> S? -- V --Tr" U IK IVV-) a i -Vr- 3 i Vi o = i. a* s 1/ V J. vl --r "C v* \h V/' vt -t- 11 -c s. a vB --r* -r vS v/' V /> VM -r <5 Vi 4-r 0 V 4- w -t- - -O+ * u + 0 V* .5 -0Qrr. -r "5 u JU 'f V) V. Kt h a 0 J CD -s J\J. u d h \! vj d cfl V ~X3 -J 0 "PO '3' b a Vf Vi j3 vl Cl < S> *#w* o C 0 1 V a 0 m V *> >QJ ( s J s -vr> 01 >n o ~<y& c 5$ c) t pc J Ci a \j VV0s. VI V. V "5a0) o Oc pc i J0 -f 'O >n ffl ^VO3 O* so Z Z c *&o BZVC iS z 12 . z eU"d o z ce v 1 fzi i? *2 *0as6 Z 5 fi 11 I 6 6 & ECO 0 r rn r In 3 ffc cb <t) <b fb 0) CD t i i t ( i i t cD cr 0 Ti <T) K1 t 1t k:- i i h P P P i- r h S h K1J- 6 6 5 r G I tf i PS - < A WS 9 > *? '^7Tr,x' ASARCO ELP 0015069 <Sun Gty Analytical Inc. December 20, 1996 Asarco Incorporated P.0. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Hunsell LAB NOD SAMPLE NUMBER B96-4692 PH-46 B96-4693 SM-01 B96-4694 SH-02 RE: Bulk Asbestos Saiples DESCRIPTION MATRIX FIBROUS White Friable Calcium carbonate Cellulose 15-20% Broun Friable Light broun Friable Binder Binder Hineral wool 20-25% Glass fibers 25-30% Cellulose 1-5% Cellulose 60-65% ASBESTIFORH None Oetected None Detected None Detected HICROSCOPIST Hethod: EPA-600/M4-82-020 'Interia Method for the Detereination of Asbestos in Bulk Insulation Samples;' EPA/600/R-93/U6 'Hethod for the Determination of Asbestos in Bulk Building Materials, * July 1993. Assigned percentages are based on visual voluae procedures and chart aides, corresponding to an approximate standard error of * or - St for (1-10% range) and f or - 10% for (11-901 range). All aicroscopists are graduates of HcCrone Research Instituted 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Program (NVLAP) Lab 10 101870-0. Corporate Offices 1409 Montana Areune H Paso, Texas 79902 (915)533-8840 Fax (915) 533-8843 516Chama NJ. Socle D Albuquerque,New Mexico 87108 (505) 2554673 Fax (505) 255-0989 11361N. 99th Are. State 101 Peoria, Arizona 85345 (602) 9334956 Fax (602) 9334836 2817John Ben Shepard PVwy Budding A, Suite 201 Odessa, Texas 79762 (915)362-9887 Fax (915) 367-6904 ASARCO ELP 0015070 J I E 2.S S _ mi 4lll | G) q| k R cq 3 2- -5 "igSS2 g7h0>'intrt*gij n*! S 3I| 5 u u> & < u. ^r-%- ASARCO ELP 0015071 December 26 1996 Asarco Incorporated P.O. Box 1111 El Paso, Texas 79999 ATTENTION: Peggy Munsell LAB NO* SAMPLE NUMBER 696-4696 L0-12 B96-4697 LD-13 896-4698 LD-14 B96-4699 LD-15 B96-4700 LD-16 B96-4701 LD-17 B96-4702 AP1-HE RE: Bulk Asbestos Samples DESCRIPTION MATRIX FIBROUS Beige Friable Gray Friable Beige Friable Beige Friable Beige Friable Beige Friable Beige Friable Calcium carbonate Calcium carbonate Calcium carbonate Calcium carbonate Calcium carbonate Calcium carbonate Calcium carbonate Mineral wool 5-10% Glass fibers 10-15% Cellulose 1-5% Mineral wool 10-15% Glass fibers 10-15% Cellulose 1-3% Mineral wool 5-10% Glass fibers 10-15% Cellulose 5-10% Mineral wool 5-10% Glass fibers 15-201 Cellulose 1-51 Mineral wool 5-101 Glass fibers 5-101 Cellulose 1-31 Mineral wool 5-101 Glass fibers 10-151 Cellulose 1-51 Mineral wool 1-51 Glass fibers 10-151 Cellulose 1-31 ASBESTIFORM None Detected None Detected None Detected None Detected None Detected None Detected None Detected Rosalva Gomez MICROSCOPIST Method: EPA-600/H4-82-020 'Interim Method for the Determination of Asbestos in Bulk Insulation Samples;' EPA/600/R-93/116 'Method for the Determination of Asbestos in Sulk Building Materials, * July 1993. Assigned percentages are based on visual volume procedures and chart aides, corresponding to an approximate standard error of * or - 51 for (1-101 range) and + or - 101 for (11-90% range). All microscopists are graduates of McCrone Research Institute's 'Microscopical Identification of Asbestos', Chicago, 111 or equivalent. National Voluntary Laboratory Accreditation Program (NVLAP) Lab ID 101870-0. Corporate Offices 1409 Montana Arenac El Paso, Texas 79902 (915) 533-8840 Fax (915) 533-8843 516Chama NE. Sate D Albaqoerqne,New Mexico S710S (505)255-4673 Fax (505) 255-0989 11361N. 99th Are. Sate 101 Peoria, Aitcona85345 (602)933-4956 Fax (602) 9334836 2817John Ben Shepard Vkwj Building A,Suite 201 Odessa, Texas 79762 (915)362-9887 Fax (915) 367-6904 ASARCO ELP 0015072 X * 'l $ l* 2>g S E Q Z. v* *a ! igiti us7CC, OiAs<ht1f) asE 3oa 26 g >g 8 pP X g o 2* '1P" ! 5. S' i>s? <Wr sfeS- 5P g ss ft J ASARCO ELP 0015073 CHAIN OF CUSTODY ASARCO January 14, 1997 Attached are the analytical results for the Dross Reverb Stack sample collected on December 20, 1996 at the El Paso plant. The sample was handled and analyzed in accordance with EPA's Toxic Characteristic Leach Procedure, (TCLP). The sample was received by the laboratory on December 31, 1996. ) v ASARCO Incorporated 3422 South 700 West. Salt Lake City, Utah 84119-4191 (801) 262-2459 FAX (801) 261-2194 ASARCO ELP 0015074 Q *5 CA 5U 3 ^fi 3 3 "5 -J n P 0 5 A- c 5 v> 8_ h) P 2 CA cS~ 6' 3 6" r LW 4- +r<J m (S 5 -5 & r" ) 0 'Ty -h> X> Cn rr /O V/i CA c s <* ASARCO TECHNICAL SERVICES CENTER SSSSSSSSS -oSi--S ss <5 3P o<l *l 1*1*11111 4 I I 5S I *a I 1 -* oSowSoooo IIIII1IH iglgliill a,* : EL ASARCO ELP 0015075 '&: m 3 r" i. ..r oo^oSoow mum SSSSSSSS SoSooSSf nmm liglliii tv' 1 s I ASARCO ELP 0015076 Technical Services Center ASARCO ELP 0015077