Document zo4KJL9jpvGMJ4Y8Lqxoxjoaa

endix N "O "O ^ ICF KAISER WorlduHde Excellence in Meeting Client Needs C60763 0850 APPENDIX N RESULTS OF RADON SURVEY C60763 0851 Microbac Laboratories, Inc. Erie Testing Laboratorv Division 1962 VC'ager Roati. Erie, Pennsylvania 16509 Bundy Industrial Park --190 & Route 8 Phone 8W/825-8533 FAX 81-+/825-9254 Microbac ICF KAISER 4 GATEWAY CENTER ATTN: ANDY KANDRAY PITTSBURGH PA 15222 Radon Gas Certificate of Analysis 11/10/93 CANISTER # A16046B53 CANISTER EXPOSURE DATES: 11/03/93 TO 11/08/93 We have received the charcoal canisterwhich you returned to us indicating that you sampled at the following addr6SS: ALCOA SERVICE CORP . 425 SIXTH ST PITTSBURGH PA 15219 location: SUB BASEMENT SB 55 We have analyzed the canister and found Radon at a concentration of: <0.5 p.icocurt.es per .li.t.er This concentration is representative of the Radon gas present in the room during the time of sampling. As you may know, the EPA has set 4.0 picocuries per liter as the recommended action level. The EPA has also made the following recommendations: 1) if the test was made in a closed-house condition and the result was less than 4 pCi/1, then no action is needed. 2) if the result is between 4 and 20, perform follow-up measurements by taking one sample during each season in the coming year, if all four tests show an average of above 4, then take corrective action within a few years. 3) if the result is between 20 and 200, then take several tests over the next few months to verify the high concentration and take corrective action within a few months. 4) if the result is greater than 200, take additional tests immediately and based on these results, take corrective action immediately. Radon gas can be prevented from entering the house by minimizing or eliminating cracks in the basement floor and walls which are exposed to the soil. The EPA has produced a guidance document which describes in detail the steps which can be taken to reduce Radon: Radon Reduction Techniques for Detached Houses EPA/165/5/86/019, Center for Environmental Research Information C60763 0852 Distribution Dept., 26 West Saint Clair St., Cincinnati, OH 45268 If you have further questions, your local or state health department should be able to help you. Microbac Laboratories. Inc. Erie Testing Laboratorv Division 1962 VCager Road. Erie. Pennsylvania 16509 Bundy Industrial Park --190 & Route 8 Phone 81-1/825-8533 FAX 81-1/825-9254 Radon Gas Certificate of Analysis ICF KAISER 4 GATEWAY CENTER ATTN: ANDY KANDRAY PITTSBURGH PA 15222 11/10/93 CANISTER # 9371B54 CANISTER EXPOSURE DATES: 11/03/93 TO 11/08/93 We have received the charcoal canister which you returned to us indicating that you sampled at the following address: ALCOA SERVICE CORP. 425 SIXTH ST location: PITTSBURGH PA 15219 SUB BASEMENT SB 65 We have analyzed the canister and found Radon at a concentration of: <0 5 picocuries per liter This concentration is representative of the Radon gas present in the room during the time of sampling. As you may know, the EPA has set 4.0 picocuries per liter as the recommended action level. The EPA has also made the following recommendations: 1) if the test was made in a closed-house condition and the result was less than 4 pCi/1, then no action is needed. 2) if the result is between 4 and 20, perform follow-up measurements by taking one sample during each season in the coming year. If all four tests show an average of above 4, then take corrective action within a few years. 3) if the result is between 20 and 200, then take several tests over the next few months to verify the high concentration and take corrective action within a few months. 4) if the result is greater than 200, take additional tests immediately and based on these results, take corrective action immediately. Radon gas can be prevented from entering the house by minimizing or eliminating cracks in the basement floor and walls which are exposed to the soil. The EPA has produced a guidance document which describes in detail the steps which can be taken to reduce Radon: Radon Reduction Techniques for Detached Houses EPA/165/5/86/019, Center for Environmental Research Information C60763 0853 Distribution Dept., 26 West Saint Clair St., Cincinnati, OH 45268 If you have further questions, your local or state health department should be able to help you. Microbac Laboratories. Inc. Erie Testing Laboratory Division 1962 Wager Road. Erie. Pennsylvania 16509 Bundy Industrial Park --190 & Route a Phone 81-4/825-8533 FAX 814/825-9254 Microbac ICF KAISER 4 GATEWAY CENTER ATTN: ANDY KANDRAY PITTSBURGH PA 15222 Radon Gas Certificate of Analysis 11/10/93 CANISTER # A20902B54 CANISTER EXPOSURE DATES: 11/03/93 TO 11/08/93 We have received the charcoal canisterwhich you returned to us indicating that you sampled at the following address: ALCOA SERVICE CORP. 425 SIXTH ST location: PITTSBURGH PA 15219 SUB BASEMENT SB 78 STORAGE AREA We have analyzed the canister and found Radon at a concentration of: 1 *4 plcocuries per liter This concentration is representative of the Radon gas present in the room during the time of sampling. As you may know, the EPA has set 4.0 picocuries per liter as the recommended action level. The EPA has also made the following recommendations: 1} if the test was made in a closed-house condition and the result was less than 4 pCi/1, then no action is needed. 2) if the result is between 4 and 20, perform follow-up measurements by taking one sample during each season in the coming year. If all four tests show an average of above 4, then take corrective action within a few years. 3) if the result is between 20 and 200, then take several tests over the next few months to verify the high concentration and take corrective action within a few months. 4) if the result is greater than 200, take additional tests immediately and based on these results, take corrective action immediately. Radon gas can be prevented from entering the house by minimizing or eliminating cracks in the basement floor and walls which are exposed to the soil. The EPA has produced a guidance document which describes in detail the steps which can be taken to reduce Radon: Radon Reduction Techniques for Detached Houses EPA/165/5/86/019, Center for Environmental Research Information C60763 0854 Distribution Dept., 26 West Saint Clair St., Cincinnati, OH 45268 If you have further questions, your local or state health department should be able to help you. Microbac Laboratories. Inc Erie Testing Laboratory Division 1962 Wager Road. Erie, Pennsylvania 16509 Bundy Industrial Park --190 & Route 8 Phone 8U/825-8533 FAX 814/825-925"* Microbac Radon Gas Certificate of Analysis ICF KAISER 4 GATEWAY CENTER ATTN: ANDY KANDRAY PITTSBURGH PA 15222 11/10/93 CANISTER # A14709B56 CANISTER EXPOSURE DATES: 11/03/93 TO 11/08/93 We have received the charcoal canister which you returned to us indicating that you sampled at the following address: ALCOA SERVICE CORP. 425 SIXTH ST location: PITTSBURGH PA SUB basement SB 34 15219 We have analyzed the canister and found Radon at a concentration of: 0 6 picocuries per liter This concentration is representative of the Radon gas present in the room during the time of sampling. As you may know, the EPA has set 4.0 picocuries per liter as the recommended action level. The EPA has also made the following recommendations: 1) if the test was made in a closed-house condition and the result was less than 4 pCi/1, then no action is needed. 2) if the result is between 4 and 20, perform follow-up measurements by taking one sample during each season in the coming year. If all four tests show an average of above 4, then take corrective action within a few years. 3) if the result is between 20 and 200, then take several tests over the next few months to verify the high concentration and take corrective action within a few months. 4) if the result is greater than 200, take additional tests immediately and based on these results, take corrective action immediately. Radon gas can be prevented from entering the house by minimizing or eliminating cracks in the basement floor and walls which are exposed to the soil. The EPA has produced a guidance document which describes in detail the steps which can be taken to reduce Radon: Radon Reduction Techniques for Detached Houses EPA/165/5/86/019, Center for Environmental Research Information 060763 0855 Distribution Dept., 26 West Saint Clair St., Cincinnati, OH 45268 If you have further questions, your local or state health department should be able to help you. Microbac Laboratories. Inc. Erie Testing Laboratory Division 1962 Wager Road. Erie, Pennsylvania 10509 Bundy Industrial Park --190 & Route 8 Phone 814/825-8533 FAX 814/825-9254 Radon Gas Certificate of Analysis ICF KAISER 4 GATEWAY CENTER ATTN: ANDY KANDRAY PITTSBURGH PA 15222 11/10/93 CANISTER # A25336 CANISTER EXPOSURE DATES: 11/03/93 TO 11/08/93 We have received the charcoal canisterwhich you returned to us indicating that you sampled at the following address: ALCOA SERVICE CORP. 425 SIXTH ST PITTSBURGH PA 15219 location: SUB BASEMENT GENERATOR ROOM We have analyzed the canister and found Radon at a concentration of: <0 5 picocuries per liter This concentration is representative of the Radon gas present in the room during the time of sampling. As you may know, the EPA has set 4.0 picocuries per liter as the recommended action level. The EPA has also made the following recommendations: 1) if the test was made in a closed-house condition and the result was less than 4 pCi/1, then no action is needed. 2) if the result is between 4 and 20, perform follow-up measurements by taking one sample during each season in the coming year. If all four tests show an average of above 4, then take corrective action within a few years. 3) if the result is between 20 and 200, then take several tests over the next few months to verify the high concentration and take corrective action within a few months. 4) if the result is greater than 200, take additional tests immediately and based on these results, take corrective action immediately. Radon gas can be prevented from entering the house by minimizing or eliminating cracks in the basement floor and walls which are exposed to the soil. The EPA has produced a guidance document which describes in detail the steps which can be taken to reduce Radon: Radon Reduction Techniques for Detached Houses EPA/165/5/86/019, Center for Environmental Research Information C60763 0856 Distribution Dept., 26 West Saint Clair St., Cincinnati, OH 45268 If you have further questions, your local or state health department should be able to help you. Microbac Laboratories. Inc. Erie Testing Laboratory Division 1962 Wager Road. Erie. Pennsylvania 16509 Bundy industrial Park --190 & Route 8 Phone 814/825-8535 FAX 814/825-9254 Microbac ICF KAISER 4 GATEWAY CENTER ATTN: ANDY KANDRAY PITTSBURGH PA 15222 Radon Gas Certificate of Analysis 11/10/93 CANISTER # A19275B54 CANISTER EXPOSURE DATES: 11/03/93 TO 11/08/93 We have received the charcoal canister which you returned to us indicating that you sampled at the following address: ALCOA SERVICE CORP. 425 SIXTH ST PITTSBURGH PA 15219 location: SUB BASEMENT SB 28 HOT PUMP We have analyzed the canister and found Radon at a concentration of: 0'6 picocuries per liter This concentration is representative of the Radon gas present in the room during the time of sampling. As you may know, the EPA has set 4.0 picocuries per liter as the recommended action level. The EPA has also made the following recommendations: 1) if the test was made in a closed-house condition and the result was less than 4 pCi/1, then no action is needed. 2) if the result is between 4 and 20, perform follow-up measurements by taking one sample during each season in the coming year. If all four tests show an average of above 4, then take corrective action within a few years. 3) if the result is between 20 and 200, then take several tests over the next few months to verify the high concentration and take corrective action within a few months. 4) if the result is greater than 200, take additional tests immediately and based on these results, take corrective action immediately. Radon gas can be prevented from entering the house by minimizing or eliminating cracks in the basement floor and walls which are exposed to the soil. The EPA has produced a guidance document which describes in detail the steps which can be taken to reduce Radon: Radon Reduction Techniques for Detached Houses EPA/165/5/86/019, Center for Environmental Research Information nan-rav 060763 0857 Distribution Dept., 26 West Saint Clair St., Cincinnati, OH 45268 If you have further questions, your local or state health department should be able to help you. Microbac Laboratories. Inc. Erie Testing Laboratory Division 1962 Wager Road, Erie, Pennsylvania 16509 Bundy Industrial Park--190 & Route 8 Phone 814/825-8533 FAX 814/825-9254 Microbac ICF KAISER 4 GATEWAY CENTER ATTN: ANDY KANDRAY PITTSBURGH PA 15222 Radon Gas Certificate of Analysis 11/10/93 CANISTER # A16679B54 CANISTER EXPOSURE DATES: 11/03/93 TO 11/08/93 We have received the charcoal canisterwhich you returned to us indicating that you sampled at the following address: ALCOA SERVICE CORP. 425 SIXTH ST PITTSBURGH PA 15219 location: SUB BASEMENT SB 34 A We have analyzed the canister and found Radon at a concentration of: 0 5 picocuries per liter This concentration is representative of the Radon gas present in the room during the time of sampling. As you may know, the EPA has set 4.0 picocuries per liter as the recommended action level. The EPA has also made the following recommendations: 1) if the test was made in a closed-house condition and the result was less than 4 pCi/l, then no action is needed. 2) if the result is between 4 and 20, perform follow-up measurements by taking one sample during each season in the coming year. If all four tests show an average of above 4, then take corrective action within a few years. 3) if the result is between 20 and 200, then take several tests over the next few months to verify the high concentration and take corrective action within a few months. 4) if the result is greater than 200, take additional tests immediately and based on these results, take corrective action immediately. Radon gas can be prevented from entering the house by minimizing or eliminating cracks in the basement floor and walls which are exposed to the soil. The EPA has produced a guidance document which describes in detail the steps which can be taken to reduce Radon: Radon Reduction Techniques for Detached Houses C60763 0858 EPA/165/5/86/019, Center for Environmental Research Information Distribution Dept., 26 West Saint Clair St., Cincinnati, OH 45268 If you have further questions, your local or state health department should be able to help you. Microbac Laboratories, !nc. Erie Testing Laboratory Division 1962 Wager Road. Erie. Pennsylvania 16509 Bundy Industrial Park--190 Sc Route a Phone 814/825-8533 FAX 814/825-9254 Microbac ICF KAISER 4 GATEWAY CENTER ATTN: ANDY KANDRAY PITTSBURGH PA 15222 Radon Gas Certificate of Analysis 11/10/93 CANISTER # A21219B56 CANISTER EXPOSURE DATES: 11/03/93 TO 11/08/93 We have received the charcoal canisterwhich you returned to us indicating that you sampled at the following address: ALCOA SERVICE CORP. 425 SIXTH ST location: PITTSBURGH PA 15219 SUB BASEMENT SB 28 #1 SYSTEM We have analyzed the canister and found Radon at a concentration of: <0 5 plcocuries per liter This concentration is representative of the Radon gas present in the room during the time of sampling. As you may know, the EPA has set 4.0 picocuries per liter as the recommended action level. The EPA has also made the following recommendations: 1) if the test was made in a closed-house condition and the result was less than 4 pCi/l, then no action is needed. 2) if the result is between 4 and 20, perform follow-up measurements by taking one sample during each season in the coming year. If all four tests show an average of above 4, then take corrective action within a few years. 3) if the result is between 20 and 200, then take several tests over the next few months to verify the high concentration and take corrective action within a few months. 4) if the result is greater than 200, take additional tests immediately and based on these results, take corrective action immediately. Radon gas can be prevented from entering the house by minimizing or eliminating cracks in the basement floor and walls which are exposed to the soil. The EPA has produced a guidance document which describes in detail the steps which can be taken to reduce Radon: Radon Reduction Techniques for Detached Houses EPA/165/5/86/019, Center for Environmental Research Information 060763 0859 Distribution Dept., 26 West Saint Clair St., Cincinnati, OH 45268 If you have further questions, your local or state health department should be able to help you. Microbac Laboratories. Inc Erie Testing Laboratory Division 1962 VC'ager Road. Eric Pennsylvania 16509 Bundy Industrial Park --190 & Route 8 Phone 814/825-8533 FAX 814/825-9254 Microbac ICF KAISER 4 GATEWAY CENTER ATTN: ANDY KANDRAY PITTSBURGH PA 15222 Radon Gas Certificate of Analysis 11/10/93 CANISTER # A16732B56 CANISTER EXPOSURE DATES: 11/03/93 TO 11/08/93 We have received the charcoal canisterwhich you returned to us indicating that you sampled at the following address: ALCOA SERVICE CORP. 425 SIXTH ST PITTSBURGH PA 15219 location: SUB BASEMENT REFRIGERATION ROOM We have analyzed the canister and found Radon at a concentration of: 0 *6 picocurles per liter This concentration is representative of the Radon gas present in the room during the time of sampling. As you may know, the EPA has set 4.0 picocuries per liter as the recommended action level. The EPA has also made the following recommendations: 1) if the test was made in a closed-house condition and the result was less than 4 pCi/1, then no action is needed. 2) if the result is between 4 and 20, perform follow-up measurements by taking one sample during each season in the coming year. If all four tests show an average of above 4, then take corrective action within a few years. 3) if the result is between 20 and 200, then take several tests over the next few months to verify the high concentration and take corrective action within a few months. 4) if the result is greater than 200, take additional tests immediately and based on these results, take corrective action immediately. Radon gas can be prevented from entering the house by minimizing or eliminating cracks in the basement floor and walls which are exposed to the soil. The EPA has produced a guidance document which describes in detail the steps which can be taken to reduce Radon: Radon Reduction Techniques for Detached Houses noftn EPA/165/5/86/019, Center for Environmental Research Information Distribution Dept., 26 West Saint Clair St., Cincinnati, OH 45268 If you have further questions, your local or state health department should be able to help you. Microbac Laboratories. Inc. Erie Testing Laboratory Division 1962 Wager Road. Erie. Pennsylvania 16509 Bundy Industrial Park--190 & Route 8 Phone 814/825-8533 FAX 814/825-9254 Microbac ICF KAISER 4 GATEWAY CENTER ATTN: ANDY KANDRAY PITTSBURGH PA 15222 Radon Gas Certificate of Analysis 11/10/93 CANISTER # A31563B56 CANISTER EXPOSURE DATES: 11/03/93 TO 11/08/93 We have received the charcoal canister which you returned to us indicating that you sampled at the following address: ALCOA SERVICE CORP. 425 SIXTH ST location: PITTSBURGH PA SUB BASEMENT SB 28 SUMP 15219 We have analyzed the canister and found Radon at a concentration of: 1 ' 2 picocuries per liter This concentration is representative of the Radon gas present in the room during the time of sampling. As you may know, the EPA has set 4.0 picocuries per liter as the recommended action level. The EPA has also made the following recommendations: 1) if the test was made in a closed-house condition and the result was less than 4 pCi/1, then no action is needed. 2) if the result is between 4 and 20, perform follow-up measurements by taking one sample during each season in the coming year. If all four tests show an average of above 4, then take corrective action within a few years. 3) if the result is between 20 and 200, then take several tests over the next few months to verify the high concentration and take corrective action within a few months. 4) if the result is greater than 200, take additional tests immediately and based on these results, take corrective action immediately. Radon gas can be prevented from entering the house by minimizing or eliminating cracks in the basement floor and walls which are exposed to the soil. The EPA has produced a guidance document which describes in detail the steps which can be taken to reduce Radon: Radon Reduction Techniques for Detached Houses EPA/165/5/86/019, Center for Environmental Research Information C60763 0861 Distribution Dept., 26 West Saint Clair St., Cincinnati, OH 45268 If you have further questions, your local or state health department should be able to help you. Microbac Laboratories, Inc. Erie Testing Laboratory Division 1962 Wager Road. Eric Pennsylvania 16509 Bundy Industrial Park --190 & Route 8 Phone 8U/825-8533 FAX 814/825-9254 Radon Gas Certificate of Analysis MICROBAC LABORATORIES, INC. 4580 MC KNIGHT RD PITTSBURGH PA 15237 11/10/93 CANISTER # 10265B54 CANISTER EXPOSURE DATES: 11/03/93 TO 11/08/93 We have received the charcoal canisterwhich you returned to us indicating that you sampled at the following address: ALCOA SERVICE CORP 425 SIXTH ST PITTSBURGH PA 15219 location: SUB BASEMENT SB28 PUP (SUMP) We have analyzed the canister and found Radon at a concentration of: 1 `4 picocuries per liter This concentration is representative of the Radon gas present in the room during the time of sampling. As you may know, the EPA has set 4.0 picocuries per liter as the recommended action level. The EPA has also made the following recommendations: 1) if the test was made in a closed-house condition and the result was less than 4 pCi/1, then no action is needed. 2) if the result is between 4 and 20, perform follow-up measurements by taking one sample during each season in the coming year. If all four tests show an average of above 4, then take corrective action within a few years. 3) if the result is between 20 and 200, then take several tests over the next few months to verify the high concentration and take corrective action within a few months. 4) if the result is greater than 200, take additional tests immediately and based on these results, take corrective action immediately. Radon gas can be prevented from entering the house by minimizing or eliminating cracks in the basement floor and walls which are exposed to the soil. The EPA has produced a guidance document which describes in detail the steps which can be taken to reduce Radon: Radon Reduction Techniques for Detached Houses EPA/165/5/86/019, Center for Environmental Research Information Distribution Dept., 26 West Saint Clair St., Cincinnati, OH 45268 If you have further questions, your local or state health department should be able to help you. C60763 0862 III 1 . d < 0 1 IIII z 91 : 4 r? | J *>. * M .1..1...1_*. a !* I: i * r- . o i 2 Aeoiw. c[urru-((S/vnig)i[fjN!jUitAi\iotj Cin Nd min uaii li-MAitwn iiicnoCn 09/01/93 OT, HoCnl mid nnmlltftn Co. f Pittsburgh, lull .33 Forlicin Ava., Wliriwiv f'nnl.ro 21113 CLItllMCATE 13 I3SUEU A3 A MAIT EM OP IfirOHMATIQN ONLY AMO conrnii? no wants urarniin cunincAiE nouifcn. mis cnmincAie ooro t'i.m amf.no. extend on aur.n inn oovfjiaor Arronoft) by yiib policies neiow. 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TO not ttic,hi lhb p.oi QluminumiiEaltlj uf |3etms|jluanta Department of Environmental Resources I. D. # . 1^3 RADON CERTIFICATION Issued ___ JUNE II. 1992_______ Expires JUNE 11 199^ Tliis certification authorises the certified person to perforin only those activities included in the category listed below. Issued To Category JEFFREY P. PORTE RADON TESTING, INDIVIDUAL LABORATORY ANALYSIS, INDIVIDUAL DISPLAY PROMINENTLY CONTROL NO. 00330 iLroreuliraniaunmxnmuEaillt uf 1 Department of Environmental Resources I. D. if 0Q6fr RADON CERTIFICATION Issued February 3, 1993 Expires February 3. 1995 This certification authorizes the certified person to perform only those activities included in the category listed below. Issued To Category j MICROBAC LABORATORIES. INC. I | RADON TESTING, FIRM j RADON LABORATORY ANALYSIS, FIRM DISPLAY PROMINENTLY CONTROL NO. 00/118 060763 0865