&EPA United States Environmental Protection Agency Analytical Methods Approved for Drinking Water Compliance Monitoring of Radionuclides Analysis for the following contaminants shall be conducted in accordance with the methods in the following table, or their equivalent as determined by EPA. The methods for these contaminants are specified in 40 CFR 141.25 and Appendix A to Subpart C of Part 141. The monitoring requirements are specified in 40 CFR 141.26. The CFR is the legal reference for approved methods and takes precedent over this table. The table should accurately reflect the analytical methods information published in 40 CFR 141. If discrepancies are found, please notify the Safe Drinking Water Hotline (800-426-4791) so that EPA can correct the table. Contaminant Organization Method Number Reference Title Date EPA Publication Number Publication Order No. Source of Method Naturally Occurring Radionuclides: Gross alpha EPA Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Online EPA 00-02 7110C 7110C 7110C 7110C 7110C 7110C-00 Gross alpha and beta Natural uranium and thorium-230 are approved as gross alpha calibration standards for gross alpha with co-precipitation and evaporation methods; americium-241 is approved with co-precipitation methods. In Radiochemistry Protocol Manual Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. December 1987 1992 1995 1998 2005 2012 EPA 520/5-84-006 PB 84-215581 National Technical Information Service (NTIS) Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods http://www.standardmethods.org Natural uranium and thorium-230 are approved as gross alpha calibration standards for gross alpha with co-precipitation and evaporation methods; americium-241 is approved with co-precipitation methods. Office of Water (MS - 4606 M) EPA815-B-14-002 January 2014 ------- Contaminant Organization EPA EPA EPA EPA Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Online U.S. Geological Survey Method Number EPA 00-01 EPA 900.0 Page 1 in EMSL LV 053917 Page 1 in EPA 600/4-75-008 302 7110B 7110B 7110B 7110B 7110B 7110B 7110B-00 R-l 120-76 Radium-226 ASTM International ASTM International D2460-07 D2460-97 Reference Title In Radiochemistry Procedures Manual In Prescribed Procedures for Measurement of Radioactivity in Drinking Water In Radiochemical Analytical Procedures for Analysis of Environmental Samples Interim Radiochemical Methodology for Drinking Water Standard Methods for the Examination of Water and Wastewater, 1 3th Edition Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Methods for the Determination of Radioactive Substances in Water and Fluvial Sediments, in USGS Series: Techniques of Water-Resource Investigation Report Number: 05-A5; by Thatcher, L.L., Janzer, V.J., and Edwards, K.W. Date December 1987 August 1980 March 1979 Revised March 1976 1971 1989 1992 1995 1998 2005 2012 1977 EPA Publication Number EPA 520-5-84-006 EPA 600/4-80-032 EPA 600/4-75-008 Publication Order No. PB 84-215581 PB 8-0224744 EMSL LV 053917 PB 253258 05-A5 Source of Method National Technical Information Service (NTIS) https://www.nemi. gov National Technical Information Service (NTIS) National Technical Information Service (NTIS) Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods http://www.standardmethods.org http://pubs.er.usgs.gov/ Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 http://astm.org http://astm.org ------- Contaminant Organization ASTM International ASTM International Department of Homeland Security Department of Homeland Security EPA EPA EPA EPA EPA EPA EPA Georgia Institute of Technology NY Department of Health Standard Methods Standard Methods Standard Methods Standard Methods Method Number D3454-05 D3454-97 Ra-04 Ra-05 EPA 903.0 EPA 903.1 EPA Ra-03 EPA Ra-04 Page 13 in EPA 600/4-75- 008 Page 16 in EPA 600/47- 75-008 Page 19 in EMSL LV 053917 GA NY 304 305 7500-Ra B 7500-Ra B Reference Title Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 In EML Procedures Manual, 28 Edition, Vol. I, Department of Energy Report, HASL-300 In EML Procedures Manual, 27m Edition, Vol. I, Department of Energy Report, HASL-300-ED.27- VOL.1 In Prescribed Procedures for Measurement of Radioactivity in Drinking Water In Prescribed Procedures for Measurement of Radioactivity in Drinking Water In Radiochemistry Procedures Manual In Radiochemistry Procedures Manual Interim Radiochemical Methodology for Drinking Water Interim Radiochemical Methodology for Drinking Water In Radiochemical Analytical Procedures for Analysis of Environmental Samples The Determination of Radium-226 and Radium-228 in Drinking Water by Gamma-ray Spectrometry Using HPGE or Ge(Li) Detectors, Revision 1 .2 Determination of Ra-226 and Ra-228 (Ra-02) Standard Methods for the Examination of Water and Wastewater, 1 3th Edition Standard Methods for the Examination of Water and Wastewater, 1 3th Edition Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Date 1997 1990 August 1980 August 1980 December 1987 December 1987 Revised March 1976 Revised March 1976 March 1979 December 2004 January 1980, revised June 1982 1971 1971 1989 1992 EPA Publication Number EPA 600/4/80-032 EPA 600/4/80-032 EPA 520/5-84-006 EPA 520/5-84-006 EPA 600/4-75-008 EPA 600/4-75-008 Publication Order No. PB97-162549 DE 91010178 PB 80-224744 PB 80-224744 PB 84-215581 PB 84-215581 PB 253258 PB 253258 EMSL LV 053917 Source of Method http://astm.org http://astm.org http://www/eml/st/dhs/gov/publications National Technical Information Service (NTIS) National Technical Information Service (NTIS) https://www.nemi. gov National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) Georgia Institute of Technology Note: This method may be used to analyze for radium-226 and radium-228 in samples collected after January 1, 2005, to satisfy the radium-226 and radium-228 monitoring requirements specified at 40 CFR 141.26. Radiological Sciences Institute for Laboratories and Research, NY State Dept. of Health Standard Methods Standard Methods Standard Methods Standard Methods ------- Contaminant Organization Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Online Standard Methods Online U.S. Geological Survey Method Number 7500-Ra B 7500-RaB 7500-Ra B 7500-Ra B 7500-Ra C 7500-Ra C 7500-Ra C 7500-Ra C 7500-Ra C 7500-Ra C 7500-Ra B-01 7500-Ra C-01 R- 11 40-76 Reference Title Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Methods for the Determination of Radioactive Substances in Water and Fluvial Sediments, in USGS Series: Techniques of Water-Resource Investigation Report Number: 05-A5; by Thatcher, L.L., Janzer, V.J., and Edwards, K.W. Date 1995 1998 2005 2012 1989 1992 1995 1998 2005 2012 1977 EPA Publication Number Publication Order No. 05-A5 Source of Method Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods http://www.standardmethods.org http://www.standardmethods.org http://pubs.er.usgs.gov/ ------- Contaminant Organization U.S. Geological Survey Method Number R-l 141-76 Radium-228 EPA EPA EPA EPA Georgia Institute of Technology NJ Department of Environmental Protection NY Department of Health Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods EPA 904.0 EPA Ra-05 Page 19 in EMSL LV 053917 Page 24 in EPA 600/4-75- 008 GA NJ NY 7500-Ra D 7500-RaD 7500-Ra D 7500-RaD 7500-Ra D Reference Title Methods for the Determination of Radioactive Substances in Water and Fluvial Sediments, in USGS Series: Techniques of Water-Resource Investigation Report Number: 05-A5; by Thatcher, L.L., Janzer, V.J., and Edwards, K.W. Date 1977 EPA Publication Number Publication Order No. 05-A5 Source of Method http://pubs.er.usgs.gov/ In Prescribed Procedures for Measurement of Radioactivity in Drinking Water In Radiochemistry Procedures Manual In Radiochemical Analytical Procedures for Analysis of Environmental Samples Interim Radiochemical Methodology for Drinking Water The Determination of Radium-226 and Radium-228 in Drinking Water by Gamma-ray Spectrometry Using HPGE or Ge(Li) Detectors, Revision 1 .2 Determination of Ra-228 in Drinking Water Determination of Ra-226 and Ra-228 (Ra-02) Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition August 1980 December 1987 March 1979 Revised March 1976 December 2004 August 1980 January 1980, revised June 1982 1989 1992 1995 1998 2005 EPA 600/4/80-032 EPA 520/5-84-006 EPA 600/4-75-008 PB 80-224744 PB 84-215581 EMSL LV 053917 PB 253258 National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) Georgia Institute of Technology Note: This method may be used to analyze for radium-226 and radium-228 in samples collected after January 1, 2005, to satisfy the radium-226 and radium-228 monitoring requirements specified at 40 CFR 141.26. State of New Jersey Department of Environmental Protection Radiological Sciences Institute for Laboratories and Research, NY State Dept. ofHealth Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods ------- Contaminant Organization Standard Methods Standard Methods Online U.S. Geological Survey Method Number 7500-Ra D 7500-RaD-Ol R-l 142-76 Uranium ASTM International ASTM International ASTM International ASTM International ASTM International ASTM International ASTM International ASTM International ASTM International ASTM International ASTM International D2907-97 D3972-09 D3972-02 D3972-97 D5 174-07 D5 174-02 D5 174-97 D5673-10 D5673-05 D5673-03 D6239-09 Reference Title Standard Methods for the Examination of Water and Wastewater, 22nd Edition Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Methods for the Determination of Radioactive Substances in Water and Fluvial Sediments, in USGS Series: Techniques of Water-Resource Investigation Report Number: 05-A5; by Thatcher, L.L., Janzer, V.J., and Edwards, K.W. Date 2012 1977 EPA Publication Number Publication Order No. 05-A5 Source of Method Standard Methods http://www.standardmethods.org http://pubs.er.usgs.gov/ If uranium (U) is determined by mass, a 0.67 pCi/ug of uranium conversion factor must be used. This conversion factor is based on 1: 1 activity ratio of U-234 andU-238, characteristic of naturally-occurring uranium. Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 ASTM International (ASTM) http: //www. astm.org http: //www. astm.org http: //www. astm.org http: //www. astm.org http: //www. astm.org http: //www. astm.org http: //www. astm.org http: //www. astm.org http: //www. astm.org http: //www. astm.org ------- Contaminant Organization Department of Homeland Security Department of Homeland Security Department of Homeland Security Department of Homeland Security EPA EPA EPA EPA EPA Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Method Number U-02 U-02 U-04 U-04 200.8, Rev. 5.4 EPA 00-07 EPA 908.0 EPA 908.1 Page 33 in EMSL LV 053917 3125 3125 7500-U B 7500-U B 7500-U B 7500-U B 7500-U B 7500-U B 7500-U C 7500-U C Reference Title In EML Procedures Manual, 27th Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL. 1 In EML Procedures Manual, 28th Edition, Vol. I, Department of Energy Report HASL-300 In EML Procedures Manual, 27th Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL. 1 In EML Procedures Manual, 28 Edition, Vol. I, Department of Energy Report HASL-300 In Methods for the Determination of Metals in Environmental Samples, Supplement I In Radiochemistry Procedures Manual In Prescribed Procedures for Measurement In of Radioactivity in Drinking Water In Prescribed Procedures for Measurement of Radioactivity in Drinking Water Radiochemical Analytical Procedures for Analysis of Environmental Samples Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Date 1990 1997 1990 1997 May 1994 December 1987 August 1980 August 1980 March 1979 1998 2005 1989 1992 1995 1998 2005 2012 1989 1992 EPA Publication Number EPA/600/R-94/111 EPA 520/5-84-006 EPA 600/4/80-032 EPA 600/4/80-032 Publication Order No. DE 91010178 PB97-162549 DE 91010178 PB97-162549 PB95- 125472 PB 84-215581 PB 80-224744 PB 80-224744 EMSL LV 053917 Source of Method National Technical Information Service (NTIS) http://www/eml/st/dhs/gov/publications National Technical Information Service (NTIS) http://www/eml/st/dhs/gov/publications https://www.nemi. gov National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods ------- Contaminant Organization Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Online Standard Methods Online U.S. Geological Survey U.S. Geological Survey U.S. Geological Survey Method Number 7500-U C 7500-U C 7500-U C 7500-U C 7500-U B-00 7500-U C-00 R- 11 80-76 R-1181-76 R- 11 82-76 Reference Title Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Methods for the Determination of Radioactive Substances in Water and Fluvial Sediments, in USGS Series: Techniques of Water-Resource Investigation Report Number: 05-A5; by Thatcher, L.L., Janzer, V.J., and Edwards, K.W. Methods for the Determination of Radioactive Substances in Water and Fluvial Sediments, in USGS Series: Techniques of Water-Resource Investigation Report Number: 05-A5; by Thatcher, L.L., Janzer, V.J., and Edwards, K.W. Methods for the Determination of Radioactive Substances in Water and Fluvial Sediments, in USGS Series: Techniques of Water-Resource Investigation Report Number: 05-A5; by Thatcher, L.L., Janzer, V.J., and Edwards, K.W. Date 1995 1998 2005 2012 1977 1977 1977 EPA Publication Number Publication Order No. 05-A5 05-A5 05-A5 Source of Method Standard Methods Standard Methods Standard Methods Standard Methods http://www.standardmethods.org http: //www. standardmethods. org http://pubs.er.usgs.gov/ http://pubs.er.usgs.gov/ http://pubs.er.usgs.gov/ ------- Contaminant Organization Method Number Reference Title Date EPA Publication Number Publication Order No. Source of Method Man-made Radionuclides: Gamma Emitters ASTM International ASTM International ASTM International ASTM International ASTM International ASTM International Department of Homeland Security Department of Homeland Security EPA EPA EPA EPA Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods D3649-06 D3649-98a D3649-91 D4785-08 D4785-OOa D4785-93 4.5.2.3 Ga-01-R EPA 901.0 EPA 901.1 EPA 902.0 Page 92 in EMSL LV 053917 7120 7120 7120 7120 7500-Cs B Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 In EML Procedures Manual, 27 Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL. 1 In EML Procedures Manual, 28th Edition, Vol. I, Department of Energy Report HASL-300 In Prescribed Procedures for Measurement of Radioactivity in Drinking Water In Prescribed Procedures for Measurement of Radioactivity in Drinking Water In Prescribed Procedures for Measurement of Radioactivity in Drinking Water Radiochemical Analytical Procedures for Analysis of Environmental Samples Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Standard Methods for the Examination of Water and Wastewater, 17th Edition 1990 1997 August 1980 August 1980 August 1980 March 1979 1995 1998 2005 2012 1989 EPA 600/4/80-032 EPA 600/4/80-032 EPA 600/4/80-032 DE 91010178 PB97-162549 PB 80-224744 PB 80-224744 PB 80-224744 EMSL LV 053917 http: //www. astm.org http: //www. astm.org ASTM International (ASTM) http: //www. astm.org http: //www. astm.org ASTM International (ASTM) National Technical Information Service (NTIS) http://www/eml/st/dhs/gov/publications National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods ------- Contaminant Organization Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Online Standard Methods Online Standard Methods Online Method Number 7500-Cs B 7500-Cs B 7500-Cs B 7500-Cs B 7500-Cs B 7500-1 B 7500-1 B 7500-1 B 7500-1 B 7500-1 B 7500-1 B 7120-97 7500-Cs B-00 7500-1 B-00 Reference Title Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Date 1992 1995 1998 2005 2012 1989 1992 1995 1998 2005 2012 EPA Publication Number Publication Order No. Source of Method Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods http://www.standardmethods.org http://www.standardmethods.org http://www.standardmethods.org ------- Contaminant Organization U.S. Geological Survey Method Number R-l 110-76 Radioactive Cesium ASTM International ASTM International ASTM International ASTM International Department of Homeland Security Department of Homeland Security EPA EPA EPA EPA Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods D2459-72 D3649-06 D3649-98a D3649-91 4.5.2.3 Ga-01-R EPA 901.0 EPA 901.1 Page 4 in EPA 600/4-75-008 Page 92 in EMSL LV 053917 7120 7120 7120 7120 7500-Cs B 7500-Cs B Reference Title Methods for the Determination of Radioactive Substances in Water and Fluvial Sediments, in USGS Series: Techniques of Water-Resource Investigation Report Number: 05-A5; by Thatcher, L.L., Janzer, V.J., and Edwards, K.W. Date 1977 EPA Publication Number Publication Order No. 05-A5 Source of Method http://pubs.er.usgs.gov/ Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 In EML Procedures Manual, 27 Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL. 1 In EML Procedures Manual, 28th Edition, Vol. I, Department of Energy Report HASL-300 In Prescribed Procedures for Measurement of Radioactivity in Drinking Water In Prescribed Procedures for Measurement of Radioactivity in Drinking Water Interim Radiochemical Methodology for Drinking Water Radiochemical Analytical Procedures for Analysis of Environmental Samples Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition 1990 1997 August 1980 August 1980 Revised March 1976 March 1979 1995 1998 2005 2012 1989 1992 EPA 600/4/80-032 EPA 600/4/80-032 EPA 600/4-75-008 DE 91010178 PB97-162549 PB 80-224744 PB 80-224744 PB 253258 EMSL LV 053917 ASTM International (ASTM) http: //www. astm.org http: //www. astm.org ASTM International (ASTM) National Technical Information Service (NTIS) http://www/eml/st/dhs/gov/publications National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods ------- Contaminant Organization Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Online Standard Methods Online U.S. Geological Survey U.S. Geological Survey Method Number 7500-Cs B 7500-Cs B 7500-Cs B 7500-Cs B 7120-97 7500-Cs B-00 R-l 110-76 R-llll-76 Radioactive Iodine ASTM International ASTM International D3649-06 D3649-98a Reference Title Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Methods for the Determination of Radioactive Substances in Water and Fluvial Sediments, in USGS Series: Techniques of Water-Resource Investigation Report Number: 05-A5; by Thatcher, L.L., Janzer, V.J., and Edwards, K.W. Methods for the Determination of Radioactive Substances in Water and Fluvial Sediments, in USGS Series: Techniques of Water-Resource Investigation Report Number: 05-A5; by Thatcher, L.L., Janzer, V.J., and Edwards, K.W. Date 1995 1998 2005 2012 1977 1977 EPA Publication Number Publication Order No. 05-A5 05-A5 Source of Method Standard Methods Standard Methods Standard Methods Standard Methods http://www.standardmethods.org http://www.standardmethods.org http://pubs.er.usgs.gov/ http://pubs.er.usgs.gov/ Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm.org http: //www. astm.org ------- Contaminant Organization ASTM International ASTM International ASTM International ASTM International Department of Homeland Security Department of Homeland Security EPA EPA EPA EPA EPA Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Method Number D3649-91 D4785-08 D4785-OOa D4785-93 4.5.2.3 Ga-01-R EPA 901.1 EPA 902.0 Page 6 in EPA 600/4-75-008 Page 9 in EPA 600/4-75-008 Page 92 in EMSL LV 053917 7120 7120 7120 7120 7500-1 B 7500-1 B 7500-1 B 7500-1 B 7500-1 B 7500-1 B Reference Title Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 In EML Procedures Manual, 27th Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL. 1 In EML Procedures Manual, 28th Edition, Vol. I, Department of Energy Report HASL-300 In Prescribed Procedures for Measurement of Radioactivity in Drinking Water In Prescribed Procedures for Measurement of Radioactivity in Drinking Water Interim Radiochemical Methodology for Drinking Water Interim Radiochemical Methodology for Drinking Water Radiochemical Analytical Procedures for Analysis of Environmental Samples Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Date 1990 1997 August 1980 August 1980 Revised March 1976 Revised March 1976 March 1979 1995 1998 2005 2012 1989 1992 1995 1998 2005 2012 EPA Publication Number EPA 600/4/80-032 EPA 600/4/80-032 EPA 600/4-75-008 EPA 600/4-75-008 Publication Order No. DE 91010178 PB97-162549 PB 80-224744 PB 80-224744 PB 253258 PB 253258 EMSL LV 053917 Source of Method ASTM International (ASTM) http: //www. astm.org http: //www. astm.org ASTM International (ASTM) National Technical Information Service (NTIS) http://www/eml/st/dhs/gov/publications National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods ------- Contaminant Organization Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Online Standard Methods Online Method Number 7500-1 C 7500-1 C 7500-1 C 7500-1 C 7500-1 C 7500-1 C 7500-1 D 7500-1 D 7500-1 D 7500-1 D 7500-1 D 7500-1 D 7120-97 7500-1 B-00 Reference Title Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Date 1989 1992 1995 1998 2005 2012 1989 1992 1995 1998 2005 2012 EPA Publication Number Publication Order No. Source of Method Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods http://www.standardmethods.org http://www.standardmethods.org ------- Contaminant Organization Standard Methods Online Standard Methods Online Method Number 7500-1 C-00 7500-1 D-00 Radioactive Strontium 89 and 90 Department of Homeland Security Department of Homeland Security Department of Homeland Security Department of Homeland Security EPA EPA EPA EPA Sr-01 SR-01 Sr-02 SR-02 EPA 905.0 EPA Sr-04 Page 29 in EPA 600/4-75- 008 Page 65 in EMSL LV 053917 Reference Title Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Date EPA Publication Number Publication Order No. Source of Method http://www.standardmethods.org http://www.standardmethods.org In EML Procedures Manual, 27th Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL. 1 In EML Procedures Manual, 28 Edition, Vol. II, Department of Energy Report HASL-300 In EML Procedures Manual, 27m Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL. 1 In EML Procedures Manual, 28th Edition, Vol. II, Department of Energy Report HASL-300 In Prescribed Procedures for Measurement of Radioactivity in Drinking Water In Radiochemistry Procedures Manual Interim Radiochemical Methodology for Drinking Water Radiochemical Analytical Procedures for Analysis of Environmental Samples 1990 1997 1990 1997 August 1980 December 1987 Revised March 1976 March 1979 EPA 600/4/80-032 EPA 520/5-84-006 EPA 600/4-75-008 DE 91010178 PB97-162549 DE 91010178 PB97-162549 PB 80-224744 PB 84-215581 PB 253258 EMSL LV 053917 National Technical Information Service (NTIS) http://www/eml/st/dhs/gov/publications National Technical Information Service (NTIS) http://www/eml/st/dhs/gov/publications National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) ------- Contaminant Organization Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Online U.S. Geological Survey Method Number 303 7500-SrB 7500-SrB 7500-Sr B 7500-Sr B 7500-Sr B 7500-SrB 7500-Sr B-01 R- 11 60-76 Tritium ASTM International ASTM International ASTM International EPA EPA EPA D4 107-08 D4 107-98 (Reapproved 2002) D4 107-91 EPA 906.0 EPA H-02 Page 34 in EPA 600/4-75- 008 Reference Title Standard Methods for the Examination of Water and Wastewater, 1 3th Edition Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Methods for the Determination of Radioactive Substances in Water and Fluvial Sediments, in USGS Series: Techniques of Water-Resource Investigation Report Number: 05-A5; by Thatcher, L.L., Janzer, V.J., and Edwards, K.W. Date 1971 1989 1992 1995 1998 2005 2012 1977 EPA Publication Number Publication Order No. 05-A5 Source of Method Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods http://www.standardmethods.org http://pubs.er.usgs.gov/ Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 Annual Book of ASTM Standards, Vol. 11.02 In Prescribed Procedures for Measurement of Radioactivity in Drinking Water In Radiochemistry Procedures Manual Interim Radiochemical Methodology for Drinking Water August 1980 December 1987 Revised March 1976 EPA 600/4/80-032 EPA 520/5-84-006 EPA 600/4-75-008 PB 80-224744 PB 84-215581 PB 253258 http: //www. astm.org http: //www. astm.org ASTM International (ASTM) National Technical Information Service (NTIS) National Technical Information Service (NTIS) National Technical Information Service (NTIS) ------- Contaminant Organization EPA Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Online U.S. Geological Survey Method Number Page 87 in EMSL LV 053917 306 7500-3H B 7500-3HB 7500-3HB 7500-3H B 7500-3H B 7500-3H B 7500-3H B-00 R-l 171-76 Reference Title Radiochemical Analytical Procedures for Analysis of Environmental Samples Standard Methods for the Examination of Water and Wastewater, 1 3th Edition Standard Methods for the Examination of Water and Wastewater, 17th Edition Standard Methods for the Examination of Water and Wastewater, 1 8th Edition Standard Methods for the Examination of Water and Wastewater, 1 9th Edition Standard Methods for the Examination of Water and Wastewater, 20th Edition Standard Methods for the Examination of Water and Wastewater, 21st Edition Standard Methods for the Examination of Water and Wastewater, 22nd Edition Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. Only online versions cited in the regulations or in Appendix A to Subpart C of Part 141 are approved. Methods for the Determination of Radioactive Substances in Water and Fluvial Sediments, in USGS Series: Techniques of Water-Resource Investigation Report Number: 05-A5; by Thatcher, L.L., Janzer, V.J., and Edwards, K.W. Date March 1979 1971 1989 1992 1995 1998 2005 2012 1977 EPA Publication Number Publication Order No. EMSL LV 053917 05-A5 Source of Method National Technical Information Service (NTIS) Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods Standard Methods http://www.standardmethods.org http://pubs.er.usgs.gov/ ------- |