to srA * U \ UK.1 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 you find discrepancies, please notify' The Safe Drinking Water Hotline (800-426-4791) so that EPA can correct the table. Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Naturally Occurring Radionuclides Gross alpha 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. EPA EPA 00-02 Radiochemistry Procedures Manual December 1987 EPA 520/5-84-006 PB 84-215581 National Technical Information Service (NTIS) Standard Methods 7110 C Standard Methods for the Examination of Water and Wastewater, 18tli Edition 1992 Standard Methods Standard 7110 C Standard Methods for the Examination 1995 Standard Methods Methods of Water and Wastewater, 19tli Edition Standard Methods 7110 C Standard Methods for the Examination 1998 of Water and Wastewater, 20th Edition Standard Methods Standard Methods 7110 C Standard Methods for the Examination 2005 of Water and Wastewater, 21st Edition Standard Methods Standard Methods Online 7110 C-00 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. httu: //www. standardmethods. ora/ 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. EPA EPA 00-01 Radiochemistry Procedures Manual December EPA 520/5-84-006 PB 84-215581 National Technical Information 1987 Service (NTIS) Revised June 2011 Approved Methods for Radionuclides - National Primary Drinking Water Regulations Page 1 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Naturally Occurring Radionuclides 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. EPA EPA 900.0 Prescribed Procedures for Measurement August 1980 EPA 600/4-80-032 PB 80-224744 http://www.nemi.gov of Radioactivity in Drinking Water EPA Page 1 in EMSL Radiochemical Analytical Procedures LV 053917 for Analysis of Environmental Samples March 1979 EMSL LV 053917 National Technical Information Service (NTIS) EPA Page 1 in EPA Interim Radiochemical Methodology revised 600/4-75-008 for Drinking Water March 1976 EPA 600/4-75-008 PB 253258 National Technical Information Service (NTIS) Standard 302 Standard Methods for the Examination 1971 Standard Methods Methods of Water and Wastewater, 13th Edition Standard Methods 7110 B Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7110 B Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7110 B Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7110 B Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard 7110B Standard Methods for the Examination 2005 Standard Methods Methods of Water and Wastewater, 21 st Edition Standard 7110B-00 Online version of Standard Methods for http://www. standardmethods.org/ Methods the Examination of Water and Online Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 2 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Naturally Occurring Radionuclides 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. U.S. R-1120-76 Methods for the Determination of Geological Radioactive Substances in Water and Survey 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. 1977 05-A5 http://infotrek.er.usgs.gov/pubs/ Radium 226 ASTM D2460-07 Annual Book of ASTM Standards, Vol. http://www.astm. org International 11.02 ASTM International D2460-97 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org ASTM International D3454-05 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org ASTM International D3454-97 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org Department of Homeland Security Ra-04 EML Procedures Manual, 28th Edition, Vol. I, Department of Energy Report HASL-300 1997' PB97-162549 http://www.eml.st.dhs.gov/publications EPA EPA 903.0 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-80-032 PB 80-224744 National Technical Information Service (NTIS) EPA EPA 903.1 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-80-032 PB 80-224744 http://www.nemi.gov EPA EPA Ra-03 Radiochemistry Procedures Manual December 1987 EPA 520/5-84-006 PB 84-215581 National Technical Information Service (NTIS) EPA EPA Ra-04 Radiochemistry Procedures Manual December 1987 EPA 520/5-84-006 PB 84-215581 National Technical Information Service (NTIS) Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 3 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Naturally Occurring Radionuclides Radium 226 EPA Page 13 in EPA Interim Radiochemical Methodology revised EPA 600/4-75-008 PB 253258 National Technical Information 600/4-75-008 for Drinking Water March 1976 Service (NTIS) EPA Page 16 in EPA 600/4-75-008 Interim Radiochemical Methodology for Drinking Water revised EPA 600/4-75-008 March 1976 PB 253258 National Technical Information Service (NTIS) EPA Page 19 in EMSL LV 053917 Radiochemical Analytical Procedures for Analysis of Environmental Samples March 1979 EMSL LV 053917 National Technical Information Service (NTIS) Georgia Institute of Technology GA The Determination of Radium-226 and Radium-228 in Drinking Water by Gamma-ray Spectrometry Using HPGE or Ge(Li) Detectors, Revision 1.2 December 2004 Georgia Institute of Technology This method may be used to analyze for radium-226 and radium-228 radium-228 monitoring requirements specified at 40 CFR 141.26. in samples collected after January 1, 2005 to satisfy the radium-226 and NY Department of Health NY Determination of Ra-226 and Ra-228 (Ra-02) January 1980, Revised June 1982 Radiological Sci Inst Ctr for Lab & Research Standard Methods 304 Standard Methods for the Examination of Water and Wastewater, 13th Edition 1971 Standard Methods Standard Methods 305 Standard Methods for the Examination of Water and Wastewater, 13th Edition 1971 Standard Methods Standard Methods 7500-RaB Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7500-RaB Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7500-RaB Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 4 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Naturally Occurring Radionuclides Radium 226 Standard 7500-Ra B Standard Methods for the Examination 1998 Standard Methods Methods of Water and Wastewater, 20th Edition Standard Methods 7500-Ra B Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods 7500-Ra C Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7500-Ra C Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7500-Ra C Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7500-Ra C Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard Methods 7500-Ra C Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods Online 7500-Ra B-01 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. httD://www. standardmethods.ora/ Standard Methods Online 7500-Ra C-01 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. http://www. standardmethods.ora/ Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 5 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Naturally Occurring Radionuclides Radium 226 U.S. R-l 140-76 Methods for the Determination of 1977 05-A5 http://infotrek.er.usgs.gov/pubs/ Geological Radioactive Substances in Water and Survey 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. U.S. R-l 141-76 Methods for the Determination of 1977 05-A5 http://infotrek.er.usgs.gov/pubs/ Geological Radioactive Substances in Water and Survey 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. Radium 228 Department of Homeland Security Ra-05 EML Procedures Manual, 27th Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL.1 1990 DE 91010178 National Technical Information Service (NTIS) EPA EPA 904.0 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-80-032 PB 80-224744 National Technical Information Service (NTIS) EPA EPA Ra-05 Radiochemistry Procedures Manual December 1987 EPA 520/5-84-006 PB 84-215581 National Technical Information Service (NTIS) EPA Page 19 in EMSL LV 053917 Radiochemical Analytical Procedures for Analysis of Environmental Samples March 1979 EMSL LV 053917 National Technical Information Service (NTIS) EPA Page 24 in EPA 600/4-75-008 Interim Radiochemical Methodology for Drinking Water revised March 1976 EPA 600/4-75-008 PB 253258 National Technical Information Service (NTIS) Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 6 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Naturally Occurring Radionuclides Radium 228 Georgia GA The Determination of Radium-226 and December Georgia Institute of Technology Institute of Radium-228 in Drinking Water by 2004 Technology Gamma-ray Spectrometry Using HPGE or Ge(Li) Detectors, Revision 1.2 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. NJ Department of Environmental Protection NJ Determination of Ra-228 in Drinking Water August 1980 State of New Jersey Department of Environmental Protection NY Department of Health NY Determination of Ra-226 and Ra-228 (Ra-02) January 1980, Revised June 1982 Radiological Sci Inst Ctr for Lab & Research Standard Methods 7500-RaD Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7500-RaD Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7500-RaD Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7500-RaD Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard Methods 7500-RaD Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods Online 7500-RaD-01 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. httD://www. standardmethods.ora/ Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 7 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Naturally Occurring Radionuclides Radium 228 U.S. R-l 142-76 Methods for the Determination of 1977 05-A5 http://infotrek.er.usgs.gov/pubs/ Geological Radioactive Substances in Water and Survey 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. 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 the 1:1 activity ratio of U-234 and U-238 that is characteristic of naturally occurring uranium. ASTM D2907-97 Annual Book of ASTM Standards, Vol. http://www.astm.org International 11.02 ASTM International D3 972-02 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org ASTM International D3972-09 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org ASTM International D3972-97 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org ASTM International D5174-02 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org ASTM International D5174-07 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org ASTM International D5174-97 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org ASTM International D5673-03 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org ASTM International D5673-05 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 8 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Naturally Occurring Radionuclides Uranium 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 the 1:1 activity ratio of U-234 and U-238 that is characteristic of naturally occurring uranium. Department of U-02 EML Procedures Manual, 27th Edition, 1990 DE 91010178 National Technical Information Homeland Vol. I, Department of Energy Report Service (NTIS) Security HASL-300-ED.27-VOL.1 Department of Homeland Security U-02 EML Procedures Manual, 28th Edition, Vol. I, Department of Energy Report HASL-300 1997' PB97-162549 http://www.eml.st.dhs.20v/publications Department of Homeland Security U-04 EML Procedures Manual, 27th Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL.1 1990 DE 91010178 National Technical Information Service (NTIS) Department of Homeland Security U-04 EML Procedures Manual, 28th Edition, Vol. II, Department of Energy Report HASL-300 1997 PB97-162549 http://www.eml.st.dhs.aov/publications EPA 200.8 Rev 5.4 In Methods for the Determination of Metals in Environmental Samples Supplement 1 May 1994 EPA/600/R-94/111 PB95-125472 http://www.nemi.aov EPA EPA 00-07 Radiochemistry Procedures Manual December 1987 EPA 520/5-84-006 PB 84-215581 National Technical Information Service (NTIS) EPA EPA 908.0 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-80-032 PB 80-224744 National Technical Information Service (NTIS) EPA EPA 908.1 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-80-032 PB 80-224744 National Technical Information Service (NTIS) EPA Page 33 in EMSL LV 053917 Radiochemical Analytical Procedures for Analysis of Environmental Samples March 1979 EMSL LV 053917 National Technical Information Service (NTIS) Standard Methods 3125 Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 9 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Naturally Occurring Radionuclides 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 the 1:1 activity ratio of U-234 and U-238 that is characteristic of naturally occurring uranium. Standard 7500-UB Standard Methods for the Examination 1989 Standard Methods Methods of Water and Wastewater, 17th Edition Standard Methods 7500-UB Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7500-UB Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7500-UB Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard Methods 7500-UB Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods 7500-U C Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7500-U C Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7500-U C Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7500-U C Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard Methods 7500-U C Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods Online 7500-U B-00 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. httD://www. standardmethods.ora/ Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 10 of 2 3 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Naturally Occurring Radionuclides Uranium 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 the 1:1 activity ratio of U-234 and U-238 that is characteristic of naturally occurring uranium. Standard 7500-U C-00 Online version of Standard Methods for Methods the Examination of Water and Online Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. http://www. standardmethods.org/ U.S. R-l 180-76 Methods for the Determination of 1977 05-A5 http://infotrek.er.usgs.gov/pubs/ Geological Radioactive Substances in Water and Survey 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 1977 05-A5 http://infotrek.er.usgs.gov/pubs/ 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. U.S. R-l 182-76 Methods for the Determination of 1977 05-A5 http://infotrek.er.usgs.gov/pubs/ Geological Radioactive Substances in Water and Survey 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. U.S. R-l181-76 Geological Survey Man-made Radionuclides Gamma Emitters ASTM D3649-06 International Annual Book of ASTM Standards, Vol. 11.02 http: //www, astm. org Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 11 of 2 3 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Man-made Radionuclides Gamma Emitters ASTM D3649-91 Annual Book of ASTM Standards, Vol. ASTM International (ASTM) International 11.02 ASTM International D3649-98a Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org ASTM International D4785-00a Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org ASTM International D4785-08 Annual Book of ASTM Standards, Vol. 11.02 httD: //www. astm. ora ASTM International D4785-93 Annual Book of ASTM Standards, Vol. 11.02 ASTM International (ASTM) Department of Homeland Security 4.5.2.3 EML Procedures Manual, 27th Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL.1 1990 DE 91010178 National Technical Information Service (NTIS) Department of Homeland Security Ga-01-R EML Procedures Manual, 28th Edition, Vol. I, Department of Energy Report HASL-300 1997' PB97-162549 httD://www.eml.st.dhs.20v/Dublications EPA EPA 901.0 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-8 0-032 PB 80-224744 National Technical Information Service (NTIS) EPA EPA 901.1 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-8 0-032 PB 80-224744 National Technical Information Service (NTIS) EPA EPA 902.0 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-8 0-032 PB 80-224744 National Technical Information Service (NTIS) EPA Page 92 in EMSL LV 053917 Radiochemical Analytical Procedures for Analysis of Environmental Samples March 1979 EMSL LV 053917 National Technical Information Service (NTIS) Standard Methods 7120 Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 12 of 2 3 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Man-made Radionuclides Gamma Emitters Standard 7120 Standard Methods for the Examination 1998 Standard Methods Methods of Water and Wastewater, 20th Edition Standard Methods 7120 Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods 7500-Cs B Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7500-Cs B Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7500-Cs B Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7500-Cs B Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard Methods 7500-Cs B Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods 7500-1 B Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7500-1 B Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7500-1 B Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7500-1 B Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard Methods 7500-1 B Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 13 of 2 3 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Man-made Radionuclides Gamma Emitters Standard 7120-97 Online version of Standard Methods for http://www. standardmethods.org/ Methods the Examination of Water and Online Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. Standard Methods Online 7500-Cs B-00 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. httD://www. standardmethods.ora/ Standard Methods Online 7500-1 B-00 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. httD://www. standardmethods.ora/ U.S. Geological Survey R-l110-76 Methods for the Determination of 1977 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. 05-A5 httD://infotrek.er.us2s.20v/Dubs/ Radioactive Cesium ASTM International D2459-72 Annual Book of ASTM Standards, Vol. 11.02 ASTM International (ASTM) ASTM International D3649-06 Annual Book of ASTM Standards, Vol. 11.02 httD: //www. astm. ora ASTM International D3649-91 Annual Book of ASTM Standards, Vol. 11.02 ASTM International (ASTM) Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 14 of 2 3 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Man-made Radionuclides Radioactive Cesium ASTM D3649-98a Annual Book of ASTM Standards, Vol. http://www.astm.org International 11.02 Department of Homeland Security 4.5.2.3 EML Procedures Manual, 27th Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL.1 1990 DE 91010178 National Technical Information Service (NTIS) Department of Homeland Security Ga-01-R EML Procedures Manual, 28th Edition, Vol. I, Department of Energy Report HASL-300 1997' PB97-162549 httD://www.eml.st.dhs.20v/Dublications EPA EPA 901.0 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-8 0-032 PB 80-224744 National Technical Information Service (NTIS) EPA EPA 901.1 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-8 0-032 PB 80-224744 National Technical Information Service (NTIS) EPA Page 4 in EPA 600/4-75-008 Interim Radiochemical Methodology for Drinking Water revised March 1976 EPA 600/4-75-008 PB 253258 National Technical Information Service (NTIS) EPA Page 92 in EMSL LV 053917 Radiochemical Analytical Procedures for Analysis of Environmental Samples March 1979 EMSL LV 053917 National Technical Information Service (NTIS) Standard Methods 7120 Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7120 Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard Methods 7120 Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods 7500-Cs B Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7500-Cs B Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 15 of 2 3 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Man-made Radionuclides Radioactive Cesium Standard 7500-CsB Standard Methods for the Examination 1995 Standard Methods Methods of Water and Wastewater, 19th Edition Standard Methods 7500-Cs B Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard Methods 7500-Cs B Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods Online 7120-97 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. httD://www. standardmethods.ora/ Standard Methods Online 7500-Cs B-00 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. httD://www. standardmethods.ora/ U.S. Geological Survey R-l110-76 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. 1977 05-A5 httD://infotrek.er.us2s.20v/Dubs/ U.S. Geological Survey R-llll-76 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. 1977 05-A5 http://infotrek.er.us2s.20v/pubs/ Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 16 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Man-made Radionuclides Radioactive Iodine ASTM D3649-06 Annual Book of ASTM Standards, Vol. http://www.astm.org International 11.02 ASTM International D3649-91 Annual Book of ASTM Standards, Vol. 11.02 ASTM International (ASTM) ASTM International D3649-98a Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org ASTM International D4785-00a Annual Book of ASTM Standards, Vol. 11.02 httD: //www. astm. ora ASTM International D4785-08 Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. ora ASTM International D4785-93 Annual Book of ASTM Standards, Vol. 11.02 ASTM International (ASTM) Department of Homeland Security 4.5.2.3 EML Procedures Manual, 27th Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL.1 1990 DE 91010178 National Technical Information Service (NTIS) Department of Homeland Security Ga-01-R EML Procedures Manual, 28th Edition, Vol. I, Department of Energy Report HASL-300 1997' PB97-162549 http://www.eml.st.dhs.aov/publications EPA EPA 901.1 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-80-032 PB 80-224744 National Technical Information Service (NTIS) EPA EPA 902.0 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-80-032 PB 80-224744 National Technical Information Service (NTIS) EPA Page 6 in EPA 600/4-75-008 Interim Radiochemical Methodology for Drinking Water revised March 1976 EPA 600/4-75-008 PB 253258 National Technical Information Service (NTIS) EPA Page 9 in EPA 600/4-75-008 Interim Radiochemical Methodology for Drinking Water revised March 1976 EPA 600/4-75-008 PB 253258 National Technical Information Service (NTIS) Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 17 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Man-made Radionuclides Radioactive Iodine EPA Page 92 in Radiochemical Analytical Procedures March 1979 EMSLLV 053917 National Technical Information EMSL LV for Analysis of Environmental Samples Service (NTIS) 053917 Standard Methods 7120 Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7120 Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard Methods 7120 Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods 7500-1 B Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7500-1 B Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7500-1 B Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7500-1 B Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard Methods 7500-1 B Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods 7500-1 C Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7500-1 C Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7500-1 C Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 18 of 2 3 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Man-made Radionuclides Radioactive Iodine Standard 7500-1C Standard Methods for the Examination 1998 Standard Methods Methods of Water and Wastewater, 20th Edition Standard Methods 7500-1 C Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods 7500-1 D Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7500-1 D Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7500-1 D Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7500-1 D Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard Methods 7500-1 D Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods Online 7120-97 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. httD://www. standardmethods.ora/ Standard Methods Online 7500-1 B-00 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. http://www. standardmethods.ora/ Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 19 of 2 3 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Man-made Radionuclides Radioactive Iodine Standard 7500-1C-00 Online version of Standard Methods for http://www. standardmethods.org/ Methods the Examination of Water and Online Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. Standard 7500-1D-00 Online version of Standard Methods for http://www. standardmethods.org/ Methods the Examination of Water and Online Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. Radioactive Strontium 89 and 90 Department of Sr-01 EML Procedures Manual, 27th Edition, 1990 DE 91010178 National Technical Information Homeland Vol. I, Department of Energy Report Service (NTIS) Security HASL-300-ED.27-VOL.1 Department of Homeland Security Sr-01 EML Procedures Manual, 28th Edition, Vol. II, Department of Energy Report HASL-300 1997 PB97-162549 httD://www.eml.st. dhs.gov/Dublications Department of Homeland Security Sr-02 EML Procedures Manual, 27th Edition, Vol. I, Department of Energy Report HASL-300-ED.27-VOL.1 1990 DE 91010178 National Technical Information Service (NTIS) Department of Homeland Security Sr-02 EML Procedures Manual, 28th Edition, Vol. II, Department of Energy Report HASL-300 1997 PB97-162549 httD://www.eml.st. dhs.gov/Dublications EPA EPA 905.0 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-80-032 PB 80-224744 National Technical Information Service (NTIS) EPA EPA Sr-04 Radiochemistry Procedures Manual December 1987 EPA 520/5-84-006 PB 84-215581 National Technical Information Service (NTIS) Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 20 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Man-made Radionuclides Radioactive Strontium 89 and 90 EPA Page 29 in EPA Interim Radiochemical Methodology revised EPA 600/4-75-008 PB 253258 National Technical Information 600/4-75-008 for Drinking Water March 1976 Service (NTIS) EPA Page 65 in EMSL LV 053917 Radiochemical Analytical Procedures for Analysis of Environmental Samples March 1979 EMSL LV 053917 National Technical Information Service (NTIS) Standard Methods 303 Standard Methods for the Examination of Water and Wastewater, 13th Edition 1971 Standard Methods Standard Methods 7500-SrB Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7500-SrB Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7500-SrB Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7500-SrB Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Standard Methods 7500-SrB Standard Methods for the Examination of Water and Wastewater, 21 st Edition 2005 Standard Methods Standard Methods Online 7500-SrB-01 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. http://www. standardmethods.ora/ U.S. Geological Survey R-1160-76 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. 1977 05-A5 http://infotrek.er.us2s.20v/pubs/ Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 21 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Man-made Radionuclides Tritium ASTM D4107-08 Annual Book of ASTM Standards, Vol. http://www.astm.org International 11.02 ASTM International D4107-91 Annual Book of ASTM Standards, Vol. 11.02 ASTM International (ASTM) ASTM International D4107-98 (Reapproved 2002) Annual Book of ASTM Standards, Vol. 11.02 http: //www. astm. org EPA EPA 906.0 Prescribed Procedures for Measurement of Radioactivity in Drinking Water August 1980 EPA 600/4-80-032 PB 80-224744 National Technical Information Service (NTIS) EPA EPA H-02 Radiochemistry Procedures Manual December 1987 EPA 520/5-84-006 PB 84-215581 National Technical Information Service (NTIS) EPA Page 34 in EPA 600/4-75-008 Interim Radiochemical Methodology for Drinking Water revised March 1976 EPA 600/4-75-008 PB 253258 National Technical Information Service (NTIS) EPA Page 87 in EMSL LV 053917 Radiochemical Analytical Procedures for Analysis of Environmental Samples March 1979 EMSL LV 053917 National Technical Information Service (NTIS) Standard Methods 306 Standard Methods for the Examination of Water and Wastewater, 13th Edition 1971 Standard Methods Standard Methods 7500-3H B Standard Methods for the Examination of Water and Wastewater, 17th Edition 1989 Standard Methods Standard Methods 7500-3H B Standard Methods for the Examination of Water and Wastewater, 18th Edition 1992 Standard Methods Standard Methods 7500-3H B Standard Methods for the Examination of Water and Wastewater, 19th Edition 1995 Standard Methods Standard Methods 7500-3H B Standard Methods for the Examination of Water and Wastewater, 20th Edition 1998 Standard Methods Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 22 of 23 ------- Contaminant Method EPA Publication Publication Order Organization Number Reference Title Date Number Number Source of Method Man-made Radionuclides Tritium Standard 7500-3H B Standard Methods for the Examination Methods of Water and Wastewater, 21st Edition 2005 Standard Methods Standard Methods Online U.S. Geological Survey 7500-3H B-00 Online version of Standard Methods for the Examination of Water and Wastewater. Approval year by Standard Methods Committee is designated by last 2 digits. This is the only online version that is approved. R-l 171-76 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. http://www. standardmethods.org/ 1977 05-A5 http://infotrek.er.usgs.gov/pubs/ Contact information for methods that are not available on the Internet are summarized in the report titled "Sources of Approved Analytical Methods for National Drinking Water Regulations." Revised June 2011 Approved Methods for Radionuclide s - National Primary Drinking Water Regulations Page 23 of 23 ------- |