B08_Appendix_D_Methods_with_Reporting_Requirements.xlsx

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RADCHEM TESTING
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140G0225R0019
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This Excel file is an appendix detailing Quality Assurance and Quality Control (QAQC) information for radiochemistry testing methods across multiple analytes and sample types. The document comprehensively outlines testing requirements for various radioactive isotopes including gross alpha and beta radioactivity, radium, uranium, strontium, thorium, americium, plutonium, cesium, and others, specifying testing methods for water, sediment, and core samples using techniques like alpha spectrometry, gamma spectrometry, beta counting, and liquid scintillation.

The appendix provides extensive methodological details for each analyte, including EPA and DOE method citations, testing parameters such as minimum detectable concentrations, reporting limits, hold times, frequency of quality control measurements (like matrix spikes, duplicates, and blanks), and specific analytical approaches for filtered and unfiltered samples across different environmental media. The document appears to be a technical reference for a radiochemistry testing protocol, potentially supporting the US Geological Survey's RADCHEM TESTING solicitation (140G0225R0019), which is an Indefinite Delivery, Indefinite Quantity (IDIQ) contract for radiochemistry analysis services.

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QAQC Information per analyte

Test and Analyte descriptionMethod CitationAnalytes included (insert one row per analyte)Modified Y/N (if Y, indicate documentation of method modification)Description/Comments
(Short title and/or the modification)Minimum Detectable Concentration (MDC)Last date of MDL StudyCurrent MDL concentration per analyte (one row per analyte)Reporting Limit (ssLC) per analyteUnitsLast Acceptable PT DateName of PT providerLCS with every batch (Y/N)LCSD (duplicate) frequency? (Every batch, every 10 samples, on request, etc.)Blank with every batch ran (Y/N)Reporting of blank values outside of 3*SD? (Y/N) If Y, how reported?RL verification standard with every batch (y/N)Matrix Spike every 10 samples (y/N)Matrix Spike every 20 samples (y/N)Duplicate ran with every 10 samples (y/N)Duplicate ran with every 20 samples (y/N)Hold time
Gross alpha radioactivity, Thorium-230 curve, water, filtered, pCi/LEPA-NERL: 900.0
Gross beta radioactivity, Cesium-137 curve, water, filtered, pCi/LEPA-NERL: 900.0
Gross alpha radioactivity, Thorium-230 curve, water, unfiltered,pCi/LEPA-NERL: 900.0
Gross-Beta radioactivity, Cesium-137 curve, water, unfiltered, pCi/LEPA-NERL: 900.0
Gross-Alpha,Thorium-230 curve, bed sediment, pCi/gEPA-NERL: 900.0 + ORISE-AP1
Gross-Beta, Cesium-137 curve, bed sediment, pCi/g,EPA-NERL: 900.0 + ORISE-AP1
Gross alpha radioactivity, Thorium-230 curve, water, filtered, pCi/L, 72 hoursEPA-NERL: 900.0< 72 hours
Gross beta radioactivity, Cesium-137 curve, water, filtered, pCi/L, 72 hoursEPA-NERL: 900.0< 72 hours
Gross alpha radioactivity, Thorium-230 curve, water, filtered, pCi/L, 30 day recountEPA-NERL: 900.0
Gross beta radioactivity, Cesium-137 curve, water, filtered, pCi/L, 30 day recountEPA-NERL: 900.0
Gross alpha radioactivity, Thorium-230 curve, water, unfiltered, pCi/L, 72 hoursEPA-NERL: 900.0< 72 hours
Gross beta radioactivity, Cesium-137 curve, water, unfiltered, pCi/L, 72 hoursEPA-NERL: 900.0< 72 hours
Gross alpha radioactivity, Thorium-230 curve, water, unfiltered, pC'/L, 30 day recountEPA-NERL: 900.0
Gross beta radioactivity, Cesium-137 curve, water, unfiltered, pCi/L, 30 day recountEPA-NERL: 900.0
Gross alpha radioactivity,Thorium-230 curve, water, filtered, pCi/L high solidsUSEPA 00-02
Gross beta radioactivity, Cesium-137 curve, water, filtered, pCi/L, high solidsUSEPA 00-02
Gross alpha radioactivity, Thorium-230 curve, water, unfiltered, pCi/L, high solidsUSEPA 00-02
Gross beta radioactivity, Cesium-137 curve, water, unfiltered, pCi/L, high solidsUSEPA 00-02
Gross alpha radioactivity, Thorium-230 curve,water, filtered, pCi/L 72 hours, high solidsUSEPA 00-02< 72 hours
Gross beta radioactivity, Cesium-137 curve, water, filtered, pCi/L, 72 hours, high solidsUSEPA 00-02< 72 hours
Gross alpha radioactivity, Thorium-230 curve, water, filtered, pCi/L, 30 day recount, high solidsUSEPA 00-02
Gross beta radioactivity, Cesium-137 curve, water, filtered, pCi/L, 30 day recount, high solidsUSEPA 00-02

Radium, total alpha isotopes, water, bed sediment, pCi/L, by alpha counting USEPA 903.0 tc={AE895E3E-1FE9-4571-8ACD-37EA010D879C}: [Threaded comment]

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Comment:

ORISE, ORAU. 2001. “Method AP7: Determination of Radium-226 in Water and Soil Samples Using Alpha Spectroscopy.” Laboratory Procedures Manual for the Environmental Survey and Site Assessment Program. https://www.epa.gov/esam/orise-method-ap7-determination-radium-226-water-and-soil-samples-using-alpha-spectroscopy< 96 hours
Radium-226, bed sediment, pCi/g, by gamma spectrometryASTM C 1402 or or EPA-HQ-OW-2018-0558-0048 (adapted for sediment)Water:
Radium-228, bed sediment, pCi/g, by gamma spectrometryStandard Method 7500-Ra (adapted for sediment) or EPA-HQ-OW-2018-0558-0048 (adapted for sediment)EPA-HQ-OW-2018-0558-0048
Radium, total alpha isotopes, water, filtered, pCi/L, by alpha countingUSEPA 903.0< 96 hours
Radium-224, water, filtered, pCi/L, by alpha spectrometryUSEPA 402-r-10

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Comment:

epa_402-r-10-001. https://www.epa.gov/sites/default/files/2015-06/documents/ra-226_in_water_rev_0_1_epa_402-r-10-001c.pdf< 96 hours
Radium-226, water, filtered, pCi/L, by alpha spectrometryUSEPA 402-r-10

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epa_402-r-10-001. https://www.epa.gov/sites/default/files/2015-06/documents/ra-226_in_water_rev_0_1_epa_402-r-10-001c.pdf Radium-228, water, filtered, pCi/L, by beta counting USEPA 904.0

Radium, total alpha isotopes, water, unfiltered, pCi/L, by alpha countingUSEPA 903.0< 96 hours
Radium-224, water, unfiltered, pCi/L, by alpha spectrometryUSEPA 402-r-10< 96 hours
Radium-226, water, unfiltered, pCi/L, by alpha spectrometryUSEPA 402-r-10

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Comment:

ORISE, ORAU. 2001. “Method AP7: Determination of Radium-226 in Water and Soil Samples Using Alpha Spectroscopy.” Laboratory Procedures Manual for the Environmental Survey and Site Assessment Program. https://www.epa.gov/esam/orise-method-ap7-determination-radium-226-water-and-soil-samples-using-alpha-spectroscopy Radium-228, water, unfiltered, pCi/L, by beta counting USEPA 904.0

Uranium-234, water, filtered, pCi/L, by alpha spectrometryASTM D 3972
Uranium-235, water, filtered, pCi/L, by alpha spectrometryASTM D 3972
Uranium-238, water, filtered, pCi/L, by alpha spectrometryASTM D 3972
Uranium-234, water, unfiltered, pCi/L, by alpha spectrometryASTM D 3972
Uranium-235, water, unfiltered, pCi/L, by alpha spectrometryASTM D 3972
Uranium-238, water, unfiltered, pCi/L, by alpha spectrometryASTM D 3972
Uranium-234, suspended sediment, pCi/g, by alpha spectrometryASTM D 3972
Uranium-235, suspended sediment, pCi/g, by alpha spectrometryASTM D 3972
Uranium-238, suspended sediment, pCi/g, by alpha spectrometryASTM D 3972
Uranium-234, bed sediment, pCi/g, by alpha spectrometryASTM D 3972
Uranium-235, bed sediment, pCi/g, by alpha spectrometryASTM D 3972
Uranium-238, bed sediment, pCi/g, by alpha spectrometryASTM D 3972
Strontium-90, water, filtered, pCi/L. by chemical separation and beta countingDoE HASL-300 Sr-02-RC
Strontium-90, water, unfiltered, pCi/L, by chemical separation and beta countingDoE HASL-300 Sr-02-RC
Strontium-90, suspended sediment, pCi/g, by chemical seperation beta countingDoE HASL-300 Sr-02-RC
Strontium-90, bed sediment, pCi/g, by chemical separation and beta countingDoE HASL-300 Sr-02-RC

Strontium-89 and -90, water, filtered, pCi/L, by beta counting USEPA 905.0 tc={AAE7C2B1-4400-48D0-ABFF-39735885F50C}: [Threaded comment]

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Comment:

Also available: Eichrom (beta or scintillation) SRW01-15 Reply:

Microsoft Word - SRW01-15_Sr-water-VBS.docx

Strontium-89 and -90, water, unfiltered, pCi/L, by beta countingUSEPA 905.0
Strontium-89 and -90, suspended sediment, pCi/g, by beta countingUSEPA 905.0
Strontium-89 and -90, bed sediment, pCi/g, by beta countingUSEPA 905.0

Gamma-scan, water, filtered, pCi/L, by gamma spectrometry EPA-NERL: 901.1 tc={069855EA-F0E5-453F-8007-0CA2A62C1B39}: [Threaded comment]

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Comment:

Alternative: American Society for Testing and Materials (ASTM) D3649. Standard Test Method for High�Resolution Gamma-Ray Spectrometry of Water, 1991. West Conshohocken, PA.

Gamma-scan, water, unfiltered, pCi/L, by gamma spectrometryEPA-NERL: 901.1
Gamma-scan, suspended sediment, pCi/g, by gamma spectrometryASTM C 1402-09ASTM C1402-09. (2009). Standard Guide for High-Resolution Gamma-Ray Spectrometry of Soil Samples.
Gamma-scan, bed sediment, pCi/g, by gamma spectrometryASTM C 1402-09
Lead-210, core samples, pCi/g, by gamma spectrometry (Lead-210 dating)Cutshall, N.H., Larsen, I.L., and Olsen, C.R., 1983, Direct analysis of 210 Pb in sediment samples—Self-absorption corrections: Nuclear Instruments and Methods in Physics Research, v. 206, issues 1–2, p. 309–312. https://doi.org/10.1016/0167-5087(83)91273-5.; Jodłowski, P., 2016, A revision factor to the Cutshall self-attenuation correction in (210)Pb gamma-spectrometry measurements. Applied radiation and isotopes, 109, 566-569 . https://doi.org/10.1016/j.apradiso.2015.11.092
Radium-226, core samples, pCi/L, by gamma spectrometry (Lead-210 dating)Cutshall, N.H., Larsen, I.L., and Olsen, C.R., 1983, Direct analysis of 210 Pb in sediment samples—Self-absorption corrections: Nuclear Instruments and Methods in Physics Research, v. 206, issues 1–2, p. 309–312. https://doi.org/10.1016/0167-5087(83)91273-5.; Jodłowski, P., 2016, A revision factor to the Cutshall self-attenuation correction in (210)Pb gamma-spectrometry measurements. Applied radiation and isotopes, 109, 566-569 . https://doi.org/10.1016/j.apradiso.2015.11.092
Cesium-137, core samples, pCi/L, by gamma spectrometry (Lead-210 dating)Cutshall, N.H., Larsen, I.L., and Olsen, C.R., 1983, Direct analysis of 210 Pb in sediment samples—Self-absorption corrections: Nuclear Instruments and Methods in Physics Research, v. 206, issues 1–2, p. 309–312. https://doi.org/10.1016/0167-5087(83)91273-5.; Jodłowski, P., 2016, A revision factor to the Cutshall self-attenuation correction in (210)Pb gamma-spectrometry measurements. Applied radiation and isotopes, 109, 566-569 . https://doi.org/10.1016/j.apradiso.2015.11.092
Lead-210, water, filtered, pCi/L, by eichrom/scintillationPBW01-21
Lead-210, water, unfiltered, pCi/L, by eichrom/scintillationPBW01-21
Lead-210, suspended sediment, pCi/g, by gamma spectrometryCutshall, N.H., Larsen, I.L., and Olsen, C.R., 1983, Direct analysis of 210 Pb in sediment samples—Self-absorption corrections: Nuclear Instruments and Methods in Physics Research, v. 206, issues 1–2, p. 309–312. https://doi.org/10.1016/0167-5087(83)91273-5.; Jodłowski, P., 2016, A revision factor to the Cutshall self-attenuation correction in (210)Pb gamma-spectrometry measurements. Applied radiation and isotopes, 109, 566-569 . https://doi.org/10.1016/j.apradiso.2015.11.092
Lead-210, bed sediment, pCi/g, by gamma spectrometryCutshall, N.H., Larsen, I.L., and Olsen, C.R., 1983, Direct analysis of 210 Pb in sediment samples—Self-absorption corrections: Nuclear Instruments and Methods in Physics Research, v. 206, issues 1–2, p. 309–312. https://doi.org/10.1016/0167-5087(83)91273-5.; Jodłowski, P., 2016, A revision factor to the Cutshall self-attenuation correction in (210)Pb gamma-spectrometry measurements. Applied radiation and isotopes, 109, 566-569 . https://doi.org/10.1016/j.apradiso.2015.11.092
Polonium-210, water, filtered, pCi/L, by alpha spectrometryDOE EML: Po-01-RC
Polonium-210, water, unfiltered, pCi/L, pCi/L,, by alpha spectrometryDOE EML: Po-01-RC
Polonium-210, suspended sediment, pCi/g,, by alpha spectrometryDOE EML: Po-02-RC
Polonium-210, bed sediment, pCi/g, by alpha spectrometryDOE EML: Po-02-RC
Thorium-228, water, filtered, pCi/L, by alpha spectrometryEPA Method EMSL-33
Thorium-230, water, filtered, pCi/L, by alpha spectrometryEPA Method EMSL-33
Thorium-232, water, filtered, pCi/L, by alpha spectrometryEPA Method EMSL-33
Thorium-228, water, unfiltered, pCi/L, by alpha spectrometryEPA Method EMSL-33
Thorium-230, water, unfiltered, pCi/L, by alpha spectrometryEPA Method EMSL-33
Thorium-232, water, unfiltered, pCi/L, by alpha spectrometryEPA Method EMSL-33
Thorium-228, suspended sediment, pCi/g, by alpha spectrometryEPA Method EMSL-33
Thorium-230, suspended sediment, pCi/g, by alpha spectrometryEPA Method EMSL-33
Thorium-232, suspended sediment, pCi/g, by alpha spectrometryEPA Method EMSL-33
Thorium-228, bed sediment, pCi/g, by alpha spectrometryEPA Method EMSL-33
Thorium-230, bed sediment, pCi/g, by alpha spectrometryEPA Method EMSL-33
Thorium-232, bed sediment, pCi/g, by alpha spectrometryEPA Method EMSL-33
Americium-241, water, filtered, pCi/L, by alpha spectrometryDOE EML: Am-04-RC
Americium-241, water, unfiltered, pCi/L, by alpha spectrometryDOE EML: Am-04-RC
Americium-241, suspended sediment, pCi/g, by alpha spectrometryPu-12-RC / DOE EML: Am-04-RC
Americium-241, bed sediment, pCi/g, by alpha spectrometryPu-12-RC / DOE EML: Am-04-RC
Plutonium-238, water, filtered, pCi/L by alpha spectrometryDOE EML: Pu-12-RC or Se-03
Plutonium-239/240, water, filtered, pCi/L by alpha spectrometryDOE EML: Pu-12-RC or Se-03
Plutonium-238, water, unfiltered, pCi/L, by alpha spectrometryDOE EML: Pu-12-RC or Se-03
Plutonium-239/240, water, unfiltered, pCi/L, by alpha spectrometryDOE EML: Pu-12-RC or Se-03
Plutonium-238, suspended sediment, pCi/g, by alpha spectrometryPu-12-RC / Pu-11-RC
Plutonium-239/240, suspended sediment, pCi/g, by alpha spectrometryPu-12-RC / Pu-11-RC
Plutonium-238, bed sediment, pCi/g, by alpha spectrometryPu-12-RC / Pu-11-RC
Plutonium-239/240, bed sediment, pCi/g, by alpha spectrometryPu-12-RC / Pu-11-RC
Cesium-134 and -137, water, filtered, pCi/L, by gamma spectrometryUSEPA 901.0
Cesium-134 and -137, water, unfiltered, pCi/L, by gamma spectrometryUSEPA 901.0 modified
Cesium-134 and -137, bed sediment, pCi/g, by gamma spectrometryUSEPA 901.0 modified
Cesium-134 and -137, core samples, pCi/g, by gamma spectrometryUSEPA 901.0 modified
Radon-222, pCi/L, water, unfiltered, pCi/L, by liquid scintillationASTM D 5072
Chlorine-36, pCi/L, water, filtered, pCi/LEPA 902.0

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Accelerator Mass Spectrometry in absence of methodology in 902.0 tc={91BDD246-8B7C-4E8C-81E1-93E37D08BFEC}: [Threaded comment]

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epa_402-r-10-001. https://www.epa.gov/sites/default/files/2015-06/documents/ra-226_in_water_rev_0_1_epa_402-r-10-001c.pdfIodine-129, pCi/L, water, filtered, pCi/L, beta or gamma spectrometryEPA 902.0
Chlorine-36, pCi/L, water, unfiltered, pCi/LEPA 902.0

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Accelerator Mass Spectrometry in absence of methodology in 902.0 tc={A2D936E3-B5E4-4BA1-9F6C-1357D6A1FCB7}: [Threaded comment]

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epa_402-r-10-001. https://www.epa.gov/sites/default/files/2015-06/documents/ra-226_in_water_rev_0_1_epa_402-r-10-001c.pdf tc={069855EA-F0E5-453F-8007-0CA2A62C1B39}: [Threaded comment]

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Comment:

Alternative: American Society for Testing and Materials (ASTM) D3649. Standard Test Method for High�Resolution Gamma-Ray Spectrometry of Water, 1991. West Conshohocken, PA.

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Comment:

ORISE, ORAU. 2001. “Method AP7: Determination of Radium-226 in Water and Soil Samples Using Alpha Spectroscopy.” Laboratory Procedures Manual for the Environmental Survey and Site Assessment Program. https://www.epa.gov/esam/orise-method-ap7-determination-radium-226-water-and-soil-samples-using-alpha-spectroscopy Iodine-129, pCi/L, water, unfiltered, pCi/L, gamma spectrometry EPA 902.0 modified

Alpha-emitting isotopes of Radium, water, filtered, pCi/L, by gas proportional countingEPA-RCA: 9315
Alpha-emitting isotopes of Radium, water, unfiltered, pCi/L, by gas proportional countingEPA-RCA: 9315
Alpha-emitting isotopes of Radium, suspended sediment, pCi/g, by gas proportional countingEPA-RCA: 9315 (adapted for sediment)
Alpha-emitting isotopes of Radium, bed sediment, pCi/g, by gas proportional countingSW-846 9315 (adapted for sediment)
Radium-226, water, filtered, pCi/L, by radon emanationUSEPA 903.1
Radium-226, water, unfiltered, pCi/L, by radon emanationDOE EML: Ra-02-RC
Radium-226, suspended sediment, pCi/g, by radon emanationDOE-EML: Ra-04-RC
Radium-226, core samples, pCi/g, by gamma spectrometryASTM C 1402
Radium-228, water, filtered, pCi/L, by radiochemical separation and beta countingUSEPA 904.0
Radium-228, water, unfiltered, pCi/L, by radiochemical separation and beta countingEPA-RCA: 9320
Radium-228, suspended sediment, pCi/g, by beta countingEPA-RCA: 9320 (adapted for sediment)
Radium-228 and Radium-226 in Drinking Water by Gamma Ray Spectrometry using HPGE or Ge(Li) DetectorsEPA-HQ-OW-2018-0558-0048https://www.regulations.gov/document/EPA-HQ-OW-2018-0558-0048
Radium-224, Gamma-ray spectroscopy methodStandard Method 7500-Ra224 E.7500-Ra224 E. Gamma-ray spectroscopy method. (submitted) Standard Methods for the Examination of Water and Wastewater ( 21st Edition ). Published by the American Public Health Association, the American Water Works Association and the Water Environment Federation

https://www.nemi.gov/methods/method_summary/4730/https://www.nemi.gov/methods/method_summary/4845/https://www.nemi.gov/methods/method_summary/4846/https://www.nemi.gov/methods/method_summary/4846/https://www.nemi.gov/methods/method_summary/4847/https://www.nemi.gov/methods/method_summary/4848/https://www.nemi.gov/methods/method_summary/9345/https://www.nemi.gov/methods/method_summary/4730/https://www.nemi.gov/methods/method_summary/4730/https://www.nemi.gov/methods/method_summary/4730/https://www.nemi.gov/methods/method_summary/4730/https://www.epa.gov/sites/default/files/2015-07/documents/eml-pu-12-rc.pdfhttps://www.epa.gov/sites/default/files/2015-07/documents/eml-pu-12-rc.pdfhttps://www.epa.gov/sites/default/files/2015-07/documents/eml-pu-12-rc.pdfhttps://www.nemi.gov/methods/method_summary/10004/https://www.nemi.gov/methods/method_summary/4854/https://doi.org/10.1016/0167-5087(83)91273-5https://doi.org/10.1016/0167-5087(83)91273-5https://doi.org/10.1016/0167-5087(83)91273-5https://doi.org/10.1016/0167-5087(83)91273-5https://doi.org/10.1016/0167-5087(83)91273-5https://www.nemi.gov/methods/method_summary/9345/https://www.nemi.gov/methods/method_summary/9344/https://www.nemi.gov/methods/method_summary/9344/https://www.regulations.gov/document/EPA-HQ-OW-2018-0558-0048https://www.nemi.gov/methods/method_summary/9344/https://www.nemi.gov/methods/method_summary/4854/https://www.nemi.gov/methods/method_summary/10004/https://www.nemi.gov/methods/method_summary/7391/https://www.nemi.gov/methods/method_summary/7391/https://www.nemi.gov/methods/method_summary/4845/

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