This database provides information on standards that have been cited or incorporated by reference into the US Code of Federal Regulations (CFR). To obtain copies of the standards referenced, information should be provided in the referenced CFR section about how to obtain a copy. Alternatively, individuals can check with the standards publisher, a standards resellers or for a limited number of standards used in regulations, consult the American National Standards Institute (ANSI) Incorporated by Reference (IBR) Portal. This portal provides a mechanism for limited and free access to some of the standards that have been incorporated by reference in the U.S. Code of Federal Regulations (CFR).
Incorporated by (Agency) | FR Citation | CFR Citation | Document Number | Document Edition / Year | Title of Standard | Standard Publishing Organization Sort descending |
---|---|---|---|---|---|---|
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (16) | USGS I-2057-90 | 1990 | Anions, ion-exchange chromatographic, automated | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (44) | USGS I-4601-85 | 1985 | Phosphorus, orthophosphate, total, colorimetric, phosphomolybdate, automated-segmented flow | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB Footnote 48 | USGS Open File Report (OFR) 92-146 | 1992 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory—Determination of Total Phosphorus by Kjeldahl Digestion Method and an Automated Colorimetric Finish That Includes Dialysis | U.S. Geological Survey | |
Coast Guard | 40 CFR 136.3(a) Table ID Footnote 9 | USGS O-3106-93 | 1993 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory--Determination of Triazine and Other Nitrogen-containing Compounds by Gas Chromatography with Nitrogen Phosphorus Detectors | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB Footnote 32 | USGS Publication | 1975 | Water Temperature-Influential Factors, Field Measurement and Data Presentation, Techniques of Water-Resources Investigations of the U.S. Geological Survey, Book 1, Chapter D1 | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (32) | USGS O-3104-83 | 1983 | Whole-water recoverable organophosphate pesticides | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (3) | USGS I-3051-85 | 1985 | Aluminum by Flame Atomic Absorption | U.S. Geological Survey | |
National Highway Traffic Safety Administration | 40 CFR 136.3(a) Table IB (12) | USGS I-4138-89 | 1989 | Cadmium by Graphite Furnace Atomic Absorption | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (22) | USGS I-4274-89 | 1995 | Copper by Graphite Furnace Atomic Absorption | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(b)(33)(iv) | USGS Open File Report (OFR) 93-125 | 1993 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory--Determination of Inorganic and Organic Constituents in Water and Fluvial Sediments | U.S. Geological Survey | |
Coast Guard | 40 CFR 444.12(b)(1) Table (8) | USGS I-3765-85 | 1985 | Solids, residue suspended evaporation 105 degrees C | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID Footnote 13 | USGS O-2002-01 | 2001 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides and Selected Degradates in Water by C-18 Solid-Phase Extraction and GC/MS | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (57) | USGS O-3106-93 | 1993 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory--Determination of Triazine and Other Nitrogen-containing Compounds by Gas Chromatography with Nitrogen Phosphorus Detectors | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 141.25(a) Table | USGS R-1160-76 | 1977 | Radioruthenium, dissolved, as ruthenium-106. Distillation method | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (30) | USGS I-4471-97 | 1997 | Metals by Inductively Coupled Plasma | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (2) | USGS O-3106-93 | 1993 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory--Determination of Triazine and Other Nitrogen-containing Compounds by Gas Chromatography with Nitrogen Phosphorus Detectors | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (13) | USGS O-1126-95 | 1995 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides in Water by C-18 SPE and Capillary-Column GC-MS with Select-Ion Monitoring | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (13) | USGS I-4471-97 | 1997 | Metals by Inductively Coupled Plasma | U.S. Geological Survey | |
National Oceanic and Atmospheric Administration | 50 CFR 226.210 | USGS Publication | 1974 | 1:500,000 Scale Hydrologic Unit Maps for the State of Oregon | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (1) Alkalinity | USGS I-1030-85 | 1985 | Techniques of Water Resources Investigation of the U.S. Geological Survey, Book 5, Chapter A-I, 3rd Edition | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (5) | USGS O-1126-95 | 1995 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides in Water by C-18 SPE and Capillary-Column GC-MS with Select-Ion Monitoring | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (17) | USGS O-3105-83 | 1983 | Chlorophenoxy acids, total recoverable, gas chromatographic | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table Note 5 | USGS Publication | 1989 | Methods for the Determination of Organic Substances in Water and Fluvial Sediments, Techniques of Water-Resources Investigations of the U.S. Geological Survey, Book 5, Chapter A-1, 3rd Edition | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (32) | USGS I-4471-97 | 1997 | Metals by Inductively Coupled Plasma | U.S. Geological Survey | |
Coast Guard | 40 CFR 136.3(a) Table IB (31) | USGS I-4551-78 | 1978 | Total Kjeldahl Nitrogen - Automated Phenate | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (53) | USGS I-3750-85 | 1985 | Solids, residue on evaporation at 105 degrees C, total, gravimetric | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(b)(33)(xi) | USGS Open File Report (OFR) 00-170 | 2000 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory—Determination of Ammonium Plus Organic Nitrogen by a Kjeldahl Digestion Method and an Automated Photometric Finish that Includes Digest Cleanup by Gas Diffusion | U.S. Geological Survey | |
National Oceanic and Atmospheric Administration | 50 CFR 226.205 | USGS Publication | 1974 | 1:500,000 Scale Hydrologic Unit Maps for the State of Oregon | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID Footnote 13 | USGS Water-Resources Investigations Report 01-4098 | 2001 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory--Determination of Moderate-Use Pesticides and Selected Degradates in Water by C-18 Solid-Phase Extraction and Gas Chromatography/Mass Spectrometry | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (57) | USGS O-2002-01 | 2001 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides and Selected Degradates in Water by C-18 Solid-Phase Extraction and GC/MS | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 141.25(a) Table | USGS R-1171-76 | 1977 | Tritium. Liquid scintillation method, Denver lab | U.S. Geological Survey | |
Pipeline and Hazardous Materials Safety Administration | 40 CFR 136.3(a) Table IB (30) | USGS I-3381-85 | 1985 | Iron, by Atomic Absorption | U.S. Geological Survey | |
National Oceanic and Atmospheric Administration | 50 CFR 226.210 | USGS Publication | 1978 | 1:500,000 Scale Hydrologic Unit Maps for the State of California | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID Footnote 11 | USGS O-1126-95 | 1995 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides in Water by C-18 SPE and Capillary-Column GC-MS with Select-Ion Monitoring | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (20) Ortho-phosphate | USGS I-1601-85 | 1985 | Phosphorus, orthophosphate, dissolved by colorimetry, phosphomolybdate | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (17) | USGS O-2060-01 | 2001 | Pesticides in Water by SPE and HPLC-MS. Official Name: Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides in Water by Graphitized Carbon-Based Solid-Phase Extraction and HPLC-MS | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (48) | USGS O-3104-83 | 1983 | Whole-water recoverable organophosphate pesticides | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (68) | USGS O-2002-01 | 2001 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides and Selected Degradates in Water by C-18 Solid-Phase Extraction and GC/MS | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (37) | USGS I-4503-89 | 1978 | Nickel by Graphite Furnace Atomic Absorption | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (62) | USGS I-3270-85 | 1985 | Copper by Flame Atomic Absorption | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (75) | USGS I-4471-97 | 1997 | Metals by Inductively Coupled Plasma | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(b)(33)(ii) | USGS Open File Report (OFR) 91-519 | 1992 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory--Determination of Organonitrogen Herbicides in Waster by Solid-Phase Extraction and Capillary-Column Gas Chromatography/Mass Spectrometry with Selected-Ion Monitoring | U.S. Geological Survey | |
National Oceanic and Atmospheric Administration | 50 CFR 226.205 | USGS Paper 2294 | 1987 | Hydrologic Unit Maps, Water Supply | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (42) | USGS O-3104-83 | 1983 | Whole-water recoverable organophosphate pesticides | U.S. Geological Survey | |
Research and Special Programs Administration | 40 CFR 136.3(a) Table IB (27) | USGS I-1338-85 | 1985 | Hardness, complexometric | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (35) | USGS I-4464-01 | 2001 | Non Potable Water Mercury, Low Level | U.S. Geological Survey | |
National Highway Traffic Safety Administration | 40 CFR 136.3(a) Table IB (16) | USGS I-2187-85 | 1985 | Chloride, Ferric Thiocyanate automated | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (60) | USGS I-3667-85 | 1985 | Selenium, total, atomic absorption spectrometric, hydride | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (65) | USGS I-4020-05 | 2005 | Determination of Elements in Natural-water, Biota, Sediment, and Soil Samples using Collision/Reaction Cell Inductively-Coupled Plasma-Mass Spectrometry | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (20) Ortho-phosphate | USGS I-2601-90 | 1993 | Phosphorus, Orthophosphate, Colorimetry, Phosphomolybdate, Automated-Segmented Flow | U.S. Geological Survey |