Environmental Protection Agency |
|
40 CFR 136.3(a) Table IA (5) |
USGS I-4471-97 |
1997 |
Metals by Inductively Coupled Plasma
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table ID (45) |
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 IB (20) |
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 136.3(a) Table ID (5) |
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 (28) |
USGS O-3104-83 |
1983 |
Whole-water recoverable organophosphate pesticides
|
U.S. Geological Survey |
National Highway Traffic Safety Administration |
|
40 CFR 136.3(a) Table IB (18) |
USGS I-1232-85 |
1985 |
Chromium, hexavalent chelation/extraction by Flame Atomic Absorption
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (21) |
USGS I-1250-85 |
1985 |
Color, electrometric visual comparison
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (32) |
USGS I-3399-85 |
1985 |
Lead, by Atomic Absorption
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (37) |
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 136.3(a) Table IB (66) |
USGS I-3840-85 |
1985 |
Sulfide, titrimetric, iodometric
|
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 ID (18) |
USGS O-3105-83 |
1983 |
Chlorophenoxy acids, total recoverable, gas chromatographic
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (8) |
USGS I-4471-97 |
1997 |
Metals by Inductively Coupled Plasma
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table ID (69) |
USGS O-3105-83 |
1983 |
Chlorophenoxy acids, total recoverable, gas chromatographic
|
U.S. Geological Survey |
Coast Guard |
|
40 CFR 136.3(a) Table IB (12) |
USGS I-1472-85 |
1989 |
Metals by Atomic Absorption or ICP
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (62) |
USGS I-4471-97 |
1997 |
Metals by Inductively Coupled Plasma
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (19) |
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 136.3(a) Table IB (34) |
USGS I-4471-97 |
1997 |
Metals by Inductively Coupled Plasma
|
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 |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table ID (23) |
USGS O-3104-83 |
1983 |
Whole-water recoverable organophosphate pesticides
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(b)(33)(xvii) |
USGS Publication |
1987 |
Methods for the Determination of Organic Substances in Water and Fluvial Sediments, Wershaw, R.L., et al, Techniques of Water-Resources Investigations of the U.S. Geological Survey, Book 5, Chapter A3
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table ID (62) |
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 IB Footnote 70 |
USGS Publication |
2006 |
Techniques and Methods Book 5-B1, Determination of Elements in Natural-Water, Biota, Sediment and Soil Samples Using Collision/Reaction Cell Inductively Coupled Plasma-Mass Spectrometry, Methods of the National Water Quality Laboratory
|
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 IA |
USGS B-0055-85 |
1989 |
Membrane Filtration Quantitative: Fecal Streptococci
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table ID (15) |
USGS O-3104-83 |
1983 |
Whole-water recoverable organophosphate pesticides
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 141.23(k)(1) Table Note 5 |
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 |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table ID (67) |
USGS O-3105-83 |
1983 |
Chlorophenoxy acids, total recoverable, gas chromatographic
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 444.12(b)(1) Table (4) |
USGS I-3270-85 |
1985 |
Copper by Flame Atomic Absorption
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (50) |
USGS I-4610-91 |
1991 |
Phosphorus, Total
|
U.S. Geological Survey |
National Highway Traffic Safety Administration |
|
40 CFR 136.3(a) Table IB (16) |
USGS I-1184-85 |
1985 |
Chloride, mercurimetric
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table ID (40) |
USGS O-3104-83 |
1983 |
Whole-water recoverable organophosphate pesticides
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (34) |
USGS I-3454-85 |
1985 |
Manganese, by Atomic Absorption
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IC Footnote 9 |
USGS O-3116-87 |
1987 |
Base/neutral and acid extractable compounds, whole water recoverable, GC/MS
|
U.S. Geological Survey |
National Highway Traffic Safety Administration |
|
40 CFR 136.3(a) Table IB (12) |
USGS I-3136-85 |
1989 |
Cadmium, by Flame Atomic Absorption
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (6) |
USGS I-3062-85 |
1989 |
Arsenic by Gaseous Hydride Atomic Absorption
|
U.S. Geological Survey |
National Highway Traffic Safety Administration |
|
40 CFR 136.3(a) Table IB (16) |
USGS I-1187-85 |
1985 |
Chloride, Ferro Thiocyanate
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table ID (23) |
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 |
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 444.12(b)(1) Table (1) |
USGS I-3060-85 |
1989 |
Arsenic Silver diethyl dithiocarbamate
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IA |
USGS B-0025-85 |
1989 |
Membrane Filtration Quantitative: Total Coliform
|
U.S. Geological Survey |
Research and Special Programs Administration |
|
40 CFR 136.3(a) Table IB (28) |
USGS I-2587-85 |
1995 |
Hydrogen Ion (pH) Automated Electrode Method
|
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 |
Coast Guard |
|
40 CFR 136.3(a) Table IE Footnote 2 |
USGS Open File Report (OFR) 76-177 |
1976 |
Selected Methods of the U.S. Geological Survey of Analysis of Wastewaters
|
U.S. Geological Survey |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (4) |
USGS I-4523-85 |
1989 |
Nitrogen, Ammonia indophenol 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 |
Environmental Protection Agency |
|
40 CFR 136.3(a) Table IB (75) |
USGS I-3900-85 |
1985 |
Zinc by Flame Atomic Absorption
|
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 (5) |
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 |