# # File created on 2024-06-03 21:05:55 EDT # # U.S. Geological Survey # # This file contains selected water-quality data for stations in the National Water # Information System water-quality database. Explanation of codes found in this file are # followed by the retrieved data. # # The data you have secured from the USGS NWISWeb database may include data that have # not received Director's approval and as such are provisional and subject to revision. # The data are released on the condition that neither the USGS nor the United States # Government may be held liable for any damages resulting from its authorized or # unauthorized use. # # To view additional data-quality attributes, output the results using these options: # one result per row, expanded attributes. Additional precautions are at: # https://help.waterdata.usgs.gov/tutorials/water-quality-data/help-using-the-water-quality-data-retrieval-system#Data_retrievals_precautions # # agency_cd - Agency Code # site_no - USGS site number # sample_dt - Begin date # sample_tm - Begin time # sample_end_dt - End date # sample_end_tm - End time # sample_start_time_datum_cd - Time datum # tm_datum_rlbty_cd - Time datum reliability code # coll_ent_cd - Agency Collecting Sample Code # medium_cd - Sample Medium Code # tu_id - Taxonomic unit code # body_part_id - Body part code # parm_cd - Parameter code # remark_cd - Remark code # result_va - Parameter value # val_qual_tx - Result value qualifier code # meth_cd - Method code # dqi_cd - Data-quality indicator code # rpt_lev_va - Reporting level # rpt_lev_cd - Reporting level type # lab_std_va - Lab standard deviation # anl_ent_cd - Analyzing entity code # # The following parameters are included: # 00003 - Sampling depth, feet # 00010 - Temperature, water, degrees Celsius # 00020 - Temperature, air, degrees Celsius # 00025 - Barometric pressure, millimeters of mercury # 00028 - Agency analyzing sample, code # 00065 - Gage height, feet # 00076 - Turbidity, water, unfiltered, nephelometric turbidity units # 00080 - Color, water, filtered, platinum cobalt units # 00095 - Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius # 00191 - Hydrogen ion, water, unfiltered, calculated, milligrams per liter # 00300 - Dissolved oxygen, water, unfiltered, milligrams per liter # 00301 - Dissolved oxygen, water, unfiltered, percent of saturation # 00400 - pH, water, unfiltered, field, standard units # 00403 - pH, water, unfiltered, laboratory, standard units # 00405 - Carbon dioxide, water, unfiltered, milligrams per liter # 00410 - Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate # 00453 - Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter # 00495 - Moisture content, solids, fraction of dry weight, percent # 00600 - Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter # 00602 - Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter # 00605 - Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen # 00607 - Organic nitrogen, water, filtered, milligrams per liter as nitrogen # 00608 - Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen # 00610 - Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen # 00613 - Nitrite, water, filtered, milligrams per liter as nitrogen # 00615 - Nitrite, water, unfiltered, milligrams per liter as nitrogen # 00618 - Nitrate, water, filtered, milligrams per liter as nitrogen # 00620 - Nitrate, water, unfiltered, milligrams per liter as nitrogen # 00623 - Ammonia plus organic nitrogen, water, filtered, milligrams per liter as nitrogen # 00625 - Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen # 00630 - Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen # 00631 - Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen # 00650 - Phosphate, water, unfiltered, milligrams per liter as PO4 # 00660 - Orthophosphate, water, filtered, milligrams per liter as PO4 # 00665 - Phosphorus, water, unfiltered, milligrams per liter as phosphorus # 00666 - Phosphorus, water, filtered, milligrams per liter as phosphorus # 00671 - Orthophosphate, water, filtered, milligrams per liter as phosphorus # 00680 - Organic carbon, water, unfiltered, milligrams per liter # 00681 - Organic carbon, water, filtered, milligrams per liter # 00689 - Organic carbon, suspended sediment, total, milligrams per liter # 00723 - Cyanide, water, filtered, milligrams per liter # 00900 - Hardness, water, milligrams per liter as calcium carbonate # 00915 - Calcium, water, filtered, milligrams per liter # 00925 - Magnesium, water, filtered, milligrams per liter # 00930 - Sodium, water, filtered, milligrams per liter # 00931 - Sodium adsorption ratio (SAR), water, number # 00932 - Sodium fraction of cations, water, percent in equivalents of major cations # 00935 - Potassium, water, filtered, milligrams per liter # 00940 - Chloride, water, filtered, milligrams per liter # 00945 - Sulfate, water, filtered, milligrams per liter # 00950 - Fluoride, water, filtered, milligrams per liter # 00955 - Silica, water, filtered, milligrams per liter as SiO2 # 01000 - Arsenic, water, filtered, micrograms per liter # 01005 - Barium, water, filtered, micrograms per liter # 01007 - Barium, water, unfiltered, recoverable, micrograms per liter # 01010 - Beryllium, water, filtered, micrograms per liter # 01012 - Beryllium, water, unfiltered, recoverable, micrograms per liter # 01020 - Boron, water, filtered, micrograms per liter # 01023 - Boron, bed sediment, recoverable, dry weight, milligrams per kilogram # 01025 - Cadmium, water, filtered, micrograms per liter # 01027 - Cadmium, water, unfiltered, micrograms per liter # 01028 - Cadmium, bed sediment, recoverable, dry weight, milligrams per kilogram # 01029 - Chromium, bed sediment, recoverable, dry weight, milligrams per kilogram # 01030 - Chromium, water, filtered, micrograms per liter # 01034 - Chromium, water, unfiltered, recoverable, micrograms per liter # 01035 - Cobalt, water, filtered, micrograms per liter # 01037 - Cobalt, water, unfiltered, recoverable, micrograms per liter # 01038 - Cobalt, bed sediment, recoverable, dry weight, milligrams per kilogram # 01040 - Copper, water, filtered, micrograms per liter # 01042 - Copper, water, unfiltered, recoverable, micrograms per liter # 01043 - Copper, bed sediment, recoverable, dry weight, milligrams per kilogram # 01046 - Iron, water, filtered, micrograms per liter # 01049 - Lead, water, filtered, micrograms per liter # 01051 - Lead, water, unfiltered, recoverable, micrograms per liter # 01052 - Lead, bed sediment, recoverable, dry weight, milligrams per kilogram # 01053 - Manganese, bed sediment, recoverable, dry weight, milligrams per kilogram # 01055 - Manganese, water, unfiltered, recoverable, micrograms per liter # 01056 - Manganese, water, filtered, micrograms per liter # 01059 - Thallium, water, unfiltered, micrograms per liter # 01060 - Molybdenum, water, filtered, micrograms per liter # 01062 - Molybdenum, water, unfiltered, recoverable, micrograms per liter # 01065 - Nickel, water, filtered, micrograms per liter # 01067 - Nickel, water, unfiltered, recoverable, micrograms per liter # 01068 - Nickel, bed sediment, recoverable, dry weight, milligrams per kilogram # 01075 - Silver, water, filtered, micrograms per liter # 01077 - Silver, water, unfiltered, recoverable, micrograms per liter # 01080 - Strontium, water, filtered, micrograms per liter # 01082 - Strontium, water, unfiltered, recoverable, micrograms per liter # 01085 - Vanadium, water, filtered, micrograms per liter # 01090 - Zinc, water, filtered, micrograms per liter # 01092 - Zinc, water, unfiltered, recoverable, micrograms per liter # 01093 - Zinc, bed sediment, recoverable, dry weight, milligrams per kilogram # 01095 - Antimony, water, filtered, micrograms per liter # 01097 - Antimony, water, unfiltered, micrograms per liter # 01105 - Aluminum, water, unfiltered, recoverable, micrograms per liter # 01106 - Aluminum, water, filtered, micrograms per liter # 01108 - Aluminum, bed sediment, recoverable, dry weight, milligrams per kilogram # 01130 - Lithium, water, filtered, micrograms per liter # 01132 - Lithium, water, unfiltered, recoverable, micrograms per liter # 01145 - Selenium, water, filtered, micrograms per liter # 01147 - Selenium, water, unfiltered, micrograms per liter # 03515 - Gross beta radioactivity, water, filtered, Cs-137 curve, picocuries per liter # 04060 - Thallium, bed sediment smaller than 62.5 microns, wet sieved (native water), total digestion, dry weight, milligrams per kilogram # 04064 - Thallium, bed sediment smaller than 62.5 microns, dry sieved, total digestion, dry weight, milligrams per kilogram # 04126 - Alpha radioactivity, water, filtered, Th-230 curve, picocuries per liter # 07000 - Tritium, water, unfiltered, picocuries per liter # 09503 - Radium-226, water, filtered, picocuries per liter # 09510 - Alpha-emitting isotopes of radium, water, filtered, planchet count, picocuries per liter # 09511 - Radium-226, water, filtered, radon method, picocuries per liter # 19503 - Polonium-210, water, filtered, picocuries per liter # 22039 - Uranium-234/uranium-238 activity ratio, water, filtered, ratio # 22040 - Uranium-234/uranium-238 activity ratio 2-sigma combined uncertainty, water, filtered, ratio # 22603 - Uranium-238, water, filtered, picocuries per liter # 22610 - Uranium-234, water, filtered, picocuries per liter # 22620 - Uranium-235, water, filtered, picocuries per liter # 22703 - Uranium (natural), water, filtered, micrograms per liter # 26503 - Thorium-230, water, filtered, picocuries per liter # 28011 - Uranium (natural), water, unfiltered, micrograms per liter # 30207 - Gage height, above datum, meters # 30217 - Dibromomethane, water, unfiltered, recoverable, micrograms per liter # 30234 - Bromacil, water, unfiltered, recoverable, micrograms per liter # 30235 - Butachlor, water, unfiltered, recoverable, micrograms per liter # 30236 - Butylate, water, unfiltered, recoverable, micrograms per liter # 30245 - Carboxin, water, unfiltered, recoverable, micrograms per liter # 30254 - Cycloate, water, unfiltered, recoverable, micrograms per liter # 30255 - Diphenamid, water, unfiltered, recoverable, micrograms per liter # 30264 - Hexazinone, water, unfiltered, recoverable, micrograms per liter # 30295 - Propachlor, water, unfiltered, recoverable, micrograms per liter # 30311 - Terbacil, water, unfiltered, recoverable, micrograms per liter # 30324 - Vernolate, water, unfiltered, recoverable, micrograms per liter # 31501 - Total coliforms, M-Endo MF method, immediate, water, colony forming units per 100 milliliters # 31625 - Fecal coliforms, M-FC MF (0.7 micron) method, water, colony forming units per 100 milliliters # 31633 - Escherichia coli, m-TEC MF method, water, colony forming units per 100 milliliters # 31673 - Fecal streptococci, KF streptococcus MF method, water, colony forming units per 100 milliliters # 32101 - Bromodichloromethane, water, unfiltered, recoverable, micrograms per liter # 32102 - Tetrachloromethane, water, unfiltered, recoverable, micrograms per liter # 32103 - 1,2-Dichloroethane, water, unfiltered, recoverable, micrograms per liter # 32104 - Tribromomethane, water, unfiltered, recoverable, micrograms per liter # 32105 - Dibromochloromethane, water, unfiltered, recoverable, micrograms per liter # 32106 - Trichloromethane, water, unfiltered, recoverable, micrograms per liter # 34010 - Toluene, water, unfiltered, recoverable, micrograms per liter # 34030 - Benzene, water, unfiltered, recoverable, micrograms per liter # 34200 - Acenaphthylene, water, unfiltered, recoverable, micrograms per liter # 34205 - Acenaphthene, water, unfiltered, recoverable, micrograms per liter # 34210 - Acrolein, water, unfiltered, recoverable, micrograms per liter # 34215 - Acrylonitrile, water, unfiltered, recoverable, micrograms per liter # 34220 - Anthracene, water, unfiltered, recoverable, micrograms per liter # 34230 - Benzo[b]fluoranthene, water, unfiltered, recoverable, micrograms per liter # 34242 - Benzo[k]fluoranthene, water, unfiltered, recoverable, micrograms per liter # 34247 - Benzo[a]pyrene, water, unfiltered, recoverable, micrograms per liter # 34273 - Bis(2-chloroethyl) ether, water, unfiltered, recoverable, micrograms per liter # 34278 - Bis(2-chloroethoxy)methane, water, unfiltered, recoverable, micrograms per liter # 34283 - Bis(2-chloroisopropyl) ether, water, unfiltered, recoverable, micrograms per liter # 34292 - Benzyl n-butyl phthalate, water, unfiltered, recoverable, micrograms per liter # 34301 - Chlorobenzene, water, unfiltered, recoverable, micrograms per liter # 34311 - Chloroethane, water, unfiltered, recoverable, micrograms per liter # 34320 - Chrysene, water, unfiltered, recoverable, micrograms per liter # 34336 - Diethyl phthalate, water, unfiltered, recoverable, micrograms per liter # 34341 - Dimethyl phthalate, water, unfiltered, recoverable, micrograms per liter # 34371 - Ethylbenzene, water, unfiltered, recoverable, micrograms per liter # 34376 - Fluoranthene, water, unfiltered, recoverable, micrograms per liter # 34381 - 9H-Fluorene, water, unfiltered, recoverable, micrograms per liter # 34386 - Hexachlorocyclopentadiene, water, unfiltered, recoverable, micrograms per liter # 34396 - Hexachloroethane, water, unfiltered, recoverable, micrograms per liter # 34403 - Indeno[1,2,3-cd]pyrene, water, unfiltered, recoverable, micrograms per liter # 34408 - Isophorone, water, unfiltered, recoverable, micrograms per liter # 34413 - Bromomethane, water, unfiltered, recoverable, micrograms per liter # 34418 - Chloromethane, water, unfiltered, recoverable, micrograms per liter # 34423 - Dichloromethane, water, unfiltered, recoverable, micrograms per liter # 34428 - N-Nitrosodi-n-propylamine, water, unfiltered, recoverable, micrograms per liter # 34433 - N-Nitrosodiphenylamine, water, unfiltered, recoverable, micrograms per liter # 34438 - N-Nitrosodimethylamine (NDMA), water, unfiltered, recoverable, micrograms per liter # 34447 - Nitrobenzene, water, unfiltered, recoverable, micrograms per liter # 34452 - 4-Chloro-3-methylphenol, water, unfiltered, recoverable, micrograms per liter # 34461 - Phenanthrene, water, unfiltered, recoverable, micrograms per liter # 34469 - Pyrene, water, unfiltered, recoverable, micrograms per liter # 34475 - Tetrachloroethene, water, unfiltered, recoverable, micrograms per liter # 34488 - Trichlorofluoromethane, water, unfiltered, recoverable, micrograms per liter # 34496 - 1,1-Dichloroethane, water, unfiltered, recoverable, micrograms per liter # 34501 - 1,1-Dichloroethene, water, unfiltered, recoverable, micrograms per liter # 34506 - 1,1,1-Trichloroethane, water, unfiltered, recoverable, micrograms per liter # 34511 - 1,1,2-Trichloroethane, water, unfiltered, recoverable, micrograms per liter # 34516 - 1,1,2,2-Tetrachloroethane, water, unfiltered, recoverable, micrograms per liter # 34521 - Benzo[ghi]perylene, water, unfiltered, recoverable, micrograms per liter # 34526 - Benzo[a]anthracene, water, unfiltered, recoverable, micrograms per liter # 34536 - 1,2-Dichlorobenzene, water, unfiltered, recoverable, micrograms per liter # 34541 - 1,2-Dichloropropane, water, unfiltered, recoverable, micrograms per liter # 34546 - trans-1,2-Dichloroethene, water, unfiltered, recoverable, micrograms per liter # 34551 - 1,2,4-Trichlorobenzene, water, unfiltered, recoverable, micrograms per liter # 34556 - Dibenzo[a,h]anthracene, water, unfiltered, recoverable, micrograms per liter # 34561 - 1,3-Dichloropropene, water, unfiltered, recoverable, micrograms per liter # 34566 - 1,3-Dichlorobenzene, water, unfiltered, recoverable, micrograms per liter # 34571 - 1,4-Dichlorobenzene, water, unfiltered, recoverable, micrograms per liter # 34576 - 2-Chloroethyl vinyl ether, water, unfiltered, recoverable, micrograms per liter # 34581 - 2-Chloronaphthalene, water, unfiltered, recoverable, micrograms per liter # 34586 - 2-Chlorophenol, water, unfiltered, recoverable, micrograms per liter # 34591 - 2-Nitrophenol, water, unfiltered, recoverable, micrograms per liter # 34596 - Di-n-octyl phthalate, water, unfiltered, recoverable, micrograms per liter # 34601 - 2,4-Dichlorophenol, water, unfiltered, recoverable, micrograms per liter # 34606 - 2,4-Dimethylphenol, water, unfiltered, recoverable, micrograms per liter # 34611 - 2,4-Dinitrotoluene, water, unfiltered, recoverable, micrograms per liter # 34616 - 2,4-Dinitrophenol, water, unfiltered, recoverable, micrograms per liter # 34621 - 2,4,6-Trichlorophenol, water, unfiltered, recoverable, micrograms per liter # 34626 - 2,6-Dinitrotoluene, water, unfiltered, recoverable, micrograms per liter # 34631 - 3,3'-Dichlorobenzidine, water, unfiltered, recoverable, micrograms per liter # 34636 - 4-Bromophenyl phenyl ether, water, unfiltered, recoverable, micrograms per liter # 34641 - 4-Chlorophenyl phenyl ether, water, unfiltered, recoverable, micrograms per liter # 34646 - 4-Nitrophenol, water, unfiltered, recoverable, micrograms per liter # 34657 - 2-Methyl-4,6-dinitrophenol, water, unfiltered, recoverable, micrograms per liter # 34668 - Dichlorodifluoromethane, water, unfiltered, recoverable, micrograms per liter # 34694 - Phenol, water, unfiltered, recoverable, micrograms per liter # 34696 - Naphthalene, water, unfiltered, recoverable, micrograms per liter # 34699 - trans-1,3-Dichloropropene, water, unfiltered, recoverable, micrograms per liter # 34704 - cis-1,3-Dichloropropene, water, unfiltered, recoverable, micrograms per liter # 34790 - Aluminum, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, percent # 34795 - Antimony, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34800 - Arsenic, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34805 - Barium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34810 - Beryllium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34815 - Bismuth, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34816 - Bismuth, bed sediment smaller than 177 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34825 - Cadmium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34830 - Calcium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, percent # 34835 - Cerium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34840 - Chromium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34845 - Cobalt, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34850 - Copper, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34855 - Europium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34860 - Gallium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34870 - Gold, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34875 - Holmium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34880 - Iron, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, percent # 34885 - Lanthanum, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34890 - Lead, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34895 - Lithium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34900 - Magnesium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, percent # 34905 - Manganese, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34910 - Mercury, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34915 - Molybdenum, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34920 - Neodymium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34925 - Nickel, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34930 - Niobium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34935 - Phosphorus, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, percent # 34940 - Potassium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, percent # 34945 - Scandium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34950 - Selenium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34955 - Silver, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34960 - Sodium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, percent # 34965 - Strontium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34970 - Sulfur, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, percent # 34975 - Tantalum, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34980 - Thorium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 34985 - Tin, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 35000 - Uranium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 35005 - Vanadium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 35010 - Yttrium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 35015 - Ytterbium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 35020 - Zinc, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 39024 - Propazine, water, unfiltered, recoverable, micrograms per liter # 39030 - Trifluralin, water, unfiltered, recoverable, micrograms per liter # 39032 - Pentachlorophenol, water, unfiltered, recoverable, micrograms per liter # 39034 - p,p'-Ethyl-DDD, water, unfiltered, recoverable, micrograms per liter # 39054 - Simetryn, water, unfiltered, recoverable, micrograms per liter # 39055 - Simazine, water, unfiltered, recoverable, micrograms per liter # 39056 - Prometon, water, unfiltered, recoverable, micrograms per liter # 39057 - Prometryn, water, unfiltered, recoverable, micrograms per liter # 39086 - Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate # 39100 - Bis(2-ethylhexyl) phthalate, water, unfiltered, recoverable, micrograms per liter # 39110 - Di-n-butyl phthalate, water, unfiltered, recoverable, micrograms per liter # 39175 - Vinyl chloride, water, unfiltered, recoverable, micrograms per liter # 39180 - Trichloroethene, water, unfiltered, recoverable, micrograms per liter # 39250 - Polychlorinated naphthalenes, water, unfiltered, recoverable, micrograms per liter # 39330 - Aldrin, water, unfiltered, recoverable, micrograms per liter # 39340 - Lindane, water, unfiltered, recoverable, micrograms per liter # 39350 - Chlordane (technical), water, unfiltered, recoverable, micrograms per liter # 39360 - p,p'-DDD, water, unfiltered, recoverable, micrograms per liter # 39365 - p,p'-DDE, water, unfiltered, recoverable, micrograms per liter # 39370 - p,p'-DDT, water, unfiltered, recoverable, micrograms per liter # 39380 - Dieldrin, water, unfiltered, recoverable, micrograms per liter # 39388 - alpha-Endosulfan, water, unfiltered, recoverable, micrograms per liter # 39390 - Endrin, water, unfiltered, recoverable, micrograms per liter # 39400 - Toxaphene, water, unfiltered, recoverable, micrograms per liter # 39410 - Heptachlor, water, unfiltered, recoverable, micrograms per liter # 39420 - Heptachlor epoxide, water, unfiltered, recoverable, micrograms per liter # 39480 - p,p'-Methoxychlor, water, unfiltered, recoverable, micrograms per liter # 39516 - PCBs, water, unfiltered, recoverable, micrograms per liter # 39630 - Atrazine, water, unfiltered, recoverable, micrograms per liter # 39700 - Hexachlorobenzene, water, unfiltered, recoverable, micrograms per liter # 39702 - Hexachlorobutadiene, water, unfiltered, recoverable, micrograms per liter # 39730 - 2,4-D, water, unfiltered, recoverable, micrograms per liter # 39740 - 2,4,5-T, water, unfiltered, recoverable, micrograms per liter # 39755 - Mirex, water, unfiltered, recoverable, micrograms per liter # 39760 - Silvex, water, unfiltered, recoverable, micrograms per liter # 49266 - Organic carbon, bed sediment smaller than 62.5 microns, wet sieved (native water), field, recoverable, dry weight, percent # 49267 - Carbon [inorganic plus organic], bed sediment smaller than 62.5 microns, wet sieved (native water), field, recoverable, dry weight, percent # 49269 - Inorganic carbon, bed sediment smaller than 62.5 microns, wet sieved (native water), field, recoverable, dry weight, percent # 49274 - Titanium, bed sediment smaller than 62.5 microns, wet sieved (native water), field, recoverable, dry weight, percent # 49275 - alpha-HCH-d6, surrogate, bed sediment smaller than 2 millimeters, wet sieved (native water), field, percent recovery # 49278 - p-Terphenyl-d14, surrogate, bed sediment smaller than 2 millimeters, wet sieved (native water), field, percent recovery # 49279 - 2-Fluorobiphenyl, surrogate, bed sediment smaller than 2 millimeters, wet sieved (native water), field, percent recovery # 49280 - Nitrobenzene-d5, surrogate, bed sediment smaller than 2 millimeters, wet sieved (native water), field, percent recovery # 49316 - cis-Nonachlor, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49317 - trans-Nonachlor, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49318 - Oxychlordane, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49319 - Aldrin, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49320 - cis-Chlordane, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49321 - trans-Chlordane, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49322 - Chloroneb, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49324 - Dimethyl tetrachloroterephthalate (DCPA), bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49325 - o,p'-DDD, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49326 - p,p'-DDD, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49327 - o,p'-DDE, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49328 - p,p'-DDE, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49329 - o,p'-DDT, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49330 - p,p'-DDT, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49331 - Dieldrin, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49332 - alpha-Endosulfan, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49335 - Endrin, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49338 - alpha-HCH, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49339 - beta-HCH, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49341 - Heptachlor, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49342 - Heptachlor epoxide, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49343 - Hexachlorobenzene, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49344 - Isodrin, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49345 - Lindane, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49346 - p,p'-Methoxychlor, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49347 - o,p'-Methoxychlor, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49348 - Mirex, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49349 - cis-Permethrin, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49350 - trans-Permethrin, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49351 - Toxaphene, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49459 - PCBs, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49460 - Pentachloroanisole, bed sediment smaller than 2 millimeters, wet sieved (native water), field, recoverable, dry weight, micrograms per kilogram # 49991 - Methyl acrylate, water, unfiltered, recoverable, micrograms per liter # 49999 - 1,2,3,4-Tetramethylbenzene, water, unfiltered, recoverable, micrograms per liter # 50000 - 1,2,3,5-Tetramethylbenzene, water, unfiltered, recoverable, micrograms per liter # 50002 - Bromoethene, water, unfiltered, recoverable, micrograms per liter # 50004 - tert-Butyl ethyl ether, water, unfiltered, recoverable, micrograms per liter # 50005 - Methyl tert-pentyl ether, water, unfiltered, recoverable, micrograms per liter # 50280 - Site visit purpose, code # 50284 - Methylmercury, water, unfiltered, recoverable, nanograms per liter # 50286 - Mercury, water, unfiltered, nanograms per liter # 50833 - Radium-224, water, filtered, picocuries per liter # 50834 - Radium-224 2-sigma combined uncertainty, water, filtered, picocuries per liter # 62979 - Methylmercury, solids, total, dry weight, micrograms per kilogram # 63676 - Turbidity, water, unfiltered, broad band light source (400-680 nm), detectors at multiple angles including 90 +-30 degrees, ratiometric correction, NTRU # 64847 - Arsenic, bed sediment, recoverable, dry weight, milligrams per kilogram # 64848 - Selenium, bed sediment, recoverable, dry weight, milligrams per kilogram # 64849 - Vanadium, bed sediment, recoverable, dry weight, milligrams per kilogram # 64906 - Iron, bed sediment, recoverable, dry weight, milligrams per kilogram # 65170 - Aluminum, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 65171 - Calcium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 65172 - Cesium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 65173 - Iron, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 65174 - Magnesium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 65175 - Phosphorus, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram as phosphorus # 65176 - Potassium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 65177 - Rubidium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 65178 - Sodium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 65179 - Titanium, bed sediment smaller than 62.5 microns, wet sieved, field, total digestion, dry weight, milligrams per kilogram # 70300 - Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter # 70301 - Dissolved solids, water, filtered, sum of constituents, milligrams per liter # 70303 - Dissolved solids, water, filtered, short tons per acre-foot # 70507 - Orthophosphate, water, unfiltered, milligrams per liter as phosphorus # 71845 - Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4 # 71846 - Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4 # 71851 - Nitrate, water, filtered, milligrams per liter as nitrate # 71856 - Nitrite, water, filtered, milligrams per liter as nitrite # 71870 - Bromide, water, filtered, milligrams per liter # 71887 - Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate # 71890 - Mercury, water, filtered, micrograms per liter # 71900 - Mercury, water, unfiltered, recoverable, micrograms per liter # 71999 - Sample purpose, code # 72005 - Sample source, code # 73547 - trans-1,4-Dichloro-2-butene, water, unfiltered, recoverable, micrograms per liter # 73570 - Ethyl methacrylate, water, unfiltered, recoverable, micrograms per liter # 75976 - Thorium-232, water, filtered, picocuries per liter # 75980 - 2-Chloro-6-ethylamino-4-amino-s-triazine, water, unfiltered, recoverable, micrograms per liter # 75981 - 2-Chloro-4-isopropylamino-6-amino-s-triazine, water, unfiltered, recoverable, micrograms per liter # 75985 - Tritium 2-sigma combined uncertainty, water, unfiltered, picocuries per liter # 75986 - Alpha radioactivity 2-sigma combined uncertainty, water, filtered, natural uranium curve, micrograms per liter # 75987 - Alpha radioactivity 2-sigma combined uncertainty, water, filtered, Th-230 curve, picocuries per liter # 75988 - Beta radioactivity 2-sigma combined uncertainty, water, filtered, Sr-90/Y-90 curve, picocuries per liter # 75989 - Beta radioactivity 2-sigma combined uncertainty, water, filtered, Cs-137 curve, picocuries per liter # 75990 - Uranium (natural) 2-sigma combined uncertainty, water, filtered, micrograms per liter # 75991 - Uranium-238 2-sigma combined uncertainty, water, filtered, picocuries per liter # 75992 - Uranium-234 2-sigma combined uncertainty, water, filtered, picocuries per liter # 75994 - Uranium-235 2-sigma combined uncertainty, water, filtered, picocuries per liter # 75997 - Thorium-230 2-sigma combined uncertainty, water, filtered, picocuries per liter # 75998 - Polonium-210 2-sigma combined uncertainty, water, filtered, picocuries per liter # 75999 - Thorium-232 2-sigma combined uncertainty, water, filtered, picocuries per liter # 76000 - Radium-228 2-sigma combined uncertainty, water, filtered, picocuries per liter # 76001 - Radium-226 2-sigma combined uncertainty, water, filtered, picocuries per liter # 76002 - Radon-222 2-sigma combined uncertainty, water, unfiltered, picocuries per liter # 77041 - Carbon disulfide, water, unfiltered, micrograms per liter # 77093 - cis-1,2-Dichloroethene, water, unfiltered, recoverable, micrograms per liter # 77103 - n-Butyl methyl ketone, water, unfiltered, recoverable, micrograms per liter # 77128 - Styrene, water, unfiltered, recoverable, micrograms per liter # 77135 - o-Xylene, water, unfiltered, recoverable, micrograms per liter # 77168 - 1,1-Dichloropropene, water, unfiltered, recoverable, micrograms per liter # 77170 - 2,2-Dichloropropane, water, unfiltered, recoverable, micrograms per liter # 77173 - 1,3-Dichloropropane, water, unfiltered, recoverable, micrograms per liter # 77220 - 2-Ethyltoluene, water, unfiltered, recoverable, micrograms per liter # 77221 - 1,2,3-Trimethylbenzene, water, unfiltered, recoverable, micrograms per liter # 77222 - 1,2,4-Trimethylbenzene, water, unfiltered, recoverable, micrograms per liter # 77223 - Isopropylbenzene, water, unfiltered, recoverable, micrograms per liter # 77224 - n-Propylbenzene, water, unfiltered, recoverable, micrograms per liter # 77226 - 1,3,5-Trimethylbenzene, water, unfiltered, recoverable, micrograms per liter # 77275 - 2-Chlorotoluene, water, unfiltered, recoverable, micrograms per liter # 77277 - 4-Chlorotoluene, water, unfiltered, recoverable, micrograms per liter # 77297 - Bromochloromethane, water, unfiltered, recoverable, micrograms per liter # 77342 - n-Butylbenzene, water, unfiltered, recoverable, micrograms per liter # 77350 - sec-Butylbenzene, water, unfiltered, recoverable, micrograms per liter # 77353 - tert-Butylbenzene, water, unfiltered, recoverable, micrograms per liter # 77356 - 4-Isopropyltoluene, water, unfiltered, recoverable, micrograms per liter # 77424 - Iodomethane, water, unfiltered, recoverable, micrograms per liter # 77443 - 1,2,3-Trichloropropane, water, unfiltered, recoverable, micrograms per liter # 77562 - 1,1,1,2-Tetrachloroethane, water, unfiltered, recoverable, micrograms per liter # 77613 - 1,2,3-Trichlorobenzene, water, unfiltered, recoverable, micrograms per liter # 77651 - 1,2-Dibromoethane, water, unfiltered, recoverable, micrograms per liter # 77652 - 1,1,2-Trichloro-1,2,2-trifluoroethane, water, unfiltered, recoverable, micrograms per liter # 77825 - Alachlor, water, unfiltered, recoverable, micrograms per liter # 78032 - Methyl tert-butyl ether, water, unfiltered, recoverable, micrograms per liter # 78109 - 3-Chloropropene, water, unfiltered, recoverable, micrograms per liter # 78133 - Isobutyl methyl ketone, water, unfiltered, recoverable, micrograms per liter # 80030 - Gross alpha radioactivity, water, filtered, natural uranium curve, micrograms per liter # 80050 - Gross beta radioactivity, water, filtered, Sr-90/Y-90 curve, picocuries per liter # 81366 - Radium-228, water, filtered, picocuries per liter # 81551 - Xylene (all isomers), water, unfiltered, recoverable, micrograms per liter # 81552 - Acetone, water, unfiltered, recoverable, micrograms per liter # 81555 - Bromobenzene, water, unfiltered, recoverable, micrograms per liter # 81576 - Diethyl ether, water, unfiltered, recoverable, micrograms per liter # 81577 - Diisopropyl ether, water, unfiltered, recoverable, micrograms per liter # 81593 - Methyl acrylonitrile, water, unfiltered, recoverable, micrograms per liter # 81595 - Methyl ethyl ketone, water, unfiltered, recoverable, micrograms per liter # 81597 - Methyl methacrylate, water, unfiltered, recoverable, micrograms per liter # 81607 - Tetrahydrofuran, water, unfiltered, recoverable, micrograms per liter # 81757 - Cyanazine, water, unfiltered, recoverable, micrograms per liter # 81903 - Depth to bottom at sample location, feet # 82183 - Dichlorprop, water, unfiltered, recoverable, micrograms per liter # 82184 - Ametryn, water, unfiltered, recoverable, micrograms per liter # 82303 - Radon-222, water, unfiltered, picocuries per liter # 82398 - Sampling method, code # 82611 - Metribuzin, water, unfiltered, recoverable, micrograms per liter # 82612 - Metolachlor, water, unfiltered, recoverable, micrograms per liter # 82625 - 1,2-Dibromo-3-chloropropane, water, unfiltered, recoverable, micrograms per liter # 82626 - 1,2-Diphenylhydrazine, water, unfiltered, recoverable, micrograms per liter # 82746 - Strontium-87/strontium-86, water, filtered, normalized to standard reference material, ratio # 82747 - delta strontium-87/strontium-86, water, filtered, as standard deviation from seawater, per mil # 82748 - delta sulfur-34/sulfur-32, water, filtered, relative to Vienna Canyon Diablo Troilite (VCDT), per mil # 85795 - m-Xylene plus p-xylene, water, unfiltered, recoverable, micrograms per liter # 90095 - Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius # 90410 - Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate # 90567 - Isodrin, surrogate, NWQL schedule 1324, water, unfiltered, percent recovery # 90593 - 2,4-DB, surrogate, NWQL schedule 1304, water, unfiltered, percent recovery # 90630 - Phenol-d5, surrogate, NWQL schedules 1383/1385, water, unfiltered, percent recovery # 90652 - 2,4,6-Tribromophenol, surrogate, water, unfiltered, percent recovery # 90863 - DDT plus degradates, bed sediment smaller than 2 millimeters, wet sieved (native water), recoverable, maximum summation, dry weight, micrograms per kilogram # 90864 - Chlordane plus degradates, bed sediment, recoverable, maximum summation, dry weight, micrograms per kilogram # 90867 - Trihalomethanes, water, unfiltered, maximum summation, micrograms per liter # 91621 - 2-Fluorophenol, surrogate, water, unfiltered, percent recovery # 91820 - Nitrobenzene-d5, surrogate, water, unfiltered, percent recovery # 91821 - p-Terphenyl-d14, surrogate, water, unfiltered, percent recovery # 91822 - 2-Fluorobiphenyl, surrogate, water, unfiltered, percent recovery # 99111 - Type of quality assurance data associated with sample, code # 99630 - Set number, NWQL labcode 0113 # 99801 - Set number, NWQL schedule 1304 # 99806 - Set number, NWQL schedule 1324 # 99813 - Set number, NWQL schedule 1383 # 99815 - Set number, liquid-liquid extraction (LLE), triazines # 99824 - Set number, NWQL schedule 2501 # 99832 - 1,2-Dichloroethane-d4, surrogate, water, unfiltered, percent recovery # 99833 - Toluene-d8, surrogate, water, unfiltered, percent recovery # 99834 - 1-Bromo-4-fluorobenzene, surrogate, NWQL VOC schedules, water, unfiltered, percent recovery # 99853 - Sample weight, NWQL schedule 2501, grams # 99855 - Sample volume, NWQL schedule 1383, milliliters # 99861 - Sample volume, liquid-liquid extraction (LLE), triazines, milliliters # 99865 - Sample volume, NWQL schedule 1324, milliliters # 99871 - Number of tentatively identified compounds (TICS) from VOC analysis by GCMS, number # 99931 - Set number, VOC analysis # 99946 - Sample volume, NWQL schedule 1304, milliliters # # Description of sample_start_time_datum_cd: # PST - Pacific Standard Time # PDT - Pacific Daylight Time # # Description of tm_datum_rlbty_cd: # K - Known # T - Transferred # # Description of coll_ent_cd and anl_ent_cd: # USGS-WRD - U.S. Geological Survey-Water Resources Discipline # USGSNVWC - USGS - Nevada Water Science Center # CA-EBERL - Eberline Services, Richmond, California # USGSBGGD - USGS Geologic Division, Branch of Geochemistry, Arvada, CO # USGSNWQL - USGS-National Water Quality Lab, Denver, CO # USGSSIRG - Isotope Resrch.Labs(SWIRL), Geo & Env Change Sci Ctr,Denver # # Description of medium_cd: # SB - Bottom material # WG - Groundwater # WS - Surface water # # Description of tu_id: # https://www.itis.gov/ # # Description of body_part_id: # # Description of remark_cd: # < - Less than # E - Estimated # M - Presence verified but not quantified # # Description of val_qual_tx: # @ - holding time exceeded # b - value extrapolated at low end # c - see result laboratory comment # d - sample was diluted # j - count greater than or equal to 15 percent (dominant) # k - counts outside acceptable range # m - value is highly variable by this method # n - below the reporting level but at or above the detection level # o - result determined by alternate method # v - analyte detected in laboratory blank # # Description of meth_cd: # 00145 - Ortho-PO4, LL, wu # AA005 - Cadmium, wf, direct AAS # AA016 - Copper, wf, direct AAS # AA019 - Lead, wf, direct AAS # AA030 - Potassium, wf, direct AAS (NWQL) # ALGOR - Computation by NWIS algorithm # AS019 - Gross alpha, Th-230,wf,w/DataPkg # AS022 - Gross alpha, U, wf, co-precip,HS # AS028 - Gross alpha, Th-230,wf,co-precip # AS029 - Gross alpha,Th-230,wf,by residue # AS048 - Polonium-210, wf, alpha (STL) # AS053 - Radium-224, wf, alpha spec (STL) # AS058 - Radium-226, wf, alpha spec # AS072 - Thorium-230, wf, alpha spec # AS076 - Thorium-230, wf, alpha spec # AS080 - Thorium-232, wf,alpha spec (STL) # AS089 - Uranium-234, wf, alpha spec # AS097 - Uranium-235, wf, alpha (NWQL) # AS105 - Uranium-238, wf, alpha spec # AS111 - Uranium isotopes, wf, alpha spec # BC009 - Gross beta, Cs-137, wf,w/DataPkg # BC023 - Gross beta, Cs-137, wf,co-precip # BC036 - Radium-228, wf, sepr beta count # BC051 - Beta, Sr-90 & Y-90, wf,co-precip # CC003 - Color, wf, visual comparison # CL001 - ASF, colorimetric # CL020 - P, wf, FCC, persulfate CF color # CL021 - P, wu, WCA, persulfate CF color # CL030 - Anions, wf, fluorescein, color # CL032 - Cyanide, wf, ASF barbituric acid # CL035 - Ammonia, wf, ASF salicylate # CL038 - Ammonia, LIS, ASF salicylate # CL039 - Nutrients, LL, wf, color # CL040 - Nitrite, wf, ASF diazotization # CL042 - Nitrite, LIS, ASF diazotization # CL043 - Nutrients, LL, color # CL045 - NO2+NO3, wf, Cd reduction ASF # CL049 - NO2+NO3, LIS, Cd reduction ASF # CL050 - Nutrients, LL, wf, Cd reduct # CL051 - NH3+org-N, wf, ASF block digest # CL052 - Phosphorus, wf, auto phosphomoly # CL054 - Ortho-PO4, wf, ASF phosphomolybd # CL057 - Nutrients, LL, wf, phosphomolybd # CL058 - Ortho-PO4, LIS, ASF phosph # CL059 - Phosphorus, LIS, ASF phosphomol # CL061 - Phosphorus, wf,microkjeldahl ASF # CL064 - Silica, wf, ASF molybdate blue # CL070 - Ammonia, wu, ASF sal/hypo (NWQL) # CL077 - Nitrite, LL, wu, ASF diazotizatn # CL083 - NH3+org-N, wu, ASF block digest # COMB3 - Total carbon, geologic, combustn # CV003 - Mercury, bed sed, CV AA, GD # CV013 - Mercury, wf, auto CVAAS # CV014 - Mercury, wf, CV-AFS # CV018 - Mercury, wu, CV-AFS # DCP04 - Chromium, wf, DCP-AES # DZ001 - Nitrite, wf, DA, diazo # EEGC1 - Tritium, wu, enrich gas counting # EL006 - pH, lab, auto glass electrode # FL001 - U (natural), wf, fluorometric # G0002 - No information exists for method # GC097 - Chlorophenoxy acids, wu, GC # GCE12 - Pest, organochlorine,PCBs,GC-ECD # GCE13 - Pest, oc, PCB, bs, lab, GC-ECD # GCM53 - VOCs, purge & trap GC-MS # GCM55 - SVOC, CH2Cl2 extract, GCMS # GCM56 - SVOC, CH2Cl2 extract, GCMS # GCM57 - BNAs, GC/MS (NWQL Sch 1494) # GCM61 - VOCs, water, GC-MS # GCM62 - VOCs, water, GC-MS # GCM63 - VOCs, water, GC-MS # GCM64 - VOCs, water, GC-MS # GCM66 - VOC, wu, acidified, GCMS # GCM67 - VOC, wu, censor at