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Water Quality Samples for the Nation
Parameter Code |
Count | Begin Date |
End Date |
Parameter Code Complete Name |
---|---|---|---|---|
00010 | 151 | 2002-11-20 | 2023-09-20 | Temperature, water, degrees Celsius |
00020 | 3 | 2002-11-20 | 2023-09-20 | Temperature, air, degrees Celsius |
00025 | 1 | 2002-11-20 | 2023-09-20 | Barometric pressure, millimeters of mercury |
00028 | 27 | 2002-11-20 | 2023-09-20 | Agency analyzing sample, code |
00061 | 123 | 2002-11-20 | 2023-09-20 | Discharge, instantaneous, cubic feet per second |
00063 | 112 | 2002-11-20 | 2023-09-20 | Number of sampling points, count |
00095 | 141 | 2002-11-20 | 2023-09-20 | Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius |
00191 | 150 | 2002-11-20 | 2023-09-20 | Hydrogen ion, water, unfiltered, calculated, milligrams per liter |
00300 | 151 | 2002-11-20 | 2023-09-20 | Dissolved oxygen, water, unfiltered, milligrams per liter |
00301 | 40 | 2002-11-20 | 2023-09-20 | Dissolved oxygen, water, unfiltered, percent of saturation |
00310 | 118 | 2002-11-20 | 2023-09-20 | Biochemical oxygen demand, water, unfiltered, 5 days at 20 degrees Celsius, milligrams per liter |
00400 | 150 | 2002-11-20 | 2023-09-20 | pH, water, unfiltered, field, standard units |
00403 | 120 | 2002-11-20 | 2023-09-20 | pH, water, unfiltered, laboratory, standard units |
00405 | 120 | 2002-11-20 | 2023-09-20 | Carbon dioxide, water, unfiltered, milligrams per liter |
00417 | 121 | 2002-11-20 | 2023-09-20 | Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate |
00515 | 48 | 2002-11-20 | 2023-09-20 | Dissolved solids dried at 105 degrees Celsius, water, filtered, milligrams per liter |
00530 | 123 | 2002-11-20 | 2023-09-20 | Suspended solids, water, unfiltered, milligrams per liter |
00600 | 112 | 2002-11-20 | 2023-09-20 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter |
00602 | 1 | 2002-11-20 | 2023-09-20 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter |
00605 | 11 | 2002-11-20 | 2023-09-20 | Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen |
00608 | 1 | 2002-11-20 | 2023-09-20 | Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen |
00610 | 123 | 2002-11-20 | 2023-09-20 | Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen |
00615 | 121 | 2002-11-20 | 2023-09-20 | Nitrite, water, unfiltered, milligrams per liter as nitrogen |
00620 | 121 | 2002-11-20 | 2023-09-20 | Nitrate, water, unfiltered, milligrams per liter as nitrogen |
00630 | 1 | 2002-11-20 | 2023-09-20 | Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen |
00631 | 1 | 2002-11-20 | 2023-09-20 | Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen |
00650 | 121 | 2002-11-20 | 2023-09-20 | Phosphate, water, unfiltered, milligrams per liter as PO4 |
00660 | 1 | 2002-11-20 | 2023-09-20 | Orthophosphate, water, filtered, milligrams per liter as PO4 |
00665 | 122 | 2002-11-20 | 2023-09-20 | Phosphorus, water, unfiltered, milligrams per liter as phosphorus |
00666 | 1 | 2002-11-20 | 2023-09-20 | Phosphorus, water, filtered, milligrams per liter as phosphorus |
00671 | 1 | 2002-11-20 | 2023-09-20 | Orthophosphate, water, filtered, milligrams per liter as phosphorus |
00680 | 2 | 2002-11-20 | 2023-09-20 | Organic carbon, water, unfiltered, milligrams per liter |
00681 | 1 | 2002-11-20 | 2023-09-20 | Organic carbon, water, filtered, milligrams per liter |
00900 | 123 | 2002-11-20 | 2023-09-20 | Hardness, water, milligrams per liter as calcium carbonate |
00903 | 118 | 2002-11-20 | 2023-09-20 | Noncarbonate hardness, water, unfiltered, lab, milligrams per liter as calcium carbonate |
00915 | 116 | 2002-11-20 | 2023-09-20 | Calcium, water, filtered, milligrams per liter |
00916 | 120 | 2002-11-20 | 2023-09-20 | Calcium, water, unfiltered, recoverable, milligrams per liter |
00925 | 117 | 2002-11-20 | 2023-09-20 | Magnesium, water, filtered, milligrams per liter |
00927 | 121 | 2002-11-20 | 2023-09-20 | Magnesium, water, unfiltered, recoverable, milligrams per liter |
00929 | 49 | 2002-11-20 | 2023-09-20 | Sodium, water, unfiltered, recoverable, milligrams per liter |
00937 | 49 | 2002-11-20 | 2023-09-20 | Potassium, water, unfiltered, recoverable, milligrams per liter |
00945 | 5 | 2002-11-20 | 2023-09-20 | Sulfate, water, filtered, milligrams per liter |
00946 | 123 | 2002-11-20 | 2023-09-20 | Sulfate, water, unfiltered, milligrams per liter |
00951 | 2 | 2002-11-20 | 2023-09-20 | Fluoride, water, unfiltered, milligrams per liter |
01000 | 3 | 2002-11-20 | 2023-09-20 | Arsenic, water, filtered, micrograms per liter |
01007 | 4 | 2002-11-20 | 2023-09-20 | Barium, water, unfiltered, recoverable, micrograms per liter |
01022 | 2 | 2002-11-20 | 2023-09-20 | Boron, water, unfiltered, recoverable, micrograms per liter |
01025 | 3 | 2002-11-20 | 2023-09-20 | Cadmium, water, filtered, micrograms per liter |
01040 | 120 | 2002-11-20 | 2023-09-20 | Copper, water, filtered, micrograms per liter |
01042 | 122 | 2002-11-20 | 2023-09-20 | Copper, water, unfiltered, recoverable, micrograms per liter |
01045 | 122 | 2002-11-20 | 2023-09-20 | Iron, water, unfiltered, recoverable, micrograms per liter |
01046 | 120 | 2002-11-20 | 2023-09-20 | Iron, water, filtered, micrograms per liter |
01049 | 120 | 2002-11-20 | 2023-09-20 | Lead, water, filtered, micrograms per liter |
01051 | 123 | 2002-11-20 | 2023-09-20 | Lead, water, unfiltered, recoverable, micrograms per liter |
01055 | 121 | 2002-11-20 | 2023-09-20 | Manganese, water, unfiltered, recoverable, micrograms per liter |
01056 | 118 | 2002-11-20 | 2023-09-20 | Manganese, water, filtered, micrograms per liter |
01065 | 120 | 2002-11-20 | 2023-09-20 | Nickel, water, filtered, micrograms per liter |
01067 | 123 | 2002-11-20 | 2023-09-20 | Nickel, water, unfiltered, recoverable, micrograms per liter |
01082 | 2 | 2002-11-20 | 2023-09-20 | Strontium, water, unfiltered, recoverable, micrograms per liter |
01090 | 113 | 2002-11-20 | 2023-09-20 | Zinc, water, filtered, micrograms per liter |
01092 | 115 | 2002-11-20 | 2023-09-20 | Zinc, water, unfiltered, recoverable, micrograms per liter |
01105 | 122 | 2002-11-20 | 2023-09-20 | Aluminum, water, unfiltered, recoverable, micrograms per liter |
01106 | 109 | 2002-11-20 | 2023-09-20 | Aluminum, water, filtered, micrograms per liter |
01130 | 44 | 2002-11-20 | 2023-09-20 | Lithium, water, filtered, micrograms per liter |
01132 | 44 | 2002-11-20 | 2023-09-20 | Lithium, water, unfiltered, recoverable, micrograms per liter |
01147 | 2 | 2002-11-20 | 2023-09-20 | Selenium, water, unfiltered, micrograms per liter |
04096 | 10 | 2002-11-20 | 2023-09-20 | Aluminum, water, filtered (0.1 micron filter), micrograms per liter |
30209 | 123 | 2002-11-20 | 2023-09-20 | Discharge, instantaneous, cubic meters per second |
31616 | 1 | 2002-11-20 | 2023-09-20 | Fecal coliforms, M-FC MF (0.45 micron) method, water, colony forming units per 100 milliliters |
31648 | 7 | 2002-11-20 | 2023-09-20 | Escherichia coli, m-TEC MF method, water, colonies per 100 milliliters |
31649 | 7 | 2002-11-20 | 2023-09-20 | Enterococci, m-E MF method, water, colony forming units per 100 milliliters |
32730 | 1 | 2002-11-20 | 2023-09-20 | Phenolic compounds, water, unfiltered, recoverable, micrograms per liter |
50280 | 65 | 2002-11-20 | 2023-09-20 | Site visit purpose, code |
50305 | 8 | 2002-11-20 | 2023-09-20 | Caffeine, water, filtered, recoverable, micrograms per liter |
53961 | 1 | 2002-11-20 | 2023-09-20 | N-Methylperfluorooctanesulfonamidoacetate (N-MeFOSAA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
53962 | 1 | 2002-11-20 | 2023-09-20 | N-Ethylperfluorooctanesulfonamidoacetate (N-EtFOSAA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54091 | 1 | 2002-11-20 | 2023-09-20 | 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonate (11Cl-PF3OUdS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54092 | 1 | 2002-11-20 | 2023-09-20 | 1H,1H,2H,2H-Perfluorohexane sulfonate (4:2 FTS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54093 | 1 | 2002-11-20 | 2023-09-20 | 1H,1H,2H,2H-Perfluorooctane sulfonate (6:2 FTS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54094 | 1 | 2002-11-20 | 2023-09-20 | 1H,1H,2H,2H-Perfluorodecane sulfonate (8:2 FTS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54095 | 1 | 2002-11-20 | 2023-09-20 | 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonate (9Cl-PF3ONS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54096 | 1 | 2002-11-20 | 2023-09-20 | 4,8-Dioxa-3H-perfluorononanoate (DONA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54097 | 1 | 2002-11-20 | 2023-09-20 | Perfluoro-2-propoxypropanoate (HFPO-DA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54098 | 1 | 2002-11-20 | 2023-09-20 | N-Ethylperfluorooctanesulfonamide (N-EtFOSA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54100 | 1 | 2002-11-20 | 2023-09-20 | N-Ethylperfluorooctanesulfonamidoethanol (N-EtFOSE), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54101 | 1 | 2002-11-20 | 2023-09-20 | N-Methylperfluorooctanesulfonamide (N-MeFOSA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54103 | 1 | 2002-11-20 | 2023-09-20 | N-Methylperfluorooctanesulfonamidoethanol (N-MeFOSE), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54104 | 1 | 2002-11-20 | 2023-09-20 | Perfluorobutanoate (PFBA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54105 | 1 | 2002-11-20 | 2023-09-20 | Perfluorobutane sulfonate (PFBS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54106 | 1 | 2002-11-20 | 2023-09-20 | Perfluorodecanoate (PFDA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54107 | 1 | 2002-11-20 | 2023-09-20 | Perfluorododecanoate (PFDoDA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54108 | 1 | 2002-11-20 | 2023-09-20 | Perfluorododecane sulfonate (PFDoDS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54109 | 1 | 2002-11-20 | 2023-09-20 | Perfluorodecane sulfonate (PFDS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54110 | 1 | 2002-11-20 | 2023-09-20 | Perfluoroheptanoate (PFHpA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54111 | 1 | 2002-11-20 | 2023-09-20 | Perfluoroheptane sulfonate (PFHpS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54112 | 1 | 2002-11-20 | 2023-09-20 | Perfluorohexanoate (PFHxA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54113 | 1 | 2002-11-20 | 2023-09-20 | Perfluorohexane sulfonate (PFHxS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54114 | 1 | 2002-11-20 | 2023-09-20 | Perfluorononanoate (PFNA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54115 | 1 | 2002-11-20 | 2023-09-20 | Perfluorononane sulfonate (PFNS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54116 | 1 | 2002-11-20 | 2023-09-20 | Perfluorooctanoate (PFOA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54117 | 1 | 2002-11-20 | 2023-09-20 | Perfluorooctane sulfonate (PFOS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54118 | 1 | 2002-11-20 | 2023-09-20 | Perfluorooctanesulfonamide (PFOSA, also called FOSA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54119 | 1 | 2002-11-20 | 2023-09-20 | Perfluoropentanoate (PFPeA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54120 | 1 | 2002-11-20 | 2023-09-20 | Perfluoropentane sulfonate (PFPeS), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54121 | 1 | 2002-11-20 | 2023-09-20 | Perfluorotetradecanoate (PFTeDA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54122 | 1 | 2002-11-20 | 2023-09-20 | Perfluorotridecanoate (PFTrDA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54123 | 1 | 2002-11-20 | 2023-09-20 | Perfluoroundecanoate (PFUnDA), linear and branched, water, unfiltered, recoverable, nanograms per liter |
54124 | 1 | 2002-11-20 | 2023-09-20 | Perfluorobutanoate (PFBA) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54125 | 1 | 2002-11-20 | 2023-09-20 | Perfluorobutane sulfonate (PFBS) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54126 | 1 | 2002-11-20 | 2023-09-20 | Perfluorodecanoate (PFDA) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54127 | 1 | 2002-11-20 | 2023-09-20 | Perfluorododecanoate (PFDoDA) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54128 | 1 | 2002-11-20 | 2023-09-20 | Perfluorododecane sulfonate (PFDoDS) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54129 | 1 | 2002-11-20 | 2023-09-20 | Perfluorodecane sulfonate (PFDS) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54130 | 1 | 2002-11-20 | 2023-09-20 | Perfluoroheptanoate (PFHpA) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54131 | 1 | 2002-11-20 | 2023-09-20 | Perfluoroheptane sulfonate (PFHpS) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54132 | 1 | 2002-11-20 | 2023-09-20 | Perfluorohexanoate (PFHxA) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54133 | 1 | 2002-11-20 | 2023-09-20 | Perfluorohexane sulfonate (PFHxS) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54134 | 1 | 2002-11-20 | 2023-09-20 | Perfluorononanoate (PFNA) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54135 | 1 | 2002-11-20 | 2023-09-20 | Perfluorononane sulfonate (PFNS) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54136 | 1 | 2002-11-20 | 2023-09-20 | Perfluorooctanoate (PFOA) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54137 | 1 | 2002-11-20 | 2023-09-20 | Perfluorooctane sulfonate (PFOS) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54138 | 1 | 2002-11-20 | 2023-09-20 | Perfluoropentanoate (PFPeA) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54139 | 1 | 2002-11-20 | 2023-09-20 | Perfluoropentane sulfonate (PFPeS) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54140 | 1 | 2002-11-20 | 2023-09-20 | Perfluorotetradecanoate (PFTeDA) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54141 | 1 | 2002-11-20 | 2023-09-20 | Perfluorotridecanoate (PFTrDA) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
54142 | 1 | 2002-11-20 | 2023-09-20 | Perfluoroundecanoate (PFUnDA) plus total oxidizable precursors (TOP), water, unfiltered, recoverable, nanograms per liter |
61744 | 11 | 2002-11-20 | 2023-09-20 | Chlortetracycline, water, filtered, recoverable, micrograms per liter |
61759 | 11 | 2002-11-20 | 2023-09-20 | Oxytetracycline, water, filtered, recoverable, micrograms per liter |
61762 | 11 | 2002-11-20 | 2023-09-20 | Sulfamethazine, water, filtered, recoverable, micrograms per liter |
62000 | 8 | 2002-11-20 | 2023-09-20 | Acetaminophen, water, filtered, recoverable, micrograms per liter |
62003 | 8 | 2002-11-20 | 2023-09-20 | Codeine, water, filtered, recoverable, micrograms per liter |
62004 | 8 | 2002-11-20 | 2023-09-20 | Dehydronifedipine, water, filtered, recoverable, micrograms per liter |
62005 | 8 | 2002-11-20 | 2023-09-20 | Cotinine, water, filtered, recoverable, micrograms per liter |
62008 | 8 | 2002-11-20 | 2023-09-20 | Diltiazem, water, filtered, recoverable, micrograms per liter |
62014 | 11 | 2002-11-20 | 2023-09-20 | Ibuprofen, water, filtered, recoverable, micrograms per liter |
62020 | 8 | 2002-11-20 | 2023-09-20 | Albuterol, water, filtered, recoverable, micrograms per liter |
62021 | 8 | 2002-11-20 | 2023-09-20 | Sulfamethoxazole, water, filtered, recoverable, micrograms per liter |
62023 | 19 | 2002-11-20 | 2023-09-20 | Trimethoprim, water, filtered, recoverable, micrograms per liter |
62024 | 8 | 2002-11-20 | 2023-09-20 | Warfarin, water, filtered, recoverable, micrograms per liter |
62030 | 8 | 2002-11-20 | 2023-09-20 | 1,7-Dimethylxanthine, water, filtered, recoverable, micrograms per liter |
62694 | 11 | 2002-11-20 | 2023-09-20 | Doxycycline, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
62757 | 11 | 2002-11-20 | 2023-09-20 | Norfloxacin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
62771 | 11 | 2002-11-20 | 2023-09-20 | Sarafloxacin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
62774 | 11 | 2002-11-20 | 2023-09-20 | Sulfachlorpyridazine, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
62775 | 11 | 2002-11-20 | 2023-09-20 | Sulfamethoxazole, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
62776 | 11 | 2002-11-20 | 2023-09-20 | Sulfadimethoxine, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
62778 | 11 | 2002-11-20 | 2023-09-20 | Sulfathiazole, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
62781 | 11 | 2002-11-20 | 2023-09-20 | Tetracycline, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
62792 | 11 | 2002-11-20 | 2023-09-20 | Azithromycin, water, filtered, recoverable, micrograms per liter |
62793 | 19 | 2002-11-20 | 2023-09-20 | Carbamazepine, water, filtered, recoverable, micrograms per liter |
62796 | 8 | 2002-11-20 | 2023-09-20 | Diphenhydramine, water, filtered, recoverable, micrograms per liter |
62797 | 11 | 2002-11-20 | 2023-09-20 | Erythromycin, water, filtered, recoverable, micrograms per liter |
62801 | 8 | 2002-11-20 | 2023-09-20 | Thiabendazole, water, filtered, recoverable, micrograms per liter |
62855 | 11 | 2002-11-20 | 2023-09-20 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter |
62894 | 11 | 2002-11-20 | 2023-09-20 | Lincomycin, water, filtered, recoverable, micrograms per liter |
62895 | 11 | 2002-11-20 | 2023-09-20 | Roxithromycin, water, filtered, recoverable, micrograms per liter |
62896 | 11 | 2002-11-20 | 2023-09-20 | Tylosin, water, filtered, recoverable, micrograms per liter |
62897 | 11 | 2002-11-20 | 2023-09-20 | Virginiamycin, water, filtered, recoverable, micrograms per liter |
62898 | 11 | 2002-11-20 | 2023-09-20 | Ciprofloxacin, water, filtered, recoverable, micrograms per liter |
62899 | 11 | 2002-11-20 | 2023-09-20 | Ofloxacin, water, filtered, recoverable, micrograms per liter |
62900 | 11 | 2002-11-20 | 2023-09-20 | Lomefloxacin, water, filtered, recoverable, micrograms per liter |
62962 | 11 | 2002-11-20 | 2023-09-20 | Ormetoprim, water, filtered, recoverable, micrograms per liter |
62963 | 11 | 2002-11-20 | 2023-09-20 | Sulfadiazine, water, filtered, recoverable, micrograms per liter |
63674 | 11 | 2002-11-20 | 2023-09-20 | Anhydroerthromycin, water, filtered, recoverable, micrograms per liter |
63727 | 11 | 2002-11-20 | 2023-09-20 | 4-Epitetracycline hydrochloride, water, filtered, recoverable, micrograms per liter |
63729 | 11 | 2002-11-20 | 2023-09-20 | 4-Epioxytetracycline, water, filtered, recoverable, micrograms per liter |
63731 | 11 | 2002-11-20 | 2023-09-20 | 4-Epichlortetracycline hydrochloride, water, filtered, recoverable, micrograms per liter |
64047 | 11 | 2002-11-20 | 2023-09-20 | Isoepichlortetracycline, water, filtered, recoverable, micrograms per liter |
64175 | 11 | 2002-11-20 | 2023-09-20 | Isochlortetracycline, water, filtered, recoverable, micrograms per liter |
65194 | 11 | 2002-11-20 | 2023-09-20 | Chloramphenicol, water, filtered, recoverable, micrograms per liter |
66495 | 11 | 2002-11-20 | 2023-09-20 | Enrofloxacin, water, filtered, recoverable, micrograms per liter |
70300 | 74 | 2002-11-20 | 2023-09-20 | Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter |
70302 | 69 | 2002-11-20 | 2023-09-20 | Dissolved solids, water, short tons per day |
70303 | 74 | 2002-11-20 | 2023-09-20 | Dissolved solids, water, filtered, short tons per acre-foot |
70507 | 121 | 2002-11-20 | 2023-09-20 | Orthophosphate, water, unfiltered, milligrams per liter as phosphorus |
70508 | 108 | 2002-11-20 | 2023-09-20 | Acidity, water, unfiltered, heated, milligrams per liter as calcium carbonate |
71845 | 123 | 2002-11-20 | 2023-09-20 | Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4 |
71846 | 1 | 2002-11-20 | 2023-09-20 | Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4 |
71870 | 50 | 2002-11-20 | 2023-09-20 | Bromide, water, filtered, milligrams per liter |
71999 | 1 | 2002-11-20 | 2023-09-20 | Sample purpose, code |
72176 | 10 | 2002-11-20 | 2023-09-20 | Temperature of sensor, degrees Celsius |
82398 | 113 | 2002-11-20 | 2023-09-20 | Sampling method, code |
82550 | 4 | 2002-11-20 | 2023-09-20 | Osmotic pressure, water, unfiltered, milliosmoles per kilogram |
84164 | 1 | 2002-11-20 | 2023-09-20 | Sampler type, code |
84171 | 65 | 2002-11-20 | 2023-09-20 | Sample splitter type, field, code |
90095 | 118 | 2002-11-20 | 2023-09-20 | Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius |
90797 | 8 | 2002-11-20 | 2023-09-20 | Carbamazepine-d10, surrogate, pharmaceutical method, water, filtered, percent recovery |
91000 | 11 | 2002-11-20 | 2023-09-20 | Bromide, water, filtered, micrograms per liter |
99220 | 87 | 2002-11-20 | 2023-09-20 | Chloride, water, unfiltered, milligrams per liter |
99571 | 8 | 2002-11-20 | 2023-09-20 | Ethyl nicotinate-d4, surrogate, water, filtered, percent recovery |
99572 | 8 | 2002-11-20 | 2023-09-20 | Sample volume, pharmaceutical method, water, filtered, milliliters |
99597 | 10 | 2002-11-20 | 2023-09-20 | Giardia, water, method 1623, cysts per 10 liters |
99599 | 10 | 2002-11-20 | 2023-09-20 | Cryptosporidium, water, method 1623, oocysts per 10 liters |