Page Loading - Please Wait...
Water Quality Samples for Montana
Questions or concerns about USGS data and data products in Montana and Wyoming can be directed to the Wyoming-Montana Water Science Center Data Management Section.
Parameter Code |
Count | Begin Date |
End Date |
Parameter Code Complete Name |
---|---|---|---|---|
00004 | 172 | 2018-10-10 | 2019-09-11 | Stream width, feet |
00008 | 1 | 2018-10-10 | 2019-09-11 | Sample accounting number |
00010 | 716 | 2018-10-10 | 2019-09-11 | Temperature, water, degrees Celsius |
00020 | 644 | 2018-10-10 | 2019-09-11 | Temperature, air, degrees Celsius |
00025 | 410 | 2018-10-10 | 2019-09-11 | Barometric pressure, millimeters of mercury |
00028 | 333 | 2018-10-10 | 2019-09-11 | Agency analyzing sample, code |
00032 | 68 | 2018-10-10 | 2019-09-11 | Cloud cover, percent |
00035 | 65 | 2018-10-10 | 2019-09-11 | Wind speed, miles per hour |
00041 | 114 | 2018-10-10 | 2019-09-11 | Weather, World Meteorological Organization (WMO) code |
00060 | 61 | 2018-10-10 | 2019-09-11 | Discharge, cubic feet per second |
00061 | 655 | 2018-10-10 | 2019-09-11 | Discharge, instantaneous, cubic feet per second |
00063 | 175 | 2018-10-10 | 2019-09-11 | Number of sampling points, count |
00065 | 484 | 2018-10-10 | 2019-09-11 | Gage height, feet |
00070 | 64 | 2018-10-10 | 2019-09-11 | Turbidity, water, unfiltered, Jackson Turbidity Units |
00076 | 1 | 2018-10-10 | 2019-09-11 | Turbidity, water, unfiltered, nephelometric turbidity units |
00080 | 1 | 2018-10-10 | 2019-09-11 | Color, water, filtered, platinum cobalt units |
00095 | 669 | 2018-10-10 | 2019-09-11 | Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius |
00191 | 563 | 2018-10-10 | 2019-09-11 | Hydrogen ion, water, unfiltered, calculated, milligrams per liter |
00300 | 548 | 2018-10-10 | 2019-09-11 | Dissolved oxygen, water, unfiltered, milligrams per liter |
00301 | 474 | 2018-10-10 | 2019-09-11 | Dissolved oxygen, water, unfiltered, percent of saturation |
00310 | 86 | 2018-10-10 | 2019-09-11 | Biochemical oxygen demand, water, unfiltered, 5 days at 20 degrees Celsius, milligrams per liter |
00400 | 563 | 2018-10-10 | 2019-09-11 | pH, water, unfiltered, field, standard units |
00403 | 434 | 2018-10-10 | 2019-09-11 | pH, water, unfiltered, laboratory, standard units |
00405 | 536 | 2018-10-10 | 2019-09-11 | Carbon dioxide, water, unfiltered, milligrams per liter |
00410 | 104 | 2018-10-10 | 2019-09-11 | Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate |
00419 | 136 | 2018-10-10 | 2019-09-11 | Acid neutralizing capacity, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate |
00440 | 62 | 2018-10-10 | 2019-09-11 | Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter |
00445 | 56 | 2018-10-10 | 2019-09-11 | Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter |
00447 | 35 | 2018-10-10 | 2019-09-11 | Carbonate, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter |
00449 | 13 | 2018-10-10 | 2019-09-11 | Bicarbonate, water, unfiltered, inflection-point titration method (incremental titration method), laboratory, milligrams per liter |
00450 | 31 | 2018-10-10 | 2019-09-11 | Bicarbonate, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter |
00452 | 55 | 2018-10-10 | 2019-09-11 | Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter |
00453 | 103 | 2018-10-10 | 2019-09-11 | Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter |
00505 | 1 | 2018-10-10 | 2019-09-11 | Loss on ignition of total solids, water, unfiltered, milligrams per liter |
00515 | 3 | 2018-10-10 | 2019-09-11 | Dissolved solids dried at 105 degrees Celsius, water, filtered, milligrams per liter |
00530 | 3 | 2018-10-10 | 2019-09-11 | Suspended solids, water, unfiltered, milligrams per liter |
00556 | 3 | 2018-10-10 | 2019-09-11 | Oil and grease, water, unfiltered, freon extraction, gravimetric, recoverable, milligrams per liter |
00572 | 1 | 2018-10-10 | 2019-09-11 | Biomass, periphyton, ash weight, grams per square meter |
00573 | 1 | 2018-10-10 | 2019-09-11 | Biomass, periphyton, dry weight, grams per square meter |
00600 | 165 | 2018-10-10 | 2019-09-11 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter |
00605 | 470 | 2018-10-10 | 2019-09-11 | Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen |
00607 | 22 | 2018-10-10 | 2019-09-11 | Organic nitrogen, water, filtered, milligrams per liter as nitrogen |
00608 | 401 | 2018-10-10 | 2019-09-11 | Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen |
00610 | 104 | 2018-10-10 | 2019-09-11 | Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen |
00613 | 382 | 2018-10-10 | 2019-09-11 | Nitrite, water, filtered, milligrams per liter as nitrogen |
00615 | 2 | 2018-10-10 | 2019-09-11 | Nitrite, water, unfiltered, milligrams per liter as nitrogen |
00618 | 384 | 2018-10-10 | 2019-09-11 | Nitrate, water, filtered, milligrams per liter as nitrogen |
00620 | 2 | 2018-10-10 | 2019-09-11 | Nitrate, water, unfiltered, milligrams per liter as nitrogen |
00625 | 145 | 2018-10-10 | 2019-09-11 | Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen |
00630 | 104 | 2018-10-10 | 2019-09-11 | Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen |
00631 | 434 | 2018-10-10 | 2019-09-11 | Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen |
00650 | 3 | 2018-10-10 | 2019-09-11 | Phosphate, water, unfiltered, milligrams per liter as PO4 |
00660 | 370 | 2018-10-10 | 2019-09-11 | Orthophosphate, water, filtered, milligrams per liter as PO4 |
00665 | 535 | 2018-10-10 | 2019-09-11 | Phosphorus, water, unfiltered, milligrams per liter as phosphorus |
00666 | 33 | 2018-10-10 | 2019-09-11 | Phosphorus, water, filtered, milligrams per liter as phosphorus |
00671 | 369 | 2018-10-10 | 2019-09-11 | Orthophosphate, water, filtered, milligrams per liter as phosphorus |
00681 | 73 | 2018-10-10 | 2019-09-11 | Organic carbon, water, filtered, milligrams per liter |
00689 | 12 | 2018-10-10 | 2019-09-11 | Organic carbon, suspended sediment, total, milligrams per liter |
00694 | 22 | 2018-10-10 | 2019-09-11 | Carbon [inorganic plus organic], suspended sediment, total, milligrams per liter |
00720 | 8 | 2018-10-10 | 2019-09-11 | Cyanide, water, unfiltered, milligrams per liter |
00900 | 550 | 2018-10-10 | 2019-09-11 | Hardness, water, milligrams per liter as calcium carbonate |
00902 | 95 | 2018-10-10 | 2019-09-11 | Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate |
00904 | 136 | 2018-10-10 | 2019-09-11 | Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate |
00905 | 360 | 2018-10-10 | 2019-09-11 | Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate |
00915 | 539 | 2018-10-10 | 2019-09-11 | Calcium, water, filtered, milligrams per liter |
00925 | 539 | 2018-10-10 | 2019-09-11 | Magnesium, water, filtered, milligrams per liter |
00930 | 523 | 2018-10-10 | 2019-09-11 | Sodium, water, filtered, milligrams per liter |
00931 | 523 | 2018-10-10 | 2019-09-11 | Sodium adsorption ratio (SAR), water, number |
00932 | 519 | 2018-10-10 | 2019-09-11 | Sodium fraction of cations, water, percent in equivalents of major cations |
00933 | 8 | 2018-10-10 | 2019-09-11 | Sodium plus potassium, water, filtered, milligrams per liter as sodium |
00935 | 516 | 2018-10-10 | 2019-09-11 | Potassium, water, filtered, milligrams per liter |
00940 | 538 | 2018-10-10 | 2019-09-11 | Chloride, water, filtered, milligrams per liter |
00945 | 548 | 2018-10-10 | 2019-09-11 | Sulfate, water, filtered, milligrams per liter |
00950 | 525 | 2018-10-10 | 2019-09-11 | Fluoride, water, filtered, milligrams per liter |
00955 | 519 | 2018-10-10 | 2019-09-11 | Silica, water, filtered, milligrams per liter as SiO2 |
01000 | 389 | 2018-10-10 | 2019-09-11 | Arsenic, water, filtered, micrograms per liter |
01001 | 7 | 2018-10-10 | 2019-09-11 | Arsenic, suspended sediment, total, micrograms per liter |
01002 | 339 | 2018-10-10 | 2019-09-11 | Arsenic, water, unfiltered, micrograms per liter |
01005 | 67 | 2018-10-10 | 2019-09-11 | Barium, water, filtered, micrograms per liter |
01007 | 368 | 2018-10-10 | 2019-09-11 | Barium, water, unfiltered, recoverable, micrograms per liter |
01010 | 88 | 2018-10-10 | 2019-09-11 | Beryllium, water, filtered, micrograms per liter |
01011 | 4 | 2018-10-10 | 2019-09-11 | Beryllium, suspended sediment, recoverable, micrograms per liter |
01012 | 370 | 2018-10-10 | 2019-09-11 | Beryllium, water, unfiltered, recoverable, micrograms per liter |
01015 | 2 | 2018-10-10 | 2019-09-11 | Bismuth, water, filtered, micrograms per liter |
01020 | 120 | 2018-10-10 | 2019-09-11 | Boron, water, filtered, micrograms per liter |
01022 | 140 | 2018-10-10 | 2019-09-11 | Boron, water, unfiltered, recoverable, micrograms per liter |
01025 | 88 | 2018-10-10 | 2019-09-11 | Cadmium, water, filtered, micrograms per liter |
01026 | 4 | 2018-10-10 | 2019-09-11 | Cadmium, suspended sediment, recoverable, micrograms per liter |
01027 | 206 | 2018-10-10 | 2019-09-11 | Cadmium, water, unfiltered, micrograms per liter |
01030 | 87 | 2018-10-10 | 2019-09-11 | Chromium, water, filtered, micrograms per liter |
01031 | 5 | 2018-10-10 | 2019-09-11 | Chromium, suspended sediment, recoverable, micrograms per liter |
01034 | 207 | 2018-10-10 | 2019-09-11 | Chromium, water, unfiltered, recoverable, micrograms per liter |
01035 | 17 | 2018-10-10 | 2019-09-11 | Cobalt, water, filtered, micrograms per liter |
01040 | 92 | 2018-10-10 | 2019-09-11 | Copper, water, filtered, micrograms per liter |
01041 | 7 | 2018-10-10 | 2019-09-11 | Copper, suspended sediment, recoverable, micrograms per liter |
01042 | 208 | 2018-10-10 | 2019-09-11 | Copper, water, unfiltered, recoverable, micrograms per liter |
01044 | 4 | 2018-10-10 | 2019-09-11 | Iron, suspended sediment, recoverable, micrograms per liter |
01045 | 207 | 2018-10-10 | 2019-09-11 | Iron, water, unfiltered, recoverable, micrograms per liter |
01046 | 440 | 2018-10-10 | 2019-09-11 | Iron, water, filtered, micrograms per liter |
01049 | 92 | 2018-10-10 | 2019-09-11 | Lead, water, filtered, micrograms per liter |
01050 | 6 | 2018-10-10 | 2019-09-11 | Lead, suspended sediment, recoverable, micrograms per liter |
01051 | 208 | 2018-10-10 | 2019-09-11 | Lead, water, unfiltered, recoverable, micrograms per liter |
01054 | 6 | 2018-10-10 | 2019-09-11 | Manganese, suspended sediment, recoverable, micrograms per liter |
01055 | 205 | 2018-10-10 | 2019-09-11 | Manganese, water, unfiltered, recoverable, micrograms per liter |
01056 | 390 | 2018-10-10 | 2019-09-11 | Manganese, water, filtered, micrograms per liter |
01057 | 15 | 2018-10-10 | 2019-09-11 | Thallium, water, filtered, micrograms per liter |
01060 | 33 | 2018-10-10 | 2019-09-11 | Molybdenum, water, filtered, micrograms per liter |
01061 | 1 | 2018-10-10 | 2019-09-11 | Molybdenum, suspended sediment, recoverable, micrograms per liter |
01062 | 14 | 2018-10-10 | 2019-09-11 | Molybdenum, water, unfiltered, recoverable, micrograms per liter |
01065 | 88 | 2018-10-10 | 2019-09-11 | Nickel, water, filtered, micrograms per liter |
01066 | 7 | 2018-10-10 | 2019-09-11 | Nickel, suspended sediment, recoverable, micrograms per liter |
01067 | 206 | 2018-10-10 | 2019-09-11 | Nickel, water, unfiltered, recoverable, micrograms per liter |
01075 | 25 | 2018-10-10 | 2019-09-11 | Silver, water, filtered, micrograms per liter |
01080 | 17 | 2018-10-10 | 2019-09-11 | Strontium, water, filtered, micrograms per liter |
01085 | 26 | 2018-10-10 | 2019-09-11 | Vanadium, water, filtered, micrograms per liter |
01090 | 92 | 2018-10-10 | 2019-09-11 | Zinc, water, filtered, micrograms per liter |
01091 | 6 | 2018-10-10 | 2019-09-11 | Zinc, suspended sediment, recoverable, micrograms per liter |
01092 | 205 | 2018-10-10 | 2019-09-11 | Zinc, water, unfiltered, recoverable, micrograms per liter |
01095 | 15 | 2018-10-10 | 2019-09-11 | Antimony, water, filtered, micrograms per liter |
01100 | 2 | 2018-10-10 | 2019-09-11 | Tin, water, filtered, micrograms per liter |
01105 | 319 | 2018-10-10 | 2019-09-11 | Aluminum, water, unfiltered, recoverable, micrograms per liter |
01106 | 123 | 2018-10-10 | 2019-09-11 | Aluminum, water, filtered, micrograms per liter |
01107 | 2 | 2018-10-10 | 2019-09-11 | Aluminum, suspended sediment, recoverable, micrograms per liter |
01120 | 2 | 2018-10-10 | 2019-09-11 | Gallium, water, filtered, micrograms per liter |
01125 | 2 | 2018-10-10 | 2019-09-11 | Germanium, water, filtered, micrograms per liter |
01130 | 26 | 2018-10-10 | 2019-09-11 | Lithium, water, filtered, micrograms per liter |
01131 | 2 | 2018-10-10 | 2019-09-11 | Lithium, suspended sediment, recoverable, micrograms per liter |
01132 | 14 | 2018-10-10 | 2019-09-11 | Lithium, water, unfiltered, recoverable, micrograms per liter |
01145 | 90 | 2018-10-10 | 2019-09-11 | Selenium, water, filtered, micrograms per liter |
01146 | 7 | 2018-10-10 | 2019-09-11 | Selenium, suspended sediment, total, micrograms per liter |
01147 | 388 | 2018-10-10 | 2019-09-11 | Selenium, water, unfiltered, micrograms per liter |
01150 | 2 | 2018-10-10 | 2019-09-11 | Titanium, water, filtered, micrograms per liter |
01160 | 2 | 2018-10-10 | 2019-09-11 | Zirconium, water, filtered, micrograms per liter |
01300 | 11 | 2018-10-10 | 2019-09-11 | Oil and grease, severity, code |
01305 | 11 | 2018-10-10 | 2019-09-11 | Suds or foam, severity, code |
01320 | 11 | 2018-10-10 | 2019-09-11 | Floating garbage, severity, code |
01325 | 11 | 2018-10-10 | 2019-09-11 | Floating algae mats, severity, code |
01330 | 11 | 2018-10-10 | 2019-09-11 | Odor, atmospheric, severity, code |
01340 | 11 | 2018-10-10 | 2019-09-11 | Dead fish, severity, code |
01345 | 11 | 2018-10-10 | 2019-09-11 | Floating debris, severity, code |
01350 | 12 | 2018-10-10 | 2019-09-11 | Turbidity, severity, code |
03515 | 3 | 2018-10-10 | 2019-09-11 | Gross beta radioactivity, water, filtered, Cs-137 curve, picocuries per liter |
03516 | 3 | 2018-10-10 | 2019-09-11 | Gross beta radioactivity, suspended sediment, Cs-137 curve, picocuries per liter |
09511 | 3 | 2018-10-10 | 2019-09-11 | Radium-226, water, filtered, radon method, picocuries per liter |
22703 | 17 | 2018-10-10 | 2019-09-11 | Uranium (natural), water, filtered, micrograms per liter |
29801 | 361 | 2018-10-10 | 2019-09-11 | Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate |
30207 | 484 | 2018-10-10 | 2019-09-11 | Gage height, above datum, meters |
30208 | 61 | 2018-10-10 | 2019-09-11 | Discharge, cubic meters per second |
30209 | 655 | 2018-10-10 | 2019-09-11 | Discharge, instantaneous, cubic meters per second |
31501 | 13 | 2018-10-10 | 2019-09-11 | Total coliforms, M-Endo MF method, immediate, water, colony forming units per 100 milliliters |
31616 | 22 | 2018-10-10 | 2019-09-11 | Fecal coliforms, M-FC MF (0.45 micron) method, water, colony forming units per 100 milliliters |
34609 | 2 | 2018-10-10 | 2019-09-11 | 2,4-Dimethylphenol, bed sediment, recoverable, dry weight, micrograms per kilogram |
38260 | 12 | 2018-10-10 | 2019-09-11 | Methylene blue active substances, water, unfiltered, recoverable, milligrams per liter |
39034 | 3 | 2018-10-10 | 2019-09-11 | p,p'-Ethyl-DDD, water, unfiltered, recoverable, micrograms per liter |
39086 | 149 | 2018-10-10 | 2019-09-11 | Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate |
39087 | 3 | 2018-10-10 | 2019-09-11 | Alkalinity, water, filtered, inflection-point titration method (incremental titration method), laboratory, milligrams per liter as calcium carbonate |
39250 | 6 | 2018-10-10 | 2019-09-11 | Polychlorinated naphthalenes, water, unfiltered, recoverable, micrograms per liter |
39330 | 19 | 2018-10-10 | 2019-09-11 | Aldrin, water, unfiltered, recoverable, micrograms per liter |
39333 | 6 | 2018-10-10 | 2019-09-11 | Aldrin, bed sediment, recoverable, dry weight, micrograms per kilogram |
39340 | 19 | 2018-10-10 | 2019-09-11 | Lindane, water, unfiltered, recoverable, micrograms per liter |
39343 | 6 | 2018-10-10 | 2019-09-11 | Lindane, bed sediment, recoverable, dry weight, micrograms per kilogram |
39350 | 16 | 2018-10-10 | 2019-09-11 | Chlordane (technical), water, unfiltered, recoverable, micrograms per liter |
39351 | 6 | 2018-10-10 | 2019-09-11 | Chlordane (technical), bed sediment, recoverable, dry weight, micrograms per kilogram |
39360 | 19 | 2018-10-10 | 2019-09-11 | p,p'-DDD, water, unfiltered, recoverable, micrograms per liter |
39363 | 6 | 2018-10-10 | 2019-09-11 | p,p'-DDD, bed sediment, recoverable, dry weight, micrograms per kilogram |
39365 | 19 | 2018-10-10 | 2019-09-11 | p,p'-DDE, water, unfiltered, recoverable, micrograms per liter |
39368 | 6 | 2018-10-10 | 2019-09-11 | p,p'-DDE, bed sediment, recoverable, dry weight, micrograms per kilogram |
39370 | 18 | 2018-10-10 | 2019-09-11 | p,p'-DDT, water, unfiltered, recoverable, micrograms per liter |
39373 | 6 | 2018-10-10 | 2019-09-11 | p,p'-DDT, bed sediment, recoverable, dry weight, micrograms per kilogram |
39380 | 15 | 2018-10-10 | 2019-09-11 | Dieldrin, water, unfiltered, recoverable, micrograms per liter |
39383 | 6 | 2018-10-10 | 2019-09-11 | Dieldrin, bed sediment, recoverable, dry weight, micrograms per kilogram |
39388 | 6 | 2018-10-10 | 2019-09-11 | alpha-Endosulfan, water, unfiltered, recoverable, micrograms per liter |
39389 | 1 | 2018-10-10 | 2019-09-11 | alpha-Endosulfan, bed sediment, recoverable, dry weight, micrograms per kilogram |
39390 | 14 | 2018-10-10 | 2019-09-11 | Endrin, water, unfiltered, recoverable, micrograms per liter |
39393 | 6 | 2018-10-10 | 2019-09-11 | Endrin, bed sediment, recoverable, dry weight, micrograms per kilogram |
39398 | 8 | 2018-10-10 | 2019-09-11 | Ethion, water, unfiltered, recoverable, micrograms per liter |
39400 | 8 | 2018-10-10 | 2019-09-11 | Toxaphene, water, unfiltered, recoverable, micrograms per liter |
39403 | 6 | 2018-10-10 | 2019-09-11 | Toxaphene, bed sediment, recoverable, dry weight, micrograms per kilogram |
39410 | 17 | 2018-10-10 | 2019-09-11 | Heptachlor, water, unfiltered, recoverable, micrograms per liter |
39413 | 6 | 2018-10-10 | 2019-09-11 | Heptachlor, bed sediment, recoverable, dry weight, micrograms per kilogram |
39420 | 18 | 2018-10-10 | 2019-09-11 | Heptachlor epoxide, water, unfiltered, recoverable, micrograms per liter |
39423 | 6 | 2018-10-10 | 2019-09-11 | Heptachlor epoxide, bed sediment, recoverable, dry weight, micrograms per kilogram |
39480 | 2 | 2018-10-10 | 2019-09-11 | p,p'-Methoxychlor, water, unfiltered, recoverable, micrograms per liter |
39481 | 1 | 2018-10-10 | 2019-09-11 | p,p'-Methoxychlor, bed sediment, recoverable, dry weight, micrograms per kilogram |
39516 | 8 | 2018-10-10 | 2019-09-11 | PCBs, water, unfiltered, recoverable, micrograms per liter |
39519 | 6 | 2018-10-10 | 2019-09-11 | PCBs, bed sediment, recoverable, dry weight, micrograms per kilogram |
39530 | 11 | 2018-10-10 | 2019-09-11 | Malathion, water, unfiltered, recoverable, micrograms per liter |
39540 | 11 | 2018-10-10 | 2019-09-11 | Parathion, water, unfiltered, recoverable, micrograms per liter |
39570 | 11 | 2018-10-10 | 2019-09-11 | Diazinon, water, unfiltered, recoverable, micrograms per liter |
39600 | 10 | 2018-10-10 | 2019-09-11 | Methyl parathion, water, unfiltered, recoverable, micrograms per liter |
39720 | 16 | 2018-10-10 | 2019-09-11 | Picloram, water, unfiltered, recoverable, micrograms per liter |
39730 | 32 | 2018-10-10 | 2019-09-11 | 2,4-D, water, unfiltered, recoverable, micrograms per liter |
39731 | 5 | 2018-10-10 | 2019-09-11 | 2,4-D, bed sediment, recoverable, dry weight, micrograms per kilogram |
39740 | 33 | 2018-10-10 | 2019-09-11 | 2,4,5-T, water, unfiltered, recoverable, micrograms per liter |
39741 | 5 | 2018-10-10 | 2019-09-11 | 2,4,5-T, bed sediment, recoverable, dry weight, micrograms per kilogram |
39755 | 4 | 2018-10-10 | 2019-09-11 | Mirex, water, unfiltered, recoverable, micrograms per liter |
39758 | 1 | 2018-10-10 | 2019-09-11 | Mirex, bed sediment, recoverable, dry weight, micrograms per kilogram |
39760 | 33 | 2018-10-10 | 2019-09-11 | Silvex, water, unfiltered, recoverable, micrograms per liter |
39761 | 5 | 2018-10-10 | 2019-09-11 | Silvex, bed sediment, recoverable, dry weight, micrograms per kilogram |
39786 | 8 | 2018-10-10 | 2019-09-11 | Carbophenothion, water, unfiltered, recoverable, micrograms per liter |
39790 | 8 | 2018-10-10 | 2019-09-11 | Methyl trithion, water, unfiltered, recoverable, micrograms per liter |
49570 | 22 | 2018-10-10 | 2019-09-11 | Particulate nitrogen, suspended in water, milligrams per liter |
49954 | 1 | 2018-10-10 | 2019-09-11 | Biomass, periphyton, ash free dry mass, grams per square meter |
50015 | 10 | 2018-10-10 | 2019-09-11 | Transit rate, sampler, feet per second |
50280 | 41 | 2018-10-10 | 2019-09-11 | Site visit purpose, code |
62359 | 1 | 2018-10-10 | 2019-09-11 | Pheophytin a, periphyton, milligrams per square meter |
62854 | 22 | 2018-10-10 | 2019-09-11 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, analytically determined, milligrams per liter |
62855 | 332 | 2018-10-10 | 2019-09-11 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter |
63676 | 92 | 2018-10-10 | 2019-09-11 | Turbidity, water, unfiltered, broad band light source (400-680 nm), detectors at multiple angles including 90 +-30 degrees, ratiometric correction, NTRU |
70299 | 12 | 2018-10-10 | 2019-09-11 | Suspended solids dried at 110 degrees Celsius, water, unfiltered, milligrams per liter |
70300 | 393 | 2018-10-10 | 2019-09-11 | Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter |
70301 | 513 | 2018-10-10 | 2019-09-11 | Dissolved solids, water, filtered, sum of constituents, milligrams per liter |
70302 | 527 | 2018-10-10 | 2019-09-11 | Dissolved solids, water, short tons per day |
70303 | 554 | 2018-10-10 | 2019-09-11 | Dissolved solids, water, filtered, short tons per acre-foot |
70331 | 439 | 2018-10-10 | 2019-09-11 | Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters |
70332 | 2 | 2018-10-10 | 2019-09-11 | Suspended sediment, sieve diameter, percent smaller than 0.125 millimeters |
70333 | 2 | 2018-10-10 | 2019-09-11 | Suspended sediment, sieve diameter, percent smaller than 0.25 millimeters |
70334 | 2 | 2018-10-10 | 2019-09-11 | Suspended sediment, sieve diameter, percent smaller than 0.5 millimeters |
70335 | 1 | 2018-10-10 | 2019-09-11 | Suspended sediment, sieve diameter, percent smaller than 1 millimeters |
70336 | 1 | 2018-10-10 | 2019-09-11 | Suspended sediment, sieve diameter, percent smaller than 2 millimeters |
70337 | 19 | 2018-10-10 | 2019-09-11 | Suspended sediment, fall diameter (deionized water), percent smaller than 0.002 millimeters |
70338 | 49 | 2018-10-10 | 2019-09-11 | Suspended sediment, fall diameter (deionized water), percent smaller than 0.004 millimeters |
70339 | 19 | 2018-10-10 | 2019-09-11 | Suspended sediment, fall diameter (deionized water), percent smaller than 0.008 millimeters |
70340 | 49 | 2018-10-10 | 2019-09-11 | Suspended sediment, fall diameter (deionized water), percent smaller than 0.016 millimeters |
70342 | 45 | 2018-10-10 | 2019-09-11 | Suspended sediment, fall diameter (deionized water), percent smaller than 0.0625 millimeters |
70343 | 44 | 2018-10-10 | 2019-09-11 | Suspended sediment, fall diameter (deionized water), percent smaller than 0.125 millimeters |
70344 | 42 | 2018-10-10 | 2019-09-11 | Suspended sediment, fall diameter (deionized water), percent smaller than 0.25 millimeters |
70345 | 14 | 2018-10-10 | 2019-09-11 | Suspended sediment, fall diameter (deionized water), percent smaller than 0.5 millimeters |
70346 | 3 | 2018-10-10 | 2019-09-11 | Suspended sediment, fall diameter (deionized water), percent smaller than 1 millimeter |
70347 | 1 | 2018-10-10 | 2019-09-11 | Suspended sediment, fall diameter (deionized water), percent smaller than 2 millimeters |
70507 | 1 | 2018-10-10 | 2019-09-11 | Orthophosphate, water, unfiltered, milligrams per liter as phosphorus |
70950 | 1 | 2018-10-10 | 2019-09-11 | Biomass to chlorophyll ratio, periphyton, number |
70957 | 1 | 2018-10-10 | 2019-09-11 | Chlorophyll a, periphyton, chromatographic-fluorometric method, milligrams per square meter |
71845 | 104 | 2018-10-10 | 2019-09-11 | Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4 |
71846 | 401 | 2018-10-10 | 2019-09-11 | Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4 |
71851 | 384 | 2018-10-10 | 2019-09-11 | Nitrate, water, filtered, milligrams per liter as nitrate |
71856 | 382 | 2018-10-10 | 2019-09-11 | Nitrite, water, filtered, milligrams per liter as nitrite |
71865 | 10 | 2018-10-10 | 2019-09-11 | Iodide, water, filtered, milligrams per liter |
71870 | 10 | 2018-10-10 | 2019-09-11 | Bromide, water, filtered, milligrams per liter |
71886 | 37 | 2018-10-10 | 2019-09-11 | Phosphorus, water, unfiltered, milligrams per liter as PO4 |
71887 | 103 | 2018-10-10 | 2019-09-11 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate |
71890 | 27 | 2018-10-10 | 2019-09-11 | Mercury, water, filtered, micrograms per liter |
71895 | 7 | 2018-10-10 | 2019-09-11 | Mercury, suspended sediment, recoverable, micrograms per liter |
71900 | 30 | 2018-10-10 | 2019-09-11 | Mercury, water, unfiltered, recoverable, micrograms per liter |
71999 | 66 | 2018-10-10 | 2019-09-11 | Sample purpose, code |
72104 | 145 | 2018-10-10 | 2019-09-11 | Sample location, distance downstream, feet |
72105 | 11 | 2018-10-10 | 2019-09-11 | Sample location, distance upstream, feet |
72219 | 2 | 2018-10-10 | 2019-09-11 | Sampler nozzle material, code |
72220 | 2 | 2018-10-10 | 2019-09-11 | Sampler nozzle diameter, code |
80010 | 1 | 2018-10-10 | 2019-09-11 | Uranium, water, filtered, direct fluorometric method, picocuries per liter |
80030 | 3 | 2018-10-10 | 2019-09-11 | Gross alpha radioactivity, water, filtered, natural uranium curve, micrograms per liter |
80040 | 3 | 2018-10-10 | 2019-09-11 | Gross alpha radioactivity, suspended sediment, natural uranium curve, micrograms per liter |
80050 | 3 | 2018-10-10 | 2019-09-11 | Gross beta radioactivity, water, filtered, Sr-90/Y-90 curve, picocuries per liter |
80060 | 3 | 2018-10-10 | 2019-09-11 | Gross beta radioactivity, suspended sediment, Sr-90/Y-90 curve, picocuries per liter |
80154 | 514 | 2018-10-10 | 2019-09-11 | Suspended sediment concentration, milligrams per liter |
80155 | 491 | 2018-10-10 | 2019-09-11 | Suspended sediment discharge, short tons per day |
81886 | 1 | 2018-10-10 | 2019-09-11 | p,p'-Ethyl-DDD, bed sediment, recoverable, dry weight, micrograms per kilogram |
81904 | 6 | 2018-10-10 | 2019-09-11 | Velocity at point in stream, feet per second |
82052 | 16 | 2018-10-10 | 2019-09-11 | Dicamba, water, unfiltered, recoverable, micrograms per liter |
82068 | 10 | 2018-10-10 | 2019-09-11 | Potassium-40, water, filtered, picocuries per liter |
82183 | 18 | 2018-10-10 | 2019-09-11 | Dichlorprop, water, unfiltered, recoverable, micrograms per liter |
82398 | 418 | 2018-10-10 | 2019-09-11 | Sampling method, code |
84164 | 400 | 2018-10-10 | 2019-09-11 | Sampler type, code |
84171 | 152 | 2018-10-10 | 2019-09-11 | Sample splitter type, field, code |
84182 | 3 | 2018-10-10 | 2019-09-11 | Bottle or bag sampler material (construction), code |
90095 | 460 | 2018-10-10 | 2019-09-11 | Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius |
90410 | 414 | 2018-10-10 | 2019-09-11 | Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate |
91157 | 48 | 2018-10-10 | 2019-09-11 | Suspended sediment, sediment mass recovered from whole water sample, dry weight, grams |
91165 | 26 | 2018-10-10 | 2019-09-11 | Suspended sediment, between 0.063 and 4 mm sieve diameter, sediment mass analyzed for particle size fractions, dry weight, grams |
99100 | 2 | 2018-10-10 | 2019-09-11 | Type of blank solution, code |
99101 | 1 | 2018-10-10 | 2019-09-11 | Source of blank solution, code |
99102 | 1 | 2018-10-10 | 2019-09-11 | Type of blank sample, code |
99104 | 2 | 2018-10-10 | 2019-09-11 | Reference material or spike lot number |
99105 | 26 | 2018-10-10 | 2019-09-11 | Type of replicate, code |
99111 | 155 | 2018-10-10 | 2019-09-11 | Type of quality assurance data associated with sample, code |
99159 | 1 | 2018-10-10 | 2019-09-11 | Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD |
99163 | 3 | 2018-10-10 | 2019-09-11 | Conductance standard NWIS lot number, 500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q45FLD |
99165 | 2 | 2018-10-10 | 2019-09-11 | Conductance standard NWIS lot number, 1000 uS/cm KCl, National Field Supply Service (NFSS) stock number Q47FLD |
99166 | 1 | 2018-10-10 | 2019-09-11 | Conductance standard NWIS lot number, 2500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q49FLD |
99171 | 2 | 2018-10-10 | 2019-09-11 | pH 10 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q122FLD, Q123FLD |
99173 | 3 | 2018-10-10 | 2019-09-11 | pH 7 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q126FLD, Q127FLD |
99200 | 2 | 2018-10-10 | 2019-09-11 | Lot number, first, inorganic-grade water, number |
99870 | 78 | 2018-10-10 | 2019-09-11 | Julian date, in-bottle digestion, ddd |