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 | 92 | 2019-10-08 | 2020-09-09 | Stream width, feet |
00010 | 442 | 2019-10-08 | 2020-09-09 | Temperature, water, degrees Celsius |
00011 | 1 | 2019-10-08 | 2020-09-09 | Temperature, water, degrees Fahrenheit |
00020 | 429 | 2019-10-08 | 2020-09-09 | Temperature, air, degrees Celsius |
00025 | 275 | 2019-10-08 | 2020-09-09 | Barometric pressure, millimeters of mercury |
00028 | 274 | 2019-10-08 | 2020-09-09 | Agency analyzing sample, code |
00032 | 89 | 2019-10-08 | 2020-09-09 | Cloud cover, percent |
00035 | 87 | 2019-10-08 | 2020-09-09 | Wind speed, miles per hour |
00041 | 154 | 2019-10-08 | 2020-09-09 | Weather, World Meteorological Organization (WMO) code |
00060 | 1 | 2019-10-08 | 2020-09-09 | Discharge, cubic feet per second |
00061 | 438 | 2019-10-08 | 2020-09-09 | Discharge, instantaneous, cubic feet per second |
00063 | 94 | 2019-10-08 | 2020-09-09 | Number of sampling points, count |
00065 | 298 | 2019-10-08 | 2020-09-09 | Gage height, feet |
00070 | 33 | 2019-10-08 | 2020-09-09 | Turbidity, water, unfiltered, Jackson Turbidity Units |
00095 | 432 | 2019-10-08 | 2020-09-09 | Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius |
00191 | 349 | 2019-10-08 | 2020-09-09 | Hydrogen ion, water, unfiltered, calculated, milligrams per liter |
00300 | 340 | 2019-10-08 | 2020-09-09 | Dissolved oxygen, water, unfiltered, milligrams per liter |
00301 | 335 | 2019-10-08 | 2020-09-09 | Dissolved oxygen, water, unfiltered, percent of saturation |
00310 | 33 | 2019-10-08 | 2020-09-09 | Biochemical oxygen demand, water, unfiltered, 5 days at 20 degrees Celsius, milligrams per liter |
00400 | 349 | 2019-10-08 | 2020-09-09 | pH, water, unfiltered, field, standard units |
00403 | 299 | 2019-10-08 | 2020-09-09 | pH, water, unfiltered, laboratory, standard units |
00405 | 349 | 2019-10-08 | 2020-09-09 | Carbon dioxide, water, unfiltered, milligrams per liter |
00410 | 81 | 2019-10-08 | 2020-09-09 | Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate |
00440 | 36 | 2019-10-08 | 2020-09-09 | Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter |
00445 | 35 | 2019-10-08 | 2020-09-09 | Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter |
00452 | 8 | 2019-10-08 | 2020-09-09 | Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter |
00453 | 10 | 2019-10-08 | 2020-09-09 | Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter |
00600 | 187 | 2019-10-08 | 2020-09-09 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter |
00605 | 240 | 2019-10-08 | 2020-09-09 | Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen |
00607 | 4 | 2019-10-08 | 2020-09-09 | Organic nitrogen, water, filtered, milligrams per liter as nitrogen |
00608 | 82 | 2019-10-08 | 2020-09-09 | Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen |
00610 | 158 | 2019-10-08 | 2020-09-09 | Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen |
00613 | 82 | 2019-10-08 | 2020-09-09 | Nitrite, water, filtered, milligrams per liter as nitrogen |
00615 | 20 | 2019-10-08 | 2020-09-09 | Nitrite, water, unfiltered, milligrams per liter as nitrogen |
00618 | 82 | 2019-10-08 | 2020-09-09 | Nitrate, water, filtered, milligrams per liter as nitrogen |
00620 | 20 | 2019-10-08 | 2020-09-09 | Nitrate, water, unfiltered, milligrams per liter as nitrogen |
00625 | 185 | 2019-10-08 | 2020-09-09 | Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen |
00630 | 158 | 2019-10-08 | 2020-09-09 | Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen |
00631 | 84 | 2019-10-08 | 2020-09-09 | Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen |
00650 | 22 | 2019-10-08 | 2020-09-09 | Phosphate, water, unfiltered, milligrams per liter as PO4 |
00660 | 82 | 2019-10-08 | 2020-09-09 | Orthophosphate, water, filtered, milligrams per liter as PO4 |
00665 | 242 | 2019-10-08 | 2020-09-09 | Phosphorus, water, unfiltered, milligrams per liter as phosphorus |
00666 | 3 | 2019-10-08 | 2020-09-09 | Phosphorus, water, filtered, milligrams per liter as phosphorus |
00671 | 82 | 2019-10-08 | 2020-09-09 | Orthophosphate, water, filtered, milligrams per liter as phosphorus |
00681 | 71 | 2019-10-08 | 2020-09-09 | Organic carbon, water, filtered, milligrams per liter |
00689 | 69 | 2019-10-08 | 2020-09-09 | Organic carbon, suspended sediment, total, milligrams per liter |
00694 | 4 | 2019-10-08 | 2020-09-09 | Carbon [inorganic plus organic], suspended sediment, total, milligrams per liter |
00900 | 353 | 2019-10-08 | 2020-09-09 | Hardness, water, milligrams per liter as calcium carbonate |
00902 | 72 | 2019-10-08 | 2020-09-09 | Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate |
00904 | 11 | 2019-10-08 | 2020-09-09 | Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate |
00905 | 168 | 2019-10-08 | 2020-09-09 | Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate |
00915 | 353 | 2019-10-08 | 2020-09-09 | Calcium, water, filtered, milligrams per liter |
00925 | 353 | 2019-10-08 | 2020-09-09 | Magnesium, water, filtered, milligrams per liter |
00930 | 353 | 2019-10-08 | 2020-09-09 | Sodium, water, filtered, milligrams per liter |
00931 | 353 | 2019-10-08 | 2020-09-09 | Sodium adsorption ratio (SAR), water, number |
00932 | 352 | 2019-10-08 | 2020-09-09 | Sodium fraction of cations, water, percent in equivalents of major cations |
00933 | 5 | 2019-10-08 | 2020-09-09 | Sodium plus potassium, water, filtered, milligrams per liter as sodium |
00935 | 352 | 2019-10-08 | 2020-09-09 | Potassium, water, filtered, milligrams per liter |
00940 | 352 | 2019-10-08 | 2020-09-09 | Chloride, water, filtered, milligrams per liter |
00945 | 352 | 2019-10-08 | 2020-09-09 | Sulfate, water, filtered, milligrams per liter |
00950 | 353 | 2019-10-08 | 2020-09-09 | Fluoride, water, filtered, milligrams per liter |
00955 | 353 | 2019-10-08 | 2020-09-09 | Silica, water, filtered, milligrams per liter as SiO2 |
01000 | 104 | 2019-10-08 | 2020-09-09 | Arsenic, water, filtered, micrograms per liter |
01001 | 8 | 2019-10-08 | 2020-09-09 | Arsenic, suspended sediment, total, micrograms per liter |
01002 | 86 | 2019-10-08 | 2020-09-09 | Arsenic, water, unfiltered, micrograms per liter |
01005 | 58 | 2019-10-08 | 2020-09-09 | Barium, water, filtered, micrograms per liter |
01007 | 57 | 2019-10-08 | 2020-09-09 | Barium, water, unfiltered, recoverable, micrograms per liter |
01010 | 104 | 2019-10-08 | 2020-09-09 | Beryllium, water, filtered, micrograms per liter |
01011 | 2 | 2019-10-08 | 2020-09-09 | Beryllium, suspended sediment, recoverable, micrograms per liter |
01012 | 86 | 2019-10-08 | 2020-09-09 | Beryllium, water, unfiltered, recoverable, micrograms per liter |
01015 | 1 | 2019-10-08 | 2020-09-09 | Bismuth, water, filtered, micrograms per liter |
01020 | 209 | 2019-10-08 | 2020-09-09 | Boron, water, filtered, micrograms per liter |
01025 | 101 | 2019-10-08 | 2020-09-09 | Cadmium, water, filtered, micrograms per liter |
01026 | 3 | 2019-10-08 | 2020-09-09 | Cadmium, suspended sediment, recoverable, micrograms per liter |
01027 | 84 | 2019-10-08 | 2020-09-09 | Cadmium, water, unfiltered, micrograms per liter |
01030 | 78 | 2019-10-08 | 2020-09-09 | Chromium, water, filtered, micrograms per liter |
01031 | 6 | 2019-10-08 | 2020-09-09 | Chromium, suspended sediment, recoverable, micrograms per liter |
01034 | 84 | 2019-10-08 | 2020-09-09 | Chromium, water, unfiltered, recoverable, micrograms per liter |
01035 | 1 | 2019-10-08 | 2020-09-09 | Cobalt, water, filtered, micrograms per liter |
01040 | 100 | 2019-10-08 | 2020-09-09 | Copper, water, filtered, micrograms per liter |
01041 | 9 | 2019-10-08 | 2020-09-09 | Copper, suspended sediment, recoverable, micrograms per liter |
01042 | 84 | 2019-10-08 | 2020-09-09 | Copper, water, unfiltered, recoverable, micrograms per liter |
01044 | 7 | 2019-10-08 | 2020-09-09 | Iron, suspended sediment, recoverable, micrograms per liter |
01045 | 86 | 2019-10-08 | 2020-09-09 | Iron, water, unfiltered, recoverable, micrograms per liter |
01046 | 242 | 2019-10-08 | 2020-09-09 | Iron, water, filtered, micrograms per liter |
01049 | 100 | 2019-10-08 | 2020-09-09 | Lead, water, filtered, micrograms per liter |
01050 | 8 | 2019-10-08 | 2020-09-09 | Lead, suspended sediment, recoverable, micrograms per liter |
01051 | 84 | 2019-10-08 | 2020-09-09 | Lead, water, unfiltered, recoverable, micrograms per liter |
01054 | 10 | 2019-10-08 | 2020-09-09 | Manganese, suspended sediment, recoverable, micrograms per liter |
01055 | 86 | 2019-10-08 | 2020-09-09 | Manganese, water, unfiltered, recoverable, micrograms per liter |
01056 | 104 | 2019-10-08 | 2020-09-09 | Manganese, water, filtered, micrograms per liter |
01060 | 12 | 2019-10-08 | 2020-09-09 | Molybdenum, water, filtered, micrograms per liter |
01062 | 7 | 2019-10-08 | 2020-09-09 | Molybdenum, water, unfiltered, recoverable, micrograms per liter |
01065 | 100 | 2019-10-08 | 2020-09-09 | Nickel, water, filtered, micrograms per liter |
01066 | 8 | 2019-10-08 | 2020-09-09 | Nickel, suspended sediment, recoverable, micrograms per liter |
01067 | 84 | 2019-10-08 | 2020-09-09 | Nickel, water, unfiltered, recoverable, micrograms per liter |
01075 | 1 | 2019-10-08 | 2020-09-09 | Silver, water, filtered, micrograms per liter |
01080 | 25 | 2019-10-08 | 2020-09-09 | Strontium, water, filtered, micrograms per liter |
01085 | 12 | 2019-10-08 | 2020-09-09 | Vanadium, water, filtered, micrograms per liter |
01090 | 99 | 2019-10-08 | 2020-09-09 | Zinc, water, filtered, micrograms per liter |
01091 | 9 | 2019-10-08 | 2020-09-09 | Zinc, suspended sediment, recoverable, micrograms per liter |
01092 | 84 | 2019-10-08 | 2020-09-09 | Zinc, water, unfiltered, recoverable, micrograms per liter |
01100 | 1 | 2019-10-08 | 2020-09-09 | Tin, water, filtered, micrograms per liter |
01105 | 65 | 2019-10-08 | 2020-09-09 | Aluminum, water, unfiltered, recoverable, micrograms per liter |
01106 | 69 | 2019-10-08 | 2020-09-09 | Aluminum, water, filtered, micrograms per liter |
01120 | 1 | 2019-10-08 | 2020-09-09 | Gallium, water, filtered, micrograms per liter |
01125 | 1 | 2019-10-08 | 2020-09-09 | Germanium, water, filtered, micrograms per liter |
01130 | 36 | 2019-10-08 | 2020-09-09 | Lithium, water, filtered, micrograms per liter |
01132 | 8 | 2019-10-08 | 2020-09-09 | Lithium, water, unfiltered, recoverable, micrograms per liter |
01145 | 104 | 2019-10-08 | 2020-09-09 | Selenium, water, filtered, micrograms per liter |
01146 | 6 | 2019-10-08 | 2020-09-09 | Selenium, suspended sediment, total, micrograms per liter |
01147 | 86 | 2019-10-08 | 2020-09-09 | Selenium, water, unfiltered, micrograms per liter |
01150 | 1 | 2019-10-08 | 2020-09-09 | Titanium, water, filtered, micrograms per liter |
01160 | 1 | 2019-10-08 | 2020-09-09 | Zirconium, water, filtered, micrograms per liter |
01300 | 12 | 2019-10-08 | 2020-09-09 | Oil and grease, severity, code |
01305 | 12 | 2019-10-08 | 2020-09-09 | Suds or foam, severity, code |
01320 | 12 | 2019-10-08 | 2020-09-09 | Floating garbage, severity, code |
01325 | 12 | 2019-10-08 | 2020-09-09 | Floating algae mats, severity, code |
01330 | 12 | 2019-10-08 | 2020-09-09 | Odor, atmospheric, severity, code |
01340 | 12 | 2019-10-08 | 2020-09-09 | Dead fish, severity, code |
01345 | 12 | 2019-10-08 | 2020-09-09 | Floating debris, severity, code |
01350 | 12 | 2019-10-08 | 2020-09-09 | Turbidity, severity, code |
29801 | 168 | 2019-10-08 | 2020-09-09 | Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate |
30207 | 298 | 2019-10-08 | 2020-09-09 | Gage height, above datum, meters |
30208 | 1 | 2019-10-08 | 2020-09-09 | Discharge, cubic meters per second |
30209 | 438 | 2019-10-08 | 2020-09-09 | Discharge, instantaneous, cubic meters per second |
39086 | 11 | 2019-10-08 | 2020-09-09 | Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate |
49570 | 4 | 2019-10-08 | 2020-09-09 | Particulate nitrogen, suspended in water, milligrams per liter |
50015 | 14 | 2019-10-08 | 2020-09-09 | Transit rate, sampler, feet per second |
50280 | 23 | 2019-10-08 | 2020-09-09 | Site visit purpose, code |
50286 | 5 | 2019-10-08 | 2020-09-09 | Mercury, water, unfiltered, nanograms per liter |
62854 | 4 | 2019-10-08 | 2020-09-09 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, analytically determined, milligrams per liter |
62855 | 57 | 2019-10-08 | 2020-09-09 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter |
63676 | 2 | 2019-10-08 | 2020-09-09 | Turbidity, water, unfiltered, broad band light source (400-680 nm), detectors at multiple angles including 90 +-30 degrees, ratiometric correction, NTRU |
70300 | 8 | 2019-10-08 | 2020-09-09 | Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter |
70301 | 352 | 2019-10-08 | 2020-09-09 | Dissolved solids, water, filtered, sum of constituents, milligrams per liter |
70302 | 351 | 2019-10-08 | 2020-09-09 | Dissolved solids, water, short tons per day |
70303 | 352 | 2019-10-08 | 2020-09-09 | Dissolved solids, water, filtered, short tons per acre-foot |
70331 | 329 | 2019-10-08 | 2020-09-09 | Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters |
70342 | 1 | 2019-10-08 | 2020-09-09 | Suspended sediment, fall diameter (deionized water), percent smaller than 0.0625 millimeters |
70507 | 19 | 2019-10-08 | 2020-09-09 | Orthophosphate, water, unfiltered, milligrams per liter as phosphorus |
71845 | 158 | 2019-10-08 | 2020-09-09 | Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4 |
71846 | 82 | 2019-10-08 | 2020-09-09 | Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4 |
71851 | 82 | 2019-10-08 | 2020-09-09 | Nitrate, water, filtered, milligrams per liter as nitrate |
71856 | 82 | 2019-10-08 | 2020-09-09 | Nitrite, water, filtered, milligrams per liter as nitrite |
71865 | 11 | 2019-10-08 | 2020-09-09 | Iodide, water, filtered, milligrams per liter |
71870 | 11 | 2019-10-08 | 2020-09-09 | Bromide, water, filtered, milligrams per liter |
71886 | 55 | 2019-10-08 | 2020-09-09 | Phosphorus, water, unfiltered, milligrams per liter as PO4 |
71887 | 158 | 2019-10-08 | 2020-09-09 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate |
71890 | 46 | 2019-10-08 | 2020-09-09 | Mercury, water, filtered, micrograms per liter |
71895 | 6 | 2019-10-08 | 2020-09-09 | Mercury, suspended sediment, recoverable, micrograms per liter |
71900 | 59 | 2019-10-08 | 2020-09-09 | Mercury, water, unfiltered, recoverable, micrograms per liter |
71999 | 25 | 2019-10-08 | 2020-09-09 | Sample purpose, code |
72104 | 17 | 2019-10-08 | 2020-09-09 | Sample location, distance downstream, feet |
72105 | 66 | 2019-10-08 | 2020-09-09 | Sample location, distance upstream, feet |
72219 | 2 | 2019-10-08 | 2020-09-09 | Sampler nozzle material, code |
72220 | 2 | 2019-10-08 | 2020-09-09 | Sampler nozzle diameter, code |
80154 | 342 | 2019-10-08 | 2020-09-09 | Suspended sediment concentration, milligrams per liter |
80155 | 341 | 2019-10-08 | 2020-09-09 | Suspended sediment discharge, short tons per day |
81904 | 4 | 2019-10-08 | 2020-09-09 | Velocity at point in stream, feet per second |
82068 | 8 | 2019-10-08 | 2020-09-09 | Potassium-40, water, filtered, picocuries per liter |
82398 | 230 | 2019-10-08 | 2020-09-09 | Sampling method, code |
84164 | 204 | 2019-10-08 | 2020-09-09 | Sampler type, code |
84171 | 75 | 2019-10-08 | 2020-09-09 | Sample splitter type, field, code |
84182 | 2 | 2019-10-08 | 2020-09-09 | Bottle or bag sampler material (construction), code |
90095 | 299 | 2019-10-08 | 2020-09-09 | Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius |
90410 | 135 | 2019-10-08 | 2020-09-09 | Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate |
91157 | 15 | 2019-10-08 | 2020-09-09 | Suspended sediment, sediment mass recovered from whole water sample, dry weight, grams |
91165 | 15 | 2019-10-08 | 2020-09-09 | Suspended sediment, between 0.063 and 4 mm sieve diameter, sediment mass analyzed for particle size fractions, dry weight, grams |
95902 | 15 | 2019-10-08 | 2020-09-09 | Noncarbonate hardness, water, milligrams per liter as calcium carbonate |
99105 | 11 | 2019-10-08 | 2020-09-09 | Type of replicate, code |
99111 | 52 | 2019-10-08 | 2020-09-09 | Type of quality assurance data associated with sample, code |
99159 | 1 | 2019-10-08 | 2020-09-09 | Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD |
99173 | 1 | 2019-10-08 | 2020-09-09 | pH 7 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q126FLD, Q127FLD |
99206 | 1 | 2019-10-08 | 2020-09-09 | NWIS lot number, capsule filter, 0.45 micron |
99870 | 4 | 2019-10-08 | 2020-09-09 | Julian date, in-bottle digestion, ddd |