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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 | 127 | 2018-10-24 | 2019-09-17 | Stream width, feet |
00010 | 436 | 2018-10-24 | 2019-09-17 | Temperature, water, degrees Celsius |
00011 | 3 | 2018-10-24 | 2019-09-17 | Temperature, water, degrees Fahrenheit |
00020 | 421 | 2018-10-24 | 2019-09-17 | Temperature, air, degrees Celsius |
00025 | 303 | 2018-10-24 | 2019-09-17 | Barometric pressure, millimeters of mercury |
00028 | 247 | 2018-10-24 | 2019-09-17 | Agency analyzing sample, code |
00032 | 23 | 2018-10-24 | 2019-09-17 | Cloud cover, percent |
00035 | 22 | 2018-10-24 | 2019-09-17 | Wind speed, miles per hour |
00041 | 28 | 2018-10-24 | 2019-09-17 | Weather, World Meteorological Organization (WMO) code |
00060 | 4 | 2018-10-24 | 2019-09-17 | Discharge, cubic feet per second |
00061 | 441 | 2018-10-24 | 2019-09-17 | Discharge, instantaneous, cubic feet per second |
00063 | 131 | 2018-10-24 | 2019-09-17 | Number of sampling points, count |
00065 | 392 | 2018-10-24 | 2019-09-17 | Gage height, feet |
00076 | 1 | 2018-10-24 | 2019-09-17 | Turbidity, water, unfiltered, nephelometric turbidity units |
00095 | 443 | 2018-10-24 | 2019-09-17 | Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius |
00098 | 1 | 2018-10-24 | 2019-09-17 | Sampling depth, meters |
00191 | 307 | 2018-10-24 | 2019-09-17 | Hydrogen ion, water, unfiltered, calculated, milligrams per liter |
00300 | 298 | 2018-10-24 | 2019-09-17 | Dissolved oxygen, water, unfiltered, milligrams per liter |
00301 | 294 | 2018-10-24 | 2019-09-17 | Dissolved oxygen, water, unfiltered, percent of saturation |
00400 | 307 | 2018-10-24 | 2019-09-17 | pH, water, unfiltered, field, standard units |
00403 | 300 | 2018-10-24 | 2019-09-17 | pH, water, unfiltered, laboratory, standard units |
00405 | 293 | 2018-10-24 | 2019-09-17 | Carbon dioxide, water, unfiltered, milligrams per liter |
00419 | 100 | 2018-10-24 | 2019-09-17 | Acid neutralizing capacity, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate |
00447 | 38 | 2018-10-24 | 2019-09-17 | Carbonate, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter |
00449 | 7 | 2018-10-24 | 2019-09-17 | Bicarbonate, water, unfiltered, inflection-point titration method (incremental titration method), laboratory, milligrams per liter |
00450 | 32 | 2018-10-24 | 2019-09-17 | Bicarbonate, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter |
00452 | 47 | 2018-10-24 | 2019-09-17 | Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter |
00453 | 81 | 2018-10-24 | 2019-09-17 | Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter |
00572 | 2 | 2018-10-24 | 2019-09-17 | Biomass, periphyton, ash weight, grams per square meter |
00573 | 2 | 2018-10-24 | 2019-09-17 | Biomass, periphyton, dry weight, grams per square meter |
00600 | 59 | 2018-10-24 | 2019-09-17 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter |
00605 | 150 | 2018-10-24 | 2019-09-17 | Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen |
00607 | 6 | 2018-10-24 | 2019-09-17 | Organic nitrogen, water, filtered, milligrams per liter as nitrogen |
00608 | 138 | 2018-10-24 | 2019-09-17 | Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen |
00610 | 13 | 2018-10-24 | 2019-09-17 | Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen |
00613 | 150 | 2018-10-24 | 2019-09-17 | Nitrite, water, filtered, milligrams per liter as nitrogen |
00618 | 149 | 2018-10-24 | 2019-09-17 | Nitrate, water, filtered, milligrams per liter as nitrogen |
00625 | 53 | 2018-10-24 | 2019-09-17 | Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen |
00630 | 13 | 2018-10-24 | 2019-09-17 | Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen |
00631 | 196 | 2018-10-24 | 2019-09-17 | Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen |
00660 | 150 | 2018-10-24 | 2019-09-17 | Orthophosphate, water, filtered, milligrams per liter as PO4 |
00665 | 166 | 2018-10-24 | 2019-09-17 | Phosphorus, water, unfiltered, milligrams per liter as phosphorus |
00670 | 4 | 2018-10-24 | 2019-09-17 | Organic phosphorus, water, unfiltered, milligrams per liter as phosphorus |
00671 | 150 | 2018-10-24 | 2019-09-17 | Orthophosphate, water, filtered, milligrams per liter as phosphorus |
00681 | 38 | 2018-10-24 | 2019-09-17 | Organic carbon, water, filtered, milligrams per liter |
00694 | 6 | 2018-10-24 | 2019-09-17 | Carbon [inorganic plus organic], suspended sediment, total, milligrams per liter |
00900 | 311 | 2018-10-24 | 2019-09-17 | Hardness, water, milligrams per liter as calcium carbonate |
00904 | 97 | 2018-10-24 | 2019-09-17 | Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate |
00905 | 277 | 2018-10-24 | 2019-09-17 | Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate |
00915 | 311 | 2018-10-24 | 2019-09-17 | Calcium, water, filtered, milligrams per liter |
00925 | 311 | 2018-10-24 | 2019-09-17 | Magnesium, water, filtered, milligrams per liter |
00930 | 311 | 2018-10-24 | 2019-09-17 | Sodium, water, filtered, milligrams per liter |
00931 | 311 | 2018-10-24 | 2019-09-17 | Sodium adsorption ratio (SAR), water, number |
00932 | 311 | 2018-10-24 | 2019-09-17 | Sodium fraction of cations, water, percent in equivalents of major cations |
00935 | 312 | 2018-10-24 | 2019-09-17 | Potassium, water, filtered, milligrams per liter |
00940 | 311 | 2018-10-24 | 2019-09-17 | Chloride, water, filtered, milligrams per liter |
00945 | 311 | 2018-10-24 | 2019-09-17 | Sulfate, water, filtered, milligrams per liter |
00950 | 299 | 2018-10-24 | 2019-09-17 | Fluoride, water, filtered, milligrams per liter |
00955 | 300 | 2018-10-24 | 2019-09-17 | Silica, water, filtered, milligrams per liter as SiO2 |
01000 | 215 | 2018-10-24 | 2019-09-17 | Arsenic, water, filtered, micrograms per liter |
01002 | 196 | 2018-10-24 | 2019-09-17 | Arsenic, water, unfiltered, micrograms per liter |
01005 | 131 | 2018-10-24 | 2019-09-17 | Barium, water, filtered, micrograms per liter |
01007 | 196 | 2018-10-24 | 2019-09-17 | Barium, water, unfiltered, recoverable, micrograms per liter |
01010 | 119 | 2018-10-24 | 2019-09-17 | Beryllium, water, filtered, micrograms per liter |
01012 | 179 | 2018-10-24 | 2019-09-17 | Beryllium, water, unfiltered, recoverable, micrograms per liter |
01020 | 61 | 2018-10-24 | 2019-09-17 | Boron, water, filtered, micrograms per liter |
01022 | 44 | 2018-10-24 | 2019-09-17 | Boron, water, unfiltered, recoverable, micrograms per liter |
01025 | 131 | 2018-10-24 | 2019-09-17 | Cadmium, water, filtered, micrograms per liter |
01027 | 146 | 2018-10-24 | 2019-09-17 | Cadmium, water, unfiltered, micrograms per liter |
01030 | 107 | 2018-10-24 | 2019-09-17 | Chromium, water, filtered, micrograms per liter |
01034 | 146 | 2018-10-24 | 2019-09-17 | Chromium, water, unfiltered, recoverable, micrograms per liter |
01035 | 25 | 2018-10-24 | 2019-09-17 | Cobalt, water, filtered, micrograms per liter |
01040 | 130 | 2018-10-24 | 2019-09-17 | Copper, water, filtered, micrograms per liter |
01042 | 146 | 2018-10-24 | 2019-09-17 | Copper, water, unfiltered, recoverable, micrograms per liter |
01045 | 126 | 2018-10-24 | 2019-09-17 | Iron, water, unfiltered, recoverable, micrograms per liter |
01046 | 196 | 2018-10-24 | 2019-09-17 | Iron, water, filtered, micrograms per liter |
01049 | 131 | 2018-10-24 | 2019-09-17 | Lead, water, filtered, micrograms per liter |
01051 | 145 | 2018-10-24 | 2019-09-17 | Lead, water, unfiltered, recoverable, micrograms per liter |
01055 | 126 | 2018-10-24 | 2019-09-17 | Manganese, water, unfiltered, recoverable, micrograms per liter |
01056 | 215 | 2018-10-24 | 2019-09-17 | Manganese, water, filtered, micrograms per liter |
01057 | 17 | 2018-10-24 | 2019-09-17 | Thallium, water, filtered, micrograms per liter |
01060 | 17 | 2018-10-24 | 2019-09-17 | Molybdenum, water, filtered, micrograms per liter |
01065 | 123 | 2018-10-24 | 2019-09-17 | Nickel, water, filtered, micrograms per liter |
01067 | 146 | 2018-10-24 | 2019-09-17 | Nickel, water, unfiltered, recoverable, micrograms per liter |
01075 | 37 | 2018-10-24 | 2019-09-17 | Silver, water, filtered, micrograms per liter |
01080 | 61 | 2018-10-24 | 2019-09-17 | Strontium, water, filtered, micrograms per liter |
01085 | 17 | 2018-10-24 | 2019-09-17 | Vanadium, water, filtered, micrograms per liter |
01090 | 128 | 2018-10-24 | 2019-09-17 | Zinc, water, filtered, micrograms per liter |
01092 | 146 | 2018-10-24 | 2019-09-17 | Zinc, water, unfiltered, recoverable, micrograms per liter |
01095 | 17 | 2018-10-24 | 2019-09-17 | Antimony, water, filtered, micrograms per liter |
01105 | 165 | 2018-10-24 | 2019-09-17 | Aluminum, water, unfiltered, recoverable, micrograms per liter |
01106 | 132 | 2018-10-24 | 2019-09-17 | Aluminum, water, filtered, micrograms per liter |
01130 | 49 | 2018-10-24 | 2019-09-17 | Lithium, water, filtered, micrograms per liter |
01145 | 131 | 2018-10-24 | 2019-09-17 | Selenium, water, filtered, micrograms per liter |
01147 | 196 | 2018-10-24 | 2019-09-17 | Selenium, water, unfiltered, micrograms per liter |
01300 | 21 | 2018-10-24 | 2019-09-17 | Oil and grease, severity, code |
01305 | 22 | 2018-10-24 | 2019-09-17 | Suds or foam, severity, code |
01320 | 20 | 2018-10-24 | 2019-09-17 | Floating garbage, severity, code |
01325 | 22 | 2018-10-24 | 2019-09-17 | Floating algae mats, severity, code |
01330 | 20 | 2018-10-24 | 2019-09-17 | Odor, atmospheric, severity, code |
01340 | 20 | 2018-10-24 | 2019-09-17 | Dead fish, severity, code |
01345 | 19 | 2018-10-24 | 2019-09-17 | Floating debris, severity, code |
01350 | 19 | 2018-10-24 | 2019-09-17 | Turbidity, severity, code |
22703 | 17 | 2018-10-24 | 2019-09-17 | Uranium (natural), water, filtered, micrograms per liter |
29801 | 278 | 2018-10-24 | 2019-09-17 | Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate |
30207 | 392 | 2018-10-24 | 2019-09-17 | Gage height, above datum, meters |
30208 | 4 | 2018-10-24 | 2019-09-17 | Discharge, cubic meters per second |
30209 | 441 | 2018-10-24 | 2019-09-17 | Discharge, instantaneous, cubic meters per second |
31625 | 11 | 2018-10-24 | 2019-09-17 | Fecal coliforms, M-FC MF (0.7 micron) method, water, colony forming units per 100 milliliters |
39036 | 1 | 2018-10-24 | 2019-09-17 | Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate |
39086 | 104 | 2018-10-24 | 2019-09-17 | Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate |
39720 | 10 | 2018-10-24 | 2019-09-17 | Picloram, water, unfiltered, recoverable, micrograms per liter |
39730 | 10 | 2018-10-24 | 2019-09-17 | 2,4-D, water, unfiltered, recoverable, micrograms per liter |
39740 | 10 | 2018-10-24 | 2019-09-17 | 2,4,5-T, water, unfiltered, recoverable, micrograms per liter |
39760 | 10 | 2018-10-24 | 2019-09-17 | Silvex, water, unfiltered, recoverable, micrograms per liter |
49570 | 6 | 2018-10-24 | 2019-09-17 | Particulate nitrogen, suspended in water, milligrams per liter |
49954 | 2 | 2018-10-24 | 2019-09-17 | Biomass, periphyton, ash free dry mass, grams per square meter |
50015 | 20 | 2018-10-24 | 2019-09-17 | Transit rate, sampler, feet per second |
50280 | 33 | 2018-10-24 | 2019-09-17 | Site visit purpose, code |
50286 | 5 | 2018-10-24 | 2019-09-17 | Mercury, water, unfiltered, nanograms per liter |
62359 | 2 | 2018-10-24 | 2019-09-17 | Pheophytin a, periphyton, milligrams per square meter |
62854 | 6 | 2018-10-24 | 2019-09-17 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, analytically determined, milligrams per liter |
62855 | 109 | 2018-10-24 | 2019-09-17 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter |
63675 | 1 | 2018-10-24 | 2019-09-17 | Turbidity, water, unfiltered, broad band light source (400-680 nm), detection angle 90 +-30 degrees to incident light, nephelometric turbidity units (NTU) |
63676 | 61 | 2018-10-24 | 2019-09-17 | Turbidity, water, unfiltered, broad band light source (400-680 nm), detectors at multiple angles including 90 +-30 degrees, ratiometric correction, NTRU |
70300 | 203 | 2018-10-24 | 2019-09-17 | Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter |
70301 | 311 | 2018-10-24 | 2019-09-17 | Dissolved solids, water, filtered, sum of constituents, milligrams per liter |
70302 | 309 | 2018-10-24 | 2019-09-17 | Dissolved solids, water, short tons per day |
70303 | 313 | 2018-10-24 | 2019-09-17 | Dissolved solids, water, filtered, short tons per acre-foot |
70331 | 245 | 2018-10-24 | 2019-09-17 | Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters |
70950 | 2 | 2018-10-24 | 2019-09-17 | Biomass to chlorophyll ratio, periphyton, number |
70957 | 2 | 2018-10-24 | 2019-09-17 | Chlorophyll a, periphyton, chromatographic-fluorometric method, milligrams per square meter |
71845 | 13 | 2018-10-24 | 2019-09-17 | Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4 |
71846 | 138 | 2018-10-24 | 2019-09-17 | Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4 |
71851 | 150 | 2018-10-24 | 2019-09-17 | Nitrate, water, filtered, milligrams per liter as nitrate |
71856 | 150 | 2018-10-24 | 2019-09-17 | Nitrite, water, filtered, milligrams per liter as nitrite |
71886 | 2 | 2018-10-24 | 2019-09-17 | Phosphorus, water, unfiltered, milligrams per liter as PO4 |
71887 | 13 | 2018-10-24 | 2019-09-17 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate |
71890 | 18 | 2018-10-24 | 2019-09-17 | Mercury, water, filtered, micrograms per liter |
71900 | 18 | 2018-10-24 | 2019-09-17 | Mercury, water, unfiltered, recoverable, micrograms per liter |
71999 | 72 | 2018-10-24 | 2019-09-17 | Sample purpose, code |
72104 | 108 | 2018-10-24 | 2019-09-17 | Sample location, distance downstream, feet |
72105 | 6 | 2018-10-24 | 2019-09-17 | Sample location, distance upstream, feet |
72219 | 5 | 2018-10-24 | 2019-09-17 | Sampler nozzle material, code |
72220 | 5 | 2018-10-24 | 2019-09-17 | Sampler nozzle diameter, code |
80154 | 263 | 2018-10-24 | 2019-09-17 | Suspended sediment concentration, milligrams per liter |
80155 | 259 | 2018-10-24 | 2019-09-17 | Suspended sediment discharge, short tons per day |
81904 | 10 | 2018-10-24 | 2019-09-17 | Velocity at point in stream, feet per second |
82052 | 10 | 2018-10-24 | 2019-09-17 | Dicamba, water, unfiltered, recoverable, micrograms per liter |
82183 | 10 | 2018-10-24 | 2019-09-17 | Dichlorprop, water, unfiltered, recoverable, micrograms per liter |
82398 | 320 | 2018-10-24 | 2019-09-17 | Sampling method, code |
84164 | 308 | 2018-10-24 | 2019-09-17 | Sampler type, code |
84171 | 109 | 2018-10-24 | 2019-09-17 | Sample splitter type, field, code |
84182 | 6 | 2018-10-24 | 2019-09-17 | Bottle or bag sampler material (construction), code |
90095 | 302 | 2018-10-24 | 2019-09-17 | Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius |
90410 | 241 | 2018-10-24 | 2019-09-17 | Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate |
91157 | 40 | 2018-10-24 | 2019-09-17 | Suspended sediment, sediment mass recovered from whole water sample, dry weight, grams |
91165 | 28 | 2018-10-24 | 2019-09-17 | Suspended sediment, between 0.063 and 4 mm sieve diameter, sediment mass analyzed for particle size fractions, dry weight, grams |
99100 | 1 | 2018-10-24 | 2019-09-17 | Type of blank solution, code |
99101 | 1 | 2018-10-24 | 2019-09-17 | Source of blank solution, code |
99102 | 1 | 2018-10-24 | 2019-09-17 | Type of blank sample, code |
99105 | 15 | 2018-10-24 | 2019-09-17 | Type of replicate, code |
99111 | 105 | 2018-10-24 | 2019-09-17 | Type of quality assurance data associated with sample, code |
99159 | 3 | 2018-10-24 | 2019-09-17 | Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD |
99163 | 1 | 2018-10-24 | 2019-09-17 | Conductance standard NWIS lot number, 500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q45FLD |
99165 | 1 | 2018-10-24 | 2019-09-17 | Conductance standard NWIS lot number, 1000 uS/cm KCl, National Field Supply Service (NFSS) stock number Q47FLD |
99166 | 1 | 2018-10-24 | 2019-09-17 | Conductance standard NWIS lot number, 2500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q49FLD |
99171 | 2 | 2018-10-24 | 2019-09-17 | pH 10 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q122FLD, Q123FLD |
99173 | 3 | 2018-10-24 | 2019-09-17 | pH 7 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q126FLD, Q127FLD |
99200 | 1 | 2018-10-24 | 2019-09-17 | Lot number, first, inorganic-grade water, number |
99206 | 3 | 2018-10-24 | 2019-09-17 | NWIS lot number, capsule filter, 0.45 micron |
99870 | 56 | 2018-10-24 | 2019-09-17 | Julian date, in-bottle digestion, ddd |