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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.
Sample Datetime |
Time datum |
Time datum reliability code |
Sample Medium Code |
Agency Collecting Sample, Code |
Stream width, feet (00004) |
Temper- ature, water, deg C (00010) |
Temper- ature, air, deg C (00020) |
Instan- taneous dis- charge, ft3/s (00061) |
Number of sam- pling points, count (00063) |
Gage height, feet (00065) |
Specif- ic conduc- tance, wat unf uS/cm @ 25 degC (00095) |
Hydro- gen ion, water, unfltrd calcd, mg/L (00191) |
pH, water, unfltrd field, std units (00400) |
pH, water, unfltrd lab, std units (00403) |
Hard- ness, water, mg/L as CaCO3 (00900) |
Calcium water, fltrd, mg/L (00915) |
Magnes- ium, water, fltrd, mg/L (00925) |
Arsenic water, fltrd, ug/L (01000) |
Arsenic water, unfltrd ug/L (01002) |
Cadmium water, fltrd, ug/L (01025) |
Cadmium water, unfltrd ug/L (01027) |
Copper, water, fltrd, ug/L (01040) |
Copper, water, unfltrd recover -able, ug/L (01042) |
Iron, water, unfltrd recover -able, ug/L (01045) |
Iron, water, fltrd, ug/L (01046) |
Lead, water, fltrd, ug/L (01049) |
Lead, water, unfltrd recover -able, ug/L (01051) |
Manga- nese, water, unfltrd recover -able, ug/L (01055) |
Manga- nese, water, fltrd, ug/L (01056) |
Zinc, water, fltrd, ug/L (01090) |
Zinc, water, unfltrd recover -able, ug/L (01092) |
Gage height above datum meters (30207) |
Dis- charge, instan- taneous m3/s (30209) |
Transit rate, sampler minimum ft/s (50014) |
Transit rate, sampler ft/s (50015) |
Transit rate, sampler maximum ft/s (50016) |
Site visit purpose code (50280) |
Suspnd. sedimnt sieve diametr percent <0.0625 mm (70331) |
Sampler nozzle mater- ial, code (72219) |
Sampler nozzle di- ameter, code (72220) |
Sus- pended sedi- ment concen- tration mg/L (80154) |
Sus- pended sedi- ment dis- charge, ton/d (80155) |
Vel- city at point in stream, ft/s (81904) |
Sam- pling method, code (82398) |
Sampler type, code (84164) |
Sample split- ter type, field, code (84171) |
Bottle or bag sampler mater- ial, code (84182) |
Specif. conduc- tance, wat unf lab, uS/cm @ 25 degC (90095) |
2 mL 7.7 N HNO3 preser- vative lot number (99159) |
100 uS/cm KCl conduct stand- ard lot number (99161) |
500 uS/cm KCl conduct stand- ard lot number (99163) |
pH 10 Buffer lot number (99171) |
pH 7 Buffer lot number (99173) |
0.45 um capsule filter NWIS lot number (99206) |
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2016-10-19 11:20 |
MDT |
K |
WS |
USGS-WRD |
148 | 7.5 | 5.5 | 615 | 4 | 2.19 | 252 | M | 8.3 | 8.3 | 131 | 33.1 | 11.8 | 1.1 | 1.1 | < 0.030 | < 0.03 | 53.8 | 5.3 | 5.1 | 1.51 | < 2.0 | < 2 | 0.67 | 17 | 0.2 | 0.3 | 1001 | 80 | 3 | 5 | 3 | 5.0 | 2.50 | 20 | 3054 | 200 | 2 | 255 | 40218 | 30452 | 30458 | 20157 | 20184 | 10040 | |||||
2017-04-19 14:30 |
MDT |
K |
WS |
USGS-WRD |
168 | 8.0 | 14.0 | 3240 | 4 | 4.68 | 182 | M | 8.4 | 8.1 | 87.9 | 22.7 | 7.55 | 0.72 | 0.9 | < 0.030 | < 0.03 | 0.80 | 1.1 | 218 | 30.8 | 0.025 | 0.21 | 15.2 | 3.75 | < 2.0 | < 2 | 1.43 | 92 | 0.5 | 0.7 | 1001 | 86 | 3 | 4 | 11 | 96 | 4.50 | 20 | 3054 | 200 | 2 | 181 | 40231 | 20237 | 20184 | 10036 | |||
2017-05-10 12:00 |
MDT |
K |
WS |
USGS-WRD |
187 | 9.0 | 18.0 | 7210 | 4 | 6.73 | 164 | 0.00001 | 8.1 | 8.1 | 82.3 | 21.7 | 6.85 | 0.84 | 1.5 | < 0.030 | < 0.03 | 0.80 | 3.3 | 829 | 28.8 | 0.038 | 1.07 | 52.4 | 3.63 | < 2.0 | 5 | 2.05 | 204 | 1.1 | 1.3 | 1001 | 83 | 3 | 4 | 69 | 1340 | 6.70 | 20 | 3054 | 200 | 2 | 163 | 40231 | 30522 | 20237 | 20184 | 10036 | ||
2017-05-24 13:40 |
MDT |
K |
WS |
USGS-WRD |
187 | 11.5 | 14.0 | 6930 | 4 | 6.58 | 164 | 0.00001 | 8.2 | 8.1 | 80.7 | 21.5 | 6.57 | 0.85 | 1.5 | < 0.030 | < 0.03 | 0.79 | 2.6 | 714 | 22.4 | 0.033 | 0.95 | 43.0 | 3.27 | < 2.0 | < 8 | 2.01 | 196 | 0.4 | 0.7 | 1001 | 85 | 3 | 3 | 61 | 1140 | 6.40 | 20 | 3054 | 200 | 2 | 164 | 40224 | 30512 | 30522 | 20237 | 20184 | 10036 | |
2017-07-12 12:55 |
MDT |
K |
WS |
USGS-WRD |
154 | 17.5 | 28.0 | 1330 | 4 | 3.11 | 239 | M | 8.5 | 8.4 | 121 | 30.9 | 10.6 | 1.3 | 1.3 | < 0.030 | < 0.03 | 0.81 | 0.6 | 48.5 | < 10.0 | 0.022 | 0.05 | 6.1 | 1.84 | < 2.0 | < 2 | 0.95 | 38 | 0.3 | 0.5 | 1001 | 90 | 3 | 5 | 4 | 14 | 3.00 | 20 | 3054 | 200 | 2 | 236 | 40237 | 30529 | 30522 | 20237 | 20221 | 10044 | |
2017-08-16 11:20 |
MDT |
K |
WS |
USGS-WRD |
110 | 14.0 | 22.0 | 672 | 14 | 2.25 | 264 | M | 8.5 | 8.4 | 134 | 33.0 | 12.4 | 1.2 | 1.4 | < 0.030 | < 0.03 | 0.38 | 0.5 | 31.2 | < 10.0 | 0.021 | 0.04 | 4.8 | 1.54 | < 2.0 | < 2 | 0.69 | 19 | 0.4 | 1001 | 82 | 3 | 5 | 3 | 5.4 | 2.50 | 10 | 3044 | 200 | 2 | 263 | 40237 | 30529 | 30522 | 20237 | 20210 | 10044 |
Water Quality Remark Code | Description |
---|---|
< | Less than |
M | Presence verified but not quantified |