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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) |
Nitrate + nitrite water, fltrd, mg/L as N (00631) |
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 ft/s (50015) |
Site visit purpose code (50280) |
Turbdty white light, det ang 90+/-30 corrctd NTRU (63676) |
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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2016-10-17 09:15 |
MDT |
K |
WS |
USGS-WRD |
17.0 | 5.5 | 2.0 | 13 | 34 | 1.60 | 209 | 0.00003 | 7.5 | 7.7 | 0.58 | 83.7 | 23.8 | 5.91 | 2.5 | 4.1 | 0.040 | 0.11 | 4.2 | 20.7 | 1370 | 90.9 | 0.240 | 6.23 | 67.1 | 24.7 | 7.2 | 36 | 0.49 | 0.37 | 0.1 | 1001 | 25 | 94 | 3 | 5 | 30 | 1.1 | 0.79 | 10 | 3044 | 200 | 2 | 212 | 40218 | 30452 | 30458 | 20157 | 20184 | 10040 |
2017-03-20 10:15 |
MDT |
K |
WS |
USGS-WRD |
17.0 | 2.0 | 5.0 | 34 | 34 | 2.17 | 198 | 0.00003 | 7.6 | 7.5 | 0.23 | 76.5 | 21.7 | 5.40 | 3.7 | 4.7 | 0.034 | 0.08 | 4.5 | 6.6 | 778 | 322 | 0.256 | 0.89 | 50.0 | 36.7 | 3.0 | 5 | 0.66 | 0.96 | 0.2 | 1001 | E 3.9 | 78 | 3 | 5 | 9 | 0.83 | 1.29 | 10 | 3044 | 200 | 2 | 197 | 40218 | 20237 | 20184 | 10036 | ||
2017-04-17 08:40 |
MDT |
K |
WS |
USGS-WRD |
17.0 | 5.0 | 5.0 | 19 | 34 | 1.64 | 266 | 0.00003 | 7.6 | 7.7 | 0.39 | 98.0 | 27.9 | 6.88 | 2.3 | 2.9 | < 0.030 | 0.05 | 2.9 | 3.7 | 448 | 233 | 0.110 | 0.33 | 35.9 | 31.8 | 2.3 | 3 | 0.50 | 0.54 | 0.1 | 1001 | E 2.3 | 84 | 3 | 5 | 3 | 0.15 | 1.05 | 10 | 3044 | 200 | 2 | 260 | 40231 | 20237 | 20184 | 10036 | ||
2017-05-08 08:55 |
MDT |
K |
WS |
USGS-WRD |
17.0 | 5.0 | 4.0 | 21 | 34 | 1.76 | 217 | 0.00003 | 7.6 | 7.7 | 0.32 | 84.5 | 24.1 | 5.88 | 3.3 | 4.1 | < 0.030 | 0.05 | 4.7 | 6.4 | 621 | 255 | 0.148 | 0.56 | 48.0 | 38.9 | 2.1 | 4 | 0.54 | 0.59 | 0.1 | 1001 | E 3.5 | 90 | 3 | 5 | 6 | 0.34 | 1.09 | 10 | 3044 | 200 | 2 | 215 | 40231 | 30522 | 20237 | 20184 | 10036 | |
2017-05-22 09:45 |
MDT |
K |
WS |
USGS-WRD |
19.0 | 8.0 | 12.0 | 43 | 38 | 2.50 | 207 | 0.00003 | 7.5 | 7.7 | 0.15 | 76.3 | 21.8 | 5.34 | 4.7 | 5.8 | < 0.030 | 0.07 | 6.5 | 9.2 | 720 | 211 | 0.219 | 1.02 | 48.1 | 27.7 | 2.6 | 6 | 0.76 | 1.2 | 0.3 | 1001 | E 6.3 | 82 | 3 | 5 | 10 | 1.2 | 1.29 | 10 | 3044 | 200 | 2 | 205 | 40224 | 30512 | 30522 | 20237 | 20184 | 10036 |
2017-06-12 08:50 |
MDT |
K |
WS |
USGS-WRD |
18.0 | 8.5 | 10.0 | 15 | 36 | 1.46 | 239 | 0.00003 | 7.5 | 7.8 | 0.50 | 93.7 | 27.0 | 6.41 | 5.0 | 6.2 | < 0.030 | 0.05 | 3.9 | 5.8 | 880 | 394 | 0.224 | 0.71 | 53.0 | 34.8 | < 2.0 | < 6 | 0.45 | 0.42 | 0.1 | 1001 | E 5.4 | 85 | 3 | 5 | 7 | 0.28 | 0.91 | 10 | 3044 | 200 | 2 | 235 | 40224 | 30512 | 30522 | 20237 | 20184 | 10044 |
2017-07-10 08:45 |
MDT |
K |
WS |
USGS-WRD |
17.0 | 11.5 | 20.5 | 7.7 | 17 | 1.20 | 296 | 0.00003 | 7.6 | 7.8 | 0.92 | 120 | 34.6 | 8.10 | 4.2 | 4.8 | < 0.030 | 0.03 | 2.1 | 2.9 | 405 | 185 | 0.105 | 0.28 | 38.6 | 33.1 | < 2.0 | 2 | 0.37 | 0.22 | 1001 | E 3.2 | 85 | 2 | 0.04 | 0.70 | 10 | 3070 | 200 | 2 | 293 | 40237 | 30529 | 30522 | 20237 | 20184 | 10044 | |||
2017-08-14 08:30 |
MDT |
K |
WS |
USGS-WRD |
17.0 | 10.0 | 12.0 | 4.1 | 17 | 1.12 | 343 | 0.00003 | 7.6 | 7.8 | 0.96 | 135 | 38.6 | 9.37 | 2.6 | 3.0 | < 0.030 | 0.03 | 2.3 | 3.2 | 236 | 85.2 | 0.050 | 0.21 | 43.3 | 33.8 | 2.4 | 4 | 0.34 | 0.12 | 0.2 | 1001 | < 2.0 | 78 | 1 | 0.01 | 10 | 3044 | 200 | 2 | 335 | 40237 | 30529 | 30522 | 20237 | 20210 | 10044 |
Water Quality Remark Code | Description |
---|---|
< | Less than |
E | Estimated |