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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) |
Type of sample related QA data, code (99111) |
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) |
750 uS/cm KCl conduct stand- ard lot number (99164) |
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 08:05 |
MDT |
K |
WS |
USGS-WRD |
120 | 7.0 | 3.0 | 520 | 17 | 2.96 | 473 | 0.00001 | 8.2 | 8.2 | 220 | 62.6 | 15.4 | 8.9 | 9.1 | 0.030 | 0.08 | 2.9 | 9.4 | 206 | < 4.0 | 0.040 | 1.37 | 50.4 | 9.25 | 3.5 | 13 | 0.90 | 15 | 0.2 | 1001 | 81 | 3 | 5 | 10 | 14 | 3.40 | 10 | 3044 | 200 | 2 | 476 | 40218 | 30452 | 30458 | 20157 | 20184 | 10040 | ||||
2017-03-22 08:30 |
MDT |
K |
WS |
USGS-WRD |
110 | 6.0 | 3.0 | 868 | 14 | 3.65 | 383 | 0.00001 | 8.1 | 8.0 | 174 | 50.4 | 11.8 | 8.2 | 14.0 | < 0.030 | 0.27 | 5.4 | 45.4 | 1120 | 38.4 | 0.211 | 7.67 | 142 | 14.7 | 5.7 | 55 | 1.11 | 25 | 0.4 | 1001 | 62 | 3 | 5 | 60 | 141 | 3.70 | 10 | 3044 | 200 | 2 | 376 | 40218 | 20237 | 20184 | 10036 | ||||||
2017-04-19 07:50 |
MDT |
K |
WS |
USGS-WRD |
110 | 8.0 | 4.0 | 742 | 16 | 3.33 | 391 | 0.00001 | 8.3 | 8.1 | 171 | 48.6 | 12.1 | 8.2 | 11.4 | < 0.030 | 0.16 | 4.1 | 22.8 | 553 | 12.0 | 0.075 | 4.22 | 90.4 | 12.2 | 3.7 | 29 | 1.01 | 21 | 0.3 | 1001 | 72 | 3 | 5 | 33 | 66 | 3.40 | 10 | 3044 | 200 | 2 | 386 | 40231 | 20237 | 20184 | 10036 | ||||||
2017-05-10 08:05 |
MDT |
K |
WS |
USGS-WRD |
106 | 11.0 | 9.0 | 1120 | 4 | 4.08 | 282 | 0.00001 | 8.1 | 8.0 | 124 | 36.6 | 8.02 | 9.4 | 16.0 | < 0.030 | 0.26 | 5.9 | 37.1 | 1080 | 42.6 | 0.301 | 8.18 | 181 | 9.33 | 4.7 | 56 | 1.24 | 32 | 0.4 | 0.6 | 1001 | 80 | 3 | 5 | 57 | 172 | 20 | 3054 | 200 | 2 | 281 | 40231 | 30522 | 20237 | 20184 | 10036 | |||||
2017-05-24 07:45 |
MDT |
K |
WS |
USGS-WRD |
107 | 13.0 | 16.0 | 1350 | 4 | 4.44 | 298 | 0.00001 | 8.0 | 8.0 | 125 | 36.8 | 7.92 | 10.4 | 16.2 | 0.037 | 0.28 | 6.7 | 46.6 | 1380 | 42.5 | 0.287 | 8.74 | 160 | 8.96 | 4.7 | 60 | 1.35 | 38 | 0.5 | 0.6 | 1001 | 54 | 3 | 5 | 86 | 313 | 3.70 | 20 | 3054 | 200 | 2 | 292 | 40224 | 30512 | 30522 | 20237 | 20184 | 10036 | |||
2017-06-14 09:45 |
MDT |
K |
WS |
USGS-WRD |
116 | 9.5 | 10.0 | 5500 | 4 | 8.19 | 276 | 0.00002 | 7.8 | 7.8 | 113 | 32.7 | 7.62 | 26.5 | 79.1 | 0.067 | 2.20 | 18.8 | 330 | 14000 | 177 | 1.54 | 78.2 | 1240 | 77.0 | 14.7 | 575 | 2.50 | 156 | 0.9 | 1.2 | 1001 | 55 | 3 | 4 | 759 | 11300 | 6.00 | 20 | 3054 | 200 | 2 | 283 | 10 | 40224 | 30512 | 30522 | 20237 | 20184 | 10044 | ||
2017-07-12 07:45 |
MDT |
K |
WS |
USGS-WRD |
100 | 17.0 | 16.0 | 593 | 14 | 3.13 | 432 | 0.00001 | 8.2 | 8.2 | 199 | 58.3 | 13.0 | 14.0 | 15.4 | 0.050 | 0.10 | 6.6 | 15.4 | 248 | 11.0 | 0.098 | 1.53 | 60.0 | 13.4 | 3.6 | 17 | 0.95 | 17 | 0.2 | 1001 | 85 | 3 | 5 | 11 | 18 | 3.40 | 10 | 3044 | 200 | 2 | 430 | 40237 | 30529 | 30522 | 20237 | 20221 | 10044 | ||||
2017-08-16 08:35 |
MDT |
K |
WS |
USGS-WRD |
105 | 15.0 | 10.0 | 241 | 21 | 2.46 | 542 | 0.00001 | 8.1 | 8.1 | 244 | 68.9 | 17.6 | 11.6 | 12.2 | < 0.030 | 0.05 | 4.4 | 8.3 | 103 | < 10.0 | 0.078 | 0.59 | 40.7 | 13.7 | 3.1 | 9 | 0.75 | 6.8 | 0.1 | 1001 | 87 | 3 | 5 | 6 | 3.9 | 2.50 | 10 | 3044 | 200 | 2 | 536 | 40237 | 30529 | 30522 | 30541 | 20237 | 20210 | 10044 |
Water Quality Remark Code | Description |
---|---|
< | Less than |