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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) |
Temper- ature, air, deg F (00021) |
Baro- metric pres- sure, mm Hg (00025) |
Weather WMO code (00041) |
Dis- charge, ft3/s (00060) |
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, m3/s (30208) |
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) |
Turbid- ity, IR LED light, det ang 90 deg, FNU (63680) |
Suspnd. sedimnt sieve diametr percent <0.0625 mm (70331) |
Sample purpose code (71999) |
Sample loc- ation, distanc down stream, feet (72104) |
Sample loc- ation, distanc up- stream, feet (72105) |
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) |
Sus- pended sedimnt mass, grams (91157) |
Sus- pended sedimnt mass <63 um, grams (91158) |
Sus- pended sedimnt mass >63 um, grams (91159) |
Suspnd sedimnt mass between 63 um & 4 mm, grams (91165) |
Type of repli- cate, code (99105) |
Type of sample related QA data, code (99111) |
1 mL 4.5 N H2SO4 preser- vative lot number (99156) |
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) |
1000 uS/cm KCl conduct stand- ard lot number (99165) |
pH 10 Buffer lot number (99171) |
pH 4 Buffer lot number (99172) |
pH 7 Buffer lot number (99173) |
Lot no. first, inor- ganic grade water, number (99200) |
0.45 um capsule filter NWIS lot number (99206) |
NWIS lot number, disk filter, 0.45 um number (99218) |
Julian date, in- bottle diges- tion, ddd (99870) |
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2017-10-25 13:15 |
MDT |
K |
WS |
USGS-WRD |
138 | 6.0 | 9.0 | 1520 | 4 | 2.77 | 319 | M | 8.4 | 8.3 | 154 | 41.5 | 12.3 | 3.7 | 4.4 | < 0.030 | 0.04 | 1.7 | 3.2 | 69.3 | < 10.0 | 0.033 | 0.31 | 15.5 | 4.36 | 2.0 | 6 | 0.84 | 43 | 0.9 | 1.2 | 1001 | 86 | 3 | 5 | 4 | 16 | 20 | 3054 | 200 | 2 | 319 | 40241 | 30512 | 30522 | 20269 | 20264 | 10044 | ||||||||||||||||||||||||
2018-03-28 14:30 |
MDT |
K |
WS |
USGS-WRD |
280 | 5.0 | 3230 | 4 | 3.70 | 301 | M | 8.4 | 8.1 | 139 | 38.2 | 10.6 | 3.9 | 5.6 | < 0.030 | 0.08 | 3.2 | 13.0 | 503 | 49.6 | 0.090 | 1.66 | 52.0 | 8.44 | < 2.0 | 16 | 1.13 | 91 | 0.8 | 1.6 | 1001 | 88 | 3 | 5 | 24 | 209 | 3.10 | 20 | 3044 | 200 | 2 | 305 | 40246 | 30505 | 30551 | 20270 | 20264 | |||||||||||||||||||||||||
2018-04-18 15:15 |
MDT |
K |
WS |
USGS-WRD |
282 | 6.0 | 15.0 | 6530 | 4 | 5.27 | 237 | 0.00001 | 8.3 | 8.1 | 108 | 29.1 | 8.67 | 2.7 | 4.4 | < 0.030 | 0.09 | 2.7 | 11.7 | 811 | 89.6 | 0.126 | 1.93 | 71.9 | 8.30 | 2.2 | 19 | 1.61 | 185 | 0.5 | 0.8 | 1001 | 78 | 3 | 5 | 41 | 723 | 4.90 | 20 | 3054 | 200 | 2 | 244 | 10 | 40246 | 30569 | 30551 | 30541 | 20291 | 20276 | 10044 | |||||||||||||||||||||
2018-05-09 14:10 |
MDT |
K |
WS |
USGS-WRD |
290 | 10.0 | 22.0 | 27800 | 5 | 12.45 | 158 | 0.00001 | 7.9 | 8.0 | 73.3 | 20.3 | 5.50 | 4.1 | 9.0 | < 0.030 | 0.28 | 5.1 | 47.4 | 3190 | 72.8 | 0.225 | 8.20 | 201 | 14.6 | 3.6 | 73 | 3.79 | 787 | 1.0 | 1.6 | 1001 | 65 | 3 | 3 | 257 | 19300 | 8.00 | 20 | 3054 | 200 | 2 | 168 | 40246 | 30569 | 30551 | 20291 | 20280 | 10044 | |||||||||||||||||||||||
2018-05-23 16:10 |
MDT |
K |
WS |
USGS-WRD |
290 | 11.5 | 21.0 | 21900 | 5 | 10.80 | 159 | 0.00001 | 8.0 | 8.0 | 75.0 | 20.6 | 5.70 | 4.1 | 6.1 | < 0.030 | 0.12 | 4.6 | 19.4 | 1180 | 53.1 | 0.151 | 3.42 | 87.7 | 14.3 | 3.6 | 31 | 3.29 | 620 | 0.8 | 1.2 | 1001 | 71 | 3 | 3 | 98 | 5790 | 7.50 | 20 | 3054 | 10 | 2 | 164 | 40254 | 30569 | 30551 | 20291 | 20280 | 10044 | |||||||||||||||||||||||
2018-06-07 08:15 |
MDT |
K |
WS |
USGS-WRD |
281 | 12.5 | 11.5 | 13900 | 5 | 8.18 | 184 | 0.00001 | 8.0 | 8.1 | 85.5 | 23.8 | 6.34 | 7.2 | 7.5 | 0.121 | 0.14 | 20.4 | 20.9 | 903 | 31.6 | 2.99 | 3.09 | 78.0 | 85.0 | 27.7 | 30 | 2.49 | 394 | 0.6 | 1.0 | 1001 | 71 | 3 | 3 | 66 | 2480 | 7.06 | 20 | 3054 | 10 | 2 | 185 | 30 | 40254 | 30576 | 30600 | 20291 | 20280 | 10044 | ||||||||||||||||||||||
2018-07-18 16:00 |
MDT |
K |
WS |
USGS-WRD |
254 | 18.0 | 34.0 | 3800 | 5 | 4.01 | 261 | M | 8.4 | 8.2 | 132 | 35.2 | 10.6 | 5.1 | 5.7 | < 0.030 | 0.05 | 2.6 | 6.7 | 143 | 10.2 | 0.050 | 0.67 | 26.8 | 10.3 | < 2.0 | 7 | 1.22 | 108 | 0.3 | 0.6 | 1001 | 73 | 3 | 5 | 7 | 72 | 2.93 | 20 | 3054 | 10 | 2 | 263 | 40254 | 30576 | 30645 | 30635 | 20315 | 20280 | 10052 | ||||||||||||||||||||||
2018-08-15 16:10 |
MDT |
K |
WS |
USGS-WRD |
261 | 17.0 | 34.0 | 1790 | 5 | 2.83 | 300 | M | 8.5 | 8.4 | 143 | 37.9 | 11.8 | 4.3 | 4.5 | < 0.030 | < 0.03 | 1.9 | 2.7 | 40.1 | < 10.0 | 0.020 | 0.15 | 13.3 | 6.23 | < 2.0 | 3 | 0.86 | 51 | 0.1 | 0.3 | 1001 | 81 | 40.00 | 3 | 5 | 2 | 9.7 | 2.30 | 10 | 3044 | 10 | 2 | 295 | 40254 | 30511 | 30645 | 30635 | 20315 | 20273 | 20280 | 10055 | ||||||||||||||||||||
2018-10-17 16:15 |
MDT |
K |
WS |
USGS-WRD |
177 | 7.0 | 16.0 | 1930 | 5 | 2.90 | 329 | M | 8.5 | 8.4 | 159 | 43.0 | 12.6 | 4.4 | 4.7 | < 0.030 | 0.04 | 1.9 | 5.0 | 77.0 | < 10.0 | 0.023 | 0.46 | 21.0 | 5.65 | < 2.0 | 7 | 0.88 | 55 | 0.2 | 0.3 | 1001 | 86 | 40.00 | 3 | 5 | 3 | 16 | 2.35 | 20 | 3054 | 10 | 2 | 336 | 0.0116 | 0.0016 | 40267 | 30576 | 30645 | 30635 | 20291 | 20280 | 10055 | |||||||||||||||||||
2019-03-27 15:15 |
MDT |
K |
WS |
USGS-WRD |
265 | 3.0 | 4.0 | 50 | 3250 | 5 | 3.71 | 273 | 0.00001 | 8.1 | 8.2 | 124 | 34.8 | 8.95 | 6.6 | 18.7 | 0.048 | 0.59 | 11.8 | 120 | 3200 | 69.2 | 0.254 | 16.4 | 320 | 13.7 | 8.4 | 140 | 1.13 | 92 | 1001 | 86 | 40.00 | 3 | 5 | 131 | 1150 | 3.50 | 20 | 3054 | 200 | 2 | 288 | 0.3472 | 0.0482 | 40280 | 40282 | 30614 | 30656 | 20356 | 20350 | 10055 | ||||||||||||||||||||
2019-04-24 17:00 |
MDT |
K |
WS |
USGS-WRD |
275 | 9.0 | 16.0 | 11900 | 5 | 7.47 | 179 | 0.00001 | 8.0 | 8.2 | 78.7 | 21.4 | 6.15 | 2.9 | 5.6 | 0.036 | 0.13 | 3.3 | 18.6 | 1220 | 58.2 | 0.138 | 3.48 | 87.8 | 9.35 | 3.0 | 33 | 2.28 | 337 | 0.7 | 1.2 | 1001 | 62 | 40.00 | 3 | 4 | 72 | 2320 | 7.70 | 20 | 3054 | 200 | 2 | 184 | 0.2674 | 0.1029 | 10 | 40282 | 30614 | 30656 | 30635 | 20356 | 20316 | 20350 | 10055 | |||||||||||||||||
2019-05-08 16:15 |
MDT |
K |
WS |
USGS-WRD |
320 | 11.0 | 15.0 | 7860 | 5 | 5.88 | 193 | 0.00001 | 8.3 | 8.3 | 91.7 | 25.3 | 6.95 | 2.8 | 4.3 | < 0.030 | 0.07 | 2.5 | 10.8 | 471 | 31.6 | 0.071 | 1.68 | 43.0 | 6.70 | 2.1 | 18 | 1.79 | 222 | 0.8 | 1.4 | 1001 | 64 | 40.00 | 3 | 5 | 28 | 594 | 5.20 | 40 | 3054 | 200 | 2 | 197 | 0.1145 | 0.0408 | 40280 | 40282 | 30614 | 30635 | 20356 | 20350 | 81805 | 10055 | ||||||||||||||||||
2019-05-22 16:30 |
MDT |
K |
WS |
USGS-WRD |
265 | 10.0 | 16.0 | 10500 | 5 | 7.02 | 180 | 0.00001 | 8.1 | 8.1 | 80.8 | 22.4 | 6.01 | 3.4 | 5.6 | < 0.030 | 0.11 | 3.5 | 17.9 | 728 | 34.9 | 0.118 | 2.78 | 58.1 | 9.08 | 3.4 | 28 | 2.14 | 297 | 0.6 | 0.8 | 1001 | 69 | 40.00 | 3 | 3 | 48 | 1360 | 6.00 | 20 | 3054 | 200 | 2 | 184 | 0.1698 | 0.0527 | 40282 | 30614 | 30656 | 30635 | 20356 | 20316 | 20350 | 10055 | ||||||||||||||||||
2019-06-05 16:15 |
MDT |
K |
WS |
USGS-WRD |
277 | 14.5 | 24.0 | 10800 | 5 | 7.07 | 176 | 0.00001 | 8.2 | 8.2 | 82.8 | 22.9 | 6.22 | 3.5 | 5.1 | < 0.030 | 0.08 | 3.3 | 13.2 | 536 | 21.8 | 0.072 | 1.85 | 45.7 | 8.08 | 2.3 | 19 | 2.15 | 307 | 0.8 | 1.0 | 1001 | 72 | 40.00 | 3 | 4 | 35 | 1020 | 7.00 | 40 | 3052 | 200 | 2 | 177 | 0.1495 | 0.0425 | 30.00 | 30 | 40282 | 30715 | 30656 | 30635 | 20356 | 20316 | 20350 | 10057 | ||||||||||||||||
2019-07-17 16:00 |
MDT |
K |
WS |
USGS-WRD |
255 | 17.0 | 25.0 | 2830 | 5 | 3.47 | 281 | M | 8.5 | 8.4 | 133 | 35.6 | 10.7 | 5.2 | 5.5 | < 0.030 | < 0.03 | 2.3 | 4.1 | 121 | < 10.0 | 0.038 | 0.43 | 22.5 | 5.49 | < 2.0 | 5 | 1.06 | 80 | 0.2 | 0.5 | 1001 | 89 | 3 | 5 | 5 | 38 | 3.10 | 20 | 3054 | 200 | 2 | 283 | 0.0188 | 0.0020 | 40282 | 30715 | 30656 | 30724 | 20356 | 20316 | 20350 | 10057 | |||||||||||||||||||
2019-08-21 13:45 |
MDT |
K |
WS |
USGS-WRD |
300 | 20.0 | 33.0 | 1350 | 10 | 2.50 | 309 | M | 8.6 | 8.4 | 144 | 38.5 | 11.5 | 4.6 | 4.9 | < 0.030 | 0.03 | 1.8 | 3.6 | 53.4 | < 10.0 | 0.024 | 0.25 | 17.0 | 5.67 | < 2.0 | 4 | 0.76 | 38 | 0.4 | 1001 | 97 | 3 | 5 | 2 | 7.3 | 2.10 | 10 | 3044 | 200 | 2 | 312 | 0.0032 | 0.0001 | 40295 | 30715 | 30656 | 30724 | 20356 | 20316 | 20350 | 10062 | ||||||||||||||||||||
2019-10-10 14:15 |
MDT |
K |
WS |
USGS-WRD |
200 | 5.0 | 5.0 | 1930 | 6 | 2.90 | 323 | M | 8.4 | 8.3 | 153 | 41.4 | 12.0 | 3.7 | 4.7 | < 0.030 | 0.03 | 2.5 | 4.6 | 108 | < 10.0 | 0.026 | 0.64 | 23.7 | 5.21 | 2.3 | 8 | 0.88 | 55 | 0.4 | 1001 | 92 | 3 | 5 | 4 | 21 | 2.40 | 10 | 3044 | 200 | 2 | 331 | 0.0109 | 0.0009 | 40295 | 30715 | 30656 | 30724 | 20356 | 20350 | 10062 | |||||||||||||||||||||
2020-03-26 11:05 |
MDT |
K |
WS |
USGS-WRD |
283 | 4.0 | 6.5 | 1690 | 5 | 310 | 0.00001 | 8.2 | 8.2 | 146 | 39.5 | 11.6 | 3.3 | 3.8 | 0.031 | 0.05 | 1.7 | 4.4 | 147 | 12.2 | 0.039 | 0.72 | 27.8 | 6.37 | < 2.0 | 7 | 48 | 0.4 | 0.4 | 1001 | 88 | 3 | 5 | 7 | 32 | 20 | 3044 | 200 | 2 | 325 | 0.0332 | 0.0039 | 40299 | 30763 | 30713 | 30724 | 20356 | 20350 | 10062 | |||||||||||||||||||||||
2020-04-15 10:00 |
MDT |
K |
WS |
USGS-WRD |
310 | 4.8 | 2.0 | 3090 | 5 | 257 | 0.00001 | 8.1 | 8.2 | 114 | 31.3 | 8.78 | 2.4 | 3.3 | < 0.030 | 0.06 | 2.2 | 7.7 | 328 | 39.5 | 0.067 | 1.30 | 51.8 | 5.55 | 2.3 | 11 | 88 | 0.2 | 0.3 | 1001 | 87 | 3 | 5 | 19 | 159 | 20 | 3054 | 200 | 2 | 262 | 0.0833 | 0.0107 | 10 | 40299 | 30763 | 30713 | 30724 | 20356 | 20353 | 20350 | 10062 | |||||||||||||||||||||
2020-05-07 10:00 |
MDT |
K |
WS |
USGS-WRD |
255 | 7.2 | 8.5 | 9250 | 5 | 170 | 0.00001 | 7.9 | 8.2 | 77.0 | 21.2 | 5.87 | 2.0 | 2.8 | < 0.030 | 0.06 | 1.6 | 9.6 | 507 | 33.5 | 0.084 | 1.59 | 49.7 | 3.88 | < 2.0 | 15 | 262 | 0.5 | 0.6 | 1001 | 76 | 3 | 5 | 34 | 849 | 20 | 3044 | 200 | 2 | 174 | 0.1413 | 0.0346 | 40311 | 30763 | 30811 | 30724 | 20419 | 20350 | 10062 | |||||||||||||||||||||||
2020-05-20 10:00 |
MDT |
K |
WS |
USGS-WRD |
290 | 9.6 | 12.0 | 14000 | 5 | 148 | 0.00001 | 7.8 | 8.0 | 67.0 | 18.2 | 5.23 | 2.1 | 6.2 | < 0.030 | 0.28 | 2.8 | 43.0 | 2050 | 53.6 | 0.151 | 7.38 | 178 | 12.4 | 3.6 | 76 | 396 | 0.6 | 0.9 | 1001 | 56 | 3 | 3 | 191 | 7220 | 20 | 3054 | 200 | 2 | 155 | 0.8224 | 0.3585 | 40311 | 30763 | 30811 | 30831 | 20419 | 20350 | 10063 | 20201000 | ||||||||||||||||||||||
2020-06-03 09:55 |
MDT |
K |
WS |
USGS-WRD |
288 | 12.1 | 20.0 | 13000 | 5 | 165 | 0.00001 | 8.0 | 8.1 | 81.0 | 22.4 | 6.08 | 3.1 | 4.4 | < 0.030 | 0.09 | 2.8 | 15.5 | 794 | 29.7 | 0.093 | 2.36 | 58.6 | 6.89 | 2.5 | 23 | 368 | 0.9 | 2.0 | 1001 | 72 | 3 | 5 | 50 | 1760 | 20 | 3054 | 200 | 2 | 167 | 0.2166 | 0.0597 | 30.00 | 30 | 40311 | 30763 | 30811 | 30831 | 20419 | 20353 | 20350 | 10063 | 20201000 | |||||||||||||||||||
2020-07-15 09:40 |
MDT |
K |
WS |
USGS-WRD |
207 | 14.4 | 19.0 | 4720 | 5 | 249 | 0.00001 | 8.1 | 8.3 | 115 | 31.7 | 8.80 | 4.2 | 4.9 | 0.031 | 0.05 | 2.9 | 7.2 | 176 | < 10.0 | 0.052 | 0.78 | 24.2 | 9.83 | 2.4 | 9 | 134 | 0.3 | 0.6 | 1001 | 77 | 3 | 5 | 8 | 102 | 20 | 3044 | 200 | 2 | 250 | 0.0332 | 0.0075 | 40311 | 30763 | 30811 | 30831 | 20419 | 20350 | 10063 | 20201000 | ||||||||||||||||||||||
2020-08-19 09:55 |
MDT |
K |
WS |
USGS-WRD |
245 | 17.1 | 20.0 | 1570 | 16 | 298 | 0.00001 | 8.1 | 8.2 | 144 | 38.2 | 11.9 | 3.9 | 4.4 | < 0.030 | 0.03 | 2.0 | 3.6 | 71.1 | < 10.0 | 0.021 | 0.32 | 22.6 | 7.85 | < 2.0 | 6 | 44 | 0.2 | 1001 | 82 | 3 | 5 | 4 | 17 | 10 | 3044 | 200 | 2 | 301 | 0.0180 | 0.0032 | 40311 | 30763 | 30811 | 30831 | 20419 | 20350 | 10063 | 20201000 | |||||||||||||||||||||||
2020-10-15 09:45 |
MDT |
K |
WS |
USGS-WRD |
285 | 6.9 | 6.0 | 8 | 328 | 0.00001 | 7.9 | 8.2 | 141 | 38.2 | 11.0 | 3.3 | 4.1 | < 0.030 | 0.06 | 1.6 | 7.3 | 221 | 7.3 | 0.039 | 1.19 | 43.8 | 7.76 | 2.4 | 14 | 0.4 | 1001 | 85 | 3 | 5 | 12 | 10 | 3045 | 200 | 2 | 314 | 0.0413 | 0.0060 | 40322 | 30763 | 30811 | 30831 | 20419 | 20398 | 10063 | 20201000 | ||||||||||||||||||||||||||
2021-03-24 10:15 |
MDT |
K |
WS |
USGS-WRD |
267 | 4.0 | 6.5 | 4 | 304 | 0.00001 | 8.0 | 8.2 | 149 | 40.4 | 11.7 | 5.0 | 5.1 | 0.067 | 0.09 | 9.8 | 10.4 | 447 | 408 | 1.67 | 1.81 | 53.0 | 59.2 | 17.3 | 18 | 0.3 | 0.5 | 1001 | 88 | 3 | 5 | 21 | 20 | 3052 | 200 | 2 | 307 | 0.0640 | 0.0074 | 40327 | 30862 | 30870 | 30861 | 20451 | 20398 | 10063 | 20210000 | |||||||||||||||||||||||||
2021-04-14 09:50 |
MDT |
K |
WS |
USGS-WRD |
268 | 3.9 | 3.5 | 4 | 241 | 0.00001 | 8.1 | 8.2 | 107 | 29.4 | 8.11 | 2.0 | 2.6 | < 0.030 | 0.04 | 1.5 | 5.0 | 232 | 26.5 | 0.051 | 0.87 | 27.8 | 7.99 | 2.3 | 8 | 0.4 | 0.5 | 1001 | 81 | 3 | 5 | 11 | 20 | 3054 | 200 | 2 | 245 | 0.0353 | 0.0066 | 10 | 40327 | 30862 | 30870 | 30861 | 20480 | 20404 | 20422 | 10063 | 20211000 | |||||||||||||||||||||||
2021-05-06 10:30 |
MDT |
K |
WS |
USGS-WRD |
271 | 9.1 | 17.5 | 4 | 179 | 0.00001 | 8.1 | 8.2 | 80.0 | 22.2 | 6.00 | 1.8 | 2.6 | < 0.030 | 0.06 | 1.6 | 7.4 | 482 | 29.5 | 0.061 | 1.38 | 48.2 | 4.79 | < 2.0 | 13 | 0.6 | 0.9 | 1001 | 73 | 3 | 5 | 31 | 20 | 3044 | 200 | 2 | 181 | 0.1161 | 0.0315 | 40332 | 30914 | 30870 | 30922 | 20480 | 20529 | 10067 | 20211000 | |||||||||||||||||||||||||
2021-05-19 10:00 |
MDT |
K |
WS |
USGS-WRD |
277 | 9.1 | 11.0 | 4 | 149 | 0.00002 | 7.8 | 8.2 | 69.1 | 18.8 | 5.37 | 1.6 | 2.4 | < 0.030 | 0.06 | 1.5 | 8.1 | 596 | 29.0 | 0.056 | 1.47 | 53.0 | 4.15 | < 2.0 | 12 | 0.7 | 0.9 | 1001 | 70 | 3 | 5 | 50 | 20 | 3054 | 200 | 2 | 153 | 0.1852 | 0.0548 | 40332 | 30862 | 30870 | 30922 | 20480 | 20529 | 10067 | 20211000 | |||||||||||||||||||||||||
2021-06-09 10:00 |
MDT |
K |
WS |
USGS-WRD |
275 | 12.5 | 20.0 | 4 | 175 | 0.00001 | 8.1 | 8.2 | 77.5 | 21.0 | 6.07 | 2.1 | 2.9 | < 0.030 | 0.05 | 1.9 | 8.5 | 417 | 18.1 | 0.052 | 1.34 | 37.1 | 4.96 | < 2.0 | 12 | 0.5 | 0.9 | 1001 | 83 | 3 | 4 | 29 | 20 | 3054 | 200 | 2 | 177 | 0.0931 | 0.0162 | 30.00 | 30 | 40332 | 30914 | 30870 | 30922 | 20480 | 20468 | 20529 | 10067 | 20211000 | ||||||||||||||||||||||
2021-07-14 09:45 |
MDT |
K |
WS |
USGS-WRD |
263 | 17.3 | 21.5 | 4 | 260 | 0.00001 | 8.2 | 8.3 | 133 | 34.4 | 11.3 | 2.9 | 2.9 | < 0.030 | < 0.03 | 1.5 | 2.2 | 46.9 | 8.4 | 0.029 | 0.15 | 10.7 | 4.27 | < 2.0 | 2 | 0.3 | 1001 | 85 | 3 | 5 | 2 | 10 | 3044 | 200 | 2 | 260 | 0.0084 | 0.0013 | 40332 | 30914 | 30870 | 30922 | 20480 | 20529 | 20211000 | |||||||||||||||||||||||||||
2021-08-18 09:45 |
MDT |
K |
WS |
USGS-WRD |
232 | 14.8 | 13.0 | 2 | 12 | 297 | 0.00001 | 8.1 | 8.3 | 152 | 39.7 | 12.9 | 3.2 | 3.6 | < 0.030 | < 0.03 | 1.4 | 2.8 | 98.1 | 8.4 | 0.024 | 0.30 | 22.2 | 6.98 | < 2.0 | 6 | 0.4 | 1001 | 10.00 | 200.0 | 3 | 5 | 10 | 3044 | 200 | 2 | 300 | 40336 | 40332 | 30926 | 30870 | 30922 | 30857 | 20480 | 20468 | 20529 | 81818 | 10071 | 20211000 | |||||||||||||||||||||||
2021-10-14 08:15 |
MST |
K |
WS |
USGS-WRD |
242 | 5.4 | 3.0 | 2 | 1380 | 12 | 2.62 | 326 | 0.00001 | 8.2 | 8.3 | 167 | 44.7 | 13.4 | 3.4 | 3.9 | < 0.030 | 0.04 | 1.2 | 4.1 | 112 | 7.1 | 0.033 | 0.62 | 25.0 | 4.41 | < 2.0 | 7 | 0.80 | 39 | 0.6 | 1001 | 91 | 10.00 | 300.0 | 3 | 5 | 5 | 10 | 3044 | 200 | 2 | 343 | 0.0191 | 0.0018 | 40339 | 30926 | 30840 | 30939 | 20480 | 10071 | 20211000 | ||||||||||||||||||||
2022-03-24 08:00 |
MDT |
K |
WS |
USGS-WRD |
255 | 8.6 | 4.0 | 1 | 2300 | 10 | 3.15 | 288 | 0.00001 | 8.1 | 8.1 | 143 | 38.2 | 11.6 | 2.6 | 3.0 | < 0.030 | 0.05 | 1.7 | 5.8 | 13.9 | 13.8 | 0.039 | 0.88 | 29.5 | 7.90 | 2.4 | 10 | 0.96 | 65 | 0.5 | 1001 | 86 | 10.00 | 450.0 | 3 | 5 | 12 | 10 | 3044 | 200 | 2 | 293 | 0.0419 | 0.0059 | 1 | 40354 | 30938 | 30940 | 30878 | 20564 | 20489 | 10071 | 20220000 | ||||||||||||||||||
2022-04-20 08:45 |
MDT |
K |
WS |
USGS-WRD |
259 | 5.6 | 3.5 | 2 | 2400 | 4 | 3.21 | 254 | 0.00001 | 8.1 | 8.2 | 132 | 35.2 | 10.6 | 2.3 | 2.6 | < 0.030 | < 0.03 | 1.3 | 3.2 | 117 | 11.8 | 0.036 | 0.43 | 16.9 | 6.14 | < 2.0 | 5 | 0.98 | 68 | 0.2 | 0.5 | 1001 | 89 | 10.00 | 10.0 | 3 | 5 | 3 | 20 | 3052 | 200 | 2 | 265 | 0.0093 | 0.0010 | 10 | 40354 | 30938 | 30940 | 30878 | 20564 | 20468 | 20489 | 81822 | 10071 | 20221000 | |||||||||||||||
2022-05-05 07:45 |
MDT |
K |
WS |
USGS-WRD |
258 | 10.0 | 9.5 | 1 | 4280 | 5 | 4.22 | 194 | 0.00001 | 8.0 | 8.1 | 87.3 | 23.7 | 6.80 | 1.7 | 2.9 | < 0.030 | 0.06 | 1.5 | 7.6 | 805 | 23.1 | 0.045 | 1.87 | 71.2 | 5.10 | < 2.0 | 14 | 1.29 | 121 | 0.3 | 0.8 | 1001 | 89 | 10.00 | 15.0 | 3 | 5 | 53 | 20 | 3052 | 200 | 2 | 198 | 0.1877 | 0.0198 | 40354 | 30938 | 30940 | 30929 | 20564 | 20489 | 10075 | 20221000 | ||||||||||||||||||
2022-05-26 08:15 |
MDT |
K |
WS |
USGS-WRD |
240 | 10.7 | 13.0 | 1 | 5390 | 5 | 4.72 | 178 | 0.00001 | 8.1 | 8.2 | 83.4 | 22.5 | 6.60 | 1.5 | 1.7 | < 0.030 | < 0.03 | 1.2 | 2.6 | 186 | 13.9 | 0.029 | 0.43 | 18.8 | 3.76 | < 2.0 | 4 | 1.44 | 153 | 0.6 | 1.0 | 1001 | 82 | 10.00 | 10.0 | 3 | 5 | 11 | 20 | 3044 | 200 | 2 | 179 | 0.0388 | 0.0071 | 40357 | 30978 | 30940 | 30929 | 20564 | 20489 | 10075 | 20221000 | ||||||||||||||||||
2022-06-09 07:30 |
MDT |
K |
WS |
USGS-WRD |
270 | 11.2 | 12.5 | 1 | 9170 | 5 | 6.47 | 166 | 0.00001 | 7.9 | 8.2 | 79.0 | 21.8 | 5.96 | 2.2 | 3.7 | < 0.030 | 0.09 | 1.8 | 13.3 | 593 | 22.1 | 0.095 | 2.22 | 58.1 | 3.96 | < 2.0 | 19 | 1.97 | 260 | 0.8 | 1.4 | 1001 | 74 | 10.00 | 20.0 | 3 | 5 | 42 | 20 | 3044 | 200 | 2 | 170 | 0.1360 | 0.0355 | 30.00 | 30 | 40357 | 30978 | 30940 | 30929 | 20564 | 20489 | 10075 | 20221000 | ||||||||||||||||
2022-07-14 08:50 |
MDT |
K |
WS |
USGS-WRD |
250 | 16.9 | 18.0 | 3590 | 5 | 3.93 | 246 | 0.00001 | 8.0 | 8.2 | 121 | 33.5 | 9.15 | 3.2 | 3.2 | < 0.030 | < 0.03 | 1.6 | 3.6 | 157 | 10.8 | 0.040 | 0.51 | 17.3 | 4.42 | < 2.0 | 5 | 1.20 | 102 | 0.4 | 0.5 | 1001 | 89 | 10.00 | 10.0 | 3 | 5 | 8 | 10 | 3044 | 200 | 2 | 245 | 0.0275 | 0.0030 | 40357 | 30978 | 30940 | 30929 | 20582 | 20489 | 10074 | 20221000 | |||||||||||||||||||
2022-08-18 08:45 |
MDT |
K |
WS |
USGS-WRD |
250 | 17.7 | 1150 | 5 | 2.43 | 281 | 0.00001 | 8.1 | 8.3 | 138 | 35.5 | 12.1 | 2.8 | 2.9 | < 0.030 | < 0.03 | 1.2 | 2.8 | 82.8 | 7.0 | 0.026 | 0.31 | 21.5 | 4.79 | < 2.0 | 5 | 0.74 | 33 | 1001 | 87 | 10.00 | 10.0 | 3 | 5 | 4 | 40 | 3054 | 10 | 2 | 274 | 0.0179 | 0.0024 | 1 | 40368 | 10074 | 20221000 | ||||||||||||||||||||||||||
2022-10-06 11:45 |
MDT |
K |
WS |
USGS-WRD |
11.3 | 18.0 | 1540 | 2.68 | 340 | M | 8.3 | 8.3 | 165 | 43.8 | 13.4 | 4.0 | 4.2 | < 0.030 | 0.04 | 1.6 | 4.3 | 106 | 7.1 | 0.035 | 0.57 | 24.7 | 4.46 | < 2.0 | 8 | 0.82 | 44 | 1001 | 86 | 10.00 | 20.0 | 3 | 5 | 6 | 20 | 3044 | 10 | 2 | 333 | 0.0222 | 0.0190 | 0.0032 | 1 | 40368 | 10074 | 20221000 | ||||||||||||||||||||||||||
2023-03-23 08:30 |
MDT |
K |
WS |
USGS-WRD |
260 | 2.2 | 0.0 | 1260 | 2.51 | 334 | 0.00007 | 7.2 | 8.0 | 148 | 40.4 | 11.5 | 3.6 | 4.5 | < 0.030 | 0.06 | 3.0 | 9.7 | 175 | 7.6 | 0.031 | 1.11 | 38.2 | 10.2 | 3.2 | 13 | 0.77 | 36 | 1001 | 3.8 | 65 | 10.00 | 100.0 | 3 | 5 | 7 | 20 | 3054 | 2 | 334 | 0.0255 | 0.0167 | 0.0088 | 1 | 20230000 | |||||||||||||||||||||||||||
2023-04-12 16:15 |
MDT |
K |
WS |
USGS-WRD |
280 | 6.2 | 46.0 | 672 | 2 | 5320 | 4.75 | 223 | 0.00001 | 8.1 | 8.0 | 97.7 | 27.1 | 7.31 | 5.7 | 12.4 | < 0.030 | 0.38 | 5.7 | 58.5 | 2860 | 115 | 0.339 | 12.2 | 320 | 13.7 | 4.5 | 90 | 1.45 | 151 | 1001 | 66 | 78 | 10.00 | 5.0 | 3 | 5 | 154 | 20 | 3052 | 200 | 2 | 240 | 0.4937 | 0.3847 | 0.1090 | 1 | 40368 | 10079 | 20230000 | ||||||||||||||||||||||
2023-05-11 08:30 |
MDT |
K |
WS |
USGS-WRD |
170 | 9.2 | 680 | 1 | 12300 | 7.60 | 170 | 0.00001 | 7.9 | 8.0 | 78.9 | 21.8 | 5.94 | 2.8 | 4.9 | < 0.030 | 0.13 | 3.2 | 20.8 | 1040 | 59.3 | 0.192 | 3.53 | 80.5 | 6.32 | 3.3 | 34 | 2.32 | 348 | 1001 | 22 | 69 | 10.00 | 50.0 | 3 | 4 | 74 | 20 | 3054 | 2 | 176 | 0.2871 | 0.1995 | 0.0876 | 1 | 40382 | 10079 | 20231000 | ||||||||||||||||||||||||
2023-05-25 08:50 |
MDT |
K |
WS |
USGS-WRD |
278 | 11.7 | 48.0 | 679 | 2 | 11000 | 7.11 | 162 | 0.00001 | 7.9 | 8.1 | 76.8 | 21.2 | 5.80 | 3.0 | 5.0 | < 0.030 | 0.12 | 3.3 | 18.5 | 773 | 35.0 | 0.117 | 2.88 | 64.9 | 6.24 | 2.6 | 24 | 2.17 | 312 | 1001 | 15 | 70 | 10.00 | 20.0 | 3 | 4 | 55 | 20 | 3052 | 2 | 166 | 0.1670 | 0.1163 | 0.0507 | 1 | 40382 | 10079 | 20231000 | |||||||||||||||||||||||
2023-06-15 08:30 |
MDT |
K |
WS |
USGS-WRD |
250 | 13.8 | 678 | 3 | 6970 | 5 | 5.49 | 220 | 0.00001 | 8.0 | 8.2 | 97.3 | 27.2 | 7.11 | 5.3 | 7.5 | 0.035 | 0.13 | 5.3 | 27.1 | 617 | 27.3 | 0.140 | 3.25 | 63.7 | 7.15 | 3.5 | 26 | 1.67 | 197 | 0.7 | 1001 | 11 | 69 | 10.00 | 0.0 | 3 | 4 | 34 | 10 | 3044 | 2 | 223 | 0.1282 | 0.0889 | 0.0393 | 1 | 40384 | 10082 | 20231000 | ||||||||||||||||||||||
2023-07-13 08:45 |
MDT |
K |
WS |
USGS-WRD |
260 | 17.3 | 15.6 | 679 | 2 | 2460 | 3.27 | 272 | 0.00001 | 8.1 | 8.2 | 132 | 35.9 | 10.4 | 4.4 | 4.6 | < 0.030 | 0.04 | 2.5 | 4.8 | 107 | 9.9 | 0.043 | 1.55 | 20.5 | 5.16 | < 2.0 | 6 | 1.00 | 70 | 1001 | 2.1 | 77 | 10.00 | 30.0 | 3 | 5 | 5 | 20 | 3054 | 2 | 274 | 0.0191 | 0.0147 | 0.0044 | 1 | 40384 | 10080 | 20231000 | |||||||||||||||||||||||
2023-08-17 09:00 |
MDT |
K |
WS |
USGS-WRD |
18.0 | 17.8 | 678 | 0.0 | 1070 | 2.37 | 307 | 0.00001 | 8.1 | 8.2 | 149 | 39.1 | 12.3 | 4.1 | 4.1 | < 0.030 | 0.03 | 2.0 | 3.5 | 71.0 | 7.8 | 0.032 | 0.31 | 20.5 | 5.28 | < 2.0 | 5 | 0.72 | 30 | 1001 | 2.2 | 85 | 10.00 | 20.0 | 3 | 5 | 4 | 40 | 3054 | 10 | 2 | 301 | 0.0138 | 0.0117 | 0.0021 | 1 | 40384 | 10080 | 20231000 | |||||||||||||||||||||||
2023-10-12 08:45 |
MDT |
K |
WS |
USGS-WRD |
215 | 9.8 | 38.0 | 678 | 1 | 1530 | 2.69 | 337 | 0.00001 | 8.0 | 8.2 | 162 | 44.0 | 12.6 | 4.3 | 4.4 | < 0.030 | 0.04 | 1.7 | 5.1 | 126 | 6.7 | 0.035 | 0.70 | 25.5 | 3.99 | < 2.0 | 8 | 0.82 | 43 | 1001 | 4.0 | 81 | 10.00 | 10.0 | 3 | 5 | 6 | 40 | 3054 | 10 | 2 | 335 | 0.0226 | 0.0184 | 0.0042 | 1 | 40389 | 20231000 | |||||||||||||||||||||||
2023-11-03 09:00 |
MDT |
K |
WS |
USGS-WRD |
250 | 3.8 | 41.0 | 680 | 1 | 1630 | 2.76 | 292 | 0.00001 | 8.1 | 8.1 | 164 | 44.4 | 12.8 | 3.6 | 3.6 | < 0.030 | 0.04 | 1.4 | 5.5 | 155 | 10.3 | 0.060 | 0.90 | 25.6 | 4.52 | 2.7 | 9 | 0.84 | 46 | 1001 | 4.4 | 68 | 10.00 | 15.0 | 3 | 5 | 4 | 40 | 3054 | 10 | 2 | 336 | 0.0120 | 0.0082 | 0.0038 | 20231000 |
Water Quality Remark Code | Description |
---|---|
< | Less than |
M | Presence verified but not quantified |