Page Loading - Please Wait...
Water Quality Samples for Wyoming
Questions or concerns about USGS data and data products in Wyoming and Montana 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 |
Temper- ature, water, deg C (00010) |
Temper- ature, air, deg C (00020) |
Baro- metric pres- sure, mm Hg (00025) |
Instan- taneous dis- charge, ft3/s (00061) |
Specif- ic conduc- tance, wat unf uS/cm @ 25 degC (00095) |
Hydro- gen ion, water, unfltrd calcd, mg/L (00191) |
Dis- solved oxygen, mg/L (00300) |
Dis- solved oxygen, percent of sat- uration (00301) |
pH, water, unfltrd field, std units (00400) |
pH, water, unfltrd lab, std units (00403) |
Carbon dioxide water, unfltrd mg/L (00405) |
Bicar- bonate, wat flt infl pt titr., field, mg/L (00453) |
Total nitro- gen, water, unfltrd mg/L (00600) |
Organic nitro- gen, water, unfltrd mg/L (00605) |
Ammonia water, fltrd, mg/L as N (00608) |
Nitrite water, fltrd, mg/L as N (00613) |
Nitrate water, fltrd, mg/L as N (00618) |
Ammonia + org-N, water, unfltrd mg/L as N (00625) |
Nitrate + nitrite water, fltrd, mg/L as N (00631) |
Ortho- phos- phate, water, fltrd, mg/L (00660) |
Ortho- phos- phate, water, fltrd, mg/L as P (00671) |
Hard- ness, water, mg/L as CaCO3 (00900) |
Noncarb hard- ness, wat flt field, mg/L as CaCO3 (00904) |
Noncarb hard- ness, wat flt lab, mg/L as CaCO3 (00905) |
Calcium water, fltrd, mg/L (00915) |
Magnes- ium, water, fltrd, mg/L (00925) |
Sodium, water, fltrd, mg/L (00930) |
Sodium adsorp- tion ratio (00931) |
Sodium frac- tion of cations percent (00932) |
Potas- sium, water, fltrd, mg/L (00935) |
Chlor- ide, water, fltrd, mg/L (00940) |
Sulfate water, fltrd, mg/L (00945) |
Fluor- ide, water, fltrd, mg/L (00950) |
Silica, water, fltrd, mg/L as SiO2 (00955) |
Arsenic water, fltrd, ug/L (01000) |
Barium, water, fltrd, ug/L (01005) |
Barium, water, unfltrd recover -able, ug/L (01007) |
Boron, water, fltrd, ug/L (01020) |
Cadmium water, fltrd, ug/L (01025) |
Chrom- ium, water, fltrd, ug/L (01030) |
Cobalt water, fltrd, ug/L (01035) |
Copper, water, fltrd, ug/L (01040) |
Iron, water, fltrd, ug/L (01046) |
Lead, water, fltrd, ug/L (01049) |
Manga- nese, water, fltrd, ug/L (01056) |
Nickel, water, fltrd, ug/L (01065) |
Zinc, water, fltrd, ug/L (01090) |
Alum- inum, water, fltrd, ug/L (01106) |
Selen- ium, water, fltrd, ug/L (01145) |
Selen- ium, water, unfltrd ug/L (01147) |
Alka- linity, wat flt fxd end lab, mg/L as CaCO3 (29801) |
Dis- charge, instan- taneous m3/s (30209) |
Alka- linity, wat flt inf tit field, mg/L as CaCO3 (39086) |
Turbdty white light, det ang 90+/-30 corrctd NTRU (63676) |
Dis- solved solids dried @ 180degC wat flt mg/L (70300) |
Dis- solved solids, sum of consti- tuents, mg/L (70301) |
Dis- solved solids, water, ton/d (70302) |
Dis- solved solids, water, tons/ acre-ft (70303) |
Suspnd. sedimnt sieve diametr percent <0.0625 mm (70331) |
Ammonia water, fltrd, mg/L (71846) |
Nitrate water, fltrd, mg/L (71851) |
Nitrite water, fltrd, mg/L as NO2 (71856) |
Mercury water, fltrd, ug/L (71890) |
Sample purpose code (71999) |
Sus- pended sedi- ment concen- tration mg/L (80154) |
Sus- pended sedi- ment dis- charge, ton/d (80155) |
Sam- pling method, code (82398) |
Sampler type, code (84164) |
Specif. conduc- tance, wat unf lab, uS/cm @ 25 degC (90095) |
Sus- pended sedimnt mass, grams (91157) |
Suspnd sedimnt mass between 63 um & 4 mm, grams (91165) |
Type of sample related QA data, code (99111) |
Julian date, in- bottle diges- tion, ddd (99870) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2019-10-15 14:10 |
MDT |
K |
WS |
USGS-WRD |
5.7 | 7.5 | 665 | 2.0 | 2900 | 0.00001 | 12.7 | 117 | 8.2 | 8.4 | 4.0 | < 0.55 | 0.50 | 0.01 | < 0.001 | < 0.040 | 0.51 | < 0.040 | 0.026 | 0.008 | 1220 | 897 | 222 | 162 | 269 | 3.35 | 32 | 30.8 | 91.9 | 1320 | 0.68 | 9.60 | 0.99 | 34.7 | 760 | < 0.090 | < 1.5 | < 2.0 | < 20.0 | < 0.060 | 140 | 1.8 | < 6.0 | < 9 | 0.66 | 325 | 0.06 | 2450 | 2300 | 12.9 | 3.33 | 0.015 | < 0.177 | < 0.003 | 0.019 | 10.00 | 70 | 3071 | 2900 | 1 | |||||||||||||
2020-02-12 07:40 |
MST |
K |
WS |
USGS-WRD |
-0.1 | -3.0 | 659 | 2.1 | 3340 | 0.00001 | 12.7 | 101 | 7.9 | 8.1 | 11 | 0.84 | 0.46 | 0.10 | 0.010 | 0.262 | 0.56 | 0.272 | 0.044 | 0.014 | 1470 | 1030 | 301 | 174 | 293 | 3.33 | 30 | 32.9 | 95.8 | 1510 | 0.67 | 16.9 | 4.0 | 42.1 | 839 | < 0.240 | < 4.0 | < 3.2 | 41.2 | < 0.160 | 518 | 2.0 | < 16.0 | < 24 | 2.1 | 438 | 0.06 | 2890 | 2690 | 16.4 | 3.93 | 68 | 0.133 | 1.16 | 0.032 | 0.229 | 10.00 | 56 | 0.32 | 70 | 3071 | 3310 | 0.0477 | 0.0154 | 1 | ||||||||
2020-04-09 12:30 |
MDT |
K |
WS |
USGS-WRD |
6.8 | 7.0 | 665 | 13 | 2820 | 0.00001 | 11.5 | 109 | 8.1 | 8.3 | 6.1 | < 0.71 | 0.65 | 0.02 | < 0.001 | < 0.040 | 0.67 | < 0.040 | 0.091 | 0.030 | 1210 | 811 | 198 | 174 | 277 | 3.46 | 33 | 22.1 | 43.8 | 1300 | 0.68 | 7.25 | 1.3 | 48.7 | 418 | < 0.150 | < 2.5 | < 2.0 | < 20.0 | < 0.100 | 63.5 | 2.3 | < 10.0 | < 15 | 0.68 | 399 | 0.37 | 2460 | 2260 | 87.1 | 3.35 | 90 | 0.022 | < 0.177 | < 0.003 | 0.014 | 10.00 | 124 | 4.4 | 10 | 3044 | 2820 | 0.1101 | 0.0110 | 30 | ||||||||
2020-06-16 16:10 |
MDT |
K |
WS |
USGS-WRD |
22.2 | 28.0 | 653 | 0.03 | 2990 | 0.00001 | 12.4 | 168 | 8.1 | 8.2 | 6.0 | < 0.74 | 0.67 | 0.03 | < 0.001 | < 0.040 | 0.70 | < 0.040 | < 0.012 | < 0.004 | 1240 | 852 | 237 | 157 | 316 | 3.90 | 35 | 29.7 | 23.3 | 1410 | 0.70 | 4.12 | 1.1 | 36.8 | 699 | < 0.060 | < 2.5 | < 2.0 | 21.2 | < 0.100 | 712 | 3.7 | < 10.0 | 28 | < 0.25 | 388 | 0.00 | 2540 | 2410 | 0.21 | 3.46 | 0.038 | < 0.177 | < 0.003 | < 0.005 | 10.00 | 70 | 3071 | 2970 | 1 | |||||||||||||
2020-10-29 14:00 |
MDT |
K |
WS |
USGS-WRD |
0.8 | 14.5 | 660 | 0.20 | 811 | 0.00001 | 12.4 | 100 | 7.9 | 7.9 | 2.9 | 263 | 145 | 57.9 | 28.7 | 75.6 | 2.03 | 38 | 8.47 | 3.15 | 298 | 0.28 | 10.2 | 1.0 | 50.5 | 77.7 | 107 | 0.051 | < 0.50 | 3.8 | 108 | 0.402 | 432 | 4.2 | 2.7 | 51 | 0.8 | 117 | 0.01 | 562 | 553 | 0.30 | 0.76 | 0.008 | 10.00 | 70 | 3071 | 810 | 1 | 20201000 | |||||||||||||||||||||||
2021-04-13 16:00 |
MDT |
K |
WS |
USGS-WRD |
3.7 | 1.5 | 665 | 1.3 | 3040 | M | 14.0 | 123 | 8.4 | 8.2 | 2.7 | 1280 | 930 | 236 | 168 | 309 | 3.76 | 34 | 29.4 | 71.9 | 1440 | 0.59 | 6.71 | 0.86 | 26.1 | 629 | < 0.120 | < 2.0 | < 1.6 | 19.2 | < 0.080 | 169 | 2.4 | < 8.0 | < 12 | 351 | 0.04 | 2660 | 2480 | 9.35 | 3.62 | < 0.005 | 10.00 | 70 | 3071 | 3070 | 30 | ||||||||||||||||||||||||||
2021-10-25 13:15 |
MDT |
K |
WS |
USGS-WRD |
10.5 | 18.5 | 650 | 0.01 | 1910 | 0.00001 | 10.4 | 110 | 8.0 | 8.2 | 6.3 | < 0.02 | < 0.001 | < 0.040 | < 0.040 | 0.024 | 0.008 | 745 | 422 | 166 | 80.6 | 193 | 3.08 | 35 | 20.9 | 8.55 | 738 | 0.48 | 15.3 | 1.4 | 93.3 | 93.9 | 340 | < 0.030 | < 0.50 | 3.0 | 19.8 | 0.028 | 555 | 4.0 | < 6.0 | < 9 | 1.2 | 323 | 0.00 | 1530 | 1420 | 0.04 | 2.08 | < 0.026 | < 0.177 | < 0.003 | < 0.005 | 10.00 | 40 | 0.00 | 70 | 3071 | 2000 | 0.0371 | 1 | 20211000 | |||||||||||
2022-04-11 14:30 |
MDT |
K |
WS |
USGS-WRD |
10.2 | 7.5 | 651 | 0.01 | 2960 | 0.00001 | 14.3 | 150 | 7.9 | 8.0 | < 0.02 | < 0.001 | < 0.040 | < 0.040 | < 0.012 | < 0.004 | 1200 | 244 | 143 | 313 | 3.93 | 36 | 26.2 | 9.75 | 1370 | 8.52 | 0.80 | 24.3 | 23.0 | 493 | < 0.150 | < 2.5 | 0.475 | < 2.0 | < 10.0 | < 0.100 | 155 | 2.9 | < 10.0 | < 15 | 0.4 | 0.00 | 2.8 | 2570 | 0.07 | 3.49 | < 0.026 | < 0.177 | < 0.003 | < 0.005 | 10.00 | 12 | 0.00 | 70 | 3071 | 2890 | 0.0105 | 1 | 20220000 | ||||||||||||||
2022-06-22 13:20 |
MDT |
K |
WS |
USGS-WRD |
22.8 | 28.1 | 664 | 0.13 | 1670 | 0.00002 | 7.4 | 99 | 7.7 | 7.9 | 0.03 | 0.005 | 0.062 | 0.067 | 0.013 | 0.004 | 635 | 129 | 75.8 | 149 | 2.57 | 33 | 17.6 | 32.9 | 690 | 0.42 | 12.8 | 1.7 | 154 | 144 | 449 | 0.040 | < 1.5 | 4.5 | 18.5 | 0.043 | 474 | 6.4 | < 6.0 | 11 | 1.9 | 0.00 | 1310 | 0.46 | 1.79 | 0.032 | 0.272 | 0.017 | < 0.005 | 10.00 | 115 | 0.04 | 70 | 3071 | 1670 | 0.0972 | 1 | 20221000 | |||||||||||||||
2023-01-24 16:40 |
MST |
K |
WS |
USGS-WRD |
-0.1 | 0.2 | 661 | 0.01 | 2810 | 0.00003 | 3.6 | 29 | 7.6 | 7.7 | E 13 | 0.28 | 0.001 | < 0.039 | < 0.040 | 0.035 | 0.011 | 1020 | E 758 | 231 | 109 | 249 | 3.38 | 34 | 22.3 | 9.13 | 1060 | 0.58 | 15.3 | 0.86 | 96.8 | 89.1 | 328 | < 0.180 | < 3.0 | < 2.4 | 38.4 | < 0.200 | 3560 | 3.4 | < 12.0 | < 18 | 0.3 | E 265 | 0.00 | 2070 | E 1860 | 0.06 | 2.81 | 0.365 | < 0.172 | 0.004 | < 0.005 | 10.00 | 60 | 0.00 | 70 | 3071 | 2450 | 0.0570 | 1 | 20230000 | |||||||||||
2023-05-08 17:15 |
MDT |
K |
WS |
USGS-WRD |
18.1 | 21.5 | 658 | 0.24 | 3180 | 0.00001 | 9.5 | 118 | 8.3 | 8.3 | 3.4 | 415 | 0.02 | < 0.001 | < 0.040 | < 0.040 | < 0.012 | < 0.004 | 1410 | 1070 | 289 | 168 | 267 | 3.09 | 29 | 34.1 | 97.3 | 1470 | 0.86 | 9.03 | 1.3 | 81.6 | 76.6 | 871 | < 0.120 | < 2.0 | < 4.0 | 14.3 | < 0.120 | 158 | 3.3 | < 20.0 | < 20 | 0.5 | 0.01 | 345 | 2800 | 2550 | 1.81 | 3.80 | 0.031 | < 0.177 | < 0.003 | < 0.005 | 10.00 | 8 | 0.01 | 70 | 3071 | 3140 | 0.0072 | 1 | 20231000 | ||||||||||
2023-10-17 15:50 |
MDT |
K |
WS |
USGS-WRD |
11.8 | 25.0 | 656 | 0.02 | 940 | 0.00002 | 8.8 | 95 | 7.7 | 8.2 | 7.1 | 0.035 | < 0.004 | 0.038 | 0.038 | 0.009 | 0.003 | 303 | 119 | 65.0 | 34.0 | 86.9 | 2.17 | 37 | 13.2 | 11.9 | 300 | 0.61 | 10.7 | 1.3 | 66.6 | 69.6 | 180 | < 0.030 | < 0.50 | 3.4 | 56.6 | 0.395 | 165 | 4.1 | < 2.0 | 85 | 0.9 | 184 | 0.00 | 649 | 633 | 0.04 | 0.88 | 0.045 | 0.168 | < 0.013 | < 0.005 | 10.00 | 70 | 3071 | 940 | 1 | 20231000 |
Water Quality Remark Code | Description |
---|---|
< | Less than |
E | Estimated |
M | Presence verified but not quantified |