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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) |
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) |
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2019-10-15 12:25 |
MDT |
K |
WS |
USGS-WRD |
6.7 | 7.0 | 651 | 0.49 | 0.00001 | 5.9 | 8.1 | 8.2 | 6.9 | < 0.99 | 0.66 | 0.29 | < 0.001 | < 0.040 | 0.95 | < 0.040 | 0.026 | 0.008 | 2170 | 1730 | 324 | 331 | 548 | 5.12 | 35 | 38.4 | 131 | 2680 | 0.96 | 5.23 | 1.2 | 37.5 | 910 | < 0.120 | < 2.0 | < 1.6 | < 30.0 | < 0.080 | 64.1 | 2.6 | < 8.0 | < 12 | 0.60 | 447 | 0.01 | 4670 | 4330 | 6.18 | 6.36 | 0.372 | < 0.177 | < 0.003 | 0.020 | 10.00 | 70 | 3071 | 4900 | 1 | ||||||||||||||
2020-02-12 09:50 |
MST |
K |
WS |
USGS-WRD |
-0.1 | -6.0 | 649 | 0.25 | 4960 | 0.00001 | 5.3 | 43 | 7.9 | 8.0 | 14 | 0.93 | 0.52 | 0.34 | 0.020 | 0.052 | 0.86 | 0.073 | 0.041 | 0.013 | 2220 | 1650 | 370 | 315 | 538 | 4.97 | 34 | 27.3 | 125 | 2520 | 1.39 | 13.7 | 6.0 | 55.2 | 561 | < 0.360 | < 6.0 | < 4.8 | 37.5 | < 0.240 | 826 | 3.9 | < 24.0 | < 36 | 3.0 | 567 | 0.01 | 4760 | 4260 | 3.22 | 6.48 | 67 | 0.434 | 0.232 | 0.066 | 0.008 | 10.00 | 76 | 0.05 | 70 | 3071 | 4900 | 0.0698 | 0.0231 | 1 | |||||||
2020-04-15 12:20 |
MDT |
K |
WS |
USGS-WRD |
4.0 | 0.0 | 648 | 7.0 | 2670 | M | 11.2 | 101 | 8.4 | 8.3 | 2.8 | < 0.64 | 0.58 | 0.02 | < 0.001 | < 0.040 | 0.60 | < 0.040 | 0.025 | 0.008 | 996 | 624 | 158 | 146 | 287 | 3.95 | 38 | 16.0 | 78.2 | 1130 | 1.52 | 3.42 | 0.77 | 28.9 | 292 | < 0.150 | < 2.5 | < 2.0 | 27.1 | < 0.100 | 39.9 | 2.0 | < 10.0 | < 15 | 0.69 | 372 | 0.20 | 2150 | 2040 | 40.6 | 2.92 | 0.032 | < 0.177 | < 0.003 | 0.013 | 10.00 | 70 | 3071 | 2650 | 1 | ||||||||||||
2020-06-16 12:15 |
MDT |
K |
WS |
USGS-WRD |
19.5 | 33.0 | 644 | 0.44 | 3720 | 0.00001 | 9.5 | 124 | 8.2 | 8.3 | 4.2 | < 1.3 | 1.2 | 0.04 | < 0.001 | < 0.040 | 1.2 | < 0.040 | 0.102 | 0.033 | 1300 | 957 | 193 | 199 | 499 | 6.02 | 45 | 25.4 | 86.0 | 1820 | 1.10 | 0.563 | 2.2 | 38.4 | 679 | < 0.060 | < 3.0 | < 2.4 | 28.1 | < 0.120 | 397 | 3.1 | < 12.0 | < 18 | 0.49 | 343 | 0.01 | 3230 | 3030 | 3.83 | 4.39 | 0.055 | < 0.177 | < 0.003 | < 0.005 | 10.00 | 70 | 3071 | 3730 | 1 | ||||||||||||
2020-10-29 12:20 |
MDT |
K |
WS |
USGS-WRD |
-0.2 | 15.2 | 650 | 1.2 | 3680 | 0.00001 | 13.4 | 108 | 8.1 | 8.2 | 5.7 | 1200 | 823 | 206 | 166 | 484 | 6.09 | 46 | 26.7 | 74.1 | 1730 | 1.06 | 6.04 | 0.92 | 24.1 | 27.2 | 433 | < 0.090 | < 2.0 | < 1.2 | 13.6 | < 0.060 | 77.8 | 2.2 | < 8.0 | < 12 | 2.3 | 374 | 0.03 | 3090 | 2920 | 10.2 | 4.20 | < 0.005 | 10.00 | 70 | 3071 | 3640 | 1 | 20201000 | ||||||||||||||||||||||
2021-04-13 12:40 |
MDT |
K |
WS |
USGS-WRD |
4.4 | 1.5 | 654 | 0.42 | 4460 | M | 12.5 | 114 | 8.4 | 8.2 | 3.1 | 1950 | 1540 | 315 | 282 | 523 | 5.15 | 36 | 26.1 | 92.1 | 2510 | 0.94 | 3.12 | 1.1 | 37.8 | 606 | < 0.150 | < 2.5 | < 2.0 | 16.3 | < 0.120 | 783 | 2.9 | < 16.0 | < 24 | 405 | 0.01 | 4280 | 4000 | 4.85 | 5.82 | < 0.005 | 10.00 | 70 | 3071 | 4520 | 1 | |||||||||||||||||||||||||
2021-06-14 12:05 |
MDT |
K |
WS |
USGS-WRD |
0.00 | 0.00 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2022-04-11 12:55 |
MDT |
K |
WS |
USGS-WRD |
7.5 | 6.9 | 640 | 0.04 | 4730 | 0.00001 | 12.9 | 130 | 7.9 | 8.2 | 0.16 | < 0.001 | < 0.040 | < 0.040 | < 0.012 | < 0.004 | 2020 | 330 | 290 | 533 | 5.16 | 36 | 28.5 | 103 | 2510 | 1.43 | 6.48 | 1.0 | 26.2 | 17.0 | 800 | < 0.150 | < 2.5 | < 2.0 | 24.7 | < 0.100 | 54.2 | 3.3 | < 10.0 | < 15 | 0.5 | 0.00 | 3.2 | 4530 | 0.49 | 6.15 | 0.211 | < 0.177 | < 0.003 | < 0.005 | 10.00 | 53 | 0.01 | 70 | 3071 | 4760 | 0.0427 | 1 | 20220000 | |||||||||||||
2023-04-11 14:15 |
MDT |
K |
WS |
USGS-WRD |
15.5 | 25.5 | 645 | 4.1 | 2560 | 0.00001 | 8.7 | 104 | 8.1 | 8.1 | 3.5 | 273 | < 0.02 | < 0.001 | < 0.040 | < 0.040 | 0.017 | 0.006 | 1050 | 825 | 195 | 137 | 232 | 3.11 | 32 | 16.9 | 32.7 | 1260 | 0.64 | 6.23 | 0.60 | 38.4 | 38.3 | 363 | < 0.090 | < 1.5 | < 1.2 | 21.2 | < 0.090 | 10.8 | 2.3 | < 6.0 | < 6 | 1.1 | 0.11 | 226 | 2200 | 2020 | 24.1 | 2.99 | < 0.026 | < 0.177 | < 0.003 | < 0.005 | 10.00 | 3 | 0.03 | 70 | 3071 | 2530 | 0.0021 | 30 | 20230000 | |||||||||
2023-05-08 13:25 |
MDT |
K |
WS |
USGS-WRD |
18.0 | 20.4 | 648 | 1.4 | 3720 | 0.00001 | 8.9 | 112 | 8.2 | 8.2 | 3.7 | 362 | 0.08 | < 0.001 | < 0.040 | < 0.040 | < 0.012 | < 0.004 | 1660 | 1370 | 302 | 220 | 359 | 3.83 | 32 | 22.3 | 44.0 | 1950 | 1.00 | 5.76 | < 1.0 | 51.4 | 48.8 | 459 | < 0.300 | < 2.0 | < 4.0 | 19.4 | < 0.120 | 50.7 | 2.3 | < 20.0 | < 20 | 1.0 | 0.04 | 300 | 3320 | 3090 | 12.1 | 4.52 | 0.101 | < 0.177 | < 0.003 | < 0.005 | 10.00 | 11 | 0.04 | 70 | 3071 | 3660 | 0.0093 | 1 | 20231000 | |||||||||
2023-10-17 14:10 |
MDT |
K |
WS |
USGS-WRD |
12.1 | 21.0 | 645 | 0.60 | 4430 | 0.00001 | 8.9 | 99 | 8.0 | 8.2 | 6.5 | 0.018 | < 0.004 | < 0.010 | < 0.010 | 0.012 | 0.004 | 1840 | 1500 | 294 | 269 | 490 | 4.97 | 36 | 34.3 | 112 | 2420 | 1.38 | 11.0 | 0.82 | 40.7 | 39.3 | 820 | < 0.150 | < 4.5 | < 3.6 | 30.8 | < 0.240 | 38.5 | 2.5 | < 18.0 | < 18 | 0.6 | 338 | 0.02 | 4150 | 3840 | 6.72 | 5.64 | 0.023 | < 0.044 | < 0.013 | < 0.005 | 10.00 | 70 | 3071 | 4400 | 1 | 20231000 | |||||||||||||
2024-01-03 13:10 |
MST |
K |
WS |
USGS-WRD |
-0.1 | 4.5 | 648 | 0.12 | 5350 | 0.00001 | 10.5 | 86 | 8.0 | 0.10 | < 0.001 | < 0.040 | < 0.040 | < 0.012 | < 0.004 | 0.00 | 0.132 | < 0.177 | < 0.003 | < 0.005 | 10.00 | 70 | 3071 | 1 |
Water Quality Remark Code | Description |
---|---|
< | Less than |
M | Presence verified but not quantified |