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Water Quality Samples for the Nation
Sample Datetime |
Time datum |
Time datum reliability code |
Sample Medium Code |
Agency Collecting Sample, Code |
Sam- pling depth, feet (00003) |
Temper- ature, water, deg C (00010) |
Temper- ature, air, deg C (00020) |
Baro- metric pres- sure, mm Hg (00025) |
Wind speed, mi/h (00035) |
Wind direc- tion, clkwise from north, degrees (00036) |
Reser- voir eleva- tion above datum, feet (00062) |
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) |
Sample volume, liters (32000) |
Trans- parency water, in situ Secchi disc, feet (49701) |
Zebra mussel adults, #/m2 (94424) |
Zebra mussel larvae, #/L (94425) |
Type of sample related QA data, code (99111) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2012-04-17 15:30 |
CDT |
K |
WS |
USGS-WRD |
15.0 | 21.8 | 758 | 218 | 0.00003 | 8.2 | 93 | 7.5 | |||||||||
2012-04-17 15:31 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 21.6 | 758 | 218 | 0.00006 | 7.9 | 90 | 7.2 | |||||||||
2012-04-17 15:32 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 21.6 | 758 | 219 | 0.00009 | 8.1 | 93 | 7.0 | |||||||||
2012-04-17 15:34 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 22.2 | 24.4 | 758 | 4.5 | 345.18 | 218 | 0.00008 | 9.8 | 113 | 7.1 | 2.5 | U | ||||
2012-11-01 11:40 |
CDT |
K |
WS |
USGS-WRD |
17.0 | 18.2 | 754 | 254 | 0.00002 | 7.7 | 82 | 7.7 | |||||||||
2012-11-01 11:42 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 18.8 | 754 | 252 | M | 10.7 | 116 | 8.7 | |||||||||
2012-11-01 11:44 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 18.9 | 754 | 252 | M | 11.5 | 125 | 8.8 | |||||||||
2012-11-01 12:45 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 19.8 | 754 | 252 | M | 12.7 | 140 | 9.0 | U | ||||||||
2013-12-02 11:05 |
CST |
K |
WS |
USGS-WRD |
19.0 | 10.9 | 747 | 236 | 0.00003 | 9.7 | 90 | 7.5 | |||||||||
2013-12-02 11:07 |
CST |
K |
WS |
USGS-WRD |
15.0 | 11.1 | 747 | 238 | 0.00002 | 10.5 | 98 | 7.6 | |||||||||
2013-12-02 11:09 |
CST |
K |
WS |
USGS-WRD |
10.0 | 11.2 | 747 | 239 | 0.00002 | 10.8 | 100 | 7.8 | |||||||||
2013-12-02 11:11 |
CST |
K |
WS |
USGS-WRD |
5.00 | 11.3 | 747 | 240 | 0.00002 | 10.8 | 101 | 7.8 | |||||||||
2013-12-02 11:12 |
CST |
K |
WS |
USGS-WRD |
1.00 | 11.7 | 13.6 | 747 | 1.7 | 345.92 | 240 | 0.00001 | 11.3 | 106 | 8.0 | 2.3 | |||||
2014-06-10 12:15 |
CDT |
K |
WS |
USGS-WRD |
19.0 | 26.6 | 748 | 231 | 0.00002 | 8.1 | 102 | 7.7 | |||||||||
2014-06-10 12:17 |
CDT |
K |
WS |
USGS-WRD |
15.0 | 26.6 | 748 | 232 | 0.00002 | 8.1 | 102 | 7.7 | |||||||||
2014-06-10 12:18 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 26.7 | 748 | 231 | 0.00002 | 8.2 | 104 | 7.8 | |||||||||
2014-06-10 12:19 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 26.7 | 748 | 231 | 0.00001 | 8.3 | 105 | 7.9 | |||||||||
2014-06-10 12:20 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 26.8 | 23.8 | 748 | 9.0 | 345.26 | 231 | 0.00001 | 8.3 | 106 | 7.9 | 2.2 | |||||
2014-11-18 11:43 |
CST |
K |
WS |
USGS-WRD |
18.0 | 9.4 | 764 | 243 | 0.00010 | 10.4 | 91 | 7.0 | |||||||||
2014-11-18 11:44 |
CST |
K |
WS |
USGS-WRD |
15.0 | 9.4 | 764 | 243 | 0.00007 | 10.4 | 90 | 7.2 | |||||||||
2014-11-18 11:45 |
CST |
K |
WS |
USGS-WRD |
10.0 | 9.4 | 764 | 243 | 0.00006 | 10.4 | 91 | 7.3 | |||||||||
2014-11-18 11:46 |
CST |
K |
WS |
USGS-WRD |
5.00 | 9.5 | 764 | 243 | 0.00004 | 10.5 | 92 | 7.4 | |||||||||
2014-11-18 11:47 |
CST |
K |
WS |
USGS-WRD |
1.00 | 9.6 | 6.6 | 764 | 4.8 | 344.14 | 243 | 0.00003 | 10.6 | 93 | 7.5 | 2.3 | |||||
2015-07-01 15:57 |
CDT |
K |
WS |
USGS-WRD |
20.0 | 29.7 | 776 | 148 | 0.00011 | 3.2 | 42 | 7.0 | |||||||||
2015-07-01 15:58 |
CDT |
K |
WS |
USGS-WRD |
15.0 | 30.4 | 776 | 145 | 0.00005 | 6.1 | 80 | 7.3 | |||||||||
2015-07-01 15:59 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 31.0 | 776 | 144 | 0.00001 | 7.9 | 104 | 8.0 | |||||||||
2015-07-01 16:00 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 31.1 | 776 | 144 | 0.00001 | 8.1 | 107 | 8.2 | |||||||||
2015-07-01 16:01 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 31.2 | 31.8 | 776 | 8.2 | 345.39 | 144 | M | 8.3 | 110 | 8.3 | 1.8 | |||||
2015-10-22 13:30 |
CDT |
K |
WS |
USGS-WRD |
18.0 | 22.1 | 754 | 175 | 0.00008 | 4.4 | 51 | 7.1 | |||||||||
2015-10-22 13:31 |
CDT |
K |
WS |
USGS-WRD |
15.0 | 22.1 | 754 | 175 | 0.00007 | 4.4 | 51 | 7.1 | |||||||||
2015-10-22 13:32 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 22.2 | 754 | 174 | 0.00009 | 3.7 | 43 | 7.1 | |||||||||
2015-10-22 13:33 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 22.7 | 754 | 171 | 0.00001 | 8.6 | 100 | 8.1 | |||||||||
2015-10-22 13:34 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 22.9 | 26.7 | 754 | 5.5 | 342.75 | 171 | M | 9.5 | 112 | 8.6 | 2.2 | |||||
2016-07-11 15:45 |
CDT |
K |
WS |
USGS-WRD |
18.0 | 30.2 | 756 | 132 | 0.00004 | 7.2 | 96 | 7.4 | 1 | ||||||||
2016-07-11 15:46 |
CDT |
K |
WS |
USGS-WRD |
15.0 | 30.3 | 756 | 132 | 0.00004 | 7.3 | 98 | 7.5 | 1 | ||||||||
2016-07-11 15:47 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 30.3 | 756 | 132 | 0.00003 | 7.6 | 101 | 7.5 | 1 | ||||||||
2016-07-11 15:48 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 30.5 | 756 | 133 | 0.00002 | 7.8 | 104 | 7.7 | 1 | ||||||||
2016-07-11 15:49 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 30.7 | 32.8 | 756 | 6.1 | 169 | 344.67 | 133 | 0.00001 | 8.1 | 109 | 7.9 | 1.3 | 1 | |||
2016-11-10 11:58 |
CST |
K |
WS |
USGS-WRD |
17.0 | 21.1 | 766 | 147 | 0.00020 | 7.3 | 82 | 6.7 | 1 | ||||||||
2016-11-10 11:59 |
CST |
K |
WS |
USGS-WRD |
15.0 | 21.1 | 766 | 147 | 0.00016 | 7.2 | 80 | 6.8 | 1 | ||||||||
2016-11-10 12:00 |
CST |
K |
WS |
USGS-WRD |
10.0 | 21.2 | 766 | 147 | 0.00015 | 7.1 | 79 | 6.8 | 1 | ||||||||
2016-11-10 12:01 |
CST |
K |
WS |
USGS-WRD |
5.00 | 21.3 | 766 | 147 | 0.00012 | 7.9 | 89 | 6.9 | 1 | ||||||||
2016-11-10 12:02 |
CST |
K |
WS |
USGS-WRD |
1.00 | 21.6 | 18.7 | 766 | 4.4 | 347 | 343.11 | 147 | 0.00010 | 8.8 | 99 | 7.0 | 2.0 | U | 1 | ||
2017-06-14 11:32 |
CDT |
K |
WS |
USGS-WRD |
20.0 | 27.7 | 760 | 171 | 0.00006 | 6.6 | 84 | 7.2 | 1 | ||||||||
2017-06-14 11:33 |
CDT |
K |
WS |
USGS-WRD |
15.0 | 27.7 | 760 | 171 | 0.00006 | 7.0 | 89 | 7.2 | 1 | ||||||||
2017-06-14 11:34 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 27.8 | 760 | 171 | 0.00002 | 8.0 | 101 | 7.6 | 1 | ||||||||
2017-06-14 11:35 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 27.9 | 760 | 172 | 0.00002 | 8.1 | 103 | 7.8 | 1 | ||||||||
2017-06-14 11:36 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 27.9 | 28.7 | 760 | 7.2 | 186 | 345.32 | 172 | 0.00001 | 8.1 | 104 | 7.9 | 1.7 | 1 | |||
2017-10-25 11:17 |
CDT |
K |
WS |
USGS-WRD |
14.0 | 20.7 | 757 | 179 | 0.00012 | 8.9 | 99 | 6.9 | 1 | ||||||||
2017-10-25 11:18 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 20.7 | 757 | 179 | 0.00006 | 8.8 | 98 | 7.2 | 1 | ||||||||
2017-10-25 11:19 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 20.9 | 757 | 179 | 0.00004 | 8.8 | 99 | 7.4 | 1 | ||||||||
2017-10-25 11:20 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 21.1 | 23.1 | 757 | < 1.0 | 344.07 | 179 | 0.00002 | 9.5 | 107 | 7.8 | 1.9 | 1 | ||||
2018-06-05 17:04 |
CDT |
K |
WS |
USGS-WRD |
18.0 | 28.4 | 754 | 187 | 0.00013 | 2.5 | 33 | 6.9 | 1 | ||||||||
2018-06-05 17:05 |
CDT |
K |
WS |
USGS-WRD |
15.0 | 28.4 | 754 | 186 | 0.00012 | 2.9 | 37 | 6.9 | 1 | ||||||||
2018-06-05 17:06 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 28.6 | 754 | 187 | 0.00007 | 4.8 | 62 | 7.2 | 1 | ||||||||
2018-06-05 17:07 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 29.3 | 754 | 190 | M | 8.0 | 106 | 8.7 | 1 | ||||||||
2018-06-05 17:08 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 32.7 | 31.5 | 754 | 4.7 | 220 | 344.68 | 188 | M | 9.1 | 127 | 9.0 | 2.5 | 1 | |||
2018-12-17 11:15 |
CST |
K |
WS |
USGS-WRD |
20.0 | 10.7 | 765 | 165 | 0.00010 | 9.6 | 86 | 7.0 | 1 | ||||||||
2018-12-17 11:16 |
CST |
K |
WS |
USGS-WRD |
15.0 | 10.7 | 765 | 166 | 0.00011 | 9.6 | 86 | 7.0 | 1 | ||||||||
2018-12-17 11:17 |
CST |
K |
WS |
USGS-WRD |
10.0 | 11.0 | 765 | 167 | 0.00010 | 10.3 | 93 | 7.0 | 1 | ||||||||
2018-12-17 11:18 |
CST |
K |
WS |
USGS-WRD |
5.00 | 11.1 | 765 | 167 | 0.00009 | 10.6 | 96 | 7.1 | 1 | ||||||||
2018-12-17 11:19 |
CST |
K |
WS |
USGS-WRD |
1.00 | 11.1 | 14.0 | 765 | 2.1 | 347 | 345.68 | 167 | 0.00007 | 10.8 | 98 | 7.2 | 1.9 | U | 1 | ||
2019-07-01 11:21 |
CDT |
K |
WS |
USGS-WRD |
18.0 | 28.1 | 754 | 146 | 0.00024 | 0.4 | 5 | 6.6 | 1 | ||||||||
2019-07-01 11:22 |
CDT |
K |
WS |
USGS-WRD |
15.0 | 29.3 | 754 | 135 | 0.00002 | 6.9 | 91 | 7.7 | 1 | ||||||||
2019-07-01 11:23 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 29.6 | 754 | 135 | M | 8.1 | 107 | 8.5 | 1 | ||||||||
2019-07-01 11:24 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 29.7 | 754 | 135 | M | 8.7 | 115 | 8.8 | 1 | ||||||||
2019-07-01 11:25 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 29.7 | 28.9 | 754 | 5.3 | 204 | 345.73 | 135 | M | 8.8 | 117 | 8.8 | 1.4 | U | 1 | ||
2019-11-13 11:15 |
CST |
K |
WS |
USGS-WRD |
19.0 | 12.7 | 760 | 148 | 0.00037 | 9.0 | 85 | 6.4 | 1 | ||||||||
2019-11-13 11:16 |
CST |
K |
WS |
USGS-WRD |
15.0 | 12.7 | 760 | 148 | 0.00027 | 9.0 | 85 | 6.6 | 1 | ||||||||
2019-11-13 11:17 |
CST |
K |
WS |
USGS-WRD |
10.0 | 12.7 | 760 | 148 | 0.00086 | 9.1 | 86 | 6.1 | 1 | ||||||||
2019-11-13 11:18 |
CST |
K |
WS |
USGS-WRD |
5.00 | 12.8 | 760 | 148 | 0.00016 | 9.3 | 88 | 6.8 | 1 | ||||||||
2019-11-13 11:19 |
CST |
K |
WS |
USGS-WRD |
1.00 | 13.0 | 5.2 | 760 | 2.6 | 184 | 343.33 | 148 | 0.00015 | 9.5 | 90 | 6.8 | 1.6 | 1 | |||
2020-06-24 15:30 |
CDT |
K |
WS |
USGS-WRD |
23.0 | 27.7 | 761 | 164 | 0.00006 | 5.5 | 69 | 7.3 | 1 | ||||||||
2020-06-24 15:31 |
CDT |
K |
WS |
USGS-WRD |
20.0 | 27.7 | 761 | 164 | 0.00006 | 5.8 | 73 | 7.2 | 1 | ||||||||
2020-06-24 15:32 |
CDT |
K |
WS |
USGS-WRD |
15.0 | 27.8 | 761 | 164 | 0.00005 | 6.5 | 82 | 7.3 | 1 | ||||||||
2020-06-24 15:33 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 27.8 | 761 | 164 | 0.00005 | 6.7 | 85 | 7.3 | 1 | ||||||||
2020-06-24 15:34 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 28.2 | 761 | 164 | 0.00001 | 7.9 | 100 | 8.0 | 1 | ||||||||
2020-06-24 15:35 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 28.5 | 27.8 | 761 | 5.9 | 134 | 344.66 | 164 | M | 8.5 | 110 | 8.4 | 1.2 | 1 | |||
2021-04-14 11:26 |
CDT |
K |
WS |
USGS-WRD |
17.0 | 19.7 | 754 | 192 | 0.00033 | 6.4 | 70 | 6.5 | 1 | ||||||||
2021-04-14 11:27 |
CDT |
K |
WS |
USGS-WRD |
15.0 | 19.7 | 754 | 192 | 0.00033 | 6.4 | 71 | 6.5 | 1 | ||||||||
2021-04-14 11:28 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 20.3 | 754 | 191 | 0.00031 | 7.6 | 85 | 6.5 | 1 | ||||||||
2021-04-14 11:29 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 20.7 | 754 | 190 | 0.00025 | 9.1 | 102 | 6.6 | 1 | ||||||||
2021-04-14 11:30 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 20.7 | 18.2 | 754 | 7.3 | 333 | 345.15 | 190 | 0.00013 | 9.4 | 106 | 6.9 | 2.0 | 1 | |||
2021-12-08 14:20 |
CST |
K |
WS |
USGS-WRD |
18.0 | 15.4 | 763 | 181 | 0.00007 | 8.1 | 81 | 7.2 | 1 | ||||||||
2021-12-08 14:21 |
CST |
K |
WS |
USGS-WRD |
15.0 | 15.4 | 763 | 181 | 0.00007 | 8.2 | 82 | 7.1 | 1 | ||||||||
2021-12-08 14:22 |
CST |
K |
WS |
USGS-WRD |
10.0 | 15.5 | 763 | 181 | 0.00007 | 8.4 | 84 | 7.1 | 1 | ||||||||
2021-12-08 14:23 |
CST |
K |
WS |
USGS-WRD |
5.00 | 15.5 | 763 | 181 | 0.00007 | 8.5 | 85 | 7.2 | 1 | ||||||||
2021-12-08 14:24 |
CST |
K |
WS |
USGS-WRD |
1.00 | 15.9 | 16.8 | 763 | 4.9 | 205 | 344.35 | 181 | 0.00005 | 9.3 | 94 | 7.3 | 2.2 | 1 | |||
2022-07-21 13:40 |
CDT |
K |
WS |
USGS-WRD |
13.0 | 30.8 | 770 | 216 | 0.00001 | 7.2 | 95 | 7.8 | |||||||||
2022-07-21 13:41 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 31.0 | 770 | 216 | M | 8.6 | 114 | 8.6 | |||||||||
2022-07-21 13:42 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 31.5 | 770 | 215 | M | 10.1 | 136 | 9.0 | |||||||||
2022-07-21 13:43 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 33.0 | 35.1 | 770 | 2.0 | 256 | 343.70 | 216 | M | 10.7 | 147 | 9.0 | 259 | 1.5 | |||
2023-04-27 14:00 |
CDT |
K |
WS |
USGS-WRD |
20.0 | 19.3 | 747 | 208 | 0.00002 | 8.8 | 97 | 7.8 | |||||||||
2023-04-27 14:01 |
CDT |
K |
WS |
USGS-WRD |
15.0 | 19.3 | 747 | 208 | 0.00002 | 8.9 | 98 | 7.8 | |||||||||
2023-04-27 14:02 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 19.3 | 747 | 208 | 0.00002 | 9.0 | 99 | 7.8 | |||||||||
2023-04-27 14:03 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 19.3 | 747 | 208 | 0.00001 | 9.2 | 102 | 8.0 | |||||||||
2023-04-27 14:04 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 19.9 | 20.4 | 747 | 2.5 | 270 | 345.85 | 208 | M | 10.2 | 114 | 8.6 | 1.5 | ||||
2023-09-11 11:05 |
CDT |
K |
WS |
USGS-WRD |
19.0 | 28.3 | 758 | 232 | 0.00005 | 3.6 | 46 | 7.3 | |||||||||
2023-09-11 11:06 |
CDT |
K |
WS |
USGS-WRD |
15.0 | 28.3 | 758 | 232 | 0.00006 | 3.5 | 46 | 7.2 | |||||||||
2023-09-11 11:07 |
CDT |
K |
WS |
USGS-WRD |
10.0 | 28.3 | 758 | 232 | 0.00007 | 3.5 | 45 | 7.2 | |||||||||
2023-09-11 11:08 |
CDT |
K |
WS |
USGS-WRD |
5.00 | 28.4 | 758 | 232 | 0.00007 | 3.9 | 50 | 7.2 | |||||||||
2023-09-11 11:09 |
CDT |
K |
WS |
USGS-WRD |
1.00 | 28.4 | 27.0 | 758 | 1.2 | 276 | 342.87 | 232 | 0.00007 | 4.0 | 52 | 7.2 | 1.7 | U |
Water Quality Remark Code | Description |
---|---|
< | Less than |
M | Presence verified but not quantified |
U | Analyzed for but not detected |