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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 |
Total nitro- gen, water, unfltrd mg/L (00600) |
Organic nitro- gen, water, unfltrd mg/L (00605) |
Organic nitro- gen, water, fltrd, mg/L (00607) |
Ammonia water, fltrd, mg/L as N (00608) |
Ammonia water, unfltrd mg/L as N (00610) |
Nitrite water, fltrd, mg/L as N (00613) |
Ammonia + org-N, water, unfltrd mg/L as N (00625) |
Nitrate + nitrite water unfltrd mg/L as N (00630) |
Nitrate + nitrite water, fltrd, mg/L as N (00631) |
Phos- phate, water, unfltrd mg/L (00650) |
Phos- phorus, water, unfltrd mg/L as P (00665) |
Ortho- phos- phate, water, fltrd, mg/L as P (00671) |
Total nitro- gen, wat unf by anal ysis, mg/L (62855) |
Ammonia water, unfltrd mg/L (71845) |
Ammonia water, fltrd, mg/L (71846) |
Phos- phorus, water, unfltrd mg/L as PO4 (71886) |
Total nitro- gen, water, unfltrd mg/L as NO3 (71887) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1974-10-02 10:00 |
MDT |
T |
WS |
1.0 | 0.75 | 0.200 | 0.95 | 0.060 | 0.030 | 0.258 | 4.5 | ||||||||||
1974-11-21 12:30 |
MST |
T |
WS |
1.2 | 0.91 | 0.090 | 1.0 | 0.230 | 0.110 | 0.116 | 5.4 | ||||||||||
1974-12-19 12:30 |
MST |
T |
WS |
0.88 | 0.38 | 0.110 | 0.49 | 0.390 | 0.040 | 0.142 | 3.9 | ||||||||||
1975-01-10 08:45 |
MST |
T |
WS |
1.4 | 0.65 | 0.140 | 0.79 | 0.600 | 0.020 | 0.180 | 6.2 | ||||||||||
1975-01-22 09:15 |
MST |
T |
WS |
1.9 | 1.6 | 0.110 | 1.7 | 0.180 | 0.170 | 0.142 | 8.3 | ||||||||||
1975-02-06 10:30 |
MST |
T |
WS |
1.8 | 1.2 | 0.140 | 1.3 | 0.510 | 0.090 | 0.180 | 8.0 | ||||||||||
1975-03-06 12:30 |
MDT |
T |
WS |
2.1 | 1.6 | 0.280 | 1.9 | 0.160 | 0.680 | 0.361 | 9.1 | ||||||||||
1975-04-01 16:30 |
MDT |
T |
WS |
1.0 | 0.56 | 0.160 | 0.72 | 0.290 | 0.060 | 0.206 | 4.5 | ||||||||||
1975-05-06 14:45 |
MDT |
T |
WS |
0.88 | 0.77 | 0.040 | 0.81 | 0.070 | 0.040 | 0.052 | 3.9 | ||||||||||
1975-06-04 14:45 |
MDT |
T |
WS |
3.9 | 3.9 | 0.010 | 3.9 | 0.010 | 0.040 | 0.013 | 17.0 | ||||||||||
1975-07-10 08:30 |
MDT |
T |
WS |
1.2 | 1.1 | 0.030 | 1.1 | 0.080 | 0.080 | 0.039 | 5.2 | ||||||||||
1975-08-06 12:30 |
MDT |
T |
WS |
0.230 | 0.130 | ||||||||||||||||
1975-09-10 13:15 |
MDT |
T |
WS |
0.98 | 0.96 | < 0.010 | 0.96 | 0.020 | 0.050 | < 0.013 | 4.3 | ||||||||||
1975-10-23 08:40 |
MDT |
T |
WS |
1.3 | 1.2 | 0.020 | 1.2 | 0.120 | 0.040 | 0.026 | 5.8 | ||||||||||
1975-11-12 09:00 |
MST |
T |
WS |
0.84 | 0.69 | < 0.010 | 0.69 | 0.150 | < 0.010 | < 0.013 | 3.7 | ||||||||||
1975-12-16 13:00 |
MST |
T |
WS |
1.1 | 0.62 | 0.050 | 0.67 | 0.400 | < 0.010 | 0.064 | 4.7 | ||||||||||
1976-01-20 13:00 |
MST |
T |
WS |
2.1 | 1.3 | 0.130 | 1.4 | 0.710 | 0.010 | 0.167 | 9.3 | ||||||||||
1976-02-18 15:00 |
MST |
T |
WS |
1.4 | 0.76 | 0.040 | 0.80 | 0.620 | 0.030 | 0.052 | 6.3 | ||||||||||
1976-03-16 14:15 |
MST |
T |
WS |
1.2 | 0.87 | 0.040 | 0.91 | 0.270 | 0.070 | 0.052 | 5.2 | ||||||||||
1976-04-21 10:00 |
MST |
T |
WS |
1.1 | 1.1 | 0.030 | 1.1 | 0.010 | 0.040 | 0.039 | 4.9 | ||||||||||
1976-05-19 11:00 |
MDT |
T |
WS |
0.87 | 0.79 | 0.040 | 0.83 | 0.040 | 0.080 | 0.052 | 3.9 | ||||||||||
1976-06-16 10:15 |
MDT |
T |
WS |
1.3 | 0.89 | 0.010 | 0.90 | 0.400 | 0.060 | 0.013 | 5.8 | ||||||||||
1976-07-20 14:45 |
MDT |
T |
WS |
0.87 | 0.75 | 0.080 | 0.83 | 0.040 | 0.080 | 0.103 | 3.9 | ||||||||||
1976-08-18 08:45 |
MDT |
T |
WS |
0.93 | 0.91 | 0.020 | 0.93 | < 0.100 | 0.050 | 0.026 | 4.1 | ||||||||||
1976-09-29 09:45 |
MDT |
T |
WS |
0.82 | 0.82 | < 0.010 | 0.82 | < 0.100 | 0.070 | < 0.013 | 3.6 | ||||||||||
1976-10-14 08:45 |
MDT |
T |
WS |
0.62 | 0.60 | < 0.010 | 0.60 | 0.020 | 0.050 | < 0.013 | 2.7 | ||||||||||
1976-11-09 11:30 |
MST |
T |
WS |
0.74 | 0.51 | 0.030 | 0.54 | 0.200 | 0.040 | 0.039 | 3.3 | ||||||||||
1976-12-06 12:15 |
MST |
T |
WS |
0.94 | 0.38 | 0.010 | 0.39 | 0.550 | 0.010 | 0.013 | 4.2 | ||||||||||
1977-01-10 13:00 |
MST |
T |
WS |
1.3 | 0.59 | 0.110 | 0.70 | 0.580 | 0.040 | 0.142 | 5.7 | ||||||||||
1977-02-09 08:45 |
MST |
T |
WS |
1.3 | 0.24 | 0.260 | 0.50 | 0.810 | 0.030 | 0.335 | 5.8 | ||||||||||
1977-03-08 12:30 |
MST |
T |
WS |
3.6 | 3.3 | 0.030 | 3.3 | 0.280 | 0.030 | 0.039 | 16.0 | ||||||||||
1977-04-11 12:00 |
MST |
T |
WS |
0.65 | 0.61 | 0.030 | 0.64 | 0.010 | 0.010 | 0.039 | 2.9 | ||||||||||
1977-05-18 13:45 |
MDT |
T |
WS |
0.96 | 0.83 | 0.070 | 0.90 | 0.060 | 0.060 | 0.090 | 4.3 | ||||||||||
1977-06-21 09:20 |
MDT |
T |
WS |
1.0 | 0.97 | 0.020 | 0.99 | 0.010 | 0.130 | 0.026 | 4.4 | ||||||||||
1977-07-18 12:20 |
MDT |
T |
WS |
0.63 | 0.50 | 0.110 | 0.61 | 0.020 | 0.050 | 0.142 | 2.8 | ||||||||||
1977-08-03 11:30 |
MDT |
T |
WS |
1.0 | 0.96 | 0.020 | 0.98 | 0.030 | 0.080 | 0.026 | 4.5 | ||||||||||
1977-09-07 11:30 |
MDT |
T |
WS |
1.5 | 1.4 | 0.100 | 1.5 | 0.010 | 0.060 | 0.129 | 6.7 | ||||||||||
1977-10-18 13:05 |
MDT |
T |
WS |
0.55 | 0.51 | 0.030 | 0.54 | 0.010 | 0.050 | 0.039 | 2.4 | ||||||||||
1977-12-20 11:20 |
MST |
T |
WS |
1.1 | 0.49 | 0.120 | 0.61 | 0.450 | 0.040 | 0.155 | 4.7 | ||||||||||
1978-02-21 12:00 |
MST |
T |
WS |
1.2 | 0.19 | 0.210 | 0.40 | 0.800 | 0.030 | 0.270 | 5.3 | ||||||||||
1978-03-20 13:45 |
MST |
T |
WS |
3.1 | 2.0 | 0.740 | 2.7 | 0.420 | 0.530 | 0.953 | 14.0 | ||||||||||
1978-04-18 09:00 |
MST |
T |
WS |
0.56 | 0.50 | 0.030 | 0.53 | 0.030 | 0.070 | 0.039 | 2.5 | ||||||||||
1978-05-12 10:30 |
MDT |
T |
WS |
0.85 | 0.79 | 0.010 | 0.80 | 0.050 | 0.230 | 0.013 | 3.8 | ||||||||||
1978-05-21 13:30 |
MDT |
T |
WS |
1.7 | 1.3 | 0.200 | 1.5 | 0.180 | 0.340 | 0.258 | 7.4 | ||||||||||
1978-06-20 10:15 |
MDT |
T |
WS |
2.0 | 2.0 | < 0.010 | 2.0 | 0.020 | 0.070 | < 0.013 | 8.9 | ||||||||||
1978-09-19 10:45 |
MDT |
T |
WS |
USGS-WRD |
0.67 | 0.63 | 0.010 | 0.64 | 0.030 | 0.030 | 0.013 | 3.0 | |||||||||
1978-10-11 09:20 |
MDT |
T |
WS |
USGS-WRD |
0.58 | 0.54 | < 0.010 | 0.54 | 0.040 | 0.020 | < 0.013 | 2.6 | |||||||||
1978-12-26 12:25 |
MST |
T |
WS |
USGS-WRD |
1.0 | 0.47 | 0.080 | 0.55 | 0.470 | 0.020 | 0.103 | 4.5 | |||||||||
1979-02-14 08:00 |
MST |
T |
WS |
USGS-WRD |
1.3 | 0.31 | 0.170 | 0.48 | 0.770 | 0.030 | 0.219 | 5.5 | |||||||||
1979-03-17 15:50 |
MST |
T |
WS |
USGS-WRD |
2.4 | 1.0 | 0.990 | 2.0 | 0.380 | 0.220 | 1.27 | 11.0 | |||||||||
1979-04-12 07:45 |
MST |
T |
WS |
USGS-WRD |
0.66 | 0.59 | 0.020 | 0.61 | 0.050 | 0.010 | 0.026 | 2.9 | |||||||||
1979-05-09 14:45 |
MDT |
T |
WS |
USGS-WRD |
0.78 | 0.78 | < 0.010 | 0.78 | < 0.100 | 0.050 | 0.00 | 0.15 | 3.5 | ||||||||
1979-06-07 08:30 |
MDT |
T |
WS |
USGS-WRD |
0.88 | 0.81 | 0.050 | 0.86 | 0.020 | 0.340 | 0.110 | 0.06 | 0.34 | 3.9 | |||||||
1979-07-11 10:30 |
MDT |
T |
WS |
USGS-WRD |
0.51 | 0.43 | 0.030 | 0.46 | 0.050 | 0.210 | 0.070 | 0.04 | 0.21 | 2.3 | |||||||
1979-09-04 12:45 |
MDT |
T |
WS |
USGS-WRD |
0.33 | 0.29 | 0.020 | 0.31 | 0.020 | 0.050 | 0.02 | 0.15 | 1.5 | ||||||||
1979-10-03 12:50 |
MDT |
T |
WS |
USGS-WRD |
0.85 | 0.82 | 0.020 | 0.84 | 0.010 | 0.020 | 0.02 | 0.06 | 3.8 | ||||||||
1979-12-12 08:10 |
MST |
T |
WS |
USGS-WRD |
0.76 | 0.57 | 0.000 | 0.57 | 0.190 | 0.020 | 0.00 | 0.06 | 3.4 | ||||||||
1980-01-17 08:45 |
MST |
T |
WS |
USGS-WRD |
1.6 | 0.97 | 0.130 | 1.1 | 0.530 | 0.020 | 0.16 | 0.06 | 7.2 | ||||||||
1980-03-18 13:15 |
MST |
T |
WS |
USGS-WRD |
0.91 | 0.59 | 0.020 | 0.61 | 0.300 | 0.040 | 0.02 | 0.12 | 4.0 | ||||||||
1980-04-17 09:10 |
MST |
T |
WS |
USGS-WRD |
1.0 | 0.87 | 0.130 | 1.0 | 0.000 | 0.070 | 0.16 | 0.21 | 4.4 | ||||||||
1980-05-19 12:45 |
MDT |
T |
WS |
USGS-WRD |
1.1 | 0.84 | 0.080 | 0.92 | 0.130 | 0.090 | 0.10 | 0.28 | 4.6 | ||||||||
1980-06-20 08:35 |
MDT |
T |
WS |
USGS-WRD |
1.2 | 1.2 | 0.050 | 1.2 | 0.030 | 0.110 | 0.06 | 0.34 | 5.4 | ||||||||
1980-07-23 14:00 |
MDT |
T |
WS |
USGS-WRD |
2.6 | 2.6 | 0.020 | 2.6 | 0.020 | 0.110 | 0.02 | 0.34 | 12.0 | ||||||||
1980-09-09 13:30 |
MDT |
T |
WS |
USGS-WRD |
1.1 | 1.1 | 0.020 | 1.1 | 0.000 | 0.050 | 0.02 | 0.15 | 4.9 | ||||||||
1980-10-02 18:30 |
MDT |
T |
WS |
USGS-WRD |
0.91 | 0.91 | 0.000 | 0.91 | 0.000 | 0.080 | 0.00 | 0.25 | 4.0 | ||||||||
1980-11-04 12:30 |
MST |
T |
WS |
USGS-WRD |
1.3 | 1.1 | 0.030 | 1.1 | 0.220 | 0.120 | 0.04 | 0.37 | 5.8 | ||||||||
1981-01-06 14:15 |
MST |
T |
WS |
USGS-WRD |
1.2 | 0.99 | 0.010 | 1.0 | 0.210 | 0.030 | 0.01 | 0.09 | 5.4 | ||||||||
1981-02-03 14:55 |
MST |
T |
WS |
USGS-WRD |
1.2 | 0.80 | 0.040 | 0.84 | 0.330 | 0.020 | 0.05 | 0.06 | 5.2 | ||||||||
1981-04-07 08:05 |
MST |
T |
WS |
USGS-WRD |
1.1 | 0.81 | 0.160 | 0.97 | 0.080 | 0.090 | 0.206 | 0.28 | 4.6 | ||||||||
1981-05-05 14:40 |
MDT |
T |
WS |
USGS-WRD |
1.7 | 1.6 | 0.060 | 1.7 | 0.000 | 0.070 | 0.077 | 0.21 | 7.5 | ||||||||
1981-06-01 14:00 |
MDT |
T |
WS |
USGS-WRD |
1.3 | 1.1 | 0.110 | 1.2 | 0.070 | 0.070 | 0.142 | 0.21 | 5.6 | ||||||||
1981-07-07 12:15 |
MDT |
T |
WS |
USGS-WRD |
1.7 | 1.5 | 0.130 | 1.6 | 0.100 | 0.120 | 0.167 | 0.37 | 7.5 | ||||||||
1981-09-15 14:05 |
MDT |
T |
WS |
USGS-WRD |
< 1.2 | 1.0 | 0.090 | 1.1 | < 0.100 | 0.030 | 0.116 | 0.09 | < 5.3 | ||||||||
1981-10-07 12:15 |
MDT |
T |
WS |
USGSNWQL |
< 1.1 | 0.91 | 0.090 | 1.0 | < 0.100 | 0.030 | 0.116 | 0.09 | < 4.9 | ||||||||
1981-10-19 14:45 |
MDT |
T |
WS |
USGS-WRD |
< 0.80 | < 0.71 | < 0.060 | 0.71 | < 0.090 | 0.030 | < 0.077 | 0.09 | < 3.5 | ||||||||
1981-12-01 09:00 |
MST |
T |
WS |
USGS-WRD |
0.86 | 0.27 | 0.140 | 0.41 | 0.450 | 0.010 | 0.180 | 0.03 | 3.8 | ||||||||
1982-01-19 14:30 |
MST |
T |
WS |
USGSNWQL |
2.3 | 0.57 | 0.830 | 1.4 | 0.870 | 0.010 | 1.07 | 0.03 | 10.0 | ||||||||
1982-03-08 15:30 |
MST |
T |
WS |
USGS-WRD |
2.0 | 1.3 | 0.230 | 1.5 | 0.530 | 0.050 | 0.296 | 0.15 | 9.0 | ||||||||
1982-04-05 14:30 |
MST |
T |
WS |
USGSNWQL |
< 1.1 | 0.82 | 0.180 | 1.0 | < 0.100 | 0.020 | 0.232 | 0.06 | < 4.9 | ||||||||
1982-05-17 12:45 |
MDT |
T |
WS |
USGSNWQL |
3.5 | 2.2 | 0.140 | 2.3 | 1.20 | 0.200 | 0.180 | 0.61 | 16.0 | ||||||||
1982-07-12 12:00 |
MDT |
T |
WS |
USGS-WRD |
< 1.7 | 1.5 | 0.080 | 1.6 | < 0.100 | 0.060 | 0.103 | 0.18 | < 7.5 | ||||||||
1982-08-23 11:50 |
MDT |
T |
WS |
USGS-WRD |
2.1 | 1.9 | 0.130 | 2.0 | 0.120 | 0.140 | 0.167 | 0.43 | 9.4 | ||||||||
1982-09-20 12:35 |
MDT |
T |
WS |
USGS-WRD |
2.4 | 1.7 | 0.500 | 2.2 | 0.200 | 0.050 | 0.644 | 0.15 | 11.0 | ||||||||
1982-11-01 11:10 |
MST |
T |
WS |
USGS-WRD |
2.0 | 1.7 | 0.130 | 1.8 | 0.200 | 0.020 | 0.167 | 0.06 | 8.9 | ||||||||
1982-12-16 14:15 |
MST |
T |
WS |
USGS-WRD |
1.5 | 0.85 | 0.150 | 1.0 | 0.500 | 0.040 | 0.193 | 0.12 | 6.6 | ||||||||
1983-01-24 11:45 |
MST |
T |
WS |
USGS-WRD |
1.9 | 1.2 | 0.240 | 1.4 | 0.500 | 0.050 | 0.309 | 0.15 | 8.4 | ||||||||
1983-02-28 11:45 |
MST |
T |
WS |
USGS-WRD |
2.0 | 1.6 | 0.240 | 1.8 | 0.200 | 0.080 | 0.309 | 0.25 | 8.9 | ||||||||
1983-04-18 11:40 |
MST |
T |
WS |
USGS-WRD |
< 1.4 | 1.2 | 0.100 | 1.3 | < 0.100 | 0.070 | 0.129 | 0.21 | < 6.2 | ||||||||
1983-06-08 15:55 |
MDT |
T |
WS |
USGS-WRD |
1.3 | 1.1 | 0.140 | 1.2 | 0.100 | 0.080 | 0.180 | 0.25 | 5.8 | ||||||||
1983-07-14 08:40 |
MDT |
T |
WS |
USGS-WRD |
< 1.9 | 1.7 | 0.090 | 1.8 | < 0.100 | 0.080 | 0.116 | 0.25 | < 8.4 | ||||||||
1983-08-18 08:50 |
MDT |
T |
WS |
USGS-WRD |
< 1.6 | 1.3 | 0.160 | 1.5 | < 0.100 | 0.070 | 0.206 | 0.21 | < 7.1 | ||||||||
1983-09-20 13:50 |
MDT |
T |
WS |
USGS-WRD |
< 1.1 | 0.92 | 0.080 | 1.0 | < 0.100 | 0.030 | 0.103 | 0.09 | < 4.9 | ||||||||
1983-10-06 09:05 |
MDT |
T |
WS |
USGS-WRD |
< 1.3 | 1.1 | 0.080 | 1.2 | < 0.100 | 0.040 | 0.103 | 0.12 | < 5.8 | ||||||||
1983-10-20 13:45 |
MDT |
T |
WS |
USGS-WRD |
< 1.3 | 1.1 | 0.050 | 1.2 | < 0.100 | < 0.100 | 0.030 | < 0.010 | 0.064 | 0.09 | < 5.8 | ||||||
1983-11-17 09:45 |
MST |
T |
WS |
USGS-WRD |
1.0 | 0.73 | 0.070 | 0.80 | 0.200 | 0.010 | 0.090 | 0.03 | 4.4 | ||||||||
1983-12-28 14:20 |
MST |
T |
WS |
USGS-WRD |
1.6 | 0.56 | 0.340 | 0.90 | 0.700 | < 0.010 | 0.438 | 7.1 | |||||||||
1984-02-14 14:30 |
MST |
T |
WS |
USGS-WRD |
0.90 | 0.67 | 0.030 | 0.70 | 0.200 | 0.030 | 0.039 | 0.09 | 4.0 | ||||||||
1984-03-20 14:20 |
MST |
T |
WS |
USGS-WRD |
0.70 | 0.54 | 0.060 | 0.60 | 0.100 | 0.040 | 0.077 | 0.12 | 3.1 | ||||||||
1984-04-30 13:50 |
MDT |
T |
WS |
USGS-WRD |
< 1.1 | 0.93 | 0.070 | 1.0 | < 0.100 | 0.030 | 0.090 | 0.09 | < 4.9 | ||||||||
1984-06-28 08:35 |
MDT |
T |
WS |
USGS-WRD |
1.9 | 1.7 | 0.090 | 1.8 | 0.100 | 0.010 | 0.116 | 8.4 | |||||||||
1984-08-09 08:30 |
MDT |
T |
WS |
USGS-WRD |
1.4 | 1.1 | 0.170 | 1.3 | 0.100 | 0.090 | 0.219 | 6.2 | |||||||||
1984-10-02 12:40 |
MDT |
T |
WS |
USGS-WRD |
< 0.90 | 0.77 | 0.030 | 0.80 | < 0.100 | 0.030 | 0.039 | < 4.0 | |||||||||
1984-11-05 11:45 |
MST |
T |
WS |
USGS-WRD |
< 0.70 | 0.55 | 0.050 | 0.60 | < 0.100 | 0.030 | 0.064 | < 3.1 | |||||||||
1985-01-09 08:55 |
MST |
T |
WS |
USGS-WRD |
1.5 | 0.49 | 0.410 | 0.90 | 0.600 | 0.040 | 0.528 | 6.6 | |||||||||
1985-02-21 09:00 |
MST |
T |
WS |
USGS-WRD |
1.3 | 0.22 | 0.180 | 0.40 | 0.900 | 0.010 | 0.232 | 5.8 | |||||||||
1985-04-08 13:40 |
MST |
T |
WS |
USGS-WRD |
< 2.9 | 2.8 | 0.04 | 2.8 | < 0.10 | 0.06 | 0.052 | < 13 | |||||||||
1985-05-21 09:15 |
MDT |
T |
WS |
USGS-WRD |
< 1.1 | 0.89 | 0.11 | 1.0 | < 0.10 | 0.09 | 0.142 | 0.28 | < 4.9 | ||||||||
1985-07-10 09:20 |
MDT |
T |
WS |
USGS-WRD |
< 1.1 | 0.89 | 0.11 | 1.0 | < 0.10 | 0.11 | 0.142 | 0.34 | < 4.9 | ||||||||
1985-08-29 10:05 |
MDT |
T |
WS |
USGS-WRD |
< 1.0 | 0.86 | 0.04 | 0.90 | < 0.10 | 0.04 | 0.052 | 0.12 | < 4.4 | ||||||||
1985-09-10 10:50 |
MDT |
T |
WS |
USGS-WRD |
1.1 | 0.77 | 0.03 | 0.80 | 0.30 | 0.04 | 0.039 | 0.12 | 4.9 | ||||||||
1987-12-17 14:15 |
MST |
T |
WS |
USGS-WRD |
0.50 | 0.38 | 0.02 | 0.40 | 0.10 | 0.03 | 0.026 | 2.2 | |||||||||
1988-06-06 11:50 |
MDT |
T |
WS |
USGS-WRD |
< 0.90 | 0.75 | 0.05 | 0.80 | < 0.10 | 0.06 | 0.064 | < 4.0 | |||||||||
1988-07-13 10:30 |
MDT |
T |
WS |
USGS-WRD |
< 1.2 | 1.1 | 0.03 | 1.1 | < 0.10 | 0.05 | 0.039 | < 5.3 | |||||||||
1988-08-24 12:35 |
MDT |
T |
WS |
USGS-WRD |
1.9 | 0.84 | 0.06 | 0.90 | 1.00 | 0.04 | 0.077 | 8.4 | |||||||||
1988-11-16 14:45 |
MST |
T |
WS |
USGS-WRD |
< 0.70 | 0.57 | 0.03 | 0.60 | < 0.10 | 0.01 | 0.039 | < 3.1 | |||||||||
1989-04-10 10:45 |
MDT |
T |
WS |
USGS-WRD |
< 1.0 | 0.87 | 0.03 | 0.90 | < 0.10 | 0.03 | 0.039 | < 4.4 | |||||||||
1989-06-30 14:00 |
MDT |
T |
WS |
USGS-WRD |
< 0.80 | 0.68 | 0.02 | 0.70 | < 0.10 | 0.04 | 0.026 | < 3.5 | |||||||||
1989-08-08 14:00 |
MDT |
T |
WS |
USGS-WRD |
< 1.2 | 1.1 | 0.05 | 1.1 | < 0.10 | 0.09 | 0.064 | < 5.3 | |||||||||
1989-11-06 15:00 |
MST |
T |
WS |
USGS-WRD |
< 0.80 | 0.67 | 0.03 | 0.70 | < 0.10 | 0.061 | 0.03 | 0.039 | < 3.5 | ||||||||
1990-05-10 10:30 |
MDT |
T |
WS |
USGS-WRD |
< 0.90 | 0.77 | 0.03 | 0.80 | < 0.10 | 0.06 | 0.039 | < 4.0 | |||||||||
1990-06-25 14:00 |
MDT |
T |
WS |
USGS-WRD |
< 0.80 | 0.65 | 0.05 | 0.70 | < 0.10 | 0.06 | 0.064 | < 3.5 | |||||||||
1990-09-27 13:45 |
MDT |
T |
WS |
USGS-WRD |
< 0.90 | < 0.80 | < 0.01 | 0.80 | < 0.10 | < 0.031 | 0.02 | < 0.013 | < 4.0 | ||||||||
1990-10-18 11:00 |
MDT |
T |
WS |
USGS-WRD |
< 1.0 | 0.88 | 0.02 | 0.90 | < 0.10 | < 0.031 | 0.02 | 0.026 | < 4.4 | ||||||||
1991-03-21 14:00 |
MST |
T |
WS |
USGS-WRD |
< 0.45 | 0.38 | 0.02 | 0.40 | < 0.05 | 0.061 | 0.03 | 0.026 | < 2.0 | ||||||||
1991-05-31 10:30 |
MDT |
T |
WS |
USGS-WRD |
< 0.85 | 0.78 | 0.02 | 0.80 | < 0.05 | 0.031 | 0.09 | 0.026 | < 3.8 | ||||||||
1991-09-23 13:15 |
MDT |
T |
WS |
USGS-WRD |
< 0.95 | 0.87 | 0.03 | 0.90 | < 0.05 | 0.061 | 0.05 | 0.039 | < 4.2 | ||||||||
1992-01-13 14:00 |
MST |
T |
WS |
USGS-WRD |
< 0.25 | 0.18 | 0.02 | 0.20 | < 0.05 | < 0.031 | < 0.01 | 0.026 | < 1.1 | ||||||||
1992-05-04 14:00 |
MDT |
T |
WS |
USGS-WRD |
< 0.85 | 0.72 | 0.08 | 0.80 | < 0.05 | 0.123 | 0.03 | 0.103 | < 3.8 | ||||||||
1992-06-04 12:30 |
MDT |
T |
WS |
USGS-WRD |
< 0.35 | 0.27 | 0.03 | 0.30 | < 0.05 | 0.092 | 0.04 | 0.039 | < 1.5 | ||||||||
1992-07-30 11:30 |
MDT |
T |
WS |
USGS-WRD |
< 0.65 | 0.54 | 0.06 | 0.60 | < 0.05 | 0.153 | 0.03 | 0.077 | < 2.9 | ||||||||
1992-12-08 14:15 |
MST |
T |
WS |
USGS-WRD |
1.1 | 0.37 | 0.03 | 0.40 | 0.67 | < 0.031 | 0.03 | 0.039 | 4.7 | ||||||||
1993-04-13 13:00 |
MDT |
T |
WS |
USGS-WRD |
< 0.95 | 0.88 | 0.020 | < 0.010 | 0.90 | < 0.050 | 0.05 | < 0.01 | 0.026 | ||||||||
1993-06-01 14:00 |
MDT |
T |
WS |
USGS-WRD |
< 0.75 | 0.67 | 0.030 | < 0.010 | 0.70 | < 0.050 | 0.04 | < 0.01 | 0.039 | ||||||||
1993-08-11 13:30 |
MDT |
T |
WS |
USGS-WRD |
< 0.85 | 0.76 | 0.040 | < 0.010 | 0.80 | < 0.050 | 0.04 | < 0.01 | 0.052 | ||||||||
1993-10-06 12:25 |
MDT |
T |
WS |
USGS-WRD |
0.87 | 0.48 | 0.020 | < 0.010 | 0.50 | 0.370 | 0.03 | < 0.01 | 0.026 | ||||||||
1994-01-05 09:10 |
MST |
T |
WS |
USGS-WRD |
0.40 | 0.26 | 0.040 | < 0.010 | 0.30 | 0.100 | 0.02 | 0.02 | 0.052 | ||||||||
1994-06-17 08:45 |
MDT |
T |
WS |
USGS-WRD |
< 0.95 | 0.88 | 0.020 | < 0.010 | 0.90 | < 0.050 | 0.10 | < 0.01 | 0.026 | ||||||||
1994-07-27 10:20 |
MDT |
T |
WS |
USGS-WRD |
< 1.1 | 0.96 | 0.040 | < 0.010 | 1.0 | < 0.050 | 0.07 | < 0.01 | 0.052 | ||||||||
1994-10-05 11:05 |
MDT |
T |
WS |
USGS-WRD |
< 0.55 | < 0.50 | < 0.02 | < 0.010 | 0.50 | < 0.05 | < 0.01 | < 0.01 | < 0.019 | ||||||||
1995-01-12 10:45 |
MST |
T |
WS |
USGS-WRD |
0.86 | 0.45 | 0.05 | 0.020 | 0.50 | 0.36 | < 0.01 | < 0.01 | 0.064 | ||||||||
1995-06-14 12:05 |
MDT |
T |
WS |
USGS-WRD |
< 1.1 | 0.97 | 0.03 | < 0.010 | 1.0 | < 0.05 | 0.09 | < 0.01 | 0.039 | ||||||||
1995-07-20 13:15 |
MDT |
T |
WS |
USGS-WRD |
0.62 | 0.47 | 0.03 | 0.010 | 0.50 | 0.12 | 0.03 | 0.01 | 0.039 | ||||||||
2003-07-02 12:00 |
MDT |
K |
WS |
USGS-WRD |
< 0.97 | < 0.002 | 0.95 | < 0.022 | 0.098 | < 0.007 | |||||||||||
2003-08-05 12:45 |
MDT |
K |
WS |
USGS-WRD |
< 1.0 | < 0.002 | 1.0 | < 0.022 | 0.084 | < 0.007 | |||||||||||
2003-09-02 18:30 |
MDT |
K |
WS |
USGS-WRD |
< 0.71 | < 0.002 | 0.68 | < 0.022 | 0.052 | < 0.007 | |||||||||||
2003-10-07 14:00 |
MDT |
K |
WS |
USGS-WRD |
E 0.001 | < 0.016 | 0.032 | < 0.006 | 0.44 | ||||||||||||
2003-11-13 14:00 |
MST |
K |
WS |
USGS-WRD |
0.003 | 0.124 | 0.079 | < 0.006 | 0.69 | ||||||||||||
2003-12-03 12:00 |
MST |
K |
WS |
USGS-WRD |
0.008 | 0.401 | 0.018 | < 0.006 | 0.78 | ||||||||||||
2004-02-03 09:45 |
MST |
K |
WS |
USGS-WRD |
0.27 | 0.061 | 0.009 | 0.677 | 0.019 | < 0.006 | 1.01 | 0.079 | |||||||||
2004-03-10 13:00 |
MST |
K |
WS |
USGS-WRD |
< 0.52 | < 0.010 | 0.002 | E 0.013 | 0.046 | < 0.006 | 0.54 | < 0.013 | |||||||||
2004-04-14 08:30 |
MDT |
K |
WS |
USGS-WRD |
< 0.89 | E 0.009 | < 0.002 | < 0.016 | 0.066 | < 0.006 | 0.90 | E 0.012 | |||||||||
2004-04-26 10:00 |
MDT |
K |
WS |
USGS-WRD |
< 0.67 | E 0.005 | < 0.002 | < 0.016 | 0.089 | < 0.006 | 0.67 | E 0.006 | |||||||||
2004-05-12 10:30 |
MDT |
K |
WS |
USGS-WRD |
< 0.63 | < 0.010 | E 0.001 | < 0.016 | 0.043 | < 0.006 | 0.63 | < 0.013 | |||||||||
2004-05-24 11:00 |
MDT |
K |
WS |
USGS-WRD |
< 0.44 | < 0.010 | E 0.001 | < 0.016 | 0.085 | < 0.006 | 0.44 | < 0.013 | |||||||||
2004-06-08 08:45 |
MDT |
K |
WS |
USGS-WRD |
< 0.60 | < 0.010 | E 0.001 | < 0.016 | 0.05 | < 0.006 | 0.60 | < 0.013 | |||||||||
2004-06-23 12:00 |
MDT |
K |
WS |
USGS-WRD |
< 0.68 | 0.011 | < 0.002 | < 0.016 | 0.054 | < 0.006 | 0.69 | 0.014 | |||||||||
2004-07-13 08:30 |
MDT |
K |
WS |
USGS-WRD |
< 0.87 | E 0.005 | < 0.002 | < 0.016 | 0.082 | < 0.006 | 0.87 | E 0.006 | |||||||||
2004-08-18 07:45 |
MDT |
K |
WS |
USGS-WRD |
E 0.90 | 0.025 | 0.002 | E 0.012 | 0.111 | < 0.006 | 0.93 | 0.032 | |||||||||
2004-10-12 10:15 |
MDT |
K |
WS |
USGS-WRD |
< 0.57 | E 0.009 | < 0.002 | < 0.016 | 0.050 | < 0.006 | 0.58 | E 0.012 | |||||||||
2004-12-08 11:30 |
MST |
K |
WS |
USGS-WRD |
0.47 | 0.013 | 0.003 | 0.048 | 0.025 | < 0.006 | 0.53 | 0.017 | |||||||||
2005-02-09 08:30 |
MST |
K |
WS |
USGS-WRD |
E 0.35 | E 0.006 | 0.003 | 0.024 | 0.021 | < 0.006 | 0.38 | E 0.008 | |||||||||
2005-04-05 11:30 |
MDT |
K |
WS |
USGS-WRD |
< 0.71 | E 0.006 | E 0.001 | < 0.016 | 0.078 | < 0.006 | 0.71 | E 0.008 | |||||||||
2005-05-16 10:30 |
MDT |
K |
WS |
USGS-WRD |
E 1.1 | 0.020 | 0.002 | E 0.011 | 0.104 | < 0.006 | 1.09 | 0.026 | |||||||||
2005-08-02 10:15 |
MDT |
K |
WS |
USGS-WRD |
< 1.3 | < 0.010 | E 0.001 | < 0.016 | 0.185 | < 0.006 | 1.29 | < 0.013 | |||||||||
2005-10-04 08:45 |
MDT |
K |
WS |
USGS-WRD |
< 0.60 | E 0.007 | E 0.001 | < 0.016 | 0.059 | < 0.006 | 0.60 | E 0.009 | |||||||||
2005-12-05 10:45 |
MST |
K |
WS |
USGS-WRD |
0.34 | 0.038 | 0.004 | 0.191 | 0.016 | < 0.006 | 0.57 | 0.049 | |||||||||
2006-03-06 10:30 |
MST |
K |
WS |
USGS-WRD |
< 0.30 | < 0.010 | E 0.001 | E 0.010 | 0.016 | < 0.006 | 0.31 | < 0.013 | |||||||||
2006-04-03 10:45 |
MDT |
K |
WS |
USGS-WRD |
< 0.56 | < 0.010 | E 0.001 | < 0.016 | 0.057 | < 0.006 | 0.56 | < 0.013 | |||||||||
2006-05-16 13:00 |
MDT |
K |
WS |
USGS-WRD |
< 0.76 | < 0.010 | E 0.001 | < 0.016 | 0.078 | < 0.006 | 0.76 | < 0.013 | |||||||||
2006-08-08 13:00 |
MDT |
K |
WS |
USGS-WRD |
< 0.96 | 0.011 | < 0.002 | < 0.016 | 0.098 | 0.013 | 0.97 | 0.014 | |||||||||
2006-10-03 12:20 |
MDT |
K |
WS |
USGS-WRD |
E 0.45 | 0.035 | < 0.002 | E 0.013 | 0.051 | < 0.006 | 0.50 | 0.045 | |||||||||
2006-12-06 12:00 |
MST |
K |
WS |
USGS-WRD |
0.39 | 0.045 | 0.011 | 0.320 | 0.017 | 0.010 | 0.76 | 0.058 | |||||||||
2007-02-14 10:45 |
MST |
K |
WS |
USGS |
0.25 | 0.123 | 0.010 | 0.423 | 0.102 | 0.012 | 0.79 | 0.158 | |||||||||
2007-04-10 14:00 |
MDT |
K |
WS |
USGS-WRD |
< 0.82 | < 0.02 | < 0.002 | < 0.016 | 0.050 | E 0.004 | 0.82 | < 0.026 | |||||||||
2007-05-23 13:30 |
MDT |
K |
WS |
USGS-WRD |
0.88 | 0.13 | 0.008 | 0.050 | 0.065 | E 0.006 | 1.06 | 0.163 | |||||||||
2007-08-07 12:15 |
MDT |
K |
WS |
USGS-WRD |
< 0.95 | < 0.02 | < 0.002 | < 0.016 | 0.101 | 0.007 | 0.95 | < 0.026 | |||||||||
2008-04-22 13:15 |
MDT |
K |
WS |
USGS-WRD |
< 0.75 | E 0.01 | < 0.002 | < 0.016 | 0.047 | E 0.006 | 0.76 | E 0.015 | |||||||||
2008-07-22 15:15 |
MDT |
K |
WS |
USGS-WRD |
< 0.75 | < 0.02 | < 0.002 | < 0.016 | 0.047 | 0.010 | 0.75 | < 0.026 | |||||||||
2009-04-08 11:15 |
MDT |
K |
WS |
USGS-WRD |
< 0.66 | E 0.02 | < 0.002 | < 0.016 | 0.040 | E 0.004 | 0.68 | E 0.023 | |||||||||
2009-06-23 10:45 |
MDT |
K |
WS |
USGS |
< 0.72 | 0.02 | < 0.002 | < 0.016 | 0.037 | E 0.008 | 0.75 | 0.028 | |||||||||
2010-05-03 11:30 |
MDT |
K |
WS |
USGS |
< 0.78 | < 0.02 | < 0.002 | < 0.016 | 0.053 | 0.008 | 0.78 | < 0.026 | |||||||||
2010-07-13 10:15 |
MDT |
K |
WS |
USGS |
E 1.2 | 0.07 | 0.003 | E 0.015 | 0.097 | 0.012 | 1.24 | 0.090 | |||||||||
2011-05-10 13:45 |
MDT |
K |
WS |
USGS |
< 0.84 | 0.04 | 0.001 | < 0.008 | 0.087 | 0.010 | 0.88 | 0.045 | |||||||||
2011-07-12 11:00 |
MDT |
K |
WS |
USGS-WRD |
1.1 | 0.12 | 0.001 | 0.008 | 0.085 | 0.008 | 1.23 | 0.152 | |||||||||
2012-05-07 09:30 |
MDT |
K |
WS |
USGS-WRD |
< 0.70 | 0.15 | < 0.001 | < 0.01 | 0.085 | 0.005 | 0.85 | 0.189 | |||||||||
2012-07-17 09:30 |
MDT |
K |
WS |
USGS-WRD |
1.2 | 0.29 | 0.002 | 0.02 | 0.143 | 0.006 | 1.48 | 0.374 | |||||||||
2013-07-24 17:00 |
MDT |
K |
WS |
USGS-WRD |
1.3 | 1.5 | 0.64 | 0.03 | 0.002 | 0.02 | 0.168 | 0.008 | 1.56 | 0.041 | |||||||
2013-08-14 09:30 |
MDT |
K |
WS |
USGS-WRD |
1.3 | 1.2 | 0.71 | 0.07 | 0.002 | 0.03 | 0.164 | 0.007 | 1.28 | 0.090 | |||||||
2014-07-09 13:30 |
MDT |
K |
WS |
USGS-WRD |
1.2 | < 1.0 | < 0.55 | 0.07 | 0.002 | < 0.01 | 0.147 | < 0.004 | 1.07 | 0.095 | |||||||
2014-09-23 12:15 |
MDT |
K |
WS |
USGS-WRD |
0.69 | < 0.68 | < 0.46 | 0.04 | < 0.001 | < 0.01 | 0.063 | < 0.004 | 0.72 | 0.057 | |||||||
2015-07-15 15:15 |
MDT |
K |
WS |
USGS-WRD |
1.1 | 0.03 | 0.003 | 0.05 | 0.116 | 0.005 | 1.21 | 0.036 | |||||||||
2016-07-26 12:55 |
MDT |
K |
WS |
USGS-WRD |
0.72 | 0.06 | 0.008 | 0.09 | 0.126 | 0.007 | 0.86 | 0.077 | |||||||||
2016-08-24 14:00 |
MDT |
K |
WS |
USGS-WRD |
0.80 | 0.02 | 0.005 | 0.07 | 0.108 | < 0.004 | 0.89 | 0.026 | |||||||||
2016-09-21 11:50 |
MDT |
K |
WS |
USGS-WRD |
0.49 | 0.02 | 0.002 | 0.06 | 0.046 | < 0.004 | 0.57 | 0.022 |
Water Quality Remark Code | Description |
---|---|
< | Less than |
E | Estimated |