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Water Quality Monitoring Sites > 100th St

100th St

TypeWater Quality Monitoring

238086 sampling events recorded.

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Parameter Period Records Charts Min Median Mean Max Std.Dev. Pct-10th Pct-25th Pct-75th Pct-90th
Alkalinity (mg/L) 2001-05-22 to
2003-04-16
4
Table Series Scatter Box Plot
166.0 182.0 185.2 211.0 16.25 170.5 177.2 190.0 202.6
Ammonia-nitrogen (mg/l) 2000-06-02 to
2014-10-27
156
Table Series Scatter Box Plot
0.02 0.05 0.1263 1.63 0.2283 0.02 0.02 0.13 0.27
Cadmium (μg/L) 2000-08-08 to
2014-10-27
140
Table Series Scatter Box Plot
0.04 0.2 0.2751 2.8 0.3314 0.04 0.1 0.215 0.5
Chemical Oxygen Demand (mg/L) 2000-06-02 to
2007-10-09
66
Table Series Scatter Box Plot
6.0 19.0 21.58 88.0 14.46 12.0 13.0 24.0 33.5
Chloride (mg/l) 2003-01-22 to
2014-10-27
122
Table Series Scatter Box Plot
3.0 89.5 85.76 272.3 42.74 29.1 54.17 111.0 138.4
Chromium (μg/L) 2000-08-08 to
2014-10-27
140
Table Series Scatter Box Plot
0.08 0.545 1.197 10.0 1.711 0.2 0.33 1.0 4.0
Copper (μg/L) 2000-08-08 to
2014-10-27
140
Table Series Scatter Box Plot
0.3 2.3 2.842 10.1 2.066 0.9 1.4 3.6 5.1
Discharge (cfs) 2002-05-06 to
2014-11-03
237746
Table Series Box Plot
0.0 0.794 1.425 67.58 2.496 0.0296 0.188 1.785 3.1
Dissolved Oxygen (mg/L) 2000-06-02 to
2014-09-15
22
Table Series Scatter Box Plot
1.05 5.365 5.481 12.01 2.816 2.059 3.658 7.022 9.459
Escherichia coli (MPN/100ml) 2006-06-14 to
2014-10-27
23
Table Series Scatter Box Plot
1.0 131.0 422.7 2420.0 717.9 12.6 31.5 324.0 1550.0
Fecal (#/100ml) 2000-08-17 to
2005-10-19
11
Table Series Scatter Box Plot
1.0 44.0 128.7 610.0 172.5 26.0 28.0 165.0 250.0
Hardness, carbonate (mg/L CaCO3) 2001-05-22 to
2014-10-27
90
Table Series Scatter Box Plot
36.0 174.0 170.4 384.0 64.78 89.8 118.5 219.5 242.8
Kjeldahl nitrogen (mg/l) 2000-06-02 to
2014-10-27
164
Table Series Scatter Box Plot
0.18 0.73 0.9236 4.3 0.6651 0.38 0.53 1.1 1.57
Lead (μg/L) 2000-08-08 to
2014-10-27
140
Table Series Scatter Box Plot
0.05 0.275 0.4074 5.0 0.6048 0.099 0.1 0.4775 0.7
Level (ft) 2002-05-06 to
2014-11-03
237894
Table Series Box Plot
0.0 0.372 0.8718 5.689 1.223 0.01 0.17 0.923 3.823
Nickel (μg/L) 2000-08-08 to
2014-10-27
140
Table Series Scatter Box Plot
0.5 1.6 1.955 20.0 2.313 0.698 1.0 2.325 2.6
Nitrate (NO3) as N (mg/l) 2000-06-02 to
2014-10-27
161
Table Series Scatter Box Plot
0.05 0.27 0.3801 2.3 0.3843 0.05 0.09 0.51 0.93
Nitrite (NO2) as N (mg/l) 2000-06-02 to
2014-10-27
161
Table Series Scatter Box Plot
0.03 0.03 0.035 0.1 0.011 0.03 0.03 0.03 0.05
Ortho Phosphate (mg/L) 2000-08-17 to
2001-06-15
7
Table Series Scatter Box Plot
0.005 0.025 0.0189 0.035 0.0123 0.005 0.005 0.0285 0.0314
pH 2010-07-20 to
2014-09-15
7
Table Series Scatter Box Plot
6.6 7.6 7.557 8.3 0.5315 6.96 7.25 7.95 8.12
Phosphorus as P (mg/l) 2000-06-02 to
2014-10-27
164
Table Series Scatter Box Plot
0.01 0.0775 0.095 0.82 0.0809 0.0393 0.0555 0.11 0.1588
Specific Conductance (µS/cm) 2010-07-20 to
2014-09-15
7
Table Series Scatter Box Plot
413.0 669.0 649.3 948.0 163.8 483.2 533.0 724.5 840.6
Total Dissolved Phosphorus (mg/l) 2000-06-02 to
2014-10-27
111
Table Series Scatter Box Plot
0.01 0.02 0.0402 0.372 0.0527 0.01 0.014 0.0405 0.088
Total Organic carbon (mg/l) 2006-05-16 to
2007-10-09
21
Table
Total suspended solids (mg/l) 2000-06-02 to
2014-10-27
163
Table Series Scatter Box Plot
1.0 5.0 20.07 2010.0 156.5 2.0 3.0 10.0 18.8
Total volatile solids (mg/l) 2000-06-02 to
2014-10-27
162
Table Series Scatter Box Plot
1.0 3.0 4.272 29.0 3.556 1.0 2.0 6.0 8.0
Transparency, tube with disk (cm) 2000-06-02 to
2014-09-15
29
Table Series Scatter Box Plot
23.0 60.0 70.9 120.0 27.85 39.2 55.0 100.0 100.0
Turbidity (NTU) 2000-06-02 to
2001-06-13
11
Table Series Scatter Box Plot
1.2 4.2 5.091 13.0 3.221 2.1 2.6 6.3 8.0
Velocity (ft/s) 2002-05-10 to
2014-11-03
208065
Table Series Box Plot
0.0 0.2304 0.5091 8.717 0.8642 0.0575 0.09 0.55 1.144
Water Temperature (C) 2000-06-02 to
2014-09-15
35
Table Series Scatter Box Plot
1.5 17.6 15.77 23.8 6.018 4.72 12.9 20.45 22.04
Zinc (μg/L) 2000-08-08 to
2014-10-27
140
Table Series Scatter Box Plot
0.4 5.0 6.291 27.2 4.605 2.1 3.625 7.525 10.43