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City of Boulder Drinking Water Quality Program |
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Boulder Creek Watershed
Water Quality Data Time Series for 2006 Middle Boulder Creek at PSCo Weir |
Preliminary Data - subject to revision
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Indicates no data available | Indicates data exceeds plot scale. |
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Monitoring site information: |
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- Location: Middle Boulder Creek at PSCo Weir
- Name: MBCaW
- Type: Composite
- Frequency: Monthly
- Longitude: 105 ° W 30'
- Latitude: 39 ° N 57'
- Elevation: 8185 feet asl
- Site photo
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Downstream Site: North Boulder Creek at Boulder Falls |
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Plot Label |
Date |
Temp ° C |
DO mg/L |
SC µ mhos/cm |
pH stnd units |
TOC mg/L |
Flow cfs |
Alk mg/L as CaCO3 |
Hard mg/L as CaCO3 |
NO3+NO2 mg/L as N |
NH3 mg/L as N |
TP mg/L as P |
OP_Dis mg/L as P |
FColi #/100 mL |
TSS mg/L |
TDS mg/L |
Turb NTU |
NO2 mg/L as N |
DO% - |
SampleDate
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TKN
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EstTDS
|
NO3
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01 |
January, 2006 |
0.30 |
10.95 |
55 |
7.59 |
No Data |
9.60 |
20.0 |
21.9 |
No Data |
No Data |
0.00* |
No Data |
No Data |
1 |
No Data |
0.81 |
No Data |
101.55 |
No Data |
No Data |
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02 |
February, 2006 |
0.09 |
10.93 |
66 |
7.17 |
No Data |
7.90 |
22.5 |
24.6 |
No Data |
No Data |
0.00* |
No Data |
No Data |
0* |
No Data |
0.71 |
No Data |
101.57 |
No Data |
No Data |
|
No Data |
03 |
March, 2006 |
0.08 |
10.75 |
62 |
7.53 |
No Data |
14.00 |
22.4 |
23.7 |
No Data |
No Data |
0.00* |
No Data |
No Data |
1 |
No Data |
1.28 |
No Data |
100.78 |
No Data |
No Data |
|
No Data |
04 |
April, 2006 |
3.92 |
10.22 |
56 |
7.54 |
No Data |
24.51 |
19.4 |
22.1 |
No Data |
No Data |
0.01* |
No Data |
No Data |
1 |
No Data |
1.72 |
No Data |
105.85 |
No Data |
No Data |
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No Data |
05 |
May, 2006 |
6.07 |
9.28 |
41 |
7.51 |
No Data |
65.89 |
15.1 |
16.5 |
No Data |
No Data |
0.01* |
No Data |
No Data |
1 |
No Data |
1.26 |
No Data |
101.23 |
No Data |
No Data |
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No Data |
06 |
June, 2006 |
7.94 |
8.98 |
65 |
7.61 |
No Data |
210.50 |
11.2 |
11.1 |
No Data |
No Data |
0.01* |
No Data |
No Data |
2 |
No Data |
1.46 |
No Data |
100.88 |
No Data |
No Data |
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No Data |
07 |
July, 2006 |
11.95 |
8.59 |
28 |
7.57 |
No Data |
85.30 |
13.3 |
12.2 |
No Data |
No Data |
0.00* |
No Data |
No Data |
1 |
No Data |
1.28 |
No Data |
105.08 |
No Data |
No Data |
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No Data |
08 |
August, 2006 |
13.74 |
7.92 |
34 |
7.51 |
No Data |
35.10 |
16.6 |
15.4 |
No Data |
No Data |
0.00* |
No Data |
No Data |
1 |
No Data |
0.97 |
No Data |
101.32 |
No Data |
No Data |
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No Data |
09 |
September, 2006 |
10.80 |
8.55 |
46 |
7.77 |
No Data |
17.42 |
18.2 |
18.3 |
No Data |
No Data |
0.00* |
No Data |
No Data |
1 |
No Data |
0.87 |
No Data |
102.66 |
No Data |
No Data |
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No Data |
10 |
October, 2006 |
5.21 |
9.23 |
45 |
7.76 |
No Data |
18.64 |
18.1 |
17.5 |
No Data |
No Data |
0.00* |
No Data |
No Data |
1 |
No Data |
0.67 |
No Data |
99.22 |
No Data |
No Data |
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No Data |
11 |
November, 2006 |
0.05 |
10.83 |
60 |
7.62 |
No Data |
7.20 |
21.4 |
24.8 |
No Data |
No Data |
0.01* |
No Data |
No Data |
1 |
No Data |
0.64 |
No Data |
101.83 |
No Data |
No Data |
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No Data |
12 |
December, 2006 |
0.13 |
10.78 |
64 |
7.62 |
No Data |
7.00 |
22.2 |
24.3 |
No Data |
No Data |
No Data |
No Data |
No Data |
0* |
No Data |
0.80 |
No Data |
100.92 |
No Data |
No Data |
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No Data |
* indicates measured value below analysis detection limit listed below: |
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Lower Detection Limit |
0.0 | | 1.0 | NA | | | 1.0 | 0.1 | 0.1 | 0.1 | 0.03 | 0.03 | 20.0 | 1 | 1 | 0.01 | 0.001 | | | | | |
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Preliminary Data - subject to revision
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Select on the parameter name to view more detailed information on that parameter at this station.
Select on the table date to view stream data profiles observed on that date.
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