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City of Boulder Storm Water Quality Program |
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Boulder Creek Watershed
Water Quality Data Time Series for 2002
Boulder Creek at 95th St |
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: Boulder Creek at 95th St
- Name: BC-95
- Type: Composite
- Frequency: Monthly
- Longitude: 105 ° W 78'
- Latitude: 40 ° N 28'
- Elevation: 5050 feet asl
- Site photo
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| Downstream Site: Boulder Creek at 107th St |
| Upstream Site: Boulder Creek above Dry Creek |
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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%
- |
| 01 |
January, 2002 |
8.40 |
8.07 |
643 |
7.72 |
8.23 |
No Data |
101.0 |
No Data |
9.20 |
3.90 |
1.54 |
1.62 |
40 |
13 |
396 |
2.20 |
0.3 |
80.20 |
| 02 |
February, 2002 |
8.60 |
13.47 |
607 |
7.66 |
7.83 |
No Data |
93.0 |
No Data |
7.60 |
2.50 |
1.80 |
1.30 |
70 |
14 |
350 |
2.28 |
0.3 |
135.80 |
| 03 |
March, 2002 |
12.70 |
No Data |
151 |
8.77 |
8.76 |
No Data |
123.0 |
No Data |
8.20 |
6.20 |
2.13 |
2.09 |
110 |
11 |
434 |
2.77 |
0.6 |
No Data |
| 04 |
April, 2002 |
17.10 |
7.66 |
314 |
8.44 |
7.69 |
No Data |
80.0 |
No Data |
10.10 |
0.80 |
1.84 |
1.71 |
140 |
11 |
390 |
5.80 |
0.4 |
93.90 |
| 05 |
May, 2002 |
15.00 |
9.00 |
58 |
8.11 |
4.79 |
No Data |
66.0 |
No Data |
3.20 |
0.40 |
0.63 |
0.65 |
50 |
13 |
218 |
11.00 |
0.1 |
111.30 |
| 06 |
June, 2002 |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
No Data |
| 07 |
July, 2002 |
25.80 |
10.78 |
340 |
8.52 |
6.09 |
No Data |
70.0 |
No Data |
3.60 |
1.10 |
0.71 |
0.76 |
70 |
9 |
214 |
12.40 |
0.4 |
163.70 |
| 08 |
August, 2002 |
24.80 |
8.11 |
297 |
8.11 |
No Data |
No Data |
56.0 |
No Data |
3.60 |
0.40 |
0.83 |
0.41 |
2400 |
9 |
152 |
No Data |
0.2 |
119.60 |
| 09 |
September, 2002 |
18.80 |
6.26 |
236 |
7.15 |
6.69 |
No Data |
60.0 |
No Data |
3.60 |
1.50 |
0.57 |
0.55 |
7000 |
19 |
222 |
14.00 |
0.2 |
82.50 |
| 10 |
October, 2002 |
18.00 |
7.90 |
391 |
7.80 |
7.32 |
No Data |
64.0 |
No Data |
9.30 |
1.00 |
No Data |
1.11 |
940 |
16 |
290 |
11.40 |
0.6 |
99.00 |
| 11 |
November, 2002 |
11.20 |
8.80 |
484 |
7.63 |
No Data |
No Data |
100.0 |
No Data |
8.50 |
2.60 |
1.79 |
1.76 |
790 |
33 |
410 |
4.61 |
0.5 |
96.20 |
| 12 |
December, 2002 |
9.00 |
13.11 |
529 |
7.84 |
No Data |
No Data |
121.0 |
No Data |
9.60 |
5.10 |
1.86 |
1.68 |
170 |
35 |
0* |
24.90 |
0.5 |
135.60 |
| * indicates measured value below analysis detection limit listed below: |
|---|
| 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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