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City of Boulder Storm Water Quality Program |
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Boulder Creek Watershed
Water Quality Data Time Series for 2000
Boulder Creek above Dry Creek |
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 above Dry Creek
- Name: BC-aDC
- Type: Composite
- Frequency: Monthly
- Longitude: 105 ° W 85'
- Latitude: 40 ° N 29'
- Elevation: 5060 feet asl
- Site photo
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| Downstream Site: Boulder Creek at 95th St |
| Upstream Site: Boulder Creek at 75th St |
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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, 2000 |
6.80 |
10.71 |
325 |
7.12 |
8.41 |
No Data |
77.0 |
No Data |
8.20 |
2.90 |
1.64 |
1.60 |
No Data |
12 |
306 |
No Data |
0.3 |
No Data |
| 02 |
February, 2000 |
8.20 |
10.00 |
350 |
No Data |
7.23 |
No Data |
84.0 |
No Data |
6.40 |
4.80 |
1.75 |
1.76 |
No Data |
3 |
290 |
No Data |
0.3 |
No Data |
| 03 |
March, 2000 |
16.30 |
8.14 |
581 |
8.00 |
6.65 |
No Data |
81.0 |
No Data |
6.40 |
4.10 |
1.72 |
1.66 |
No Data |
9 |
306 |
No Data |
0.3 |
No Data |
| 04 |
April, 2000 |
16.30 |
8.14 |
581 |
8.00 |
8.67 |
No Data |
116.0 |
No Data |
5.95 |
6.00 |
2.79 |
2.05 |
No Data |
7 |
402 |
No Data |
0.5 |
No Data |
| 05 |
May, 2000 |
17.20 |
10.44 |
377 |
7.95 |
5.39 |
No Data |
92.0 |
No Data |
1.50 |
1.80 |
0.61 |
0.52 |
No Data |
15 |
280 |
No Data |
0.1 |
No Data |
| 06 |
June, 2000 |
20.10 |
9.30 |
213 |
8.49 |
4.52 |
116.08 |
45.0 |
90.0 |
3.00 |
0.70 |
0.43 |
0.46 |
80 |
7 |
34 |
No Data |
0.2 |
No Data |
| 07 |
July, 2000 |
23.60 |
8.92 |
275 |
8.11 |
4.73 |
No Data |
49.3 |
No Data |
1.90 |
0.80 |
0.32 |
0.37 |
330 |
27 |
144 |
No Data |
0.2 |
No Data |
| 08 |
August, 2000 |
23.60 |
9.28 |
137 |
8.01 |
4.96 |
No Data |
52.8 |
No Data |
1.70 |
0.60 |
0.43 |
0.29 |
50 |
20 |
172 |
No Data |
0.2 |
No Data |
| 09 |
September, 2000 |
22.70 |
8.45 |
310 |
8.14 |
5.38 |
No Data |
55.8 |
No Data |
6.00 |
0.90 |
0.95 |
0.98 |
170 |
13 |
230 |
No Data |
0.4 |
No Data |
| 10 |
October, 2000 |
17.20 |
12.94 |
527 |
7.82 |
7.77 |
37.21 |
111.0 |
200.0 |
6.20 |
6.80 |
1.44 |
1.26 |
230 |
5 |
332 |
No Data |
0.1 |
No Data |
| 11 |
November, 2000 |
10.00 |
8.71 |
No Data |
7.44 |
No Data |
No Data |
112.5 |
No Data |
4.70 |
8.90 |
1.50 |
1.45 |
700 |
80 |
360 |
No Data |
0.2 |
No Data |
| 12 |
December, 2000 |
8.90 |
9.83 |
No Data |
7.91 |
7.51 |
No Data |
121.2 |
No Data |
4.90 |
11.10 |
1.92 |
1.77 |
130 |
58 |
322 |
No Data |
0.3 |
No Data |
| * 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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