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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 Coal 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 Coal Creek
- Name: BC-aCC
- Type: Composite
- Frequency: Monthly
- Longitude: 105 ° W 35'
- Latitude: 40 ° N 48'
- Elevation: 4955 feet asl
- Site photo
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| Downstream Site: Boulder Creek Below Coal Creek |
| Upstream Site: Boulder Creek at 107th 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 |
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 |
| 02 |
February, 2000 |
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 |
| 03 |
March, 2000 |
16.40 |
7.80 |
602 |
8.11 |
4.52 |
No Data |
100.0 |
No Data |
4.50 |
0.70 |
0.93 |
0.81 |
No Data |
9 |
318 |
No Data |
0.2 |
No Data |
| 04 |
April, 2000 |
16.40 |
7.80 |
602 |
8.11 |
7.45 |
No Data |
137.0 |
No Data |
4.51 |
3.10 |
1.76 |
1.95 |
No Data |
102 |
433 |
No Data |
0.5 |
No Data |
| 05 |
May, 2000 |
19.90 |
9.45 |
395 |
8.87 |
6.48 |
51.20 |
98.0 |
No Data |
1.40 |
0.30 |
0.36 |
0.23 |
No Data |
15 |
298 |
No Data |
0.1 |
No Data |
| 06 |
June, 2000 |
22.80 |
9.68 |
276 |
9.79 |
4.58 |
38.00 |
71.0 |
110.0 |
1.00 |
< 0.10* |
0.29 |
0.29 |
40 |
8 |
122 |
No Data |
0.0* |
No Data |
| 07 |
July, 2000 |
25.90 |
10.97 |
280 |
9.25 |
5.23 |
No Data |
69.1 |
No Data |
0.90 |
0.10 |
0.35 |
0.24 |
70 |
18 |
178 |
No Data |
0.0* |
No Data |
| 08 |
August, 2000 |
25.10 |
12.13 |
312 |
9.70 |
5.03 |
No Data |
86.9 |
No Data |
0.60 |
0.10 |
0.31 |
0.23 |
< 20* |
17 |
214 |
No Data |
0.0* |
No Data |
| 09 |
September, 2000 |
23.00 |
11.19 |
380 |
8.30 |
4.61 |
No Data |
101.8 |
No Data |
3.10 |
< 0.10* |
0.46 |
0.46 |
80 |
5 |
260 |
No Data |
0.0* |
No Data |
| 10 |
October, 2000 |
16.30 |
12.60 |
No Data |
9.32 |
5.93 |
30.89 |
139.0 |
260.0 |
3.20 |
1.60 |
0.82 |
0.75 |
220 |
3 |
374 |
No Data |
0.0* |
No Data |
| 11 |
November, 2000 |
5.00 |
11.00 |
No Data |
8.54 |
No Data |
No Data |
113.6 |
No Data |
1.90 |
3.80 |
0.79 |
0.76 |
170 |
33 |
344 |
No Data |
0.1 |
No Data |
| 12 |
December, 2000 |
< 3.00* |
11.04 |
No Data |
8.50 |
3.85 |
No Data |
121.6 |
No Data |
2.30 |
3.80 |
0.78 |
0.73 |
330 |
62 |
274 |
No Data |
0.1 |
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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