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City of Boulder Storm Water Quality Program |
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Boulder Creek Watershed
Water Quality Data Time Series for 2005
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%
- |
SampleDate
|
| 01 |
January, 2005 |
7.90 |
11.22 |
122 |
7.86 |
No Data |
No Data |
106.0 |
No Data |
No Data |
0.80 |
2.02 |
1.53 |
50 |
21 |
388 |
14.80 |
0.1 |
118.10 |
No Data |
| 02 |
February, 2005 |
8.80 |
13.52 |
353 |
8.10 |
No Data |
No Data |
106.0 |
No Data |
No Data |
0.60 |
2.21 |
1.88 |
50 |
6 |
398 |
4.50 |
0.1 |
148.30 |
No Data |
| 03 |
March, 2005 |
10.70 |
10.76 |
677 |
7.91 |
No Data |
No Data |
114.0 |
No Data |
No Data |
1.70 |
1.92 |
1.69 |
< 20* |
14 |
434 |
11.30 |
0.2 |
115.20 |
No Data |
| 04 |
April, 2005 |
14.60 |
9.54 |
690 |
8.25 |
No Data |
No Data |
118.0 |
No Data |
No Data |
0.80 |
1.09 |
1.03 |
No Data |
14 |
420 |
No Data |
0.1 |
116.00 |
No Data |
| 05 |
May, 2005 |
12.10 |
8.95 |
219 |
7.33 |
No Data |
No Data |
54.0 |
No Data |
No Data |
0.20 |
0.34 |
0.38 |
80 |
19 |
166 |
13.40 |
0.0* |
95.80 |
No Data |
| 06 |
June, 2005 |
16.20 |
12.96 |
162 |
7.67 |
No Data |
No Data |
24.0 |
No Data |
No Data |
< 0.10* |
0.26 |
0.25 |
220 |
38 |
110 |
18.60 |
0.0* |
163.00 |
No Data |
| 07 |
July, 2005 |
2.02 |
12.05 |
337 |
7.94 |
No Data |
No Data |
79.0 |
No Data |
No Data |
1.50 |
0.43 |
0.41 |
1700 |
15 |
250 |
13.30 |
0.2 |
156.50 |
No Data |
| 08 |
August, 2005 |
22.00 |
10.56 |
366 |
8.57 |
No Data |
No Data |
79.0 |
No Data |
No Data |
0.12 |
0.78 |
0.74 |
50 |
6 |
184 |
5.59 |
0.1 |
147.20 |
No Data |
| 09 |
September, 2005 |
19.30 |
11.26 |
422 |
8.64 |
No Data |
No Data |
79.0 |
No Data |
No Data |
< 0.10* |
1.34 |
1.27 |
50 |
3 |
298 |
6.82 |
0.2 |
144.90 |
No Data |
| 10 |
October, 2005 |
12.80 |
8.93 |
428 |
7.73 |
No Data |
No Data |
No Data |
No Data |
No Data |
0.70 |
0.81 |
0.79 |
700 |
19 |
274 |
9.73 |
0.2 |
101.00 |
No Data |
| 11 |
November, 2005 |
14.00 |
9.20 |
391 |
7.71 |
No Data |
No Data |
79.0 |
No Data |
No Data |
0.50 |
1.38 |
1.44 |
50 |
14 |
262 |
11.20 |
0.2 |
110.10 |
No Data |
| 12 |
December, 2005 |
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 |
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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