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City of Boulder Storm Water Quality Program |
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Boulder Creek Watershed
Water Quality Data Time Series for 2006
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
|
TKN
|
EstTDS
|
NO3
|
| 01 |
January, 2006 |
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 |
No Data |
No Data |
No Data |
| 02 |
February, 2006 |
10.10 |
No Data |
265 |
8.98 |
No Data |
No Data |
146.0 |
No Data |
No Data |
6.70 |
1.97 |
1.87 |
< 20* |
12 |
366 |
7.70 |
0.2 |
No Data |
No Data |
No Data |
No Data |
No Data |
| 03 |
March, 2006 |
11.60 |
7.62 |
793 |
7.95 |
No Data |
No Data |
148.0 |
No Data |
No Data |
6.80 |
2.75 |
2.59 |
80 |
9 |
456 |
17.80 |
0.4 |
85.10 |
No Data |
No Data |
No Data |
No Data |
| 04 |
April, 2006 |
14.70 |
No Data |
643 |
7.89 |
No Data |
No Data |
117.0 |
No Data |
No Data |
6.80 |
2.62 |
2.25 |
80 |
19 |
350 |
9.67 |
6.3 |
No Data |
No Data |
No Data |
No Data |
No Data |
| 05 |
May, 2006 |
12.80 |
8.44 |
182 |
6.96 |
No Data |
No Data |
66.0 |
No Data |
No Data |
1.00 |
0.97 |
0.81 |
130 |
12 |
230 |
11.30 |
0.1 |
96.80 |
No Data |
No Data |
No Data |
No Data |
| 06 |
June, 2006 |
19.20 |
11.83 |
239 |
8.16 |
No Data |
No Data |
54.0 |
No Data |
No Data |
0.30 |
1.26 |
0.61 |
170 |
15 |
150 |
6.80 |
0.1 |
150.30 |
No Data |
No Data |
No Data |
No Data |
| 07 |
July, 2006 |
23.50 |
9.16 |
352 |
8.28 |
No Data |
No Data |
73.0 |
No Data |
No Data |
< 0.10* |
0.87 |
0.87 |
70 |
8 |
258 |
7.56 |
0.1 |
129.50 |
No Data |
No Data |
No Data |
No Data |
| 08 |
August, 2006 |
23.50 |
10.32 |
324 |
8.32 |
No Data |
No Data |
79.0 |
No Data |
No Data |
< 0.10* |
0.86 |
0.87 |
490 |
17 |
214 |
11.80 |
0.1 |
147.10 |
No Data |
No Data |
No Data |
No Data |
| 09 |
September, 2006 |
19.90 |
8.83 |
433 |
7.98 |
No Data |
No Data |
81.0 |
No Data |
No Data |
< 0.10* |
1.34 |
1.14 |
50 |
7 |
260 |
5.85 |
0.3 |
116.30 |
No Data |
No Data |
No Data |
No Data |
| 10 |
October, 2006 |
12.60 |
6.88 |
457 |
7.59 |
No Data |
No Data |
83.0 |
No Data |
No Data |
0.70 |
1.28 |
1.23 |
790 |
41 |
278 |
11.80 |
0.2 |
78.20 |
No Data |
No Data |
No Data |
No Data |
| 11 |
November, 2006 |
7.20 |
5.39 |
670 |
7.36 |
No Data |
No Data |
137.0 |
No Data |
No Data |
6.40 |
2.28 |
2.33 |
1100 |
20 |
382 |
13.50 |
0.3 |
53.60 |
No Data |
No Data |
No Data |
No Data |
| 12 |
December, 2006 |
6.50 |
9.39 |
514 |
7.58 |
No Data |
No Data |
98.0 |
No Data |
No Data |
3.60 |
1.64 |
1.17 |
170 |
7 |
286 |
12.50 |
0.1 |
93.50 |
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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