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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 Middle Boulder Creek Above North Boulder Creek Confluence |
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: Middle Boulder Creek Above North Boulder Creek Confluence
- Name: BC-aNBC
- Type: Composite
- Frequency: Monthly
- Longitude: 105 ° W 24'
- Latitude: 40 ° N 20'
- Elevation: 6880 feet asl
- Site photo
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Downstream Site: North Boulder Creek at Boulder Falls |
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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 |
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 |
03 |
March, 2006 |
0.30 |
9.98 |
147 |
7.66 |
No Data |
No Data |
25.0 |
44.0 |
No Data |
< 0.10* |
< 0.02* |
< 0.03* |
< 20* |
6 |
76 |
No Data |
< 0.0* |
88.20 |
No Data |
No Data |
No Data |
No Data |
04 |
April, 2006 |
4.10 |
9.84 |
122 |
7.89 |
No Data |
No Data |
28.0 |
40.0 |
No Data |
< 0.10* |
< 0.02* |
< 0.03* |
< 20* |
4 |
28 |
3.50 |
< 0.0* |
90.10 |
No Data |
No Data |
No Data |
No Data |
05 |
May, 2006 |
4.70 |
10.66 |
72 |
7.46 |
No Data |
No Data |
21.0 |
32.0 |
No Data |
< 0.10* |
0.06 |
< 0.03* |
< 20* |
5 |
90 |
3.54 |
0.0* |
106.60 |
No Data |
No Data |
No Data |
No Data |
06 |
June, 2006 |
12.20 |
8.62 |
37 |
6.99 |
No Data |
No Data |
16.0 |
20.0 |
No Data |
< 0.10* |
0.03 |
< 0.02* |
70 |
6 |
46 |
4.36 |
< 0.0* |
96.30 |
No Data |
No Data |
No Data |
No Data |
07 |
July, 2006 |
13.80 |
7.50 |
40 |
6.61 |
No Data |
No Data |
13.0 |
22.0 |
No Data |
< 0.10* |
< 0.02* |
< 0.03* |
< 20* |
< 1* |
60 |
1.70 |
< 0.0* |
93.40 |
No Data |
No Data |
No Data |
No Data |
08 |
August, 2006 |
13.30 |
6.91 |
66 |
7.35 |
No Data |
No Data |
19.0 |
26.0 |
No Data |
< 0.10* |
0.03 |
< 0.03* |
< 20* |
1 |
52 |
0.80 |
< 0.0* |
90.90 |
No Data |
No Data |
No Data |
No Data |
09 |
September, 2006 |
9.80 |
8.26 |
53 |
7.08 |
No Data |
No Data |
16.0 |
90.0 |
No Data |
< 0.10* |
0.03 |
< 0.02* |
< 20* |
2 |
40 |
1.64 |
< 0.0* |
93.10 |
No Data |
No Data |
No Data |
No Data |
10 |
October, 2006 |
4.60 |
No Data |
62 |
6.89 |
No Data |
No Data |
20.0 |
34.0 |
No Data |
< 0.10* |
0.04 |
< 0.03* |
< 20* |
1 |
50 |
2.20 |
< 0.0* |
No Data |
No Data |
No Data |
No Data |
No Data |
11 |
November, 2006 |
0.70 |
10.12 |
85 |
6.34 |
No Data |
No Data |
21.0 |
38.0 |
No Data |
< 0.10* |
0.06 |
0.04 |
< 20* |
3 |
38 |
1.02 |
< 0.0* |
92.70 |
No Data |
No Data |
No Data |
No Data |
12 |
December, 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 |
* 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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INVITATION:
BASIN is a community project actively seeking public participation. We
appreciate all feedback and welcome comments, suggestions and contributions.
To find out more about how you can be involved,
click here.
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