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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 107th 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 107th St
- Name: BC-107
- Type: Composite
- Frequency: Monthly
- Longitude: 105 ° W 61'
- Latitude: 40 ° N 35'
- Elevation: 5010 feet asl
- Site photo
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| Downstream Site: Boulder Creek Above Coal Creek |
| Upstream Site: Boulder Creek at 95th 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%
- |
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 |
8.90 |
10.44 |
780 |
8.90 |
No Data |
No Data |
140.0 |
204.0 |
No Data |
5.60 |
2.26 |
1.67 |
< 20* |
29 |
356 |
15.00 |
0.2 |
109.50 |
No Data |
No Data |
No Data |
No Data |
| 03 |
March, 2006 |
11.80 |
11.96 |
790 |
8.46 |
No Data |
No Data |
152.0 |
214.0 |
No Data |
< 0.10* |
2.74 |
2.42 |
70 |
14 |
458 |
14.90 |
0.3 |
138.80 |
No Data |
No Data |
No Data |
No Data |
| 04 |
April, 2006 |
16.10 |
No Data |
8 |
8.08 |
No Data |
No Data |
138.0 |
226.0 |
No Data |
< 0.10* |
1.87 |
2.12 |
< 20* |
6 |
358 |
6.11 |
4.1 |
No Data |
No Data |
No Data |
No Data |
No Data |
| 05 |
May, 2006 |
13.00 |
10.21 |
160 |
8.01 |
No Data |
No Data |
73.0 |
150.0 |
No Data |
0.10 |
0.60 |
1.32 |
80 |
12 |
218 |
10.60 |
0.1 |
117.10 |
No Data |
No Data |
No Data |
No Data |
| 06 |
June, 2006 |
20.20 |
9.20 |
267 |
8.14 |
No Data |
No Data |
65.0 |
82.0 |
No Data |
< 0.10* |
0.42 |
0.37 |
790 |
11 |
170 |
6.06 |
0.1 |
No Data |
No Data |
No Data |
No Data |
No Data |
| 07 |
July, 2006 |
25.00 |
8.77 |
414 |
8.55 |
No Data |
No Data |
95.0 |
148.0 |
No Data |
< 0.10* |
0.60 |
0.61 |
170 |
6 |
234 |
6.31 |
0.1 |
126.70 |
No Data |
No Data |
No Data |
No Data |
| 08 |
August, 2006 |
24.50 |
10.82 |
315 |
9.04 |
No Data |
No Data |
77.0 |
170.0 |
No Data |
< 0.10* |
0.71 |
0.66 |
130 |
9 |
218 |
4.89 |
0.1 |
138.00 |
No Data |
No Data |
No Data |
No Data |
| 09 |
September, 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 |
| 10 |
October, 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 |
| 11 |
November, 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 |
| 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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