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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 61st 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 61st St.
- Name: BC-61
- Type: Composite
- Frequency: Monthly
- Longitude: 105 ° W 12'
- Latitude: 40 ° N 22'
- Elevation: 5160 feet asl
- Site photo
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| Downstream Site: Boulder Creek above WW Plant |
| Upstream Site: Boulder Creek at Eben G. Fine Park |
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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 |
2.00 |
14.03 |
272 |
7.97 |
No Data |
No Data |
73.0 |
104.0 |
No Data |
< 0.10* |
0.04 |
0.06 |
80 |
2 |
164 |
3.30 |
< 0.0* |
123.60 |
No Data |
No Data |
No Data |
No Data |
| 03 |
March, 2006 |
6.40 |
12.10 |
417 |
8.11 |
No Data |
No Data |
75.0 |
120.0 |
No Data |
< 0.10* |
0.02* |
< 0.03* |
110 |
7 |
246 |
8.06 |
0.0* |
119.60 |
No Data |
No Data |
No Data |
No Data |
| 04 |
April, 2006 |
9.70 |
12.52 |
289 |
7.96 |
No Data |
No Data |
64.0 |
92.0 |
No Data |
< 0.10* |
0.02* |
0.04 |
110 |
6 |
144 |
8.30 |
< 0.0* |
139.00 |
No Data |
No Data |
No Data |
No Data |
| 05 |
May, 2006 |
9.20 |
10.49 |
164 |
7.35 |
No Data |
No Data |
41.0 |
54.0 |
No Data |
< 0.10* |
0.03 |
0.05 |
230 |
13 |
122 |
9.94 |
< 0.0* |
109.90 |
No Data |
No Data |
No Data |
No Data |
| 06 |
June, 2006 |
14.00 |
8.60 |
75 |
7.00 |
No Data |
No Data |
26.0 |
30.0 |
No Data |
< 0.10* |
0.07 |
< 0.02* |
790 |
8 |
76 |
8.90 |
< 0.0* |
100.90 |
No Data |
No Data |
No Data |
No Data |
| 07 |
July, 2006 |
18.80 |
6.74 |
151 |
7.58 |
No Data |
No Data |
39.0 |
24.0 |
No Data |
< 0.10* |
0.03 |
0.05 |
130 |
4 |
66 |
3.07 |
< 0.0* |
88.00 |
No Data |
No Data |
No Data |
No Data |
| 08 |
August, 2006 |
17.10 |
8.55 |
315 |
7.93 |
No Data |
No Data |
81.0 |
132.0 |
No Data |
< 0.10* |
0.07 |
0.03 |
5400 |
13 |
206 |
4.46 |
< 0.0* |
108.20 |
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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