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City of Boulder Drinking Water Quality Program |
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Boulder Creek Watershed
Water Quality Data Time Series for 2007
Dry Creek |
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: Dry Creek
- Name: DC
- Type: Composite
- Frequency: Monthly
- Longitude: 105 ° W 14'
- Latitude: 40 ° N 52'
- Elevation: feet asl
- Site photo
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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, 2007 |
0.30 |
10.92 |
1693 |
7.40 |
No Data |
0.54 |
339.0 |
837.0 |
0.46 |
No Data |
0.02 |
No Data |
No Data |
3 |
No Data |
3.27 |
No Data |
91.70 |
No Data |
No Data |
|
No Data |
| 02 |
February, 2007 |
0.27 |
10.80 |
1446 |
7.59 |
No Data |
0.74 |
322.0 |
704.0 |
0.48 |
No Data |
0.04 |
No Data |
No Data |
26 |
No Data |
13.60 |
No Data |
89.76 |
No Data |
No Data |
|
No Data |
| 03 |
March, 2007 |
3.21 |
12.01 |
1489 |
7.84 |
No Data |
0.41 |
306.0 |
729.0 |
0.24 |
No Data |
0.01 |
No Data |
No Data |
3 |
No Data |
2.50 |
No Data |
108.04 |
No Data |
No Data |
|
No Data |
| 04 |
April, 2007 |
9.81 |
9.21 |
158 |
7.79 |
No Data |
0.43 |
300.0 |
783.0 |
0.20 |
No Data |
0.03 |
No Data |
No Data |
4 |
No Data |
3.05 |
No Data |
99.23 |
No Data |
No Data |
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No Data |
| 05 |
May, 2007 |
18.04 |
9.05 |
1402 |
7.94 |
No Data |
0.65 |
312.0 |
686.0 |
0.00* |
No Data |
0.03 |
No Data |
No Data |
2 |
No Data |
2.77 |
No Data |
115.85 |
No Data |
No Data |
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No Data |
| 06 |
June, 2007 |
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 |
| 07 |
July, 2007 |
22.53 |
7.70 |
731 |
7.87 |
No Data |
1.41 |
181.0 |
328.0 |
0.01 |
No Data |
0.04 |
No Data |
No Data |
2 |
No Data |
2.01 |
No Data |
106.22 |
No Data |
No Data |
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No Data |
| 08 |
August, 2007 |
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 |
| 09 |
September, 2007 |
18.24 |
8.77 |
1351 |
7.80 |
No Data |
0.63 |
330.0 |
631.0 |
0.00* |
No Data |
No Data |
No Data |
No Data |
6 |
No Data |
3.16 |
No Data |
112.88 |
No Data |
No Data |
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No Data |
| 10 |
October, 2007 |
11.72 |
10.51 |
1368 |
7.99 |
No Data |
0.59 |
303.0 |
727.0 |
0.00* |
No Data |
0.02 |
No Data |
No Data |
2 |
No Data |
2.29 |
No Data |
116.97 |
No Data |
No Data |
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No Data |
| 11 |
November, 2007 |
7.03 |
13.08 |
1495 |
8.13 |
No Data |
0.81 |
309.0 |
815.0 |
0.08 |
No Data |
0.01 |
No Data |
No Data |
1 |
No Data |
1.73 |
No Data |
129.66 |
No Data |
No Data |
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No Data |
| 12 |
December, 2007 |
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 | 0.01 | 0.01 | 0.0002 | 0.03 | 1.0 | 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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