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City of Boulder Drinking Water Quality Program |
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Boulder Creek Watershed
Water Quality Data Time Series for 1999
Boulder Reservoir South Dam - Bottom |
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 Reservoir South Dam - Bottom
- Name: BR_SDB
- Type: Composite
- Frequency: Monthly
- Longitude: 105 ° W 13'
- Latitude: 40 ° N 42'
- 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 |
| 01 |
January, 1999 |
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, 1999 |
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, 1999 |
4.79 |
10.05 |
334 |
7.99 |
3.65 |
No Data |
76.4 |
146.8 |
0.01 |
No Data |
0.01 |
0.00* |
0* |
No Data |
204 |
5.50 |
No Data |
| 04 |
April, 1999 |
8.59 |
9.11 |
359 |
7.64 |
3.53 |
No Data |
80.9 |
158.3 |
0.01 |
No Data |
0.01 |
0.00* |
0* |
No Data |
219 |
8.22 |
No Data |
| 05 |
May, 1999 |
9.84 |
9.15 |
292 |
7.96 |
3.48 |
No Data |
64.1 |
125.7 |
0.02 |
No Data |
0.01 |
0.00* |
0* |
No Data |
178 |
10.20 |
No Data |
| 06 |
June, 1999 |
12.90 |
5.95 |
311 |
7.99 |
3.59 |
No Data |
70.9 |
134.2 |
0.02 |
No Data |
0.01 |
0.00* |
0* |
No Data |
190 |
21.30 |
No Data |
| 07 |
July, 1999 |
16.11 |
0.05 |
341 |
7.44 |
3.82 |
No Data |
82.2 |
143.8 |
0.00* |
No Data |
0.02 |
0.01* |
17 |
No Data |
208 |
14.70 |
No Data |
| 08 |
August, 1999 |
18.19 |
0.10 |
337 |
7.47 |
3.71 |
No Data |
78.6 |
139.3 |
0.01 |
No Data |
0.01 |
0.00* |
31 |
No Data |
206 |
13.80 |
No Data |
| 09 |
September, 1999 |
20.78 |
1.95 |
339 |
7.44 |
3.64 |
No Data |
81.1 |
152.4 |
0.01 |
No Data |
0.02 |
0.00* |
57 |
No Data |
207 |
21.30 |
No Data |
| 10 |
October, 1999 |
13.22 |
4.19 |
361 |
7.85 |
3.64 |
No Data |
85.8 |
159.0 |
0.01 |
No Data |
0.02 |
0.00* |
51 |
No Data |
220 |
12.40 |
No Data |
| 11 |
November, 1999 |
10.01 |
8.61 |
372 |
7.86 |
No Data |
No Data |
89.0 |
166.8 |
0.00* |
No Data |
0.02 |
0.00* |
34 |
No Data |
227 |
13.00 |
No Data |
| 12 |
December, 1999 |
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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