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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 Creek Supply Canal |
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 Supply Canal
- Name: BCSC
- Type: Composite
- Frequency: Monthly
- Longitude: 105 ° W 12'
- Latitude: 40 ° N 47'
- 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 |
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 |
| 04 |
April, 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 |
| 05 |
May, 1999 |
10.71 |
9.52 |
280 |
8.17 |
3.54 |
0.60 |
66.2 |
124.2 |
0.03 |
No Data |
0.01 |
0.00* |
910 |
3 |
171 |
8.62 |
No Data |
| 06 |
June, 1999 |
15.65 |
7.85 |
314 |
8.03 |
No Data |
1.00 |
70.6 |
129.7 |
0.01 |
No Data |
0.01 |
0.00* |
850 |
12 |
192 |
15.80 |
No Data |
| 07 |
July, 1999 |
19.70 |
4.76 |
339 |
7.63 |
No Data |
0.40 |
78.6 |
148.0 |
0.00* |
No Data |
0.01 |
0.00* |
210 |
6 |
207 |
7.47 |
No Data |
| 08 |
August, 1999 |
21.29 |
5.83 |
329 |
7.80 |
3.74 |
0.90 |
77.7 |
141.1 |
0.01 |
No Data |
0.01 |
0.00* |
70 |
7 |
201 |
8.50 |
No Data |
| 09 |
September, 1999 |
21.26 |
6.95 |
349 |
8.01 |
3.75 |
No Data |
82.1 |
152.4 |
0.01 |
No Data |
0.02 |
0.00* |
2 |
5 |
213 |
5.88 |
No Data |
| 10 |
October, 1999 |
13.85 |
8.85 |
357 |
8.39 |
3.76 |
No Data |
85.5 |
157.9 |
0.00* |
No Data |
0.01 |
0.00* |
110 |
3 |
218 |
5.95 |
No Data |
| 11 |
November, 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 |
| 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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