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City of Boulder Drinking Water Quality Program |
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Boulder Creek Watershed
Water Quality Data Time Series for 2000
North Boulder Creek diversion to Lakewood |
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: North Boulder Creek diversion to Lakewood
- Name: NBC-Lw
- Type: Composite
- Frequency: Monthly
- Longitude: 105 ° W 30'
- Latitude: 39 ° N 59'
- Elevation: 8240 feet asl
- Site photo
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| Downstream Site: North Boulder Creek at Boulder Falls |
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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%
- |
| 01 |
January, 2000 |
0.04 |
10.28 |
30 |
7.17 |
1.37 |
No Data |
13.1 |
13.0 |
0.07* |
No Data |
No Data |
0.00* |
0* |
1 |
18 |
1.25 |
No Data |
No Data |
| 02 |
February, 2000 |
0.27 |
10.38 |
37 |
7.63 |
1.32 |
4.04 |
16.4 |
15.1 |
0.03* |
No Data |
0.01* |
0.00* |
0* |
0* |
23 |
1.00 |
No Data |
No Data |
| 03 |
March, 2000 |
0.20 |
10.31 |
27 |
7.68 |
1.44 |
12.69 |
10.8 |
15.9 |
0.01* |
No Data |
0.01* |
0.00* |
0* |
3 |
16 |
1.40 |
No Data |
No Data |
| 04 |
April, 2000 |
2.30 |
9.64 |
45 |
7.56 |
3.56 |
7.98 |
19.7 |
18.7 |
0.01* |
No Data |
0.02* |
0.00* |
0* |
2 |
27 |
2.48 |
No Data |
No Data |
| 05 |
May, 2000 |
3.07 |
9.84 |
33 |
7.57 |
4.69 |
26.44 |
13.9 |
12.8 |
0.01* |
No Data |
0.02* |
0.00* |
1* |
3 |
20 |
2.36 |
No Data |
No Data |
| 06 |
June, 2000 |
9.14 |
8.13 |
23 |
7.57 |
2.33 |
59.23 |
9.2 |
9.4 |
0.00* |
No Data |
0.01* |
No Data |
2* |
5 |
14 |
1.57 |
No Data |
No Data |
| 07 |
July, 2000 |
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 |
| 08 |
August, 2000 |
14.15 |
7.70 |
28 |
7.64 |
1.63 |
9.37 |
12.8 |
11.6 |
0.00* |
No Data |
0.01* |
No Data |
5* |
2 |
17 |
1.06 |
No Data |
No Data |
| 09 |
September, 2000 |
10.31 |
8.25 |
30 |
7.48 |
1.63 |
6.74 |
13.3 |
11.6 |
0.00* |
No Data |
0.01* |
No Data |
9* |
2 |
18 |
1.34 |
No Data |
No Data |
| 10 |
October, 2000 |
2.78 |
10.01 |
32 |
7.34 |
1.75 |
5.95 |
13.7 |
12.6 |
0.00* |
No Data |
0.01* |
No Data |
0* |
2 |
20 |
0.94 |
No Data |
No Data |
| 11 |
November, 2000 |
0.07 |
10.18 |
30 |
7.35 |
1.74 |
No Data |
12.6 |
12.4 |
0.00* |
No Data |
0.01* |
No Data |
0* |
1 |
18 |
0.90 |
No Data |
No Data |
| 12 |
December, 2000 |
0.04 |
10.90 |
28 |
7.48 |
1.46 |
No Data |
13.2 |
12.8 |
0.01* |
No Data |
0.01* |
No Data |
2* |
2 |
17 |
1.47 |
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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