|
|
|
City of Boulder Storm Water Quality Program |
|
Boulder Creek Watershed
Water Quality Data Time Series for 1999
Boulder Creek Below Coal Creek |
Preliminary Data - subject to revision
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 Indicates no data available |  Indicates data exceeds plot scale. |
|
|
|
|
Monitoring site information: |
|
|
- Location: Boulder Creek Below Coal Creek
- Name: BC-bCC
- Type: Composite
- Frequency: Monthly
- Longitude: 105 ° W 34'
- Latitude: 40 ° N 50'
- Elevation: 4955 feet asl
- Site photo
|
|
| Downstream Site: North Boulder Creek diversion to Lakewood |
| Upstream Site: Boulder Creek Above Coal Creek |
|
| 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, 1999 |
6.20 |
10.86 |
388 |
8.21 |
4.91 |
No Data |
137.8 |
165.0 |
3.20 |
0.77 |
0.73 |
0.72 |
No Data |
12 |
318 |
No Data |
0.1 |
No Data |
| 02 |
February, 1999 |
6.20 |
8.97 |
438 |
8.49 |
5.68 |
No Data |
151.6 |
170.0 |
3.90 |
0.68 |
0.79 |
0.65 |
No Data |
21 |
372 |
No Data |
0.1 |
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 |
No Data |
| 04 |
April, 1999 |
18.10 |
7.74 |
No Data |
8.29 |
9.51 |
No Data |
172.6 |
320.0 |
4.70 |
3.15 |
1.87 |
1.66 |
No Data |
27 |
488 |
No Data |
0.5 |
No Data |
| 05 |
May, 1999 |
12.40 |
6.50 |
950 |
8.00 |
6.60 |
No Data |
148.4 |
210.0 |
No Data |
0.15 |
0.46 |
0.13 |
No Data |
98 |
400 |
No Data |
No Data |
No Data |
| 06 |
June, 1999 |
16.40 |
5.21 |
249 |
7.42 |
4.94 |
No Data |
63.1 |
80.0 |
0.80 |
0.17 |
0.21 |
0.20 |
No Data |
36 |
148 |
No Data |
0.1 |
No Data |
| 07 |
July, 1999 |
25.41 |
11.17 |
833 |
8.35 |
5.89 |
13.53 |
232.3 |
260.0 |
1.50 |
0.00* |
0.59 |
0.44 |
No Data |
24 |
574 |
No Data |
0.0* |
No Data |
| 08 |
August, 1999 |
21.80 |
5.93 |
528 |
7.79 |
5.08 |
No Data |
79.5 |
105.0 |
1.20 |
0.23 |
0.62 |
0.20 |
No Data |
52 |
220 |
No Data |
0.1 |
No Data |
| 09 |
September, 1999 |
19.20 |
No Data |
622 |
8.70 |
7.02 |
No Data |
196.7 |
240.0 |
2.10 |
0.00* |
0.54 |
0.38 |
No Data |
13 |
478 |
No Data |
0.1 |
No Data |
| 10 |
October, 1999 |
16.00 |
10.60 |
694 |
8.29 |
7.20 |
No Data |
248.2 |
250.0 |
3.10 |
0.64 |
0.62 |
0.56 |
No Data |
18 |
546 |
No Data |
0.2 |
No Data |
| 11 |
November, 1999 |
12.10 |
14.74 |
610 |
8.63 |
5.04 |
76.03 |
107.5 |
150.0 |
2.90 |
0.16 |
0.83 |
0.68 |
No Data |
5 |
246 |
No Data |
0.1 |
No Data |
| 12 |
December, 1999 |
4.00 |
8.40 |
243 |
8.87 |
5.37 |
No Data |
95.2 |
130.0 |
4.30 |
0.68 |
0.93 |
0.81 |
No Data |
8 |
270 |
No Data |
0.1 |
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 | |
|---|
|
Preliminary Data - subject to revision
|
|
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.
|
INVITATION:
BASIN is a community project actively seeking public participation. We
appreciate all feedback and welcome comments, suggestions and contributions.
To find out more about how you can be involved,
click here.
|
|
Home
| Site Map
| Glossary
| Bibliography
| Contributors
About BASIN
| Attribution
| Feedback
| Search
|
