Boulder Creek Watershed by Boulder Area Schools |
Collection Date | pH | Water Temperature | Dissolved Oxygen | Phenol Alkalinity | Total Alkalinity | Total Hardness |
---|---|---|---|---|---|---|
- | - | ° C | mg/l | mg/l | mg/l | mg/l |
11/11/95 | 8.14 | 8.0 | 10.7 | 0.0 | 82.0 | 158.0 |
12/11/95 | 8.01 | 6.0 | 9.4 | 0.0 | 68.0 | 140.0 |
1/21/96 | 7.85 | 3.0 | 10.3 | 0.0 | 88.0 | 206.0 |
2/8/96 | 7.77 | 4.0 | 10.1 | 0.0 | 94.0 | 176.0 |
3/12/96 | 7.98 | 8.0 | 9.0 | 0.0 | 75.0 | 136.0 |
4/16/96 | 8.02 | 9.0 | 10.4 | 0.0 | 68.0 | 122.0 |
4/27/96 | 7.88 | 10.0 | 9.0 | 0.0 | 38.0 | 60.0 |
4/30/96 | 7.77 | 8.0 | 9.9 | 0.0 | 76.0 | 130.0 |
5/8/96 | 8.08 | 16.0 | 8.8 | 0.0 | 62.0 | 116.0 |
5/14/96 | 7.81 | 13.0 | 8.7 | 0.0 | 38.0 | 56.0 |
5/21/96 | 8.00 | 12.0 | 8.6 | 0.0 | 38.0 | 80.0 |
6/25/96 | 7.80 | 13.0 | 8.0 | 0.0 | 34.0 | 48.0 |
7/8/96 | 8.14 | 19.0 | 8.5 | 0.0 | 44.0 | 72.0 |
7/17/96 | 8.08 | 21.0 | 7.5 | 0.0 | 52.0 | 78.0 |
7/30/96 | 8.39 | 22.0 | 8.4 | 0.0 | 84.0 | 130.0 |
9/10/96 | 7.99 | 18.0 | 7.3 | 0.0 | 106.0 | 164.0 |
10/4/96 | 8.14 | 14.0 | 0.0 | 88.0 | 146.0 | |
10/25/96 | 7.76 | 8.0 | 7.6 | 0.0 | 70.0 | 118.0 |
11/19/96 | 7.66 | 7.0 | 9.3 | 0.0 | 84.0 | 132.0 |
1/21/97 | 7.92 | 2.0 | 10.4 | 0.0 | 56.0 | 86.0 |
2/20/97 | 7.92 | 5.0 | 9.3 | 0.0 | 74.0 | 128.0 |