Stream Data September
| School Name | Date | AM / PM | Site | Air temp | H2O temp | pH | DO | # Sensitive | # Somewhat sensitive | # Tolerant | Rating/ Stream Quality | Vertebrate Count |
| SUMMER | ||||||||||||
| Berwyn Heights | 8/30/2007 | PM | Orme | 27 | 20 | 6.3 | 48.3 | 2 | 36 | 0 | Good / 20 | 150 |
| 8/31/2007 | AM | Orme | 26 | 20 | 6.7 | 55.1 | 0 | 16 | 0 | Fair / 16 | 52 | |
| Hollywood | 8/30/2007 | PM | Village | 28 | 21 | 7.6 | 85 | 0 | 31 | 0 | Good/17 | 54 |
| 8/31/2007 | AM | Village | 25 | 20 | 7.5 | 85.1 | 0 | 27 | 0 | Excellent/25 | 46 | |
| Highland Park | 9/6/2007 | Pm | Village | 25 | 20 | 7.4 | 77 | 0 | Fair/16 | 13 | ||
| 9/7/2007 | AM | Village | 22 | 20 | 7.5 | 79.7 | Poor/10 | 9 | ||||
| John Carroll | 9/6/2007 | PM | ORME | 32 | 22 | 6.3 | 30.4 | 0 | 18 | 0 | Poor/ 9 | 110 |
| Oxon Hill (6th Grade) | 9/10/2007 | PM | Village | 32 | 22 | 7.4 | 78.3 | 0 | 27 | 0 | Fair/14.6 | 41 |
| AM | Village | 28 | 19 | 7.1 | 84.9 | 1 | 18 | 0 | Good/20 | 25 | ||
| Doswell E Brooks | 9/17/2007 | PM | Village | 23 | 6 | 7.7 | 89 | 1 | 10 | 0 | Fair/ 13 | 65 |
| Carrollton | 9/17/2007 | PM | Orme | 22.5 | 21 | 5.5 | 51.5 | 0 | 45 | 4 | Good/18 | 50 |
| 9/18/2007 | AM | Orme | 21 | 20 | 5.7 | 56.4 | 0 | 11 | 1 | Fair/12 | ||
| Kenmoor (5th & 6th grade) | 9/19/2007 | PM | Village | 30 | 22.2 | 7.4 | 84.3 | 1 | 49 | 1 | Excellent/ 33 | 53 |
| 9/20/2007 | AM | Village | 60 | 27 | 7 | 83.2 | 2 | 28 | 0 | Excellent/ 28 | 13 | |
| AUTUMN | ||||||||||||
| Oxon Hill (5th Grade) | 9/24/2007 | AM | Village | 30 | 20 | 7.7 | 87.2 | 0 | 41 | 0 | Excellent/27.3 | 48 |
| PM | Village | 25.5 | 26 | 7.6 | 83 | 0 | 17 | 0 | Excellent/17 | 27 | ||
| Mount Ranier | 9/24/2007 | PM | Orme | 28 | 19 | 5.6 | 53.3 | 0 | 30 | 0 | Excellent / 10 | 125 |
| Beltsville | 9/28/2007 | AM | VILLAGE | 20 | 5 | 7.2 | 78 | 0 | 21 | 0 | Excellent/44 | 10 |
| AM | VILLAGE | 23 | 5 | 6 | 82 | 2 | 3 | 0 | EXCELLENT/12 | 37 | ||
| AM | VILLAGE | 28 | 5 | 7.2 | 69 | 0 | 32 | 0 | EXCELLENT64 | 11 | ||
| PM | VILLAGE | 30 | 5 | 7.7 | 90 | 0 | 3 | 0 | FAIR/6 | 16 | ||
| PM | VILLAGE | 28 | 5 | 7.1 | 94 | 2 | 36 | 0 | EXCELLENT/78 | 20 | ||