| 2008 Lake Forest Park Stream Keepers Chemical Data | ||||||||||||
| Updated: | January 19, 2008 | |||||||||||
| Winter 2008 | ||||||||||||
| Stream | Reach | # | Box | Date | Turbidity | T F | TC | TV | pH | HV | DO mg/l | DV |
| Lyon | 35th - North of Ballanger | 2 | B | 1/19/2008 | Clear | 45 | 7.2 | 7.5 | 14 | |||
| Bruggers | Bruggers Bog | 4.1 | R | 1/19/2008 | Clear | 44 | 6.7 | 7.5 | 11.5 | |||
| Bruggers | Ballinger Way | 4.2 | Y | 1/19/2008 | Clear | 42 | 5.6 | 7.5 | 12.5 | |||
| Lyon | 35th (South of 185th) | R | 1/19/2008 | Clear | 44 | 6.7 | 7.5 | 11 | ||||
| Lyon | Town Center | 3 | R | 1/19/2008 | Clear | 44 | 6.7 | 7.5 | 12 | |||
| McAleer | 196th (Under Road) | 12 | G | 1/19/2008 | Clear | 40 | 4.4 | 7.5 | 11 | |||
| McAleer | 182nd by Big Retain. Wall | 13 | G | 1/19/2008 | Clear | 41 | 5 | 7.5 | 10 | |||
| Brookside | 28th (Grace Cole Park) | 15.2 | Y | 1/19/2008 | Clear | 43 | 6.1 | 7.5 | 12 | |||
| Brookside | 28th Ave Restoration Site | B | 1/19/2008 | NS | ||||||||
| Hillside | 35th Ave @ End | 15.3 | Y | 1/19/2008 | Cloudy | 42 | 5.6 | 7.5 | 14 | |||
| Sheridan | 37th NE (S of School) | B | 1/19/2008 | Clear | 43 | 6.1 | 7.5 | 12.5 | ||||
| McAleer | Blue Herron Park | 14 | G | 1/19/2008 | Clear | 41 | 5 | 7.5 | 11 | |||
| Key: in each case "AA" is the highest level of water quality | ||||||||||||
| TF is temperature Fahrenheit; TC is Temp. Centigrade; TV is the EPA's evaluation of that temperature -- colder the better. | ||||||||||||
| pH is the measure of acidity; HV is the EPA's evaluation of that level --- 6.5 to 8.5 is AA. | ||||||||||||
| DO is dissolved oxygen; DV is the EPA's evaluation of that level -- the higher the better, 10 is AA. | ||||||||||||
| NS: Not Sampled | ||||||||||||
| Summer 2008 | ||||||||||||
| Stream | Reach | # | Box | Date | Turbidity | T F | TC | TV | pH | HV | DO mg/l | DV |
| Lyon | 35th - North of Ballanger | 2 | B | |||||||||
| Bruggers | Bruggers Bog | 4.1 | R | |||||||||
| Bruggers | Ballinger Way | 4.2 | Y | |||||||||
| Lyon | 35th (South of 185th) | R | ||||||||||
| Lyon | Town Center | 3 | R | |||||||||
| McAleer | 196th (Under Road) | 12 | G | |||||||||
| McAleer | 182th by Big Retain. Wall | 13 | G | |||||||||
| Brookside | 28th (Grace Cole Park) | 15.2 | Y | |||||||||
| Brookside | 28th Ave Restoration Site | B | ||||||||||
| Hillside | 35th Ave @ End | 15.3 | Y | |||||||||
| Sheridan | 37th NE (S of School) | B | ||||||||||
| McAleer | Blue Herron Park | 14 | G | |||||||||
| Key: in each case "AA" is the highest level of water quality | ||||||||||||
| TF is temperature Fahrenheit; TC is Temp. Centigrade; TV is the EPA's evaluation of that temperature -- colder the better. | ||||||||||||
| pH is the measure of acidity; HV is the EPA's evaluation of that level --- 6.5 to 8.5 is AA. | ||||||||||||
| DO is dissolved oxygen; DV is the EPA's evaluation of that level -- the higher the better, 10 is AA. | ||||||||||||
| NS: Not Sampled | ||||||||||||