2008 Lake Forest Park Stream Keepers Chemical Data | |||||||||||||||
Updated: July 19, 2008 | |||||||||||||||
Winter 2008 | |||||||||||||||
Stream | Reach | # | Box | Date | Turbidity | T F | TC | TV | pH | HV | DO mg/l | DV | |||
Lyon | 35th - North of Ballinger | 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 | ||||||
Summer 2008 | |||||||||||||||
Stream | Reach | # | Box | Date | Turbidity | T F | TC | TV | pH | HV | DO mg/l | DV | |||
Lyon | 35th - North of Ballinger | 2 | B | 7/19/2008 | Clear | 57 | 7.5 | 11 | |||||||
Bruggers | Bruggers Bog | 4.1 | R | 7/19/2008 | Clear | 57 | 7.5 | 8 | |||||||
Bruggers | Ballinger Way | 4.2 | Y | 7/19/2008 | Clear | 59 | 7.5 | 10 | |||||||
Lyon | 35th (South of 185th) | R | 7/19/2008 | Clear | 56 | 7.5 | 6.5 | ||||||||
Lyon | Town Center | 3 | R | 7/19/2008 | Cloudy | 56 | 7.5 | 9 | |||||||
McAleer | 196th (Under Road) | 12 | G | 7/19/2008 | Clear | 58 | 7.5 | 12.5 | |||||||
McAleer | 182th by Big Retain. Wall | 13 | G | 7/19/2008 | Clear | 57 | 8 | 13.5 | |||||||
Brookside | 28th (Grace Cole Park) | 15.2 | Y | 7/19/2008 | Clear | 58 | 7.5 | 8 | |||||||
Brookside | 28th Ave Restoration Site | B | NS | NS | NS |
| NS | NS | |||||||
Hillside | 35th Ave @ End | 15.3 | Y | 7/19/2008 | Cloudy | 58 | 8 | 8.5 | |||||||
Sheridan | 37th NE (S of School) | B | 7/19/2008 | Cloudy | 57 | 7.5 | 11.5 | ||||||||
McAleer | Blue Herron Park | 14 | G | 7/19/2008 | Clear | 57 | 7.5 | 10 | |||||||
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 | |||||||||||||||