2007 Lake Forest Park Stream Keepers Basic Quality Data | ||||||||||||||
Updated: July 21, 2007 | ||||||||||||||
Winter 2007 | ||||||||||||||
Stream | Reach | # | Box | Date | Turbidity | T F | TC | TV | pH | HV | DO mg/l | DV | ||
Lyon | 35th - North of Ballanger | 2 | B | 1/20/2007 | Clear | 41 | 5 | 7.5 | 14 | |||||
Bruggers | Bruggers Bog | 4.1 | R | 1/20/2007 | Clear | 42 | 5 | 7.5 | AA | 12.5 | ||||
Bruggers | Ballinger Way | 4.2 | Y | 1/20/2007 | Clear | 41 | 5 | 7.5 | AA | 9 | ||||
Lyon | 35th (South of 185th) | R | 1/20/2007 | Clear | 42 | 5 | 7.5 | AA | 12 | |||||
Lyon | Town Center | 3 | R | 1/20/2007 | Clear | 42 | 5.56 | 7.5 | AA | 14 | ||||
McAleer | 196th (Under Road) | 12 | G | 1/20/2007 | Brown | 40 | 4.44 | 7.5 | AA | 12.5 | ||||
McAleer | 182th by Big Retain. Wall | 13 | G | 1/20/2007 | Cloudy | 40 | 4.44 | 7.5 | AA | 13 | ||||
Brookside | 28th (Grace Cole Park) | 15.2 | Y | 1/20/2007 | Clear | 42 | 5.56 | 7.5 | AA | 8 | ||||
Brookside | 28th Ave Restoration Site | B | 1/20/2007 | NS | NS |
| NS | NS | ||||||
Hillside | 35th Ave @ End | 15.3 | Y | 1/20/2007 | Cloudy | 40 | 4.44 | 7.5 | AA | 11.5 | ||||
Sheridan | 37th NE (S of School) | B | 1/20/2007 | NS | 44 | 6.67 | 7.5 | AA | 13 | |||||
McAleer | Blue Herron Park | 14 | G | 1/20/2007 | Cloudy | 41 | 5 | 7.5 | AA | 11.5 | ||||
Summer 2007 | ||||||||||||||
Stream | Reach | # | Box | Date | Turbidity | T F | TC | TV | pH | HV | DO mg/l | DV | ||
Lyon | 35th - North of Ballanger | 2 | B | 7/21/2007 | Clear | 62 | 7.5 | AA | 12 | |||||
Bruggers | Bruggers Bog | 4.1 | R | 7/21/2007 | Clear | 62 | 16.67 | 7.5 | AA | 8 | ||||
Bruggers | Ballinger Way | 4.2 | Y | 7/21/2007 | Clear | 62 | 16.67 | 7.5 | AA | 9 | ||||
Lyon | 35th (South of 185th) | R | 7/21/2007 | Clear | 61 | 16.11 | 7.5 | AA | 10 | |||||
Lyon | Town Center | 3 | R | 7/21/2007 | Brown | 61 | 16.11 | 7.5 | AA | 10 | ||||
McAleer | 196th (Under Road) | 12 | G | 7/21/2007 | Clear | 60 | 15.56 | 7.5 | AA | 10 | ||||
McAleer | 182th by Big Retain. Wall | 13 | G | 7/21/2007 | Clear | 59 | 15 | 7.5 | AA | 10 | ||||
Brookside | 28th (Grace Cole Park) | 15.2 | Y | 7/21/2007 | Clear | 58 | 14.44 | 7.5 | AA | 9.5 | ||||
Brookside | 28th Ave Restoration Site | B | 7/21/2007 | NS | NS |
| NS | NS | ||||||
Hillside | 35th Ave @ End | 15.3 | Y | 7/21/2007 | NS | 60 | 15.56 | 7.5 | AA | 7.5 | ||||
Sheridan | 37th NE (S of School) | B | 7/21/2007 | Cloudy | 61 | 16.11 | 7.5 | AA | 10.5 | |||||
McAleer | Blue Herron Park | 14 | G | 7/21/2007 | Clear | 58 | 14.44 | 7.5 | AA | 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 | ||||||||||||||