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Quality Data 2007

               
 

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

  
               
               
               
               
               
               
               
               
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