North Fork Watershed Association
Sunday, May 26, 2013

NF 16

DATE

field pH

lab pH

ANC

aluminum

conduct.

Temp.deg.C

6/26/04

5.9

6.76

 

.098

49.1

14

7/31/04

5.9

5.27

9.60

.084

33.8

18

9/11/04

5.5

5.07

-5.03

.15

32.7

13

10/16/04

6.0

5.49

426

.056

31

9

11/20/04

6.1

6.21

9.48

.045

35.2

9

1/15/05

5.2

4.87

-15.6

.244

36.7

8

2/19/05

5.6

4.99

-12.9

.14

40

0

4/8/05

5.6

5.06

-11.1

.10

35

12

5/21/05

5.4

5.38

.6

.05

35

11

7/9/05

7.2

5.22

 

.06

28.7

13

8/20/05

5.2

4.96

44.6

.077

29.9

14

4/21/06

 

4.71

 

.091

 

12

8/4/06

 

4.96

 

.098

38

21

11/10/06

 

4.95

 

.109

 

10

3-16-07

 

4.03

 

.913

36

3

6-16-07

 

5.27

 

.0581

37.4

16

8-31-07 

 

 6.18

 

 .0475

 36.8

 

 
 
NF-16
DATE pH ANC Alkalinity Acidity Aluminum Cond. Temp deg C
11-14-07  5.25    < 1  .240   50  9
3-30-08  4.58    < 1  .210   
9-23-08  6.49    .0462  38  13 
               
 9-20-10 6.47    16  < 1  .0523  38.9  12 
 4-2-11 5.21    .106  32 
 9-10-11 6.06    14  .0835  37.1  17 
 3-28-12 5.88    .0691  34.4 
 9-15-12 6.84    22  < 1  .034  68.9  13