North Fork Watershed Association
Friday, September 22, 2017

NF 2

 

North Fork at the North Fork Dam

DATE

Field pH

Lab pH

ANC

Aluminum
(mg/L)
Conductivity
(µmhos/cm)
 
Temp
°C

6/26/04

6.9

6.83

 

.125

61.4

60F

7/31/04

7.1

6.03

218

.01

60

17.5

9/11/04

6.8

6.38

79.3

.065

44.2

16.5

10/16/04

7.5

6.4

418

.005

77.3

10

11/20/04

6.9

6.62

318

<.005

76.7

8

1/15/05

 

6.05

26.7

.105

42.7

3

2/19/05

 

6.44

68.6

.03

53

 

4/8/05

6.6

7.14

48

.04

48

7

5/21/05

 

6.20

278

.01

68.1

12

7/9/05

6.8

6.40

490

.03

92.9

 

8/20/05

6.9

6.89

147.9

.007

 

23

4/21/06

 

7.28

 

.097

   
 DATE

Acidity

Lab pH

Alkalinity

(mg/L)

Aluminum
 
(mg/L)
Conductivity
 
(µmhos/cm)
Temp
°C

8/04/06

3

6.41

12

.011

67.4

21

11/10/06

3

6.28

8

.0296

 

8

6-16-07

5

5.89

15

.0629

117.6

      (gpm=18903)

8-31-07 

 6.87

 37

.0414 

 115.6

23.5 

 
North Fork at the North Fork Dam 
 
DATE pH ANC
Alkalinity
(mg/L)
Acidity
Aluminum
(mg/L)
Conductivity
(µmhos/cm)
Temp
°C
3-30-08  6.21    .205