Pine Lake Level II Weekly Data for Oct 1994 - Sept 1995

Click to see graph

Collection
Date

Depth
(meter)

Temp
(°C)

Secchi
(meter)

Chl a
(µg/L)

TP
(µg/L)

TN
(µg/L)

DO
(mg/L)

Cond
(µmho/cm)

pH

24-Feb-94

CS

  

3

32

26

590

12

62

6.8

24-Feb-94

5

5.5

    

23

500

12

62

6.9

24-Feb-94

11

5.5

    

29

520

12

62

7.2

29-Mar-94

1

11.5

6

      

11

59

7

29-Mar-94

5

9

    

24

440

12

59

7

29-Mar-94

11

7.5

    

31

590

6.4

60

6.9

29-Mar-94

CS

    

2.8

22

480

      

23-Feb-95

1

7.5

3.8

      

11

    

23-Feb-95

5

6.8

    

29

657

11

    

23-Feb-95

11

5.8

    

19

582

11

    

23-Feb-95

CS

    

25

49

1200

      

29-Mar-95

1

10.7

3.3

      

11

62

7.5

29-Mar-95

5

8.8

    

22

641

11

59

7.34

29-Mar-95

10

7.8

    

15

620

6.8

61

6.97

29-Mar-95

CS

    

6.4

17

612

      

8-May-95

CS

16

6.3

1.4

23

452

7

    

21-May-95

CS

19

5.5

2

11.4

420

6

    

11-Jun-95

CS

22

5.5

2.6

20

416

7

    

25-Jun-95

CS

22

5

  

22.4

418

8

    

10-Jul-95

CS

22

5

4.5

8.3

389

7

    

23-Jul-95

CS

23

5

3.3

12.7

423

7

    

13-Aug-95

CS

22

3.5

4.1

18.7

375

6

    

27-Aug-95

CS

20

4.5

2.9

12.5

363

7

    

10-Sep-95

CS

22

3.5

2.9

13

382

8

    

24-Sep-95

CS

20

3.8

3.8

18

438

6

    

8-Oct-95

CS

17

3.8

7.9

23

368

8

    

22-Oct-95

1

14

NO DATA

7.5

26.7

560

7

    

 

Note:

Chl a = chlorophyll a
TP = total phosphorus
TN = total nitrogen
DO = dissolved oxygen
cond = conductivity.
CS = Sample composited from 1.0m depth and secchi depth for chlorophyll a, total phosphorus and total nitrogen; while temperature and dissolved oxygen are shown for 1.0m.

 Source: King County Lake Volunteer Monitoring Report 1993-1995. King County Water and Land Resources Division, Seattle, WA, May 1996.