Lake Redwood Sediment Survey, February, 1999  Compared With

Lake Redwood Sediment Survey, February, 1991

Transect

Hole #

Sediment Depth
1991

Sediment Depth 1999

Total Depth
1991

Total Depth 1999

A

1

21.25

26.79

29.5

33.29

A

2

17.5

21

26

28.75

A

3

12

13.46

19.5

22.13

B

1

20.25

22.46

27.5

27.66

B

2

12.5

12.83

19.25

18.58

B

3

10

13.08

16

18.33

C

1

2.7

5.75

7.5

8.92

C

2

9.75

12.8

14.25

16.29

C

3

21

22.8

26.75

27.79

C

4

21

26

D

1

18.25

23.62

23.25

28.33

D

2

12.75

17.58

16.75

20.92

E

1

14.58

19.58

E

2

9.5

14.16

12.5

20.33

E

3

15.5

17.29

20.5

19.54

F

1

21.5

20.21

25

23.58

F

2

12.75

8.08

18.5

16.58

G

1

5.75

8.75

G

2

7.25

6.25

8.5

7.83

G

3

9.75

16.66

12.5

18.86

G

4

17.75

10.86

21

13.5

H

1

5.5

7

H

2

9

12.75

H

3

3.33

8.33

all measurements in feet