Year

Basal area, ft2

Avg dbh, in

Avg height, ft

# thinned trees

Stem biomass, ton

Harvested biomass, ton

7

83

4.3

22.6

239

8.6

9.29

8

94

4.58

24.8

324

11

11.88

9

104

4.82

27

416

14.8

15.98

10

113

5.03

28.9

462

19.1

20.63

11

121

5.21

30.8

493

23.3

25.16

12

129

5.38

32.6

519

28

30.24

13

136

5.73

36.4

531

32.9

35.53