Tasie 57.—Current annual growth 1 in the Douglas-fir region, lumber-tally basis 
Conifer types 2 Hardwood types ° Total 
District and unit 2 allem B oR l 
urrent an- urrent an- 2 Current an- 
Area nual growth Area nual growth Area nual growth 
Thousand | Millionboard| Thousand | Million board Thousand | Million board 
Puget Sound: acres feet acres feet acres feet 
North Puget Sounds —- 2. - -= 68-6. ee ee ee 787 131 134 8 921 139 
Central Puget Sound: ---2-° 52 22222 a ne oe ae ea 1, 412 146 104 tl 1, 516 153 
South Puget® Sound 2228s 2 Soe ee ee eee 742 300 36 2 778 302 
| | 
Tot pls Set Hees SNES ated ORE Nee ML BORO me 2, 941 577 274 7 3, 215 | 504 
Grays; Har borsse oe ooo aa eon a e en cee eee naan nee see 554 190 | 61 3 | 615 193 
Columbia River: 
ColumbiacRiverawashineton=2==-: na ee = 900 256 20 | 3 920 259 
GoliumbiapRiver: Oregon sess ase eee eee 1, 088 | 179 66 3 1, 154 182 
TG al es ik eee RRR Ee clear 10 Sear SO : 1, 988 435 | 86 | 6 2,074 | 441 
| | 
Willamettel River ese ieses Cotes nenesee sunset see keene eee 1, 684 485 121 | 6 | 1, 805 491 
Oregon coast: 
North Oregon coast---- 614 325 22 47 840 | 372 
SouthiOregon\coast se sae se ee eae ees 765 342 120 3 885 | 345 
| | 
Totaloze sce 5 i oe ee eee ee 1,379 667 346 50 | 1, 725 717 
| | 
South Oregon: | | | 
TOA WRIVer se a= hacer eae nae ek es SE 921 283 | 77 | () | 998 | 283 
Rogue: Riverisee: 222 es Se a a ee ee 450 | 19 | 152 fia] 602 | 20 
| | | 
TOGA ete ecko 8 ee SN ore leet tee 8 eee ne 1, 371 | 302 229 | 1 | 1, 600 | 303 
| | 
| | | 
Regionitotal fac sass Pees Se ee ae ee ee 9, 917 2, 656 1, 117 83 | 11, 034 2,739 
Summary by districts: | Percent | Percent Percent Percent | Percent | Percent 
‘Puget)Sound=2-- 2 aes 2k ne See Es a eee 29.7 21.7 24.5 20.5 | 29.1 | Deer 
GraystHarb orses2 2S. a ans 22 ee 5.6 Telat 5.5 3.6 | 5.6 | 7.0 
ColumbiatRiver:2220et ee Se eee 20.0 16. 4 731 7.2 | 18.8 | 16.1 
Willamette Rivers. i225 222s a a ees eee 17.0 18.3 | 10.8 7.2 | 16. 4 17.9 
Oregon coasiieleio=. cme ui as oe eee eo JS eee eee 13.9 25.1 | 31.0 60.3 | 15.6 | 26. 2 
South: Oresone - eee nt ea ita a suteee Us te are ster ne 13.8 | 11.4 | 20.5 | 1.2 14.5 | 11.1 
| See 
Motal sz se see en Se be en eee | 100. 0 | 100.0 | 100. 0 100.0 100.0 | 100.0 
1 Growth in board feet is shown for all conifer trees 15.1 inches d. b. h. or more, calculated by estimating volumes in 32-foot logs to 12-inch top, by 
Scribner rule; and for all hardwood trees 11.1 inches d. b. h. or more, calculated by estimating volumes in 8-foot logs to 10-inch top, by Scribner rule. 
These values are converted to lumber tally by multiplying by 1.15. 
2 Data are shown only for stands 160 years or less in age, on commercial conifer forest land. 
3 Data shown are totals for hardwood timberland (type 31) and oak-madrone woodland (type 4). Data for north Oregon coast include 182,060 acres of 
potential conifer forest land temporarily occupied by hardwoods, and those for south Oregon coast include 14,520 acres of such land. 
¢ Less than one-half million board feet. 
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