This file was created by scanning the printed publication. Text errors identified by the software have been corrected; however, some errors may remain. ....-::~,~;:.~ ~ ~;\ ! ~ ) , United States Department of Agriculture Forest Service Pacific Northwest Research Station Research Note PNW-RN-517 February 1996 Abstract Board-Foot and-Cubic-Foot Volume Tables for Western Redcedar in Southeast Alaska Donald J. DeMars Four tables give cubic-foot and board-foot volume estimates for western redcedar given breast height diameter outside bark (DBHOB) and either total tree height or number of logs to a 6-inch top. The values for DBHOB and total tree height (or number of logs in the tree) that are in the tables have been limited to the ranges these variables had in the sample data. Keywords: Western redcedar, Thuja plicata, volume tables, profile equations, southeast Alaska, mensuration. Introduction The four volume tables presented in this paper are for managers and field foresters who do not have ready access to computing facilities. These tables have been produced because the stem profile equations developed for western redcedar (Thuja plicata Donn. ex D. Don) do not lend themselves to easy solving on handheld calculators. Profile equations usually require a computer program equipped with many complex routines to calculate the volume and other estimates that such equations can provide. DeMars 1 gives details on the development of the profile equations including a description of the basic data, methods of data analysis, the conditioning of the equations, and statistics on each equation. The four tables presented give cubic-foot and board-foot volume estimates for western redcedar given tree diameter at breast height outside bark (DBHOB) and either total tree height or number of logs to a 6-inch top (log length for the Tongass National Forest is on a long-log bases; that is, 32.6 feet in length). The values for DBHOB and total tree height (or number of logs in the tree) that are in the tables have been limited to the ranges these variables had in the sample data. The merchantable top diameter for the tables is based on a 6-inch scale diameter (that is, 6.5 inches is the midpoint of a 6-inch scale diameter). Stump height is set at 1 foot for trees with DBHOB less than or equal to 36 inches and is set at (DBHOB/36) feet for trees with DBHOB greater than 36 inches. Tables 1 and 2 are entered by using DBHOB and total tree height (in feet). Table 1 gives estimates of board-foot volume for each half-log segment along with an estimate of total board-foot volume in the tree stem. Table 2 gives estimates of cubic-foot volume for each half-log segment (log length is 32 feet) along with an estimate of total cubic-foot volume of the merchantable part of the tree stem. An estimate of cubic feet (or board feet) for the odd chunk-length tree segment that lies between the top of the upper most half-log and the estimated height of the top merchantable diameter are also included in tables 1 and 2. DONALD J. DEMARS is a research forester, Forestry Sciences Laboratory, 2770 Sherwood Lane, Suite 2A, Juneau, AK 99801-8545. i DeMars, Donald J. Relative diameter and relative basal area as dependent variables in tree profile equations. Manuscript in preparation. Tables 3 and 4 are entered by DBHOB and number of logs in the tree (in terms of whole logs and half-logs) to the merchantable top diameter. Table 3 gives estimates of board-foot volume for each half-log segment along with an estimate of total boardfoot volume in the tree stem. Table 4 gives estimates of cubic-foot volume for each half-log segment along with an estimate of total cubic-foot volume of the merchantable part of the tree stem. Estimates of total tree height in tables 3 and 4 are calculated from the profile equations by an iterative routine. Table 1--Scribner board-foot volume of western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree, given diameter at breast height (d.b.h.) in inches and total tree height in feet D.b.h, Tree ht. No. of 32ft logs Board-foot volume 32-foot log position 0.5 1.0 1.5 2.0 /n Ft 10 10 10 10 40 50 60 70 0.5 1.0 1.0 1.5 20 26 29 30 5 11 22 . . 12 12 12 12 12 40 50 60 70 80 1.0 1.0 1.0 1.5 1.5 26 29 32 36 42 2 11 16 25 27 . . . 10 20 . . . 14 14 14 14 14 50 60 70 80 90 1.0 1.5 1.5 2.0 2.0 32 38 47 56 62 11 18 22 32 46 . . 16 16 16 16 16 16 50 60 70 80 90 100 1.0 1.5 1.5 2.0 2.0 2.5 35 43 56 68 75 80 8 18 28 46 57 64 5 17 27 31 39 18 18 18 18 18 18 60 70 80 90 100 110 1.5 1.5 2.0 2.0 2.5 3.0 47 67 81 89 94 98 18 32 51 63 75 86 7 17 28 34 46 58 20 20 20 20 70 80 90 100 1.5 2.0 2.5 2.5 77 94 107 118 40 54 68 84 20 28 37 51 . . . . . . 2 . . . . . . . . . . . . 12 26 . 2 15 . . . . . . . . . . . . 43 58 84 119 151 12 2 12 4 12 . . . . . . . 43 66 101 148 178 216 12 4 14 6 14 8 72 116 169 203 249 305 6 14 8 137 185 231 291 16 8 2 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 . . . . . . . . . . . . . . . . . . 2 10 16 8 16 . . . . 16 4 10 2 28 40 48 71 89 . . . . 20 31 40 54 . . . . . . . . Feet . . . . . . . . Bf . . . . Chunk length . . . . . . . 10 9 17 22 35 9 17 23 . . 5.0 . . . . . . . . . . 7 15 23 . . . . 4.5 . . . . . . . . . . . 5 14 . . . . . . . . . . . . . . 4.0 . . . . . . . . . . 3.5 . . . . . . . 3.0 . . . . 2 15 26 29 . 2.5 Total tree vol. . . . . 10 2 Table 1--Scribner board-foot volume of western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree, given diameter at breast height (d.b.h.) in inches and total tree height in feet (continued) Board-foot v o l u m e NO. D.b.h. Tree ht. of 32ft logs 32-foot log position 0.5 1.0 1.5 2.0 2.5 3.0 /n Ft ',20 ;20 110 120 3.0 3.0 128 134 94 106 66 79 45 57 22 22 22 22 22 22 70 80 90 100 110 12o 1.5 2.0 2.5 2.5 3.0 3.0 87 106 125 143 154 158 39 54 77 97 121 134 20 29 39 56 75 88 . 11 17 26 49 62 . 24 24 24 24 24 24 70 80 90 100 110 120 1.5 2.0 2.5 2.5 3.0 3.0 95 120 150 168 180 187 39 61 85 116 136 148 20 30 41 61 81 97 . 10 17 29 53 66 . 26 26 ;_>6 26 ;>_6 26 80 90 100 110 12O 130 2.0 2.5 2.5 3.O 3.5 3.5 134 172 195 213 224 228 64 98 125 147 170 184 30 42 66 87 109 133 10 18 33 55 69 89 ;28 ;28 ;28 28 28 28 80 9O 100 110 120 130 2.0 2.5 2.5 3.0 3.5 3.5 156 198 226 247 256 259 66 106 139 171 194 206 30 43 70 96 120 149 10 18 35 54 78 106 5 17 28 39 56 30 30 30 30 30 30 90 100 110 120 130 140 2.5 2.5 3.0 3.5 3.5 4.0 219 254 274 288 296 294 116 158 191 224 248 258 44 75 104 135 165 189 17 39 56 83 119 141 5 17 29 40 61 84 8 17 29 54 32 32 32 32 32 32 90 100 110 120 130 140 2.5 2.5 3.0 3.5 3.5 4.0 247 288 316 333 341 337 123 172 220 247 264 273 45 80 111 152 184 212 17 40 61 93 128 153 5 20 30 41 66 90 . . 10 18 33 56 27 31 4 15 . . . . . . . . . . . 7 15 . . . . . . . . . . . . . . . 5 17 27 --- 262 370 487 605 705 817 10 4 14 8 2 12 ---- 401 543 662 789 933 1054 4 14 8 2 12 6 ---- 437 600 748 889 1033 1155 4 16 10 4 14 6 . --. . . . ---- --7 . . . . . . 2 15 27 --- 10 4 14 8 2 10 . . --. . . --- 238 335 436 539 627 722 . . . 2 15 . . . . . . 16 10 4 14 6 -- . . --- . . . . . 154 221 298 391 484 548 . . . 2 12 9 16 26 . . . . 16 10 2 12 6 16 . . . . . . . . . . . . . . 146 200 260 337 433 492 . . . . . . 9 16 24 . . . . . . . . . . --7 Feet 4 14 . . . Bf 364 422 . . . Chunk length . . . . . . 5.0 . . . . . 5 17 28 37 52 . . 7 17 . . . . . 4.5 . . . . . 5 17 27 35 . . . . 4.0 . . . 2 15 27 33 . 3.5 Total tree vol. . ---- 3 Table 1--Scribner board-foot volume of western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree, given diameter at breast height (d.b.h.) in inches and total tree height in feet (continued) D.b.h. Tree ht. No. of 32ft logs Board-foot v o l u m e 32-foot log pos!tion 0.5 1.0 1.5 2.0 2.5 3.0 /n Ft 34 34 34 34 34 34 90 100 110 120 130 140 2.5 2.5 3.0 3.5 3.5 4.0 276 322 357 374 379 374 142 198 238 266 291 304 47 86 119 169 206 241 16 40 65 106 139 171 5 20 30 43 72 99 36 36 36 36 36 36 90 100 110 120 130 140 2.5 2.5 3.0 3.5 3.5 4.0 309 366 399 419 427 427 151 214 253 299 329 341 49 92 132 186 231 261 16 42 70 114 151 194 5 20 31 46 77 107 9 18 43 59 38 38 38 38 38 38 100 110 120 130 140 150 2.5 3.0 3.5 3.5 4.0 4.5 406 444 467 482 484 470 228 290 325 361 381 384 99 151 208 256 290 322 43 75 122 174 222 258 25 33 49 85 117 161 . 10 18 45 67 104 40 40~ 40 40 40 40 100 110 120 130 140 150 3.0 3.0 3.5 3.5 4.0 4.5 446 488 520 534 536 528 264 322 389 426 448 448 107 171 231 282 331 355 45 89 139 193 249 279 26 34 54 94 131 182 42 42 42 42 42 110 120 130 140 150 3.0 3.5 4.0 4.0 4.5 554 583 598 598 583 382 437 482 508 517 195 262 323 367 403 101 162 229 267 315 44 44 44 44 44 110 120 130 140 150 3.0 3.5 4.0 4.0 4.5 613 642 652 651 637 437 494 526 539 547 219 295 365 415 453 46 46 46 110 120 130 3.0 3.5 4.0 669 691 707 491 538 585 256 345 414 3.5 . . 10 18 36 55 . . . . . . 4.0 . . -5 17 28 . . . . ---9 4.5 m ----- . . ---8 ----- -7 20 30 42 . ---10 17 ----2 2 9 18 46 75 118 --7 25 31 45 ----9 17 -----5 37 60 103 153 207 9 20 49 82 128 -10 25 34 49 --3 9 17 ----5 116 180 245 303 345 37 67 114 178 235 9 23 55 102 147 -10 26 35 54 --2 8 16 ----7 132 220 280 40 79 128 10 29 62 -12 27 --4 -- -5 17 29 . . 5.0 m m m m m m m m D m m m m m m m m m m B m m m m m m m Total tree vol. Chunk length Bf Feet 486 666 819 981 1140 1281 4 16 10 4 14 8 530 734 894 1087 1275 1426 4 16 10 4 14 8 801 1003 1196 1423 1601 1760 12 6 16 10 2 890 1113 1358 1600 1810 1977 2 12 6 1278 1534 1812 2018 2224 14 8 2 12 4 1431 1711 1985 2231 2441 14 8 2 12 6 1598 1914 2207 16 10 4 10 4 Table 1--Scribner board-foot volume of western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree, given diameter at breast height (d.b.h.) in inches and total tree height in feet (continued) D.b.h. Tree ht. No. of 32ft logs Board-foot v o l u m e 32-foot log position 0.5 1.0 1.5 2.0 2.5 3.0 3.5 In Ft 46 46 140 150 4.0 4.5 706 692 604 609 471 516 339 420 203 267 113 178 48 48 48 48 48 110 120 130 140 150 3.0 3.5 4.0 4.0 4.5 739 778 788 773 755 535 609 652 677 690 295 393 470 532 579 165 241 322 420 491 42 92 159 235 308 9 36 71 135 204 . 12 27 38 71 50 50 !50 150 !50 !50 110 120 130 140 150 160 3.5 3.5 4.0 4.0 4.5 5.0 838 867 877 857 839 800 597 643 696 725 740 750 353 450 541 612 648 668 199 292 403 494 536 579 45 105 189 281 363 429 11 39 91 159 237 305 52 52 52 52 52 120 130 140 150 160 3.5 4.0 4.0 4.5 5.0 940 966 964 947 879 705 784 806 813 811 523 623 673 717 747 353 477 541 615 678 121 218 326 418 495 54 54 54 54 54 120 130 140 150 160 3.5 4.0 4.0 4.5 5.0 1080 1114 1099 1071 1017 833 946 977 997 938 608 685 763 807 839 432 529 635 683 737 56 56 56 56 56 120 130 140 150 160 3.5 4.0 4.0 4.5 5.0 1212 1228 1221 1188 1129 968 1029 1070 1086 1071 679 794 881 923 966 505 626 689 737 824 4.0 37 60 4.5 9 20 5.0 Total tree vol. Chunk length Bf Feet -7 --- 2482 2769 14 6 -4 8 22 . ---10 ----- 1785 2161 2493 2818 3130 -10 4 14 8 2 15 27 39 84 139 m -4 7 30 63 __ --m 10 26 m --~ -2 2045 2411 2828 3174 3487 3761 2 12 4 14 8 2 42 107 194 268 359 15 29 42 95 170 -5 8 35 75 ---12 26 ----2 2699 3209 3554 3920 4242 12 6 16 10 2 143 264 383 479 574 51 130 222 319 436 17 30 44 109 198 -4 7 37 94 ---12 27 ----4 3164 3702 4130 4514 4864 14 6 -10 4 177 315 443 567 653 63 155 267 401 507 17 32 48 124 236 -5 8 39 109 ---12 27 ----4 3621 4184 4627 5077 5526 14 8 . . 10 4 Table 2--Cubic-foot volume for western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree, given diameter at breast height (d.b.h.) in inches and total tree height in feet D.b.h. Tree ht. No. of 32ft logs Cubic-foot volume (stump to top diameter) 32-foot log position 0.5 1.0 /n Ft 10 10 10 10 40 50 60 70 0.5 1.0 1.0 1.5 6.2 6.8 7.0 7.2 . 1.3 3.1 5.0 12 12 12 12 12 12 40 50 60 70 80 90 1.0 1.0 1.0 1.5 1.5 2.0 8.9 9.6 10.0 10.2 10.4 10.5 14 14 14 14 14 50 60 70 80 90 1.0 1.5 1.5 2.0 2.0 16 16 16 16 16 60 70 80 90 100 18" 18 18 18 18 18 1.5 . 2.0 . 2.5 . 3.0 . . . 0.3 . . . . 0.7 2.8 5.5 6.6 7.5 8.1 . . . 2.1 4.8 6.0 . . . 12.8 13.4 13.8 14.0 14.2 4.0 6.9 8.4 9.6 10.4 . . .8 3.4 6.1 7.5 . . .8 3.5 . . 1.5 1.5 2.0 2.0 2.5 17.2 17.7 18.1 18.3 18.4 8.2 10.2 11.7 12.9 13.6 1.3 4.6 7.2 9.1 10.6 . . 1.6 4.9 7.1 . . 60 70 80 90 100 110 1.5 1.5 2.0 2.0 2.5 3.0 21.4 22.2 22.6 22.9 23.1 23.1 9.5 12.1 14.0 15.5 16.5 17.1 1.6 5.4 8.3 10.6 12.4 13.9 . . 2.2 6.0 8.2 10.1 . . 20 20 20 20 20 20 70 80 90 100 110 120 1.5 2.0 2.5 2.5 3.0 3.0 27.0 27.6 28.0 28.2 28.3 28.2 13.8 16.3 18.2 19.4 20.3 20.7 6.1 9.3 12.0 14.3 16.1 17.4 . 2.7 6.6 9.2 11.5 13.5 . 22 22 22 22 22 22 70 80 90 100 110 120 1.5 2.0 2.5 2.5 3.0 3.0 32.4 33.2 33.6 33.9 34.0 33.9 15.6 18.6 20.9 22.6 23.6 24.1 6.6 10.2 13.4 16.1 18.3 20.0 . 3.0 7.2 10.1 12.9 15.2 . . . . . . . . 1.9 . . . . . . . . . . . . . . . . . 2.0 . . . . . . 2.9 6.2 . . . . . 4 14 6 14 8 6 14 8 . 32.5 39.7 47.1 55.0 63.1 71.0 . . 46.9 55.9 65.3 74.7 84.4 93.5 16 8 2 12 4 14 . . 54.6 65.0 75.8 86.9 98.1 108.9 16 10 2 12 6 16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.6 5.4 26.7 32,5 38.6 45.2 51.7 . . . . . . . . . . . . . . 1.2 4.5 12 2 12 4 12 . . . . .5 3.6 7.0 9.2 16.8 21.1 25.6 30.5 35.6 . . . . . . . . . . . 4.5 . . . . . . 2 10 16 8 16 8 . . . . 0.6 9.6 12.4 15.5 18.9 22.7 26.5 . . . . . . . . . . . . . . . . . . . . . . . . 16 4 10 2 . . . . . 6.2 8.1 10.1 12.5 . . . . . . . .7 4.2 7.7 10.3 . . . . . . . . . . . . . Feet . . . . . . . . . . . . Ft 3 . . . . . . Chunk length 4.0 . . . . . . . 3.5 Total tree vol. . . . . . . . . 5.0 10 2 Table 2mCubic-foot volume for western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree, given diameter at breast height (d.b.h.) in inches and total tree height in feet (continued) D.b.h. Tree ht. No. of 32ft logs Cubic-foot v o l u m e (stump to top diameter) 32-foot log position 0.5 1.0 1.5 2.0 2.5 3.0 3.5 /n Ft 24 24 24 24 24 24 70 80 9O 100 110 120 1.5 2.0 2.5 2.5 3.0 3.0 38.1 39.1 39.7 40.1 40.2 40.2 17.4 21.1 23.8 25.8 27.1 27.8 6.8 11.0 14.7 17.9 20.5 22.5 . 3.2 7.6 11.0 14.2 16.9 26 26 26 26 26 26 80 90 100 110 120 130 2.0 2.5 2.5 3.0 3.5 3.5 45.5 46.3 46.8 46.9 46.9 46.6 23.5 26.8 29.2 30.8 31.6 31.8 11.7 16.0 19.7 22.8 25.1 26.8 3.3 8.0 11.9 15.4 18.6 21.2 1.0 5.1 9.0 12.3 15.3 28 28 28 28 28 28 80 90 100 110 120 130 2.0 2.5 2.5 3.0 3.5 3.5 52.5 53.4 53.9 54.2 54.1 53.9 26.1 30.0 32.8 34.6 35.6 35.9 12.4 17.3 21.6 25.1 27.8 29.8 3.3 8.4 12.7 16.7 20.3 23.3 . 1.9 5.5 9.5 13.2 16.7 . . . 2.6 7.0 10.4 . . 30 30 30 30 30 30 90 100 110 120 130 140 2.5 2.5 3.0 3.5 3.5 4.0 61.0 61.6 61.9 61.9 61.6 61.1 33.3 36.5 38.7 39.9 40.3 39.8 18.6 23.5 27.6 30.7 32.9 34.2 8.8 13.5 18.0 22.1 25.4 28.1 1.1 5.8 10.1 14.2 18.0 21.4 . . 2.8 7.5 11.1 14.7 . . 32 32 32 32 32 32 90 100 110 120 130 140 2.5 2.5 3.0 3.5 3.5 4.0 69.1 69.9 70.2 70.2 69.9 69.4 36.8 40.6 43.1 44.5 45.0 44.5 20.0 25.6 30.2 33.7 36.3 37.8 9.1 14.4 19.4 24.0 27.8 30.7 1.2 6.2 10.8 15.3 19.5 23.3 . . 3.1 8.0 12.0 15.9 . . 34 34 34 34 34 34 90 100 110 120 130 140 2.5 2.5 3.0 3.5 3.5 4.0 77.7 78.6 79.0 79.0 78.7 78.1 40.6 44.9 47.8 49.4 50.0 49.5 21.6 27.8 33.0 37.0 39.9 41.7 9.6 15.4 21.0 26.0 30.3 33.6 . . 6.6 11.5 16.4 21.1 25.3 . 3.4 8.5 12.9 17.2 . . . . 0.9 4.7 8.3 11.3 1.3 . . 4.0 . . . . 2.0 6.1 . . . . . 2.3 6.6 9.6 . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 5.5 9.8 . . . 4 14 8 2 12 6 ---- 136.2 156.7 176.8 196.6 215.4 232.7 4 16 10 4 14 6 . . . -__ -- -m 2.0 . ---- 122.8 140.9 159.1 177.0 193.7 209.4 . ---- . . .9 4.9 9.1 10 4 14 8 2 12 . . --1.7 . --- 94.3 111.0 126.5 142.7 158.5 174.0 . --- . . .7 4.4 8.4 --- 4 14 8 2 10 . . --- . . -__ 84.0 98.1 112.7 127.2 141.4 154.8 . . . .5 4.0 16 10 4 14 6 . . . -m . . . 62.3 74.4 86.7 99.5 112.3 124.8 . . . . . . . . Feet . . . . 0.3 3.5 Ft 3 5.0 . . . . Chunk length 4.5 . . Total tree vol. . . . . . --2.3 . ---- ---- 150.8 4 173.3 195.7 217.4 238.4 257.5 16 10 4 14 8 7 Table 2--Cubic-foot volume for western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree, given diameter at breast height (d.b.h.) in inches and total tree height in feet (continued) No. D.b.h. Tree ht. of 32ft logs Cubic-foot v o l u m e (stump to top diameter) 32-foot log position 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Total tree vol. Chunk length Ft 3 Feet ---- 166.7 191.4 216.2 240.5 263.5 284.7 4 16 10 4 14 8 ----- 210.8 238.3 265.2 290.5 313.7 334.4 12 6 16 10 2 --3.7 9.1 . . ---1.0 ----- 232.5 262.8 292.2 320.1 345.9 368.6 2 12 6 -10 4 . -.3 4.3 10.0 . ---1.4 ---m 289.8 322.3 353.2 381.6 407.0 14 8 2 12 4 . -0.6 5.1 11.2 . ---1.8 ----- 320.3 356.3 390.4 421.9 449.8 14 8 2 12 6 . -0.9 5.9 12.6 . ---2.2 ----- 354.3 394.1 432.1 466.9 498.0 16 10 4 14 6 . -1.2 7.0 14.2 . ---2.7 -m --- 392.7 436.8 478.7 517.8 552.2 m 10 4 14 8 4.0 In Ft 36 36 36 36 36 36 90 100 110 120 130 140 2.5 2.5 3.0 3.5 3.5 4.0 87.O 87.9 88.4 88.4 88.1 87.4 44.8 49.6 52.9 54.8 55.4 54.9 23.4 30.3 36.1 40.7 43.9 45.9 10.1 16.5 22.7 28.3 33.1 36.8 1.4 7.1 12.3 17.8 23.0 27.6 . . 3.8 9.1 13.9 18.7 . . 38 38 38 38 38 38 100 110 120 130 140 150 2.5 3.0 3.5 3.5 4.0 4.5 97.5 98.0 98.1 97.7 97.0 95.9 54.7 58.4 60.5 61.3 60.7 59.0 33.2 39.6 44.7 48.3 50.5 51.4 17.8 24.7 31.0 36.2 40.3 43.3 7.6 13.3 19.3 25.1 30.1 34.3 . 4.3 9.9 15.1 20.4 25.2 . . 1.7 6.8 11.5 16.2 . 40 40 40 40 40 40 100 110 120 130 140 150 3.0 3.0 3.5 3.5 4.0 4.5 107.6 108.2 108.2 107.8 107.0 105.8 60.3 64.4 66.8 67.6 67.1 65.2 36.4 43.6 49.2 53.2 55.7 56.7 19.5 27.1 34.0 39.8 44.4 47.6 8.3 14.6 21.2 27.5 33.1 37.8 0.4 4.9 10.8 16.6 22.3 27.6 . . 2.0 7.6 12.6 17.8 . . 42 4242 42 42 110 120, 130 140 150 3.0 3.5 4.0 4.0 4.5 118.9 118.9 118.4 117.5 116.2 71.1 73.7 74.6 74.0 72.0 48.1 54.3 58.8 61.5 62.6 30.0 37.6 44.0 49.1 52.7 16.1 23.4 30.4 36.6 41.8 5.6 12.0 18.3 24.7 30.6 . 2.4 8.4 13.9 19.7 . 44 44 44 44 44 110 120 130 140 150 3.0 3.5 4.0 4.0 4.5 130.2 130.2 129.7 128.6 127.2 78.5 81.4 82.4 81.7 79.4 53.4 60.2 65.1 68.1 69.4 33.5 41.9 48.9 54.5 58.4 18.1 26.2 33.9 40.8 46.4 6.6 13.4 20.5 27.5 34.0 . 3.0 9.3 15.6 22.0 . 46 46 46 46 46 110 120 130 140 150 3.0 3.5 4.0 4.0 4.5 142.1 142.1 141.5 140.3 138.7 86.7 89.8 90.9 90.1 87.6 59.6 67.0 72.4 75.7 77.0 37.6 46.9 54.7 60.8 65.1 20.5 29.5 38.1 45.7 51.9 7.8 15.2 23.1 30.9 38.2 . 3.6 10.5 17.5 24.7 . 48 48 48 48 48 110 120 130 140 150 3.0 3.5 4.0 4.0 4.5 154.7 154.6 153.9 152.6 150.8 95.9 99.3 100.4 99.5 96.7 66.7 74.8 80.6 84.2 85.6 42.7 52.9 61.4 68.2 72.9 23.5 33.5 43.0 51.4 58.4 9.2 17.3 26.2 35.0 43.0 . 4.4 12.0 19.9 27.9 . . . . 1.4 6.1 10.6 4.5 . . . . 5.0 . . . --2.8 . . ---. . --3.2 8.3 . . . ---0.8 m Table 2mCubic-foot volume for western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree, given diameter at breast height (dob.h.) in inches and total tree height in feet (continued) D.b.h. Tree ht. No. of 32ft logs Cubic-foot v o l u m e (stump to top diameter) 32-foot log position 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Total tree vol. Chunk length Ft 3 Feet In Ft 50 50 50 5,0 5,0 50 110 120 130 140 150 160 3.5 3.5 4.0 4.0 4.5 5.0 168.0 167.9 167.0 165.5 163.5 161.0 106.2 109.8 110.9 109.9 106.8 102.0 75.1 83.9 90.2 94.0 95.5 94.8 48.7 60.0 69.4 76.7 81.9 84.9 27.2 38.4 49.0 58.3 66.0 71.8 10.7 20.0 30.0 39.8 48.8 56.5 0.3 5.3 13.8 22.7 31.7 40.3 --1.6 8.2 16.2 24.4 ----3.3 10.6 -----0.5 436.2 485.3 531.9 575.1 613.7 646.8 2 12 4 14 8 2 52 52 52 52 52 120 13o 140 150 160 3.5 4.0 4.0 4.5 5.0 181.8 180.8 179.2 176.9 174.1 121.5 122.6 121.4 118.0 112.7 94.3 101.1 105.2 106.8 105.9 68.3 78.6 86.6 92.3 95.6 44.2 56.0 66.3 74.8 81.2 23.2 34.5 45.6 55.6 64.2 6.4 15.9 26.0 36.3 45.9 -2.1 9.6 18.5 27.9 ---4.0 12.0 ----.8 539.7 591.6 639.9 683.2 720.3 12 6 16 10 2 54 54 54 54 54 120 130 140 150 160 3.5 196.5 4.0 195.4 4.0 193.5 4.5 ,190.9 5.0 187.8 134.6 135.6 134.2 130.4 124.6 106.2 113.5 117.9 119.5 118.6 78.0 89.4 98.2 104.3 107.9 51.1 64.2 75.7 85.1 92.3 27.0 39.9 52.4 63.6 73.2 7.8 18.5 30.0 41.7 52.5 -2.6 11.2 21.3 32.0 ---4.8 13.8 ----1.0 601.2 659.1 713.1 761.6 803.7 14 6 -, 10 4 56 56 56 56 56 120 130 140 150 160 3.5 4.0 4.0 4.5 5.0 149.2 150.2 148.4 144.3 137.8 120.0 127.8 132.4 134.1 132.9 89.4 101.8 111.4 118.2 122.0 59.2 73.9 86.7 97.1 105.0 31.6 46.2 60.3 73.0 83.7 9.2 21.5 34.7 47.9 60.2 -3.2 13.0 24.6 36.7 ---5.7 15.9 ----1.4 670.7 735.3 795.5 850.7 897.9 14 8 212.1 210.7 208.6 205.8 202.3 10 4 T a b l e 3 - - - S c r i b n e r b o a r d - f o o t v o l u m e of w e s t e r n r e d c e d a r ( 1 - f o o t s t u m p t o a 6 - i n c h t o p d i a m e t e r i n s i d e b a r k ) b y h a l f - l o g s a n d f o r t h e t r e e g i v e n d i a m e t e r at b r e a s t h e i g h t ( d . b . h . ) in i n c h e s a n d n u m b e r o f 3 2 - f o o t logs D.b.h. Tree ht. No. of 32foot logs Board-foot v o l u m e N u m b e r of 32-foot logs 0.5 1.0 1.5 2.0 3.0 3.5 4.0 4.5 5.0 Bf /n Ft 10 10 41.0 68.0 0.5 1.0 20 30 -20 12 12 12 12 35.4 60.0 81.1 101.1 0.5 1.0 1.5 2.0 20 32 43 50 -18 27 38 --20 30 ---20 14 14 14 56.2 76.1 95.2 1.0 1.5 2.0 36 53 64 14 29 53 -20 31 -19 16 16 16 16 54.3 73.3 91.7 110.0 1.0 1.5 2.0 2.5 38 60 76 82 12 33 58 70 m 20 32 51 __ -18 27 18 18 18 18 18 53.4 71.7 89.5 107.2 125.2 1.0 1.5 2.0 2.5 3.0 39 71 88 97 102 11 37 62 81 96 . 20 33 55 73 20 20 20 20 70.9 88.0 105.3 122.9 1.5 2.0 2.5 3.0 78 105 124 134 42 64 90 111 20 35 59 82 22 22 22 22 70.5 87.1 104.0 121.2 1.5 2.0 2.5 3.0 89 118 148 158 39 72 107 134 24 24 24 24 70.5 86.6 103.0 119.9 1.5 2.0 2.5 3.0 96 138 174 187 26 26 26 26 86.3 102.3 118.9 135.9 2.0 2.5 3.0 3.5 162 200 222 226 10 2.5 Total tree volume m D m . . -17 29 59 E m m m m m m m m m m m m m m D D m m m m m m m m m m m m m m m B m __ --20 m m m m m m m w m m m m m m m m . --20 32 ---18 -15 31 60 --20 33 ---17 20 36 63 89 -14 36 63 --20 34 ---16 40 76 122 148 20 37 68 97 -13 37 66 --20 35 ---15 83 130 166 192 38 72 107 144 12 39 68 106 -20 36 63 --14 36 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m ---20 m D E m B m m m m m 20 50 20 50 90 138 50 102 167 50 113 184 250 50 128 200 282 380 140 219 324 437 148 240 374 494 156 264 421 548 295 461 613 787 Table 3--Scribner board-foot volume of western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree given diameter at breast height (d.b.h.) in inches and number of 32-foot logs (continued) D.b.h. In Tree ht. No. of 32foot logs Board-foot volume Number of 32-foot logs 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Ft Total tree volume Bf 28 28 28 28 86.2 101.8 118.1 134.8 2.0 2.5 3.0 3.5 186 229 255 259 94 141 190 211 38 75 114 159 12 42 73 121 -- -- -- 20 36 68 -14 37 --20 30 30 30 30 30 86.2 101.4 117.4 133.9 150.8 2.0 2.5 3.0 3.5 4.0 202 259 283 297 285 102 165 213 255 259 38 78 125 175 207 12 44 77 129 163 . 20 37 72 107 . 32 32 32 32 32 86.1 101.0 116.7 133.0 149.8 2.0 2.5 3.0 3.5 4.0 227 290 329 340 327 108 175 241 265 278 39 84 137 193 236 11 42 81 137 182 . 20 38 75 113 . 34 34 34 34 100.5 116.0 132.2 148.9 2.5 3.0 3.5 4.0 327 368 379 366 201 254 291 312 88 150 215 256 42 85 145 199 36 36 36 36 100.0 115.3 131.4 147.9 2.5 3.0 3.5 4.0 366 410 427 417 214 276 329 345 93 165 236 280 38 38 38 38 38 99.4 114.6 130.6 147.0 163.9 2.5 3.0 3.5 4.0 4.5 403 456 482 478 434 225 312 361 387 364 40 40 40 40 40 98.7 113.8 129.7 146.1 162.9 2.5 3.0 3.5 4.0 4.5 439 503 535 530 497 42 42 42 42 42 97.8 112.9 128.8 145.2 161.9 2.5 3.0 3.5 4.0 4.5 483 563 598 591 554 . m m m -12 42 74 . . --20 37 20 38 78 123 -12 44 79 --20 38 41 95 158 224 20 38 82 135 -12 46 83 --20 38 96 179 258 317 342 42 101 177 253 286 20 39 87 150 211 . 11 45 90 149 . 255 351 425 446 431 102 197 282 347 373 42 107 193 269 321 20 39 93 164 236 . 11 45 101 164 . 285 397 482 515 496 107 213 317 388 423 43 117 219 290 351 20 39 98 181 258 . 11 46 111 187 . m -14 m m m m m D m m m m w 13 m m -12 m m m m m w m m 12 . -20 38 80 . -20 39 85 . -20 39 92 m m . --20 36 -13 39 68 D D . ~ ~ 12 46 ---20 . ~ -11 47 ---20 . --11 46 B m m E m m B m m --- D m 20 m 330 507 682 875 354 566 748 987 1139 385 611 838 1072 1260 678 907 1172 1385 734 996 1298 1534 786 1098 1430 1725 1932 858 1208 1593 1907 2174 938 1340 1780 2126 2427 11 Table 3---Scribner board-foot volume of western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree given diameter at breast height (d.b.h.) in inches and number of 32-foot logs (continued) D.b.h. In Tree ht. No. of 32foot logs Board-foot volume Number of 32-foot logs 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Bf Ft 44 44 44 44 111.9 127.8 144.2 160.9 3.0 3.5 4.0 4.5 623 650 647 609 457 516 543 545 233 351 433 481 127 239 329 395 40 105 201 287 10 47 119 209 -20 39 98 --11 48 ---20 46 46 46 46 110.9 126.9 143.3 160.0 3.0 3.5 4.0 4.5 671 703 703 670 495 571 607 595 266 395 488 537 140 257 366 463 40 111 224 327 10 49 131 238 -- -- -- 20 40 105 -10 49 --20 48 48 48 48 109.9 125.9 142.3 159.0 3.0 3.5 4.0 4.5 739 788 771 743 535 642 684 682 293 441 545 600 162 293 439 530 41 124 254 368 9 54 152 254 -20 41 114 --9 52 --20 50 50 50 50 50 108.8 125.0 141.4 158.1 174.9 3.0 3.5 4.0 4.5 5.0 835 878 852 811 738 590 672 730 749 702 336 494 620 664 674 184 338 498 565 616 42 139 289 419 513 8 59 171 291 415 . 20 42 125 246 . 52 52 52 52 52 107.8 124.1 140.6 157.3 174.1 3.0 3.5 4.0 4.5 5.0 911 952 964 902 804 639 738 806 818 775 387 565 677 743 749 208 403 543 666 706 42 161 334 475 583 8 61 202 329 487 . 20 42 142 284 . 54 54 54 54 54 106.9 123.3 139.8 156.5 173.2 3.0 3.5 4.0 4.5 5.0 1000 1096 1099 1041 902 690 880 977 977 878 435 641 759 834 836 243 477 639 726 755 44 185 383 546 652 6 75 222 406 532 56 56 56 56 56 106.1 122.5 139.1 155.7 172.5 3.0 3.5 4.0 4.5 5.0 1154 1221 1221 1156 1052 843 989 1070 1074 1040 500 704 869 952 977 286 525 681 798 863 44 214 432 625 725 6 86 254 475 618 12 5.0 Total tree volume . 1490 1928 m 2322 m 2692 1622 2106 2569 3004 m m m 1779 2362 2895 3363 m m . --20 41 ---9 1995 2600 3210 3700 4104 -8 60 166 . --20 42 ---8 2195 2900 3576 4155 4604 -20 43 166 322 --7 64 198 ---20 42 -20 44 187 375 --6 78 220 ---20 43 -8 56 148 . 8 2418 3374 4129 4780 5125 7 2833 3759 4577 5365 5920 B m m Table 4mCubic-foot volume of western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree given diameter at breast height (dob.h.) in inches and number of 32-foot logs Tree No. of 32ft logs Cubic-foot v o l u m e (stump to top diameter) 32-foot log position 0.5 1.0 1.5 D.b.h. ht. #7 Ft 10 10 41.0 68.0 0.5 1.0 6.4 7.2 . 4.8 . 12 12 12 12 35.4 60.0 81.1 101.1 .5 8.6 10.0 10.4 10.6 . 5.5 7.6 8.5 . 1.0 1.5 2.0 14 14 14 56.2 76.1 95.2 1.0 1.5 2.0 13.2 13.9 14.2 16 16 16 16 54.3 73.3 91.7 110.0 1.0 1.5 2.0 2.5 18 18 18 18 18 53.4 71.7 89.5 107.2 125.2 20 20 20 20 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Total tree volume Ft 3 . . . . . . . . . . . . . . 6.2 9.2 10.7 . 5.5 8.2 . 16.8 17.9 18.3 18.4 6.8 10.8 13.0 14.1 . 5.9 9.3 11.7 . 1.0 1.5 2.0 2.5 3.0 20.8 22.2 22.9 23.1 23.0 7.5 12.4 15.4 17.0 17.4 . 6.2 10.4 13.5 15.4 . . 5.8 9.6 12.5 . 70.9 88.0 105.3 122.9 1.5 2.0 2.5 3.0 27.1 28.0 28.3 28.2 14.1 17.8 20.0 20.7 6.6 11.5 15.3 17.8 . 6.1 10.4 14.0 . 22 22 22 22 70.5 87.1 104.0 121.2 1.5 2.0 2.5 3.0 32.4 33.5 34.0 33.9 15.8 20.4 23.0 24.2 6.9 12.5 17.0 20.1 . 6.3 11.2 15.5 . 24 24 24 24 70.5 86.6 103.0 119.9 1.5 2.0 2.5 3.0 38.2 39.6 40.1 40.2 17.6 23.0 26.2 27.8 7.2 13.5 18.8 22.5 . 6.5 12.0 16.9 . 6.2 11.3 . 26 26 26 26 86.3 102.3 118.9 135.9 2.0 2.5 3.0 3.5 46.1 46.8 46.9 46.4 25.7 29.6 31.5 31.6 14.5 20.5 24.9 27.4 6.7 12.7 18.3 22.4 . 6.4 11.9 17.0 . . . . . 5.2 . . . 5.4 . . . . . . . . . . . 6.1 . . . . . . . . . . . . . . . . 6.1 . . . . . . . . 63.0 82.6 103.3 124.8 . . . . . . . . . 6.2 11.3 . . . . 5.9 . . . 55.1 72.7 91.2 110.2 . . . . . . . 47.8 63.4 79.8 96.2 . . . . . . . . . . 28.3 40.8 54.5 68.8 82.9 . . . . 5.7 . . . . . . . . . . . . . 6.0 10.6 . . 23.6 34.6 46.2 58.3 . . . . 5.5 . 5.8 9.8 . . . . . . . . . 5.6 9.1 . . . . . . . . . . . . . . . . . 19.4 28.6 38.3 . . . . . . . . 8.6 15.5 23.1 31.0 . . . . . . . . . . . . . . 5.6 8.7 . 6.4 12.0 . . . . . . . . . . . . . 5.1 7.0 . 4.9 . . . . . . . -- . -- -- 93.0 116.0 139.7 162.2 13 Table 4~Cubic-foot volume of western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree given diameter at breast height (d.b.h.) in inches and number of 32-foot logs (continued) D.b.h. Tree ht. No. of 32ft logs Cubic-foot v o l u m e (stump to top diameter) 32-foot log position 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.5 5.0 Ft 3 /n Ft 28 28 28 28 86.2 101.8 118.1 134.8 2.0 2.5 3.0 3.5 53.1 54.0 54.1 53.7 28.6 33.2 35.5 35.8 15.5 22.3 27.4 30.4 6.8 13.4 19.6 24.5 . 6.5 12.5 18.2 . 30 30 30 30 30 86.2 101.4 117.4 133.9 150.8 2.0 2.5 3.0 3.5 4.0 60.6 61.7 61.9 61.4 60.4 31.7 36.9 36.7 40.2 38.6 16.6 24.1 30.0 33.5 34.8 7.0 14.1 21.1 26.6 30.0 . 6.7 13.2 19.4 24.4 . 32 32 32 32 32 86.1 101.0 116.7 133.0 149.8 2.0 2.5 3.0 3.5 4.0 68.7 69.9 70.2 69.8 68.6 35.0 40.9 44.2 44.9 43.3 17.7 26.1 32.7 36.8 38.4 7.2 14.9 22.5 28.7 32.8 . 6.8 13.8 20.7 26.3 . . 6.7 13.2 19.4 . 34 34 34 34 100.5 116.0 132.2 148.9 2.5 3.0 3.5 4.0 78.6 79.1 78.6 77.4 45.1 48.9 50.0 48.3 28.1 35.6 40.4 42.3 15.7 24.1 31.1 35.7 7.0 14.5 22.1 28.4 . 6.8 13.8 20.7 . 36 36 36 36 100.0 115.3 131.4 147.9 2.5 3.0 3.5 4.0 87.9 88.5 88.0 86.8 49.6 54.1 55.4 53.8 30.7 38.7 44.2 46.6 16.5 25.8 33.6 39.0 7.1 15.2 23.6 30.7 . 7.0 14.6 22.1 . 38 38 38 38 38 99.4 114.6 130.6 147.0 163.9 2.5 3.0 3.5 4.0 4.5 97.4 98.1 97.6 96.3 94.1 54.5 59.6 61.3 59.7 55.0 32.8 42.1 48.4 51.3 50.5 17.4 27.7 36.5 42.5 45.2 7.3 16.1 25.4 33.2 38.4 . 7.2 15.4 23.8 30.6 . . . 6.4 12.0 . . . . -6.3 . . 6.5 12.6 18.2 . . . . . -6.8 13.3 . -7.0 14.0 . -7.2 14.9 22.4 2.5 3.0 3.5 4.0 4.5 107.5 108.2 107.8 106.3 103.9 59.7 65.5 67.6 66.1 61.2 35.4 45.9 53.1 56.5 55.9 18.5 29.8 39.7 46.6 49.8 7.6 17.1 27.3 36.1 42.1 . 7.5 16.4 25.7 33.3 . 42 42 42 42 42 97.8 112.9 128.8 145.2 161.9 2.5 3.0 3.5 4.0 4.5 118.0 119.0 118.5 116.9 114.3 65.3 72.0 74.6 73.1 67.9 38.3 50.1 58.3 62.3 61.9 19.7 32.3 43.3 51.1 54.9 7.8 18.2 29.6 39.4 46.2 . 7.8 17.6 27.8 36.4 . . -7.4 15.8 24.1 -7.7 17.0 26.2 m --- . --6.3 ---- . . -6.6 12.6 98.7 113.8 129.7 146.1 162.9 104.0 129.4 155.5 180.9 m . --- m 115.9 143.5 169.4 200.1 224.7 . . -6.4 12.0 40 40 40 40 40 14 4.0 Total tree volume . m m 128.6 158.6 190.1 220.7 247.9 m . --6.5 ---- . --6.6 ---- . --6.8 ---- . --7.1 14.2 ---6.9 . --7.3 15.1 ---7.2 . --7.6 16.2 m m m m 174.5 209.0 242.8 272.7 D D m m B m m m E m m m m ---7.4 m B m 191.8 229.3 266.4 299.8 209.4 250.8 291.8 328.8 357.3 228.7 274.0 319.3 360.4 392.6 249.1 299.4 349.6 395.2 431.4 Table 4--Cubic-foot volume of western redcedar (1-foot stump to a 6-inch top diameter inside bark) by half-logs and for the tree given diameter at breast height (d.b.h.) in inches and number of 32-foot logs (continued) D.b.h. Tree ht. No. of 32ft logs Cubic-foot v o l u m e (stump to top diameter) 32-foot log position 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 In Ft 44 44 44 4,4 111.9 127.8 144.2 160.9 3.0 3.5 4.0 4.5 130.2 129.8 128.1 125.2 79.2 82.3 80.9 75.4 54.9 64.2 68.9 68.7 35.2 47.5 56.4 60.8 19.6 32.3 43.3 51.1 8.1 18.9 30.4 40.1 . 8.1 18.3 28.6 . 48 46 46 46 110.9 126.9 143.3 160.0 3.0 3.5 4.0 4.5 142.1 141.7 139.8 136.7 87.1 90.8 89.5 83.7 60.3 70.9 76.3 76.4 38.5 52.4 62.4 67.6 21.3 35.5 47.9 56.7 8.6 20.6 33.4 44.3 . 8.5 19.9 31.4 . 48 48 48 48 109.9 125.9 142.3 159.0 3.0 3.5 4.0 4.5 154.7 154.3 152.2 148.8 95.8 100.2 99.0 92.8 66.6 78.6 84.8 85.2 42.5 58.2 69.4 75.5 23.3 39.3 53.2 63.2 9.1 22.6 37.0 49.3 . 9.1 21.8 34.8 . 50 50 50 50 50 108.8 125.0 141.4 158.1 174.9 3.0 3.5 4.0 4.5 5.0 167.9 167.5 165.3 161.5 156.5 105.6 110.6 109.5 103.0 91.7 73.9 87.3 94.4 95.1 89.8 47.3 64.9 77.6 84.5 85.3 25.8 43.8 59.5 70.8 76.7 9.8 25.0 41.2 55.2 64.9 . 9.7 24.0 38.7 51.0 . 52 5;_> 52 52 52 107.8 124.1 140.6 157.3 174.1 3.0 3.5 4.0 4.5 5.0 181.9 181.5 179.0 174.9 169.4 116.5 122.2 121.2 114.3 102.2 82.3 97.4 105.3 106.4 100.8 53.0 72.8 87.0 94.9 96.2 28.9 49.2 66.9 79.7 86.6 10.6 27.8 46.2 62.0 73.2 . 10.5 26.7 43.4 57.3 . 54 54 54 54 54 106.9 123.3 139.8 156.5 173.2 3.0 3.5 4.0 4.5 5.0 196.7 196.3 193.5 189.0 183.0 128.8 135.2 134.2 126.9 113.9 92.2 109.0 117.9 119.2 113.4 59.9 82.0 98.0 106.9 108.6 32.5 55.5 75.5 90.0 98.0 11.5 31.2 52.1 70.0 82.8 . 11.4 29.8 48.8 64.8 . 56 56 56 5t3 513 106.1 122.5 139.1 155.7 172.5 3.0 3.5 4.0 4.5 5.0 212.4 211.8 208.8 203.8 197.3 142.7 149.7 148.7 140.8 126.9 103.7 122.2 132.1 133.8 127.7 68.0 92.8 110.7 120.7 122.9 37.0 63.0 85.6 102.0 111.1 12.7 35.3 59.0 79.4 94.0 . 12.4 33.5 55.1 73.4 . 4.5 5.0 Total tree volume Ft 3 . -8.0 17.5 --7.8 ---- 327.2 383.1 434.3 475.2 . -8.4 19.0 . --8.2 ---- 357.9 420.4 477.6 524.0 . -8.9 20.8 . ---- 392.0 462.3 526.3 579.1 ---8.9 430.3 508.8 581.0 640.9 682.4 . -9.5 22.9 36.1 . --8.7 . --9.2 21.5 . -10.2 25.3 40.4 . --9.9 23.8 ---9.5 473.2 561.4 642.5 710.8 759.4 . -11.0 28.2 45.4 . --10.6 26.4 ---10.2 521.6 620.6 712.0 789.6 846.5 . -12.0 31.5 51.2 . ---11.0 576.5 687.2 790.4 878.6 945.0 --11.5 29.5 15 The Forest Service of the U.S. Department of Agriculture is dedicated to the principle of multiple use management of the Nation's forest resources for sustained yields of wood, water, forage, wildlife, and recreation. Through forestry research, cooperation with the States and private forest owners, and management of the National Forests and National Grasslands, it strives--as directed by Congress--to provide increasingly greater service to a growing Nation. The United States Department of Agriculture (USDA) prohibits discrimination in its programs on the basis of race, color, national origin, sex, religion, age, disability, political beliefs, and marital or familial status. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means of communication of program information (Braille, large print, audiotape, etc.) should contact the USDA Office of Communications at (202) 720-2791. To file a complaint, write the Secretary of Agriculture, U.S. Department of Agriculture, Washington, DC 20250, or call (202) 720-7327 (voice), or (202) 720-1127 (TDD). USDA is an equal employment opportunity employer. Pacific Northwest Research Station 333 S.W. First Avenue P.O. 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