TIMBER POLE VOLUME TABLES

STUMPAGE VALUE AREAS 6 and 7

Use the following table to determine the Scribner board foot volume for each pole length and class. If you have questions or need assistance, contact the Department of Revenue, Special Programs Division, Forest Tax Section, Toll-Free 1-800-548-8829.

(5) TIMBER POLE VOLUME TABLE. Harvesters of poles in stumpage value areas 6 and 7 shall use the following table to determine the Scribner board foot volume for each pole length and class. The timber quality code number shall be determined in accordance with the log grade specifications outlined in WAC 458-40-650.

 

Pole

Length

Pole

Class1

Total Scribner

Board Foot Volume

by Pole Length

by Pole Class2

20' 1 70
2 60
3 50
4 50
5 30
6 30
7 20
9 20
10 20
25' 1 80
2 70
3 50
4 50
5 40
6 40
7 30
9 30
10 20
30' 1 110
2 90
3 60
4 60
5 50
6 50
7 50
9 40
35' H2 190
H1 160
1 140
2 100
3 100
4 70
5 60
6 60
7 50
40' H3 240
H2 240
H1 200
1 170
2 120
3 110
4 100
5 70
6 70
45' H6 390
H5 330
H4 330
H3 270
H2 270
H1 220
1 180
2 150
3 110
4 110
5 80
6 70
50' H6 460
H5 390
H4 390
H3 340
H2 340
H1 280
1 240
2 190
3 150
4 150
5 120
55' H6 510
H5 430
H4 430
H3 370
H2 360
H1 300
1 250
2 190
3 150
4 150
60' H6 610
H5 530
H4 530
H3 440
H2 440
H1 380
1 310
2 240
3 200
4 200
65' H6 650
H5 570
H4 570
H3 490
H2 480
H1 410
1 350
2 280
3 220
4 220
70' H6 750
H5 650
H4 650
H3 550
H2 470
H1 470
1 410
2 320
3 260
4 260
75' H6 810
H5 700
H4 700
H3 600
H2 600
H1 500
1 440
2 340
3 270
80' H6 960
H5 830
H4 830
H3 710
H2 710
H1 610
1 510
2 420
3 340
85' H6 1020
H5 870
H4 870
H3 760
H2 760
H1 640
1 550
2 450
3 360
90' H6 1110
H5 970
H4 970
H3 840
H2 840
H1 720
1 620
2 500
3 420
95' H6 1160
H5 1010
H4 1010
H3 870
H2 870
H1 740
1 640
2 510
100' H6 1380
H5 1210
H4 1210
H3 1060
H2 1060
H1 910
1 780
2 650
105' H6 1430
H5 1250
H4 1250
H3 1100
H2 1100
H1 940
1 820
2 690
110' H6 1580
H5 1390
H4 1390
H3 1220
H2 1220
H1 1070
1 920
2 770
115' H6 1660
H5 1470
H4 1470
H3 1280
H2 1280
H1 970
1 810
2 680
120' H6 1880
H5 1680
H4 1680
H3 1480
H3 1480
H1 1290
1 1130
2 950
125' H6 1910
H5 1690
H4 1690
H3 1490
H2 1490
H1 1140
1 970
2 810
130' H6 2170
H5 1920
H4 1920
H3 1710
H2 1710
H1 1510
1 1320
2 1140

 

 

1Pole class definitions taken from American National Standard specifications and dimensions for wood poles as approved August 7, 1976 under American National Standard Institute, Inc. codified ANSI 05.1-1972.

 

2Volumes are based on the Scribner Decimal C Log Rule using methods and procedures outlined in the current edition of the "National Forest Log Scaling Handbook."

 

 

 

TIMBER PILING VOLUME TABLE

(Stumpage Value Areas 6 and 7)

 

(6) TIMBER PILING VOLUME TABLE. Harvesters of piling in stumpage value areas 6 and 7 shall use the following table to determine the Scribner board foot volume for each piling length and class. The timber quality code number shall be determined by procedures outlined in WAC 458-40-650.

 

Piling

Length

Piling

Class1

Total Scribner

Board Foot Volume

by Piling Length

by Piling Class2

20' A 90
B 70
25' A 100
B 80
30' A 130
B 110
35' A 140
B 100
40' A 140
B 100
45' A 150
B 110
50' A 190
B 150
55' A 190
B 150
60' A 240
B 200
65' A 240
B 200
70' A 260
B 210
75' A 270
B 220
80' A 220
B 220
85' A 300
B 240
90' A 280
B 280
95' A 360
B 280
100' A 360
B 280
105' A 400
B 300
110' A 460
B 340
115' A 470
B 360
120' A 560
B 450

1Piling class definitions as per American Society for Testing and Materials for "round timber piles." As the designation: D 25-58 (reapproved 1964).

2Volumes are based on the Scribner Decimal C Log Rule using methods and procedures outlined in the current edition of the "National Forest Log Scaling Handbook."

(7) Harvesters who wish to use a method of conversion other than those listed above must obtain written approval from the Department before harvesting.

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