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i OCCASIONAL PAPER NO. Ill NOVEMBER 1947
TABLES FOR ESTIMATING
CUBIC-FOOT VOLUME OF TIMBER
By
Clement Mesavage
SOUTHERN FOREST EXPERIMENT STATION
Chas. A. Connaughton, Director
New Orleans. La.
4
CONTENTS
Page
Purpose 1
Table construction 2
Use of tables in tijnber estimating . . * 5
Table corrections 11
Table 1. Taper in top 8 feet of first
l6-foot log — southern pine 12
Volume tables for form classes 65-90 ... 14
Table 28. Area of circles in square
feet (basal area table) 66
Appendix: Converting cubic volume
inside bark to rough cords 68
Table 29. Gross volume (cubic feet,
inside bark) in merchantable tops
of sawlog-size southern pine .... 71
yi^RT.TiS POR ESTIMATBiCr CUBID-FOOT
VOLUME OF TIMBER
B7 Clement Uesavage
Southern Forest Experiment Station
Purpose
The volume tables presented here have been
compiled for use in estimating the cubic-foot con-
tents of standing timber.^ Although the tables
were prepared primarily for eastern hardwoods and
southern softwoods, they can be adapted to other
species. The lower parts of the form class tables
show not only volume in the sawlog portion of saw-
log-size trees but also the scaling diameter of
the top sawlog. The latter information is needed
in obtaining estimates of volume in tops of coni-
fers by use of Table 29 (attached to inside back
cover). The top sections of the form class tables
show volume in undersawlog-size trees of southern
pines. All volumes are inside bark.
When these tables are used in conjunction
with board-foot tables which have previously been
published,^ separate estimates of cubic- and
"y Because it has not. been possible to get
a wide check on the volumes shown for undersaw-
log-size trees and tops of sawlog-size conifers,
these are subject to any changes vdiich experi-
ence with the tables may indicate.
y Mesavage, Clement, and Girard, James W.
Tables for estimating board-foot volume of
timber. U. S. Forest Service. 94 pp. 1946.
board~foot volxune for sawlog-slze trees may be
secured from the same cruise tally. Because both
sets of tables were compiled from the same base,
the volumes obtained are comparable. The two sets
of tables also make It feasible to avoid overlap-
ping of volumes when separate estimates are being
obtained for board-foot volume In the sawlog por-
tion and pulpwood volume In the tops.
Table Construction
Volume In the sawlog
portion of trees
The lower sections of the form class tables
show volume In the sawlog portion of trees^ as de-
termined by tree diameter (o.b.) at breast height
(4^ feet above the ground), number of 16-foot
logs, and Girard form class. Butt-log volume for
each tree was computed from Huber's formula, kz L,
where AS Is the cross-sectional area. In square
feet. Inside bark at the middle of the butt log,
and L Is 16 feet, the length of the log. The mid-
dle diameter (l.b.) was derived In two steps:
(a) Diameter Inside bark at the top of the
first log was obtained by multiplying
tree d.b.h. by the form class.
(b) To this figure was added an estimate of
taper In the top 8 feet of the log. This
taper varies with tree size. It also va-
ries with the shape of the first log,
which, for this purpose. Is reflected by
the fora class. Tei>le 1 shows the taper
estimates used. They sre based on mea-
surements of southern pine butt logs.
Volvune In the upper logs was coii^uted from
Smalian's formula a » b when a and b are cross-
2
sectional areas, in square feet, of the end diam-
eters (i.b.) of each log, and L is 16 feet. The
end diameters were obtained by subtracting, from
the top diameter of the first log, estimates of
taper in the upper logs. These tapers are shown
in Table 2 of "Tables for estimating board-foot
volume of timber," Volume for half-logs and for
trees with odd-inch diameters was obtained by in-
terpolation. Table 28 (pp, 66-6?), showing cross-
sectional areas of circles in square feet, has
been included as a convenience.
Volume in the tops of sawlog-
size southern pines
Cordwood volume above the sawlog portion of
sawlog-size southern pines (Table 29) is based on
length of merchantable cordwood top, form index
of this top, and on the scaling diameter of the
top sawlog. Length of top and top form index are
estimated in the woods. The scaling diameter of
the top sawlog is shown in the lower sections of
the form class tables, along with the volvune in
the sawlog portion of sawlog-size trees. These
scaling diameters were derived from the tapers
shown in Table 2 of "Tables for estimating board-
foot volume of timber." Volume in the tops was
confuted from Huber's formula, L is the length
of merchantable cordwood top to a minimum diam-
eter of 3 inches, inside bark, is computed
for the middle diameter (i.b.) of the top. This
diameter was derived from its relation to the
scaling diameter of the last sawlog. In tops
having a high form index, it is assumed that the
middle d.i.b, averages 85 percent of the top saw-
log scaling diameter, ranging from 80 percent to
90 percent; in tops with a meditim form index, 75
percent, ranging from 70 to 79 percent; in tops
with a low form index, 67 percent, ranging from
60 to 69 percent,
- 3 -
Volume in undersawlog-size trees
Volumes for undersawlog-slze trees of each
fom class are shown in the upper sections of the
form class tables. These volumes are based on
tree d.o.b., merchantable length of cordwood stem
(to a minijnum top of 3 Inches, l«b.), and form
class.
The volumes were conq^uted in two steps:
(a) Volume In the first 16 feet is from
Huber's formula. The middle diamr*
eter (i.b.) was derived as for butt
logs of sawlog-size trees.
(b) Volume in the merchantable stem above
16 feet is also from Huber's foroula.
The middle d.l.b. of this portion was
derived from its relationship to d.i.b.
at 16 feet. The percentage relation-
ships on which these tables are based
are:
Tree
diameter
o.b.
( Inches )
Relationship between
mid d.l.b. above 16 feet
and d.i.b. at 16 feet
(Percent)
6
8
10
90
85
80
- 4 -
Use of the Tables in Timber Estimating
General sampling procediires
These tables may be used in the same way as
more conventional tables based only on diameter
and height. Their recognition of tree form, how-
ever, results in two advantages which both sim-
plify timber cruising and reduce its cost.
First, they may be applied directly, or
adapted, to any species regardless of locality,
thus saving the cost of constructing local volume
tables. Secondly, they allow the use of sampling
methods by which estimates, to any stipulated sam-
pling accuracy, may be obtained at lowest cost.
Timber cruising usually involves a preblem
in sampling with the object of getting an accept-
able estimate without spending the time auid money
which would be needed for complete measurement.
The degree of accuracy needed depends greatly on
the object of the survey; for purposes of illus-
tration, it will be assumed that the needed stand-
ard error of estimate is 2^ percent. By defini-
tion, such an error means there is one chance in
three that, due to sampling errors, the estimate
will differ from the actual by more than 2^ per-
cent, and about one chance in twenty that it will
differ by more than 5 percent. This sampling er-
ror should not be confused with other types of
errors, such as errors in measurements or calcu-
lations, Iforeover, it will have no meaning un-
less the data are collected in a manner which
will satisfy the requirements of sampling.
A nxamber of arrangements can be designed
for the collection of sample data. In timber
cruising, however, variations of volume on an
area are due to variations in tree number and
- 5 -
tree size. Because the cost of controlling these
variations is not uniform, there is usually only-
one arrangement of data for any one set of cir-
cumstances which will yield an estimate to a stip-
ulated sampling accuracy at a minimum cost, Hec-
ommendations for several general situations are
as follows:
Cruises of small areas. — In cruises of areas
smaller than 50 acres, a small sampling error ceui
be secured at lowest cost by getting a 100 percent
tree count by 2-inch diameter classes and obtain-
ing an estimate of average volume per tree in each
diameter class by sampling. This sampling con-
sists of measuring the diameter, length, and form
class of every "nth" tree tallied. The accuracy
of the estimate will depend on the number of trees
which are included in the sample. For a 2^ per-
cent standard error, about 150 trees (all diam-
eters combined) will suffice,
Vftien detailed information on species and
diameter classes is not needed, a complete tree
count is cheapest for areas up to 500 acres if
the trees are counted in broad diameter classes
on a multiple hand tally register.^ In this
systen^ one man marks a line; two others walk
parallel to this line about one chain apart and
count all the trees on the strips which separate
them, classifying the trees ocularly into broad
diameter groups. An estimate of average -volume
per tree in each of these diameter groups is based
2/ Rulison, J>, E. A useful multiple tally
register holder. Jour. Forestry 38(8)^659-660.
August 1940.
y Lockard, C. R, A rapid forestry control
system. Northeastern Forest Experiment Station,
26 pp. 1942, [I»Iimeographed.]
- 6 -
on a sample, measurements of diameter, height,
and form class being obtained on every "nth"
tree, V/hen 6-inch diameter groups are used, a
22 percent standard error will be obtained by
sampling about 300 trees, all diameters com-
bined.
Vihen the permissible sampling error is large,
a complete tree count is usually unnecessary. A
sample of tree number will suffice.
Cruises of large areas. — For large areas,
only the volume on sample plots is measured. A
complete tree count is unnecessary. A few points
about sample plots will clarify the use of these
tables .
In sample plot cruising, relative cost of
necessary operations must be kept in mind. On
small areas, travel distance betv/een samples is
not time consuming and emphasis can be placed on
obtaining a good sample of tree nujiber. Esti-
mates of height and form class may then be based
on a fewer number of trees. For example, if the
tree count is taken by diameter classes on a i-
acre sample plot, height and form class may be
taken of trees on a smaller plot, perhaps 1/40
acre in size. V/hen travel distance between samr
pie plots becomes great, however, it will be sam-
pling economy to spend enough time on each sample
to obtain careful measurements. Tree diameters
should then be measured to the nearest inch, and
the height of each tree should be carefully clas-
sified to the nearest half log. Form class of
individual trees may also be recorded; when cruis-
ers are not familiar with ocular form class esti-
mating, an average form class may be based on
measurements of at least 50 well-distributed
- 7 -
sample trees. These measurements may be secured
by clindsing or with the aid of a pole caliper,^/
Volume estimates for undersawlog-size trees
may be obtained on a smaller-size sample plot
than is needed for the larger trees, because
there is ordinarily less variability in the stem
count. On the Southern Forest Survey; the plot
size for small trees is one-tenth as large as
that used for the larger trees. Both plots,
however, have the same center. There is simi-
lar opportunity to use such double sampling for
obtaining data related to tree volume, such as
cull allowance, tree or log grade distribution,
and stem volume in the tops of sawlog-size trees.
On the Southern Forest Survey, such data are
based on sample plots which are one-twentieth
as large as the plots used for estimates of gross
volume.
Tree measurements needed
Form class. — Form class is the percentage
ratio betv^een the diameter, inside bark, at the
top of the first log and the diameter, outside
bark, at breast height. For example, a tree
with a first log scaling diameter of 16.0 inches
and a breast high diameter of 20,0 inches has a
form’ class of (16.0 20.0 x lOO) 80 percent.
Relating form class to d.b.h. in swell-butted
species such as cypress and tupelo, will result in
a very low form class and cause the tables to un-
dei^cale. To avoid this, tree diameter should be
measured high enough on the tree to raise the form
^ Ferree, l-Iiles J. The pole caliper. Jour.
Forestry 44(8) : 594-595. August 1946.
- 8 -
class to at least 65 percent. Variations in form
class, however, will be reduced if diameter is
taken well above the pronounced swell.
Viihen form class is estimated ocularly, cruis-
ers should endeavor to classify it to the nearest
1 or 2 percent. In trees smaller than 10 inches,
however, small changes in taper are hard to seej
the follovdng groups will suffice:
Form class
group
65-69
70-74
75-79
80-a4
85-90
Average
form class
67
72
77
82
87
Length of sawlog portion. — Length of savdog
portion should be estimated in terms of l6-foot
logs (plus trim allowance) to the nearest one-half
log. The sawlog portion includes the stem from
stump height to a point beyond which merchanta-
bility for saw timber is limited by cull or exces-
sive taper. Evidences of excessive taper in the
top log are: (l) log is above a forkjfi/ (2) log
has one limb with a base diameter equal to or ^-
ceeding one-half the diameter of the log; (3) log
has several smaller limbs which collectively in-
fluence taper to the same extent as a single limb
of the size specified in (2). To prevent an over-
estimate, top sawlogs which show such evidences
^ Estimates of volume in merchantable sawlogs
or cordwood above a fork may be obtained by treat-
ing the section as an individual tree.
- 9 -
of excessive taper should not be included in the
estimate of usable length even when they are mer-
chantable .
In conifers, particularly the northern spe-
cies, and in small hardwoods of species like ash,
basswood, and poplar, top logs are frequently
utilized to a smkll diameter because they are
smooth and sound. Including these small top logs
will also cause the tables to overscale. In trees
with a d.b.h. of 10 Inches, the sawlog portion
should not include the stem above a point with a
minimum diameter of less than 60 percent of d.b.h.
This percentage relationship reduces progressively
as tree* diameter Increases; for 40-inch trees, the
top sawlog should be at least 40 percent of tree
d.b.h. Normally, however, top logs in trees 16
inches and larger will be excluded because of ex-
cessive taper or cull before this minimum diameter
is reached.
Cordwood length.— In undersawlog-size trees,
cordwood length, in multiples of 4 feet. Includes
the stem above stumn to the limit of cordwood mer-
chantability, but noi smaller than 3 inches, in-
side bark.
Length of tops in sawlog-size conifers.— In
sawlog-size conifers, top length, also in multi-
ples of 4 feet, includes the stem above the sawlog
portion to the limit of cordwood merchantability,
but not smaller than 3 inches, inside bark.
Top form index.— The top form index is the
percentage ratio between the diameter inside bark
at the ndd-point of the usable top and the scaling
diameter of the top sawlog. There is no practical
way to measure it. It can only be classed ocularly
- 10 -
as high, medium, or low, the percentage ratios being
85, 75, and 67, respectively.
Table Corrections
Y/hen it seems likely that the average tapers
assumed in these tables will result in excessive
error, the volume in felled trees should be mea-
sured for comparison with the corresponding vol-
umes in the tables. The comparison should pref-
erably be summarized for each length class; mea-
surement of about 50 trees of assorted diameters
in each length class should be sufficient. The
tables may thereafter be applied directly by ad-
justing tree form class; an average increase or
decrease of 2 percent in cubic volume results from
a change of 1 percent in form class.
Note: The Appendix contains instructions for con-
verting cubic volume inside bark, as obtained from
these tables, to cubic volume outside bark and to
rough cords.
11 -
Table 1
. — Taper in Top 8* of First 16* Log
- Southern Pine
Form Class
D.B.H.
65
66
67
68
69
70
inehM
Taper in Inches- -
6
.5
• 5
.5
•4
•4
.4
e
.6
.5
.6
.5
.5
.5
10
.T
.7
.6
.6
.6
.6
,12
.8
.8
.8
.7
.7
.7
14
.9
.9
.9
.8
.8
.8
16
1.1
1.0
1.0
1.0
.9
.9
18
1.5
1.2
1.2
1.2
1.1
1.1
20
1.5
1.5
1.4
1.4
1.3
1.3
22
1.8
1.7
1.7
1.6
1.5
1.5
24
2.1
2.0
2.0
1.9
1.8
1.8
26
2.5
2.4
2.4
2.8
2.2
2.1
28
3.0
2.9
2.8
2.7
2.6
2.5
80
3.5
3.4
3.3
3.2
3.0
2.9
52
4.2
4.0
3.9
3.7
3.5
3.4
34
4.9
4.6
4.5
4.2
4.1
3.9
36
5.5
5.2
5.0
4.8
4.6
4.3
38
6.0
5.7
5.5
5.2
5.0
4.7
40
6.4
6.0
5.8
5.5
5.3
5.0
Form Class
D.B.H.
78
79
80
81
82
83
Incha#
6
.4
.4
.4
.4
.3
.3
8
.4
.4
•4
.4
•4
.4
10
.5
.5
.5
•5
.5
.4
12
.6
.6
.5
.5
.5
.5
14
.7
.7
.6
.6
.6
.6
16
.6
.8
.7
.7
.7
.7
18
.9
.9
.6
.8
.8
.8
20
1.0
1.0
1.0
1.0
.9
.9
22
1.2
1.2
1.2
1.2
1.0
1.0
24
1.4
1.4
1.4
1.3
1.2
1.2
26
1.6
1.6
1.6
1.5
1.4
1.3
26
i.e
1.8
1.8
1.7
1.6
1.5
30
2.1
2.0
2.0
1.9
1.8
1.7
32
2.4
2.2
2.2
2.1
2.0
1.9
34
2.7
2.5
2.4
2.3
2.2
2.1
36
3.0
2.8
2.7
2.5
2.4
2.3
38
3.3
3.1
2.9
2.8
2.6
2.5
40
3.5
3.3
3.1
3.0
2.8
2.7
.12.
Table Continued
D.B^.
Form Claes
71
72
73
74
75
76
77
.4
A
.4
.4
.4
.4
.4
.5
.5
.5
.5
.5
.4
.4
• 6
.6
.6
.5
.5
.5
.5
.7
.7
.7
.6
.6
.6
.6
.8
.8
.8
.7
.7
.7
.7
.9
.9
.9
.8
.8
.8
.6
1.1
1.0
1.0
1.0
.9
.9
.9
1.3
1.2
1.2
1.2
1.1
1.1
1.0
1.5
1.4
1.4
1.4
1.3
1.3
1.2
1.7
1.7
1.6
1.6
1.5
1.5
1.4
2.0
2.0
1.9
1.8
1.7
1.7
1.6
2.4
2.3
2.2
2.1
2.0
2.0
1.9
2.8
2.7
2.6
2.4
2.3
2.3
2.2
3.2
3.1
3.0
2.8
2.7
2.6
2.5
3.7
3.5
3.4
3.2
3.1
2.9
2.8
4.1
3.9
3.8
3.6
3.4
3.2
3.1
4.5
4.3
4.1
3.9
3.7
3.5
3.4
4.8
4.6
4.4
4.2
4.0
3.8
3.6
inches
6
8
10
12
U
16
16
20
22
24
26
28
30
32
34
36
38
40
D.B.H.
Form Class
64
85
86
87
88
89
90
inches
6
.3
.3
.3
.3
.3
.3
.3
8
.4
.4
.4
.4
.3
.3
.3
10
.4
.4
•4
.4
.4
.4
.4
12
.5
.5
.5
.5
.4
.4
.4
14
.6
.6
.5
.5
.5
.5
.5
16
.7
.6
.6
.6
.6
.6
.5
18
.8
.7
.7
.7
.7
.7
.6
20
.9
.8
.8
.8
.8
.8
.7
22
1.0
1.0
1.0
1.0
.9
.9
.9
24
1.2
1.2
1.1
1.1
1.0
1.0
1.0
26
1.3
1.3
1.2
1.2
1.1
1.1
1.1
28
1.5
1.4
1.3
1.3
1.2
1.2
1.2
30
1.6
1.6
1.5
1.4
1.4
1.3
1.3
32
1.8
1.7
1.7
1.6
1.5
1.4
1.4
34
2.0
1.9
1.8
1.7
1.6
1.6
1.5
36
2.2
2.1
2,0
1.9
1.8
1.7
1.6
38
2.4
2.3
2.1
2.0
1.9
1.8
1.8
40
2.6
2,5
2.3
2.2
2.1
2.0
2.0
•13-
Table 2.— Oroas roluam (cable feet, inside bark)
Form Class 65 Trees
Tree
diameter
(inches)
Cordnood m>lume (eubio feet, inside b«k)
by length (feet) of marehmitable stem
12
16
20
24
28
32
5
1.0
1.3
1.5
1.7
1.9
2.1
6
1.4
1.8
2.1
2.5
2.6
2.9
7
1.9
2.4
2.7
3.1
3.4
3.8
6
2.4
3.0
3.4
3.8
4.3
4.7
9
2.9
3.7
4.2
4.7
5.2
5.7
1C
3.6
4.5
5.1
5.7
6.3
6.9
Tree
Sawlog Tolume (ouble feet, inside bark) and sealing dianw
star (inches) of top sanrlogyby madber of 16-foot logs
diameter
(inches)
1
It
2
3
10
4.5
.
6"
6.0
.
6*
7.5
-
5"
11
5.4
.
7
7.2
6
9.1
•
6
12
6.4
.
8
6.6
.
7
10.7
6
12.2
-
6"
13.8
-
5"
13
7.6
.
8
10.2
•
8
12.7
-
7
14.6
-
6
16.4
-
6
14
8.7
.
9
11.7
.
8
14.7
.
7
16.9
•
7
19.1
.
6
15
10.1
-
10
13.6
-
9
17.0
-
8
19.6
-
7
22.2
-
7
16
11.5
10
15.4
9
19.4
.
8
22.4
•
8
25.4
7
17
13.2
.
11
17.7
•
10
22.2
•
9
25.6
.
8
29.0
•
8
18
14.8
•
12
19.8
11
24.9
-
10
28.8
.
9
32.7
•
8
19
16.6
.
12
22.3
11
28.0
-
10
32.4
-
10
36.8
-
9
20
18.4
-
13
24.7
-
12
31.0
-
U
35.9
-
10
40.8
-
9
21
20.5
14
27.4
13
34.4
11
39.9
11
45.4
10
22
22.6
•
U
30.2
-
13
37.9
-
12
44.0
-
u
50.0
-
10
23
25.0
-
15
33.4
-
14
41.6
-
13
48.5
-
12
55.2
-
11
24
27.3
16
36.4
•
14
45.6
-
13
53.0
-
12
60.4
-
12
25
30.0
-
16
40.0
-
15
50.0
-
14
58.1
-
13
66.2
-
12
26
32.8
17
43.6
16
54.4
14
63.2
«
14
71.9
.
13
27
36.0
.
16
47.7
-
16
59.4
-
15
69.0
-
14
78.6
-
13
26
39.2
-
16
51.8
.
17
64.4
-
16
74.8
-
15
85.2
-
14
29
42.7
•
19
56.2
16
69.8
-
16
61.0
-
15
92.2
-
14
30
46.2
-
19
60.8
-
18
75.3
-
17
87.2
-
16
99.2
-
15
31
50.4
20
66.0
19
81.5
17
94.4
16
107.4
•
15
32
54.5
•
21
71.1
.
19
87.7
-
IB
101.6
-
17
115.5
-
16
39
59.0
.
21
76.7
20
94.4
-
19
109.3
-
16
124.2
-
17
34
63.6
•
22
82.4
.
21
101.2
.
19
117.0
-
18
132.9
-
17
35
66.2
-
23
86.2
-
21
106.2
-
20
125.2
-
19
142.1
-
18
36
72.9
23
94.1
22
115.3
21
133.3
20
151.3
•
18
37
77.6
.
24
100.0
23
122.4
-
21
141.6
-
20
160.9
-
19
38
82.2
•
25
105.9
•
23
129.6
22
150.0
-
21
170.5
-
20
39
86.9
.
25
112.0
•
24
137.0
-
22
158.6
-
21
180.2
-
20
40
91.6
-
26
118.0
-
25
144.4
•
23
167.1
•
22
169.8
•
21
•14-
FORM CLASS
65
Table 2.— Continued
Tree
diameter
Cordwood volume (cubic feet, inside bark)
by lengrtb (feet) of nerdiaxxtable stem
(inches)
36
40
44
48
52
56
60
5
2.3
2.5
2.7
2.9
3.1
3.3
3.5
6
3.1
3.4
3.7
3.9
4.2
4.5
4.7
7
4.1
4.5
4.8
5.2
5.5
5.9
6.2
8
5.1
5.5
6.0
6.4
6.8
7.2
7.7
9
6.2
6.7
7.2
7.7
8.2
8.7
9.2
10
7.4
8.0
8.6
9.2
9.8
10.4
11.0
Tree
Sawlog volume (cubic feet, inside bark) and scaling diam-
eter (inches) of top sawlog,by number of 16-foot logs
diameter
(inches)
4
a
5
6
10
11
12
13
14
15
16
27.7
6"
30.0
5"
17
31.7
-
7
34.4
.
6
18
35.7
-
7
38.7
.
6
19
40.2
.
8
43.5
-
7
20
44.6
-
8
48.3
-
7
51.3
-
6"
54.3
-
5*"
21
49.6
9
53.9
8
57.4
7
60.8
6
22
54.8
-
9
59.5
-
6
63.4
-
7
67.4
.
6
23
60.3
-
10
65,4
-
9
70.0
-
8
74.6
.
7
24
65.9
-
10
71.4
-
9
76.6
-
8
81.9
-
7
25
72.4
-
11
78.6
-
10
84.3
-
9
90.0
-
8
26
78,8
12
85.7
*
10
92.0
9
98.2
8
27
86.0
-
12
93.4
-
11
100.3
.
10
107.2
.
9
28
93.1
-
13
101.0
-
11
108.6
-
10
116.1
-
9
123.0
-
8"
129.9
-
6"
29
100.7
-
13
109.2
.
12
117.6
-
11
126.0
.
10
133.8
-
8
141.7
-
7
30
100.4
-
14
117.5
-
12
126.6
-
11
135.8
-
10
144.6
-
9
153.5
-
7
31
117.4
-
14
127.4
13
137.0
12
146.6
.
10
156.3
9
166.0
-
8
32
126.4
-
15
137.2
-
13
147.3
-
12
157.4
-
11
168.0
-
10
178.5
-
8
33
135.8
-
15
147.4
.
14
158.3
.
13
169.2
.
11
180.7
-
10
192.2
-
9
34
145.3
-
16
157.7
-
14
169.3
-
13
180.9
-
12
193.4
-
11
205.9
-
9
35
155.4
-
16
168.6
-
15
181.1
-
14
193.6
-
12
206.6
-
11
219.6
-
10
36
165.4
17
179.6
16
193.0
14
206.3
13
219.8
12
233.3
10
37
175.8
.
18
190.8
.
16
205.3
-
15
219.8
-
14
234.0
-
12
248.3
-
11
38
186.3
-
18
202.1
-
17
217.6
.
15
233.2
-
14
248.2
-
13
263.3
-
11
39
197.1
-
19
214.0
.
17
230.1
.
16
246.2
.
15
262.2
-
13
278.2
-
12
40
207.8
-
19
225.9
-
18
242.5
-
17
259.1
-
15
276.1
-
14
293.1
-
12
.15-
Table 3.-H>roas voIubb (cubic feet, inside bark)
Fom Class 66 ^ees
Tree
diaamter
Cordwood Toluae (cubic feet, inside bark)
by length (feet) of mar ch«B table stma
(inches)
12
16
20
24
28
32
5
1.1
1.3
1.5
1.7
2.0
2.2
6
1.5
1.8
2.1
2.4
2.7
2.9
7
1.9
2.4
2.7
3.1
3.4
3.8
8
2.4
3.0
3.4
3.9
4.3
4.8
9
3.0
3.8
4.3
4.8
5.4
5.9
10
3.7
4.7
5.3
5.9
6.5
7.1
Tree
Sawlog Tolnae (cubic feet, inside bark) and scaling diam-
eter (inches) df top sawlog, by nonber of 16-foot logs
(inches)
1
li
2
2i
3
10
4.7
.
6.2
.
6"
7.8
11
5.6
.
7
7.5
.
6
9.4
-
6
12
6.6
.
8
8.8
•
7
11.0
.
6
12.6
•
6"
14.3
-
5
13
7.8
-
9
10.4
•
8
13.0
.
7
15.0
-
6
17.0
-
6
14
8.9
9
12.0
-
8
15.1
-
7
17.4
-
7
19.6
-
6
15
10.3
-
10
13.9
-
9
17.5
-
8
20.2
-
7
22.9
-
7
16
11.7
11
15.8
10
19.9
9
23.0
•
8
26.2
•
7
17
13.4
•
11
18.0
.
10
22.7
-
9
26.3
-
9
29.9
-
8
18
15.0
12
20.2
.
11
25.5
.
10
29.6
-
9
33.6
-
8
19
17.0
•
13
22.8
•
12
28.7
.
10
33.2
-
10
37.8
-
9
20
18.9
-
13
25.4
-
12
31.9
-
U
37.0
-
10
42.1
-
10
21
20.9
14
28.1
.
13
35.3
12
41.0
.
11
46.6
10
22
22.9
-
U
30.8
-
13
36.7
-
12
44.9
-
11
51.1
-
11
23
25.2
15
33.9
•
14
42.6
-
13
49.5
-
12
56.4
-
11
24
27.6
•
16
57.0
.
15
46.4
-
13
54.0
-
13
61,7
-
12
25
30.6
-
16
40.9
-
15
51.2
-
14
59.6
-
15
68.0
-
12
26
33.5
17
44.8
16
56.0
15
65a
14
74.2
13
27
36.6
.
18
48.9
.
17
61.0
-
15
71^0
-
14
81.0
-
14
28
40.0
•
IS
53.0
17
66.1
-
16
76.9
-
15
87.7
-
14
29
43.5
.
19
57.6
-
18
71.6
-
17
83.2
-
16
94.8
-
15
30
47.0
-
20
62.0
-
18
77.0
-
17
89.4
-
16
101.8
-
15
31
51.0
20
67.0
19
83.1
.
18
96.5
.
17
109.9
•
16
32
55.0
•
21
72.1
-
20
89.2
•
18
103.6
-
17
118.0
-
16
33
59.3
•
22
77.6
•
20
95.8
-
19
111.2
-
18
126.5
-
17
54
63.6
•
22
83.0
-
21
102.3
-
20
118.6
-
19
135.0
-
18
33
68.5
-
25
89.2
-
22
109.8
-
20
127.4
-
19
144.9
•
18
56
73.4
24
96.4
22
117.4
•
21
136.1
•
80
154.8
•
19
37
78.1
24
101.4
•
23
124.6
•
22
144.6
-
£1
164.6
-
20
58
82.8
-
25
107.3
-
24
131.8
-
22
153.0
-
21
174.3
-
20
59
87.2
•
26
113.1
•
24
139.0
-
23
161.4
-
22
185.7
-
21
40
91.6
-
26
118.8
-
25
146.1
-
23
U9.6
-
22
193.1
-
21
.16-
Table 3, --Continued
FORM CLASS
66
Tree
Cordwood Yolune (cubic feet, inside bark)
by length (feet) of merchantable stem
(inches)
36
40
44
48
52
56
60
5
2,4
2.6
2.9
3.1
3.3
3.5
3.8
6
3.2
3.5
3.8
4.1
4.4
4.6
4.9
7
4.1
4.5
4.8
5.2
5.5
5.9
6.2
6
5.2
5.6
6.1
6.5
7.0
7.4
7.8
9
6.4
6.9
7.5
8.0
8.5
9.0
9.6
10
7.0
8.4
9.0
9.6
10.2
10.8
11.4
Tree
Sawlog volume (cubic feet, inside bark) and scaling diam-
eter (inches) of top sawlog, by number of 16-foot logs
(inches)
4
5
5^
6
10
11
12
13
U
15
16
28.6
r
31.0
6"
17
32.6
.
7
35.4
-
6
18
36.8
-
8
39.9
.
7
19
41.4
-
8
44.9
.
7
20
46.0
-
9
49.9
-
8
53.0
-
g
56.2
-
5"
21
51.0
9
55.4
8
59.0
7
62.7
6
22
56.0
-
10
61.0
-
9
65.1
.
8
69.2
.
6
23
61.7
-
10
67.0
-
9
71.8
.
8
76.6
.
7
24
67.4
-
11
73.1
-
9
78.5
.
8
83.9
•
7
25
74.4
-
11
80.8
-
10
86.8
-
9
92.8
-
8
26
01.4
•
12
88.6
11
95.2
10
101.7
8
27
88.7
-
12
96.4
-
11
103.6
.
10
110.8
9
28
96.0
-
13
104.2
-
12
112.1
-
11
120.0
9
127.2
.
8"
134.4
.
6"
29
103.7
-
13
112.5
-
12
121.2
•
11
130.0
•
10
138.2
.
9
146.4
.
7
30
111.4
-
14
120.9
-
13
130.4
-
11
139.9
-
10
149.1
-
9
158.3
-
8
31
120.3
.
14
130.7
.
13
140.7
12
150.7
11
160.8
9
170.8
8
32
129.2
-
15
140.5
-
14
151.0
.
12
161.5
.
11
172.4
•
10
183.3
9
33
138.6
-
16
150.6
-
14
161.8
-
13
173.1
12
185.0
10
197.0
•
9
34
147.8
•
16
160.7
-
15
172.7
-
13
184.7
.
12
197.6
•
11
210.6
.
10
35
158.8
•
17
172.6
-
15
185.5
-
14
198.4
-
15
212.0
-
12
225.5
-
10
36
169.6
•
17
184.4
.
16
198.3
15
212.2
13
226.3
12
240.4
11
37
180.2
-
18
195.8
-
17
210.8
-
15
225.9
.
14
240.8
.
13
255,7
•
11
38
190.8
-
19
207.2
-
17
223.4
.
16
239.6
15
255.3
.
13
271.0
•
12
39
201.3
-
19 ■
216.9
-
18
235.6
•
16
252.4
.
15
269.1
•
14
285.8
12
40
211.8
-
20
230.6
-
18
247.9
-
17
265.2
-
15
282.8
-
14
300.5
-
12
-17-
Table 4. •'-Gross Toluiae (enbie feet, inside berk)
TOErm class 67 Trees
Tree
diameter
Cordwood Tolume (cubic feet, inside bark)
by length (feet) of merchantable stem
( inches)
16
20
24
28
32
5
1.1
1.3
1.5
1.7
2.0
2.2
6
1.5
1.8
2.1
2.4
2.7
2.9
7
1.9
2.4
2.8
3.1
3.5
3.9
8
2.5
3.1
3.6
4.0
4.5
4.9
9
3.0
3.8
4.3
4.9
5.4
6.0
10
3.7
4.7
5.3
6.6
7.2
Sawlog Tolume (cubic feet, inside bark) and scaling diam-
Tree
eter (inches) of top sawlog. by nuiid>er of 16.foot logs
diameter
(inches)
1
li
2
2|
3
10
4.7
.
f
6.3
6"
7.9
5"
11
5.8
.
7
7.7
7
9.6
-
6
12
6.8
•
8
9.1
•
7
11.4
.
6
13.0
.
6"
14.7 - S
13
8.0
.
9
10.8
.
8
13.6
.
7
15.6
.
6
17.6 - 6
U
9.3
-
9
12.5
-
9
15.7
.
8
18.1
-
7
20.5 - 6-
15
10.6
-
10
U.3
-
9
18.0
-
8
20.8
-
8
23.6 - 7
16
12.0
11
16.2
10
20.4
•
9
23.6
8
26.8 - 7
17
13.7
-
11
18.5
•
10
23.3
-
9
27.0
-
9
30.8 - 8
18
15.4
.
12
20.8
-
11
26.2
-
10
30.4
•
9
34.7 - 9
19
17.2
.
13
23.3
.
12
29.4
•
11
34.2
.
10
38.9 - 9
20
19.1
-
13
25.8
-
12
32.5
-
11
37.8
-
11
43.1 . 10
21
21.3
14
28.7
13
36.1
12
42.0
.
11
47.8 - 10
22
23.5
-
15
31.6
-
14
39.7
-
12
46.2
-
12
52.6 - 11
23
26.0
15
35.0
14
44.0
.
]3
51.2
.
12
58.4 - U
24
28.6
-
16
38.4
15
48.2
.
14
56.2
-
13
64.1 - 12
25
31.4
-
17
42.0
-
16
52.7
-
14
61.4
-
13
70.0 - 13
26
34.2
17
45.7
16
57.2
.
05
66.6
14
76.0 - 13
27
37.4
.
18
49.9
-
17
62.4
-
16
72.7
-
15
83.0 . 14
28
40.7
.
19
54.2
.
18
67.7
16
78.9
.
15
90.1 - 14
29
44.2
•
19
58.7
•
IB
73.2
.
17
85.2
-
16
97.3 - 15
30
47.8
-
20
63.3
-
19
78.8
-
17
91.6
-
16
104.5 - 15
31
51.8
21
68.8
19
85.7
18
99.2
.
17
112.7 - 16
32
55.9
.
21
74.2
20
92.6
-
19
106.8
-
18
120.9 - 17
33
60.4
.
22
79.6
.
21
98.8
.
19.
114.4
-
18
130.0 - 17
34
65.0
•
23
85.0
21
105.1
20
122.2
-
19
139.2 - IB
35
69.4
-
23
90.7
-
22
112.0
-
21
130.2
-
20
148.4 . 19
36
73.9
24
96.4
23
119.0
21
138.3
.
20
157.6 - 19
37
78.9
25
102.8
23
126.8
.
22
U7.4
.
21
168.1 - 20
38
83.9
.
25
109.2
•
24
134.6
-
23
156.6
-
22
178.6 - 21
39
88.3
.
26
115.0
•
25
141.8
.
23
165.0
.
22
188.1 - 21
40
92.7
.
27
120.8
-
25
149.0
-
24
173.3
-
23
197.6 - 22
.18.
FORM CLASS
67
Table 4,-- Continued
Tree
dlaneter
Cordirood Tolume (cubic feet, inside bark)
by length (feet) of merchantable stem
(Inches)
56
40
44
48
52
56
60
5
2.4
2.6
2.9
3.1
3.3
3.5
3.8
6
3.2
i 3.5
3.8
4.1
4.4
4.6
4.9
7
4.2
4.6
5.0
5.3
5.7
6.1
6.4
8
5.4
5.9
6.3
6.8
7.2
7.7
8.2
9
6.5
7.1
7.6
8.2
8.7
9.2
9.8
10
7.9
8.5
9.2
9.8
10.4
11.1
11.7
•19.
Table 5«->^ro8s toItsib (cable feat, Izialde bark)
Form Class 68 Trees
Cordaood voluae (cubic feet, Inside bark)
Tree by length (feet) of merchantable stem
diameter
(inches)
12
16
20
24
28
32
5
1.1
1.3
1.5
1.7
2.0
2.2
6
1.5
1.8
2.1
2.4
2.7
3.0
7
2.0
2.5
2.9
3.3
3.7
4.0
8
2.5
3.1
3.6
4.0
4.5
4.9
9
3.0
3.9
4.4
5.0
5.5
6.1
10
3.8
4.8
5.4
6.1
6.7
7.3
Tree
Sawlog Tolume (cubic feet, Inside bark) and scaling diam-
eter (Inches) of top said.og,by nuober of 16-foot logs
(inches)
1
2
8i
3
10
4.8
6.4
6"
8.1
U
5.8
7
7.8
-
7
9.9
-
6
12
6.9
.
8
9.3
7
11.7
-
7
13.5
-
6^
15.3
-
i
13
8.1
-
9
11.0
-
8
13.8
-
7
15.9
-
7
18.0
-
6
14
9.3
•
9
12.6
9
15.9
-
8
18.4
p
7
20.8
-
6
13
10.8
-
10
14.6
-
9
18.5
-
8
21.4
-
8
24.4
-
7
15
12.4
U
16.8
10
21.1
•
9
24.5
•
8
27.9
•
6
1?
14.0
12
19.0
-
11
23.9
-
10
27.8
-
9
31.6
-
8
IB
15.7
•
12
21.2
-
U
26.7
-
10
31.0
-
9
35.4
-
9
19
17.6
13
23.8
-
12
30.0
-
U
34.9
-
10
39.9
-
9
20
19.6
-
14
26.5
-
15
33.4
-
11
36.9
-
11
44.4
-
10
21
21.8
14
29.5
13
37 JB
12
43.3
11
49.4
•
11
22
24.0
•
15
32.5
•
14
41.0
-
13
47.8
-
12
54.5
-
U
23
26.4
16
35.7
-
14
45.0
-
15
52.5
-
13
60.0
-
12
24
28.9
.
16
36.9
.
15
49.0
-
14
57.2
-
13
65.4
-
12
25
31.9
-
17
42.9
-
16
53.9
-
15
62.8
-
14
71.8
-
13
26
34.9
18
46.8
16
58.8
15
68.6
14
78.3
.
13
27
38.0
18
50.9
.
17
63.8
.
16
74.4
-
15
85.0
-
14
28
41.1
19
54.9
-
18
68.7
16
80.2
-
16
91.7
-
15
29
44.8
20
59.7
.
18
74.6
-
17
87.0
-
16
99.4
-
15
30
48.6
-
20
64.6
-
19
80.6
-
18
93.9
-
17
107.2
-
16
31
52.7
*
21
69.8
20
87.0
«
18
101.4
.
17
115.8
.
16
32
56.8
.
22
75.2
.
20
93.5
-
19
109.0
-
18
124.5
-
17
33
60.9
22
80.4
-
21
99.9
-
20
116.4
-
19
132.9
-
18
54
65.0
-
23
85.6
.
22
106.3
.
20
123.8
-
19
141.4
-
16
35
70.0
-
24
92.0
-
22
114.0
-
21
132.8
-
20
151.5
-
19
36
?4e9
24
96.2
23
121.6
22
141.6
.
21
161.6
.
20
37
79.4
25
104.0
-
24
128.7
22
• 150.0
-
21
171.3
-
20
38
83.9
26
109.8
24
135.8
-
23
158.4
-
22
181.0
-
21
39
88.6
•
26
116.1
-
25
143.6
-
24
167.4
-
23
191.3
-
22
40
93.3
-
27
122.3
-
26
151.3
-
24
176.4
-
23
201.6
-
22
.20.
Tab la 5,->-0ozit inuad
FORM CLASS
68
Traa
dianater
Cardwood toIuss (cubic feet, ioalda bark)
by lexigth (feet) cf nsrehan table stem
(Inehas)
36
40
44
48
52
56
60
5
2.4
2.9
3.1
3.3
3.5
3.8
6
3.3
3.6
3.9
4.2
4.5
4.8
5.1
7
4.4
4.8
5.2
5.6
6.0
6.3
6.7
6
5.4
5.9
6.3
6.8
7.2
7.7
8.2
9
6.6
7.2
7.7
8.3
8.8
9.3
9.9
10
8.0
8.6
9.3
9.9
10.5
U.2
11.8
Tree
dianater
SBwlog Toluma (cubic feet, inside bark) and
^er (incbas) of top sawlog.by number of
scaling diam*
16-foot logs
(incbas)
4
5
6
10
11
12
13
14
15
16
50.5 - 7*
55.1 - 6"
17
54.6 - 7
57.6 - 6
18
58.8 * 8
42.1 - 7
19
45.7 - 8
47.5 - 7
20
48.6 - 9
52.9 • 8
56.5 - f
59.7 - e"
21
54.2 - 10
59.1 • 9
65.0 . T
67.0 - 6
22
59.9 - 10
66.5 • S
69.8 - 8
74.4 - 7
23
65.8 - 11
71.6 - 10
76.8 - 8
82.0 - 7
24
71.6 - U
77.8 - 10
83.7 - 9
89.6 - 8
25
78.8 - 12
85.8 • U
92.5 • 9
98.8 - 8
26
86.0 - 12
93.8 - 11
100.9 - 10
108.0 - 9
27
93.5 - 15
101.6 - 12
109.4 - 11
117.2 - 9
28
100.6 . 15
109.4 - 12
U7.9 - 11
126.4 - 10
154>2 - i
141.9 - 7*
29
109.0 - 14
ue.6 - 15
128.0 - 12
137.4 - 10
146.2 - 9
155.0 - 8
30
117.5 - 14
127.8 - IS
138.1 - 12
U8.4 - U
158.3 . 10
168.2 - 8
51
127.1 - 15
138.4 - 14
U9.8 - IS
160.2 • U
171.0 - 10
181.8 - 9
52
156.8 . 16
U9.0 - 14
160.4 - IS
171.9 - 12
185.7 - U
195.5 - 9
55
U6.0 • 16
159.1 - 15
171.4 - U
185.6 - 12
196.4 - 11
209.5 - 10
54
155.5 - 17
169.2 - 15
182.2 • U
195.2 - 13
209.2 - 12
285.1 - 10
55
166.4 - 18
181.4 - 16
195.4 - 15
209.4 - 15
225.9 - 12
238.4 - 11
56
177.6 - 18
195.5 - IT
208.5 - 15
225.5 - U
258.6 - 15
255.8 - U
57
188.1 . 19
804.9 - 17
221.1 - IS
257.5 - 15
255.2 - 13
269.2 - 12
58
196.6 - 19
216.5 • 18
235.7 - 17
251.1 - 15
269.9 - 14
284.7 - 12
59
210.2 - 20
229.2 - 19
247.2 - 17
265.2 - 16
283.2 - U
301.1 - 13
40
221.8 - 21
242.1 - 19
260.8 - 18
J79.4 • 16
298.4 - 15
517.5 - 13
-£1-
TBbl« 6.-«croM ToliBM (evble lb«t, Imide bark)
form class 69 Trass
Traa
dlaoBtar
Cordwood Tolns (eiftle faat» inslda baric)
bj length (fast) of wrdiaBtabla st«B
(inobas)
1
I
12
16
20
24
28
32
5
1.1
1.5
1.5
1.7
2.0
2.2
6
1.5
1.8
2.1
2.4
2.7
3.0
7
£.0
2.5
2.9
5.5
3.7
4.0
8
2.6
5.2
5.7
4.2
4.6
5.1
9
5.8
i.O
4.6
5.1
5.7
6.3
10
5.8
4.9
5.6
6.2
6.9
7.5
Traa
Saidog ToliBB (sable fast, laslda bark) and sealing dlaa
star (Inebss) of top as'idog^br ms^r of 16-foot logs
dianatar
(inehas)
1
li
2
a
3
10
4.9
f
6.6
6
8.3
«
5
11
6.0
•
8
8.1
-
7
10.2
-
6
12
7.1
•
8
9.6
•
7
12.1
-
7
13.9
-
15.7
-
8
15
8.4
•
9
11.4
-
8
14.3
-
7
U.5
-
7
18.7
-
6
14
9.6
•
10
13.0
-
9
16.5
-
8
19.1
-
7
21.7
-
7
15
11.0
-
10
15.0
-
9
18.9
-
9
22.0
-
8
25.0
-
7
16
12.4
u
16.8
.
10
21.5
•
9
24.8
•
8
28.2
•
8
IT
14.2
.
12
19,2
•
11
24.3
•
10
28.2
-
9
32.2
•
8
18
15.9
•
12
21.6
.
11
27.3
•
10
31.8
-
10
36.3
-
9
19
17.9
•
15
24.4
•
12
30.8
.
11
35.8
-
10
40.9
-
10
20
19.9
-
14
27.0
-
13
34.2
-
12
39.8
-
U
45.6
-
10
21
22.1
U
50.0
13
38.0
12
44.3
•
12
50.6
•
11
22
24.5
.
15
33.0
•
14
41.8
•
15
48.8
•
12
55.7
-
11
23
27.0
•
16
36.6
•
15
46.2
14
54.0
-
13
61.7
-
12
24
29.6
•
17
40.0
•
15
50.5
-
14
59.1
-
13
67.7
-
13
25
32.4
-
17
43.8
-
16
55.2
-
15
64.5
-
14
73.8
-
13
26
35.3
18
47.6
17
59.8
.
15
69.8
.
15
79.8
.
14
27
58.6
•
19
51.9
•
17
65.2
-
16
76.1
-
15
87.0
-
14
28
41.9
•
19
56.2
.
18
70.5
-
17
82.4
-
16
94.3
-
15
29
45.4
.
20
60.8
•
19
76.2
-
17
89.0
-
16
101.9
-
15
30
49.0
-
21
65.5
-
19
82.0
-
18
95.8
-
17
109.5
-
16
31
53.1
21
70.8
20
88.4
•
19
103.3
.
10
118.2
•
17
32
57.2
•
22
76.0
.
21
94.9
-
19
111.0
•
18
127.0
-
17
S3
61.8
•
23
82.0
•
21
102.1
-
20
U9.2
-
19
136.4
-
18
34
66.5
•
23
87.9
•
22
109.3
-
21
127.6
-
20
145.8
-
19
35
71.0
-
24
93.7
-
23
116.4
m
21
135.8
-
20
155.2
-
19
36
75.4
25
99.4
23
123.4
22
144.0
.
21
164.5
•
20
57
80.2
•
25
105.6
-
24
131.0
•
23
153.0
-
22
174.9
-
21
38
84.9
•
26
m.7
•
25
136.5
•
23
161.9
-
22
185.3
21
39
89.7
•
27
118.0
•
25
146.4
-
24
171.1
-
23
195.8
-
22
40
94.5
-
28
124.4
-
26
154.4
-
25
180.4
24
206.3
-
23
FORM CLASS
69
Table 6.— Continued
Tree
diameter
Cordwood ▼olume (cubic feet, inside bark)
by length (feet) of merchantable ston
(inches)
36
40
44
48
52
56
60
5
2.4
2.6
2.9
3.1
3.3
3.5
3,8
6
3,3
3.6
3.9
4.2
4,5
4.8
5,1
7
4.4
4.8
5,2
5.6
6.0
6.3
6,7
8
5.6
6.1
6.6
7,0
7.5
8.0
8.5
9
6,8
7.4
8.0
8.5
9.1
9.7
10.2
10
8.2
8.9
9.5
10.2
10.8
11.5
12.2
Tree
Sawlog Tolume (cubic feet, inside bark) and scaling diaa*
eter (inebes) of top sawlog^b/ nunber of 16-foot logs
dlanetar
(inches)
4
4|
5
5i
6
10
u
18
13
U
23.6
•
6"
25.4
•
15
27.2
-
6
29.5
-
6
16
30,9
7
33.6
6
17
55.3
-
7
38.4
•
7
18
39.8
-
8
45.3
.
7
44.8
.
9
48.6
.
6
20 !
50.0
-
9
54.4
-
8
58,0 -
7*
61.5
-
21
55.6
10
60.6
9
64.8 -
8
66.9
7
22
61.3
-
10
66.9
-
9
71.6 -
6
76.3
.
7
23
67.8
-
11
73.8
-
10
79.2 -
9
84.6
6
24
74,2
-
11
80.7
-
10
86.8 .
9
93.0
8
25
81,0
-
12
88.2
-
11
95.0 -
10
101.7
-
9
26
87.8
.
13
95.8
11
103.1 -
10
110.4
9
27
95,6
-
13
104.2
-
12
112.3 -
11
120,4
10
28
, 103.5
-
14
112,7
-
12
121.6 -
11
130.4
.
10
138.5
.
146.6
.
7"
29
1 111.8
-
14
121,8
-
13
131.6 -
12
141,4
-
11
150,6
9
159.7
.
8
30
120.2
-
15
130.9
-
13
141.6 -
12
152.3
-
U
162.6
-
10
172.8
-
9
31
129.9
-
15
141.6
.
14
152.9 -
13
164.2
12
175,4
10
186.6
9
32
139.7
-
16
152.4
-
15
164.2 -
13
176.0
-
12
188.2
.
11
200.5
.
10
33
i 150.0
-
17
163.6
-
15
176.3 -
14
189.0
.
IS
202.4
-
12
215.8
.
10
34
1 160.4
-
17
174,9
-
16
188.5 -
13
202.1
-
13
216.6
.
12
231.2
.
11
35
170.6
-
18
186.1
-
16
200.6 -
15
215.2
-
14
230.3
-
13
245.4
-
11
36
180.9
18
197.3
•
17
212.8 -
16
228.3
14
244.0
13
259.6
12
37
192.3
-
19
209.7
18
226.4 -
16
243.2
.
15
259.8
-
14
276.4
.
12
38
203.7
-
20
222.1
-
18
240.2 -
17
258.2
-
16
275.6
14
293.1
.
13
39 1
215.5
-
20
235,2
-
19
253.9 -
18
272,6
-
16
291.2
.
15
309.8
13
40 '
227.3
-
21
248.3
-
267.6 -
IB
287.0
-
17
306. e
-
15
326.5
-
14
.23-
Table 7.-- Gross volume (cubic feet, inside bark)
Form Class 70 Trees
Tree
diameter
Cordwood volume (cubic feet, inside bark)
by length (feet) of merchantable stem
(inches)
12
16
20
24
28
32
5
1.1
1.4
1.6
1.9
2.1
2.3
6
1.5
1.9
2.2
2.5
2.8
3.2
7
2.1
2.6
3.0
3.4
3.8
4.2
8
2.6
3.4
3.9
4.4
4.9
5^
9
3.2
4.2
4.8
5.4
6.0
6.6
10
4.0
5.0
5.7
6.4
7.1
7.7
Tree
Sawlog volume (c\ibic feet, inside bark) and sealing diam-
eter (inches) of top sawlog,by number of 16-foot logs
diameter
(Inches)
1
a
2
3
10
5.0
f
6.8
6"
8.5
(T
11
6.1
8
8.2
•
7
10.4
•
6
12
7.2
•
8
9.8
•
8
12.3
-
7
14.2
•
f
16.0
-
g
13
8.5
•
9
U.6
•
8
14.6
•
7
16.8
•
7
19.1
-
6
14
9.8
•
10
13.4
-
9
16.9
-
8
19.6
-
7
22.2
-
7
15
11.3
-
10
15.4
-
10
19.4
-
9
22.6
-
8
25.6
-
7
16
12.8
U
17.4
10
22.0
.
9
25.6
•
9
29.3
.
8
17
14.6
.
12
19.8
.
11
25.1
..
10
29.2
-
9
33.4
-
9
18
16.4
•
13
22.3
12
28.2
-
11
32.9
•
10
37.6
-
9
19
18.4
.
13
25.0
•
12
31.6
•
11
36.9
-
10
42.2
-
10
20
20.4
-
14
27.8
-
13
55.1
-
12
41.0
-
11
46.9
-
10
21
22.6
15
30.8
14
39.0
•
13
45.6
•
12
52.1
.
U
22
24.9
.
15
33.9
•
14
42.9
•
13
50.1
-
12
57.3
-■
12
23
27.6
•
16
37.4
-
15
47.3
-
14
55.3
-
13
63.3
•
12
24
30.2
•
17
41.0
•
16
51.7
-
U
60.5
-
14
69.3
-
13
25
33.1
-
17
44.8
-
16
56.6
-
15
66.2
-
14
75.8
-
13
26
56 .0
18
48.7
17
61.4
•
16
71.8
m
15
82.2
.
14
27
39.3
•
19
53.0
.
18
66.8
•
16
78.2
-
15
89.5
-
15
28
42.6
•
20
57.4
•
18
72.1
17
84.4
-
16
96.8
-
15
29
46.2
•
20
62.1
•
19
78.0
•
18
91.3
-
17
104.6
-
16
SO
49.8
-
21
66.8
-
20
85.8
-
18
98.0
-
17
112.3
-
16
51
54.0
22
72.2
20
90.4
19
106.8
18
121.2
.
17
52
58.1
-
22
77.5
.
21
96.9
-
20
U3.4
-
19
130.0
-
18
55
62.6
•
23
83.3
•
22
104.0
•
20
121.6
-
19
139.3
-
18
54
67.0
-
24
89.0
.
22
lil.O
•
Jll
129.8
-
20
U6.6
-
19
55
71.4
-
24
94.8
-
23
118.2
-
22
138.3
-
21
138.4
-
20
36
75.9
25
100.7
24
125.5
22
U6.8
•
21
168.2
•
20
37
80.7
•
26
107.0
•
24
133.2
-
23
156.0
•
22
178.8
-
21
38
85.5
27
113.2
25
U0.9
.
24
165.1
•
25
189.3
-
22
39
90.2
•
27
119.5
•
26
148.8
•
24
174.3
-
23
199.8
-
22
40
95.0
-
28
125.8
-
27
156.7
-
25
183.6
-
24
210.4
-
23
.2^
FORM CLASS
70
Table 7,— Continued
Tree
Cordwood 'volume (cubic feet, inside basic)
by length (feet) of marchant able stem
(inebss)
36
40
44
48
52
56
60
5
2,6
2.8
5.1
3.3
3.5
3.8
4.0
6
3.5
3.8
4.1
4.4
4.7
5.1
5.4
7
4.6
5.0
5.4
5.8
6,2
6.6
7.0
8
5.9
6.4
6.9
7.4
7.9
8.4
8.9
9
7.1
7.7
8.3
8.9
9.5
10.1
10.7
10
8.4
9.1
9.8
10.5
11.2
11.8
12.5
.25-
Table 6««^ross volune (coble feet, inside bcurk)
Form Class 71 ^reas
Tree
diameter
Cordwood Yolume (cubic feet, inside bark)
by length (feet) of merdiantable stem
( inches )
12
16
20
24
28
32
5
1.2
1.5
1.8
2,0
2.3
2.5
6
1.6
2.0
2.3
2.7
3.0
3.3
7
2.2
2.7
3.1
3.5
4.0
4.4
8
2.7
3.5
4.0
4.5
5.0
5.5
9
3.4
4.3
4.9
5.5
6.1
6.7
10
4.0
5.2
5.9
6.6
7.3
8.0
Tree
diameter
(inches)
Sawlog volomB (cubic feet, Inside bark) and scaling diam-
eter (inches) of top sawlog, b7 nxanber of 16-foot logs
1
2
2i
3
5.2
.
r
7.0
•
6"
8.8
.
6"
6.3
«
6
6.5
7
10.7
-
6
7.4
•
6
10.0
6
12.6
7
14.6
-
6"
16.5
-
6
8.7
.
9
11.8
.
8
14.9
8
17.2
-
7
19.6
-
6
10.0
•
10
13.6
•
9
17.2
-
8
20.0
-
8
22.7
-
7
JJ..6
-
11
15.8
-
10
20.0
-
9
23.3
-
8
26.6
-
a
13.2
11
18.0
10
22.8
•
9
26.6
9
30.4
•
8
15.0
•
12
20.5
-
11
26.0
.
10
30.3
•
9
34.6
-
9
16.9
-
13
23.0
•
12
29.1
•
U
34.0
-
10
38.9
•
9
19.0
•
13
25.8
•
12
32.6
•
U
38.1
-
U
43.6
-
10
21.0
-
U
28.6
-
13
36.2
-
12
42.2
-
11
48.3
-
u
23.2
•
15
31.6
•
14
40.0
•
13
46.6
•
12
53.6
..
11
23.5
•
16
34.7
-
U
43.9
03
51.4
-■
15
58.8
-
12
2B.0
•
16
38.1
-
15
48.2
-
U
56.4
-
13
64.7
-
12
30.5
•
IT
41.5
•
16
52.5
•
15
61.6
-
14
70.6
-
IS
35.6
-
16
45.6
-
12
57.7
-
15
67.6
-
14
77.6
-
14
36.7
16
49.8
17
62.9
•
16
73.8
•
15
64.6
•
14
40.0
•
19
54.2
-
16
68.4
-
17
80.2
-
16
92.0
-
15
43.4
•
20
56.6
•
19
73.9
-
17
86.6
-
16
99.4
•
15
47.0
•
21
63.4
•
19
79.8
-
18
93.6
-
17
107.3
-
16
50.7
-
21
66.2
-
20
85.7
-
19
100.4
-
16
U5.2
-
17
54.6
22
73.3
21
92.0
19
107.9
16
123.8
•
17
56.5
•
23
78.4
•
21
98.4
•
20
113.4
•
19
132.5
-
18
63.0
23
84.2
22
105.4
•
21
123.6
-
20
141.8
-
19
67.4
•
24
90.0
•
23
112.5
-
21
131.8
-
20
151.2
-
19
72.2
-
25
96.3
-
23
120.4
-
22
141.1
-
21
161.8
-
20
77.0
26
102.6
24
128.3
23
150.4
•
22
172.5
.
21
61.6
.
26
108.9
•
25
136.0
-
23
159.6
•
22
183.2
•
21
66.6
•
27
115.2
•
26
143.8
•
24
168.8
•
23
193.8
•
22
91.4
•
26
121.6
•
26
151.8
•
25
178.2
-
24
204.5
•
23
96.2
-
28
128.0
-
27
159.8
-
25
187.5
-
24
215.2
-
23
10
11
12
IS
14
15
16
17
IB
19
20
21
22
23
24
IS
29
30
31
32
33
34
33
36
37
36
39
40
‘26-
FORM CLASS
71
Table 8, --Continued
Tree
diameter
Cordwood volume (cvibic foot, inside bark)
by length (feet) of merchantable stem
(inches)
36
40
44
48
52
56
60
5
2.8
3.0
3,3
3.5
3,8
4.0
4.3
6
3.7
4.0
4.3
4.7
5.0
5.3
5.7
7
4.8
5.2
5.7
6.1
6.5
6.9
7.4
8
6.0
6.5
7,0
7.5
8.0
8.5
9.0
9
7.2
7.8
8.4
9.0
9.6
10.2
10.8
10
8.7
9,4
10,2
10,9
11.6
12.3
13.0
Sawlog volume (cubic feet, inside bark) and scalii^ diaiu-
Trae eter (inches) of top sawlog,by number of 16-foot logs
diameter
(inches)
4
5
5i
6
10
U
12
13
14
24.6
6"
26.6
-
15
29.0
-
7
31.4
-
6
16
33.3
7
36.2
6
17
38.0
-
8
41.4
-
7
18
42.7
.
8
46.5
.
6
19
47.9
-
9
52.2
-
8
20
53.1
-
10
57.9
-
9
61.6
-
7"
65.6
-
6"
21
59.0
_
10
64.4
.
9
68.8
8
73.2
7
22
64.6
-
11
70.8
-
10
75.8
-
9
80.9
.
8
23
71.2
-
11
77.6
-
10
83.4
-
9
89.3
.
8
24
77.6
-
12
84.5
-
11
91.1
-
10
97.7
-
9
25
85.4
-
12
93.2
-
11
100.5
-
10
107.8
-
9
26
95.3
.
13
102.0
12
110.0
11
118.0
10
27
101.4
-
14
110.8
.
13
119.6
-
11
128.3
-
10
28
109.4
.
14
119.5
-
13
129.0
-
12
138.6
-
11
147.4
-
9"
156.1
.
er
29
118.0
-
15
128.8
-
14
139.4
.
22
U9.9
-
11
159.8
.
10
169.7
.
9
30
126.7
-
15
138.2
-
14
149.7
-
13
161.2
-
12
172.2
-
11
183.3
-
9
31
136.4
16
149.0
15
161.1
14
173.2
12
185.2
11
197.3
10
32
146.1
-
17
159.7
.
15
172.4
.
14
185.1
.
13
198,£
-
12
211.3
.
10
33
156.4
-
17
171.0
-
16
184.6
-
15
198.2
-
13
212.5
-
12
226.8
-
11
34
166.7
.
18
182.2
16
196.8
.
15
211.3
.
14
226.8
-
13
242.2
11
35
178.5
-
19
195.2
-
17
210.8
-
16
226,5
-
15
242.6
-
13
258.8
-
12
36
190.3
19
208.1
18
224.9
16
241,7
15
258.6
14
275,5
13
37
202.0
.
20
220.8
.
18
238,9
-
17
257.0
-
16
274.9
-
14
292.8
-
13
38
213,6
.
21
233.5
-
19
253.0
.
18
272,4
.
16
291.2
-
15
310.1
-
14
39
225,7
.
21
246.9
-
20
267.0
-
18
287,2
.
17
307.2
-
15
327.2
14
40
237,8
-
22
260,3
-
20
281,2
-
19
302.0
-
17
323.2
-
16
344.3
-
14
-27.
Table 9,-^ros8 TolTae (cubic feet, inside bark)
Form Class 72 Trees
Tree
dlamster
Cordwood volume (cubic feet, inside bark)
by length (feet) of merchantable stem
(ixkcbas)
12
16
20
24
28
32
5
1.2
1.5
1.8
2.0
2.3
2.5
6
X.6
2.0
2.3
2.7
3.0
3.3
7
2.2
2.7
3.1
3.5
4.0
4.4
8
2.8
3.6
4.1
4.6
5.2
5.7
9
3.4
4.4
5.0
5.7
6.3
6.9
10
4.2
5.3
6.0
6.8
7.5
8.2
Tree
Sawlqg volume (cubic feet, inside bark) and scaling diam-
eter (inches) of top sawlQg,by number of 16-foot logs
(inches)
1
1|
2
3
10
5.3
7
7.2
6"
9.0
U
6.4
•
8
8.7
•
7
u.o
-
6
12
7.6
-
9
10.3
-
8
13.0
•
7
15.0
•
er
16.9
•
6
13
9.0
-
9
12.2
-
9
15.4
-
6
17.8
-
7
20.3
•
6
U
10.4
•
10
14.2
-
9
17.9
.
8
20.8
•
8
23.7
-
7
15
11.9
-
11
16.2
-
10
20.6
-
9
24.0
-
8
27.3
-
8
16
13.4
•
11
16.3
11
23.2
•
10
27.0
•
9
30.9
8
17
15.2
•
12
20.8
.
U
26.5
•
10
31.0
•
10
35.4
9
18
17.1
•
13
23.4
•
12
29.8
•
11
34.8
10
39.8
-
10
19
19.2
•
14
26.2
•
13
33.3
•
12
39.0
-
11
44.6
•
10
20
21.2
-
14
29.0
-
13
36.8
-
12
43.1
-
12
49.4
-
11
21
23.5
•
15
32.2
.
U
40.8
.
13
47.8
•
12
54.8
.
11
22
25.8
-
16
35.3
-
15
44.8
•
14
52.4
13
60.1
-
12
23
28.6
-
17
39.1
•
15
49.6
.
14
58.1
-
13
66.6
-
13
24
31.5
-
17
43.0
-
16
54.4
-
15
63.8
-
14
73.2
-
13
25
34.4
-
18
46.8
-
17
59.3
-
16
69.6
-
15
79.8
-
14
26
37.4
•
19
50.8
17
64.2
•
16
75.4
•
15
86.5
.
14
27
40.8
•
19
55.4
-
18
70.0
-
17
82.2
-
16
94.3
-
15
28
44.2
20
60.0
-
19
75.7
18
88.9
-
17
102.1
-
16
29
47.8
21
64.7
•
20
81.6
-
18
95.8
-
17
110.0
-
16
30
51.5
-
22
69.6
-
20
87.6
-
19
102.8
-
18
118.0
-
17
31
55.4
22
74.7
21
94.0
•
20
U0.4
.
19
126.8
.
18
32
59.4
23
80.0
22
100.5
-
20
118.0
-
19
135.6
-
18
33
63.9
.
24
85.8
•
22
107.8
.
21
126.6
-
20
145.4
-
19
34
68.4
•
24
91.8
•
23
115.1
•
22
135.2
-
21
155.3
-
20
35
73.0
-
25
97.8
-
24
122.6
-
22
144.0
-
21
165.4
-
20
36
77.5
26
103.6
24
130.1
23
152.8
•
22
175.4
.
21
37
82.6
.
27
110.5
-
25
138.4
-
24
162.6
-
23
186.9
-
22
38
87.7
•
27
U7.2
26
146.7
-
24
172.6
-
23
198.4
-
22
39
92.5
•
26
123.6
•
27
154.8
.
25
182.0
-
24
209.2
-
23
40
97;3
-
29
130.0
-
27
162.8
-
26
191.4
-
25
219.9
-
24
-26-
FORM CLASS
72
Table 9,— Continued
Tree
diameter
Cordwood volume (cubic feet, inside bark)
by length (feet) of merchantable stem
(inchea)
36
40
44
48
52
56
60
5
2.8
3.0
3.3
3.5
3.8
4.0
4.3
6
3.7
4.0
4.3
4.7
5.0
5.3
5.7
7
4.8
5.2
5.7
6.1
6.5
6.9
7.4
8
6.2
6.7
7.3
7.8
8.3
8.8
9.4
9
7.6
8.2
8.9
9.5
10.1
10.8
11.4
10
9.0
9.7
10.4
11.2
11.9
12.6
13.4
Tree
diameter
Sawlog volume (cubic feet, inside bark) and scaling dia
eter (inchea) of top aawlog.by number of 16- foot logs
(Inchae)
4
5
6
10
«
U
u
IS
14
25.8
•
6"
27.8 - ^
15
29.8
-
7
32.4 - 6
15
33.9
7
36.9 - 7
17
36.9
•
8
42.4 - 7
IB
43.8
•
9
47.8 - 8
19
49.1
•
9
53.6 - 8
20
54.4
-
10
59.3 - 9
63.4 .
8
67.4
-
r
21
60.4
•
10
65.9 • 9
70.6 .
8
75.2
7
22
66.3
•
11
72.5 - 10
77.8 -
9
83.0
-
8
23
73.4
11
80.2 - 10
86.2 -
9
92.3
8
24
80.5
-
12
87.8 - U
94.7 -
10
101.6
•
9
25
86.0
-
13
96.1 • 12
103.6 -
10
111.2
-
9
26
95.4
•
13
104.4 ^ 12
112.6 •
U
120.7
10
27
104«0
•
14
113.6 - 13
122.7 -
12
131.8
•
U
28
112*5
•
15
122.9 - 13
132.9 -
12
142.9
-
11
152.0
•
10
161.1
-
8"
29
121.2
•
15
132.3 - 14
143.3 •
13
154.3
•
12
164.6
•
10
174.8
.
9
30
130.0
-
16
141.9 - 14
153.8 -
IS
165.7
-
12
177.2
-
11
188.6
-
9
31
139.8
•
16
152.8 - 15
165.3 -
U
177.8
13
190.3
u
202.8
10
32
149.6
•
17
163.7 - 16
176.8 -
14
189.9
.
13
203.5
-
12
217.1
.
11
53
160.5
-
18
175.6 - 16
189.8 -
15
203.9
-
14
218.8
•
12
235.6
-
11
34
171.4
•
18
187.6 - 17
202.8 -
16
217.9
•
14
234.0
.
13
250.2
-
12
35
182.6
-
19
199.8 - 18
216.0 -
16
232.3
-
15
249.1
-
14
265.9
-
12
36
193,8
20
212.1 . 18
229.4 -
17
246.7
16
264.2
14
281.6
13
37
206.4
-
20
225.8 - 19
244.6 -
17
263.4
16
281.9
.
15
300.4
-
13
36
219.0
-
21
239.6 - 19
259.8 -
18
280.0
.
17
299.6
-
15
319.1
•
14
39
231.2
.
22
253.1 - 20
274.0 -
19
294.9
•
17
315.6
16
336.4
14
40
243.2
-
22
266.6 - 21
288.2 -
19
309.8
-
18
331.8
-
16
353.7
-
15
■29.
Table 10,— Gross yoIusdb (cable feet, inside bark)
Form Claes 73 Trees
Tree
diameter
Cordvood volume (cubic feet, inside baxk)
by length (feet) of nerchantable stem
(inches)
12
16
20
24
28
32
5
1.2
1.5
1.8
2.0
2,3
2.6
6
1.6
2.1
2.4
2.8
3.1
3.5
7
2,2
2.6
3.2
3.6
4.1
4.5
8
2,8
3.6
4.1
4.6
5.2
5,7
9
3.5
4.5
5.1
5.8
6.4
7.0
10
4.2
5.4
6.1
6,9
7.6
8.3
Sawlog Yolxans (cubic feet, Inside bark) and scaling dlam-
Treo eter (inches) of top sawlog, by nuidbea:* of 16-foot logs
diameter
(Inches)
1
li
2
3
10
5.4
T
7.3
7"
9.2
.
6**
11
6,6
-
8
9.0
-
7
11.4
-
7
12
7.9
-
9
10.7
8
13.5
.
7
15.6
T
17.8
-
6
13
9.2
.
9
12.6
.
9
15.9
•
8
18.4
-
7
21.0
-
7
U
10.6
-
10
14.4
-
9
18.3
•
8
21.2
-
8
24.2
-
7
15
12.2
-
U
16.7
-
10
21.2
-
9
24.7
-
8
28.2
-
8
16
13.9
12
19.0
11
24.1
10
28.1
9
32.1
.
8
17
15.6
-
12
21.4
-
U
27.2
-
10
31,7
-
10
36.2
-
9
18
17.3
13
23.8
.
12
30.2
-
11
35.3
-
10
40.4
-
10
19
19,6
-
14
26.8
•
13
34.0
-
12
39.8
•
11
45.6
-
10
20
21.8
-
15
29.8
-
14
37.9
r
12
44.4
-
12
50.9
-
11
21
24,2
15
33.2
14
42.2
13
49.4
12
56.7
-
12
22
26.7
-
16
36.6
-
15
46.4
-
14
54.4
-
13
62.5
-
12
23
29.2
.
17
40.0
16
50.6
.
15
59.7
-
14
68.6
-
13
24
31.8
.
17
43.5
-
16
55.2
-
15
64.9
-
14
74.6
-
13
25
35,0
-
18
47,8
-
17
60.6
*
-
16
71.2
-
15
61.8
-
14
26
38,1
19
52.0
18
65.9
17
77.4
16
88.9
•
15
27
41,4
.
20
56.4
.
18
71.3
-
17
83.8
-
16
96.4
-
15
26
44.6
-
20
60.6
•
19
76.7
-
18
90.2
-
17
103.8
-
16
29
48,5
.
21
65.8
-
20
83.2
-
19
97.8
-
18
112.4
-
17
30
52.4
-
22
71.0
-
21
89.6
-
19
105.2
-
18
120.9
-
17
31
56.6
23
76,6
21
96.5
•
20
113.4
•
19
130,4
•
18
32
60.8
•
23
82.1
-
22
103.4
•
21
121.6
-
20
139.9
-
19
33
65.1
•
24
87,8
•
23
110,4
-
21
129.8
-
20
149.3
-
19
34
69.4
.
25
93.4
23
117.4
22
138.0
-
21
158.7
-
20
35
74.2
-
26
99.8
-
24
125,4
23
147,5
-
22
159.6
-
21
36
79.1
26
106.2
25
133.4
23
156.9
22
180.4
.
21
37
83.7
.
27
112.4
•
26
141.0
-
24
166.0
-
23
191.0
-
22
38
88.3
28
113.4
.
26
148.6
.
25
175.1
-
24
201.6
-
23
39
93.4
.
28
125.3
.
27
157.2
.
26
185.2
-
25
213.2
-
23
40
98.5
-
29
132.2
-
28
165.9
-
26
195.4
-
25
22^ ,9
-
24
•30.
FORM CLASS
73
Table 10, —Continued
Cordwood volume (cubic feet, inside bark)
by length (feet) of mer chant able stem
diameter
( inches)
36
40
44
48
52
56
60
5
2.8
3.1
3.4
3.6
3.9
4.2
4.4
6
3.8
4.2
4.5
4.9
5,2
5.6
5.9
7
4.9
5.3
5.8
6.2
6.6
7.0
7.5
8
6.2
6.7
7.3
7,8
8.3
8.8
9.4
9
7.7
8.3
9.0
9,6
10.2
10.9
11.5
10
9.1
9.8
10.5
11.3
12.0
12.7
13.5
Sawlog volume (cubic feet, inside berk) and s calinr diaai-
Tree eter (inches) of top sawl>Er,by number of 16-foot logs
diameter ^ i—
(inches)
4
Si-
5
6
10
U
12
13
14
26.3
6"
28.4
•
5"
15
30.8
-
7
33.4
-
6
16
35.2
8
38.4
.
7
17
39.8
-
8
43.4
-
7
18
44.4*
-
9
48.5
-
8
19
50.2
-
9
54.8
•
8
20
56.0
-
10
61.2
-
9
S5.4
-
9^
69.6
-
7"
21
62.6
11
68,4
10
73,2
8
TB.O
7
22
69.0
-
11
75.5
-
10
81.0
•
9
86.5
.
8
23
75.6
-
12
82.6
.
11
88.9
-
10
95.2
.
9
24
82.1
-
12
89.6
-
11
96.7
-
10
103.8
•
9
25
90.2
-
13
98.6
-
12
106.4
-
U
114,2
-
10
26
98.2
14
107.5
12
U6.1
11
124.7
10
27
106.4
-
14
116.4
•
13
^5.6
.
12
135.2
-
U
28
114.5
-
15
125.2
-
14
135.4
12
145.6
.
11
155.0
.
KT
164.3
-
er
29
123.9
-
15
135.4
-
14
146.7
-
13
158.0
-
12
168.6
-
11
179.2
-
9
30
133.3
-
IS
145.7
-
15
158.0
-
14
170.4
-
12
182.2
-
11
194.1
-
10
31
144.0
•
17
157.5
•
13
170.6
•
14
183.6
13
196.6
12
209.6
10
32
154.6
-
17
169.3
-
IS
183.0
-
15
196.7
13
210.8
-
12
225.0
-
11
33
165.0
.
18
180.6
.
17
195.3
.
15
210.0
•
14
225.4
.
13
240.8
.
12
34
175.4
-
19
192.0
-
17
207.6
•
16
223.3
-
15
239.9
-
13
256.5
-
12
35
187.4
-
19
205.2
-
18
222.0
-
26
238.8
-
15
256.2
-
14
273.6
-
13
36
199.4
20
218.5
»
18
236.4
17
254.4
16
272.6
15
290.7
13
37
211.1
-
21
231.2
-
19
250.6
>
18
270.0
.
17
289.1
15
308.2
-
14
38
222.8
-
21
243.9
-
20
264.7
18
285.5
•
17
305.6
.
16
325.6
.
14
39
235.9
.
22
258.6
-
20
280.2
.
19
301,7
.
18
323.0
-
16
344M
.
13
40
249.0
-
23
273.2
-
21
295.6
-
20
317.9
-
18
340.6
-
17
363.3
-
15
-31.
Table 11. — Gross volume (cubic feet, inside bark)
Form Class 74 Trees
Tree
diameter
Cordwood volume (cubic feet, inside bark)
by length (feet) of merchantable stem
(inches)
12
16
20
84
28
32
5
1.2
1.5
1.8
2.0
2.3
2.6
6
1.6
8.1
2.4
2.8
3.1
3.5
7
8.8
8.8
3.8
3.7
4.1
1.6
8
2.8
3.6
4.1
4.7
5.2
5.8
9
3.5
4.5
5.1
5.8
6.4
7.0
10
4.8
5.4
6.8
6.9
7.7
8*4
Sawlog volume (cubic feet, inside bark) and scaling diam-
Tree eter (inches) of top sawlog, by nunber of 16-foot logs
diamster
(inches)
1
2
3
10
5.4
r
7.4
7"
9.4
6"
11
6.6
-
8
9.1
-
7
11.6
•
7
18
7.9
-
9
10.8
8
13.7
-
7
15.8
-
6
18.0
-
6
13
9.4
-
10
12.8
-
9
16.2
-
8
13.8
-
7
21.5
•
7
U
10.8
10
14.8
-
10
18.8
-
9
21.9
-
8
25.0
>-
7
15
12.4
-
u
17.0
-
10
21.6
-
9
25.2
-
9
28.8
-
8
16
15.9
12
19.1
11
24.3
10
28.4
9
32.5
9
17
15.8
13
21.8
.
12
27.7
.
11
32.4
10
37.2
-
9
18
17.8
-
13
24,4
-
12
31.1
-
11
36.4
U
41.8
-
10
19
20.0
-
14
27.5
.
13
35.0
-
12
41.0
U
47.0
-
11
20
22.3
-
15
30.6
-
14
38,9
-
13
45.6
-
12
52.3
-
U
21
24.8
16
34.0
14
43.2
13
50.7
«
13
58.2
•
12
22
27.3
-
16
37.4
15
47.6
-
14
55.8
-
13
64.1
-
12
£3
30.0
-
17
41.2
•
16
52.4
-
15
61.6
-
14
70.7
-
13
84
32.8
-
18
45.0
•
17
57.1
-
15
67.2
-
15
77.3
-
14
85
35.6
-
18
48.8
-
17
62.0
-
16
73.0
-
15
83.9
-
14
86
38.5
19
52.7
«
18
66.9
17
78.7
.
16
90.5
•
15
87
42.0
•
80
57,4
.
19
72.8
.
17
85.6
-
17
98.5
-
16
28
45.4
.
81
62.0
.
19
78,6
-
18
92.6
-
17
106.5
-
16
29
49.1
.
21
67.0
-
20
84.8
-
19
99.9
18
115.0
-
17
30
52.8
-
28
72.0
-
21
91.1
-
20
107.2
-
19
123.4
-
18
31
57,0
23
77.6
22
98.1
20
115.6
19
133.0
18
32
61.3
-
24
83.2
•
22
105.1
-
21
123.9
-
20
142.7
-
19
33
65.8
.
24
89.2
83
112.6
-
22
132.7
-
21
152.8
-
20
34
70.4
.
25
95.2
.
84
120.0
-
22
141.4
-
21
1S2.8
-
20
35
75,0
-
86
101.3
-
24
127.6
-
23
150.4
-
22
173.1
-
a
36
79.6
27
107.4
25
135.2
24
159.3
•
23
183.4
22
37
84.5
27
114.0
.
26
143.4
-
24
169.1
-
23
194.8
-
22
38
89.4
.
88
120.5
•
27
151.6
25
179.0
-
24
206.3
-
23
39
94.6
.
89
127,4
.
27
160.3
26
189.2
-
25
218.1
-
24
40
99.7
-
30
134.4
-
28
169.0
-
27
199.4
-
26
229.9
-
2^
-38.
FORM CLASS
74
Table 11. — Continued
Tree
diameter
Cordwood volume (cubic feet, inside bark)
by length (feet) of merchantable stem
(inches)
36
40
44
48
52
56
60
5
2.8
3.1
3.4
3.6
3.9
4.2
4.4
6
3.8
4.2
4.5
4.9
5.2
5.6
5.9
7
5.0
5.4 .
5.9
6.3
6.8
7.2
7.6
8
6.3
6.9
7.4
8.0
8.5
9.0
9.6
9
7.7
8.3
9.0
9.6
10.2
10.9
‘J..5
10
9.2
10.0
10.7
11.5
12.2
13.0
13.8
Sawlog voluBB (cubic feet, inside bark) and scaling diam-
Tree eter (inches) of top sawlog, by nuntoer of 16-foot logs
diameter
(Inches)
3i
4
5
5|
6
10
11
12
13
14
27.2
-
7"
29.5
•
15
31.5
-
7
34.2
-
6
16
35.7
_
8
38.9
7
17
40.9
8
44.6
7
18
46.0
-
9
50.2
-
8
19
51.8
-
10
56.6
.
9
20
57.6
-
10
63.0
-
9
67.4
-
8*
71.7
-
r
21
64.2
11
70.2
10
75.2
8
80.3
8
22
70.8
-
11
77.5
-
10
83.2
-
9
88.9
.
8
23
78.0
-
12
85.2
-
11
91.8
.
10
98.4
-
9
24
85.1
•
13
92.9
•
11
100.4
.
10
107.8
.
9
26
92.6
-
13
101.3
-
12
109.4
-
11
117.6
-
10
26
100.1
•
14
109.7
•
13
118.5
_
12
127.3
«
10
27
108.8
•
14
119.2
.
13
128.9
•
12
138.6
-
11
28
117.6
.
15
128.7
-
14
139 .3
.
13
149.9
12
159.6
-
10*
169.3
.
9**
29
127.0
16
138.9
.
14
150.6
•
13
162.2
.
12
173.2
.
U
184.2
-
9
30
136.2
-
16
149.1
-
15
161.8
-
14
174.6
-
13
186.9
-
11
199.2
-
10
31
147.0
17
161.0
16
174.5
14
188.0
13
201.4
12
214.8
U
32
157.8
-
18
173.0
-
16
187.2
.
15
201.3
.
14
215.9
.
13
230.5
.
11
33
169.0
18
185.2
•
17
200.4
.
16
215.7
.
14
231.6
•
13
247.6
.
12
34
180.2
-
19
197.5
-
18
213.8
.
16
230.1
15
247.4
-
14
264.7
-
13
35
191.6
-
20
210.0
-
18
227.4
-
17
244.8
-
16
262.8
-
14
260.8
-
13
36
205.0
.
20
222.6
•
19
241.1
17
259.6
16
278.2
.
15
296.9
«
14
37
215.6
-
21
236.4
-
19
256.4
-
18
276.4
.
17
296.1
-
16
315.8
-
14
38
228.2
-
22
250.2
•
20
271.7
-
19
293.2
.
Ifi
314.0
-
16
334.8
15
39
241.6
-
22
265.0
.
21
287.3
.
20
309.6
-
18
331.8
-
17
354.0
-
15
40
254.8
--
23
279.8
-
22
303.0
-
20
326.1
-
19
349.6
-
17
373.1
-
16
-33-
Table 12*— Groaa Toluaa (cable feat, ineide bark)
Form Claea 75 Treee
Tree
diameter
(Incbee)
Cc>rdwood Toloma (cubic feet, ineide bark)
by length (feet) of merchantable a tea
12
16
20
24
26
32
5
1.3
1.6
1.9
2.1
2.4
2.7
6
1.7
2.2
2.5
2.9
3.2
3.6
7
2.2
2.8
3.3
3.7
4.2
4.6
8
2,9
3.7
4.3
4.8
5.4
6.0
9
3.6
4.7
5.4
6.1
6.8
7.4
10
4.3
5.6
6.4
7.2
8.0
8.7
Tree
Sawlog Toluoe (cubic feet, ineide bark) and acaling diaa-
eter (Incbee) of top eawlog^by nunber of 16-foot logs
(incbee)
1
2
3
10
5.6
7
7.6
r»
9.7
6
11
6.6
•
8
9.3
.
7
11.8
-
7
12
8.0
.
9
11.0
•
8
13.9
7
16.2
-
7"
18.4
-
6
13
9.4
10
13.0
-
9
16.5
-
8
19.2
-
7
21,9
-
7
U
10.9
-
10
15.0
.
10
19.1
-
9
22.2
-
8
25.4
-
7
15
12.6
-
11
17.3
-
10
22.0
-
9
25.8
-
9
29.5
-
8
16
14.3
12
19.6
11
25.0
10
29.3
.
9
33.6
.
9
17
16.2
.
13
22.3
.
12
28.4
•
U
33.3
-
10
38.2
-
9
18
18.1
13
25.0
-
12
31.8
-
11
37.4
-
11
42.9
-
10
19
20.4
.
14
28.1
•
13
35.8
.
1£
42.0
-
11
48.2
-
11
20
22.6
-
15
31.2
-
14
39.7
-
13
46.6
-
12
53.5
-
11
21
25.1
16
34.6
•
15
44.0
•
14
51.7
•
13
59.4
12,
22
27.6
.
16
38.0
.
15
48.4
-
14
56.9
-
13
65.4
-
13
23
30.4
•
17
41.8
.
16
53.2
-
15
62.6
>
14
72.1
-
13
24
33.2
•
18
45.6
-
17
58.1
-
16
68.4
-
15
78.8
-
14
25
36.2
-
19
49.8
-
18
63.4
-
16
74.6
-
15
85.9
-
16
26
39.2
19
53.9
18
68.6
17
80,8
16
93.0
.
15
27
42.7
.
20
58.6
-
19
74.5
-
18
87.8
-
17
101.2
-
16
28
46.2
•
21
63,3
.
20
80.4
.
18
94.8
-
18
109.3
-
17
29
50.0
.
22
68.4
.
20
86.8
.
19
102.3
-
18
117.8
-
17
30
53.7
-
22
73.4
-
21
93.1
-
20
109.8
-
19
126.4
-
18
31
58.0
23
79.0
22
100.1
21
118.1
20
136.1
19
32
62.2
•
24
84.6
.
23
107,1
•
21
126.4
20
145.8
-
19
33
66.8
25
90.8
-
23
114.7
-
22
135.4
-
21
156.0
-
20
34
71.4
-
26
96.8
-
24
122.3
•
23
144.2
22
166.2
-
21
35
76.0
-
26
103.1
-
25
130.2
-
23
153.6
-
22
177.0
-
21
36
60.6
27
109,3
26
138.0
24
162.9
•
23
187.8
•
22'
37
85.6
•
28
115.9
•
26
146.2
-
25
172.8
•
24
199.4
-
23
38
90.5
.
28
122.5
•
27
154.5
-
26
182.8
-
25
211.1
-
24
39
95.7
29
129.6
.
28
163.4
-
26
193.2
-
25
223,0
-
24
40
100.9
-
30
136.6
-
29
172.2
27
203.6
-
26
234.9
r
25
-34
FORM CLASS
75
12«-<-Coixtiiiu»d
Tree
diaoBter
Cordmod Toluae (cubic feet, inside bark)
bj length (feet) of merchant able stem
(inches)
36
40
44
48
52
56
60
5
2.9
3.2
3.5
3.7
4.0
4.3
4.5
6
3.9
4.3
4.6
5.0
5.3
5,7
6.0
7
5.1
5.6
6.0
6.5
6.9
7.4
7,9
8
6.5
7.1
7.7
8.2
8.8
9.4
9.9
9
8.1
8.8
9.5
10.2
10.9
11.5
12.2
10
9.5
10.3
11.1
11.9
12.7
13.4
14.2
Tree
Savlog Toluae (cubic feat, inside bark) aid scalix^ diam-
eter (inches) of top sawlog.by nuiii>er of 16- foot logs
(inches)
3j
4
5
6
10
11
12
13
14
27.7 -
r
30.0
•
6"
15
32.4 -
7
35.2
-
6
16
37.0 -
8
40.3
.
7
17
42.1 -
9
46.0
-
8
18
47.3 -
9
51.7
-
8
19
53.2 -
10
58.2
-
9
20
59.0 -
10
64.6
-
9
69.1
-
8"
73.6
-
7"
21
65.7 -
11
72.0
10
77.2
9
82.4
8
22
72.4 -
12
79.3
-
U
85.2
-
10
91,1
-
8
23
79.6 -
12
87.1
-
11
93.9
-
10
100.7
-
9
24
86.8 -
13
94.9
-
12
102.6
-
11
110.3
-
10
25
94.9 -
13
103.9
-
12
112.4
-
11
120.8
10
26
103.0 -
14
U2.9
13
122.1
12
131.3
11
27
111.9 -
15
122,6
.
14
132.7
-
12
142.8
-
11
28
120.8 -
15
132,3
.
14
143.3
-
13
154.3
-
12
164.4
-
10
174.5
-
9"
29
130.2 -
16
U2.6
.
15
154.7
-
14
166.8
.
13
178.2
-
u
189.6
-
10
30
139.7 -
17
153.0
-
15
166.2
-
14
179.4
-
13
192.1
-
12
204.8
-
10
31
150.6 -
17
165.0
16
179.0
15
192.9
14
206.8
«
12
220.7
11
32
161.4 -
18
177.1
.
17
191.8
-
15
206.4
-
14
221.5
-
13
236.6
.
12
33
172.8 -
19
189.6
-
17
206,3
-
16
221.0
-
15
237.4
-
13
253.8
-
12
34
184.1 -
19
202.0
-
18
218.8
.
17
235.6
-
15
253.4
.
14
271,1
.
13
35
196.1 -
20
215.2
-
19
233.2
-
17
251.2
-
16
269.8
-
15
288.4
-
13
36
208,2 -
21
228.5
19
247.7
18
266.9
17
286.2
15
305.6
14
37
221.0 -
21
242.5
-
20
263.2
.
19
284.0
-
17
304.4
-
16
324.9
-
15
38
233.8 -
22
256.5
.
21
278.8
.
19
301.0
.
18
322.6
.
17
344.2
.
15
39
247,2 -
23
271.5
•
21
294.6
.
20
317.7
.
19
340.6
-
17
363.6
-
16
40
260.7 -
23
286.5
-
22
310.4
-
21
334.4
-
19
358.7
-
18
383,0
-
16
-35-
Table 13,-- Gross volume (cubic feet, Inside bark)
Form Class 76 Trees
Tree
diameter
( Inches )
Cordwood volume (cubic feet. Inside bark)
by length (feet) of merchantabls stem
12
16
1
20
1.
24
28
32
5
1.3
1.6
1.9
2.2
2.5
2.7
6
1.8
2.3
2,7
3.0
3.4
3.8
7
2,3
2.9
3.4
3.8
4.3
4.7
i
3,0
3.8
4.4
5.0
5,6
6.2
9
3.6
4.7
5.4
6,1
6.8
7.4
10
4.4
5.7
6,5
7.3
8.1
8.9
Tree
Sawlog volume (cubic feet, Inside bark) and scaling diam-
eter (Inches) of top sawlog, by number of 16-foot logs
(Inches)
1
li
2
2i
3
10
5.7
8
7.8
9.9
6"
11.4
6
12,9
5
11
7.0
•
8
9.6
-
8
12.1
-
7
14.0
-
6
15.9
-
6
12
8.2
-
9
11.2
-
8
14.3
-
7
16.6
-
7
18.9
-
6
13
9.6
-
10
13.2
•
9
16.9
•
8
19.6
-
8
22.4
.
7
14
11.1
.
11
15.3
•
10
19.5
.
9
22.7
.
8
25.9
.
6
15
13,0
-
U
' 17.8
-
10
22.7
-
10
26.6
-
9
30.4
-
e
16
14.8
12
20.4
•
11
25.9.
10
30.4
•
10
34.8
9
17
16.7
•
13
23.0
-
12
29.4
.
11
34.4
-
10
39.5
-
1C
18
18.6
14
25,7
-
13
32.8
.
12
38.5
-
11
44.2
.
10
19
20.9
-
14
28.8
-
13
36.8
-
12
43.2
-
12
49,6
11
20
23.2
-
15
32.0
-
14
40.8
-
13
48.0
-
12
55.1
-
12
21
25.8
16
35.5
15
45.2
14
53.2
13
61.1
12;
22
28.3
17
39.0
16
49.6
.
14
58.4
•
14
67.1
•
13
23
31.1
-
17
42.8
-
16
54.5
-
15
64.2
-
14
73.8
-
14
24
33.9
•
18
46.6
-
17
59.4
-
16
70.0
-
15
80.6
•
14
25
37.1
-
19
51.0
•-
18
65.0
-
17
76.6
-
16
88.3
-
15
26
40.3
20
55.4
19
70.6
17
83.3
16
96.0
16
2?
43.8
-
21
60.2
•
19
76.6
18
90.4
-
17
104.2
-
16
28
47.4
•
21
65.0
.
20
82.6
•
19
97.6
-
18
112.5
-
17
29
51.2
•
22
70.1
21
89.0
-
20
105.1
19
121.2
-
18
30
55,0
-
23
75.2
-
21
95.5
-
20
112.7
-
19
129.9
-
18
31
59.1
24
80.8
22
102.4
21
121.0
20
139.5
19
32
63.2
-
24
86.2
.
23
109.3
•
22
129.2
-
21
149.1
20
33
67.6
•
25
92.1
•
24
116.6
-
22
137.9
-
21
159.2
.
20
34
71.9
•
26
98.0
.
24
124.0
.
23
146.6
-
22
169,2
-
21
35
76.8
-
27
104.6
-
25
132.4
-
24
156.6
-
23
180.8
22
36
81.7
27
111.3
.
26
140.9
25
166.6
•
24
192.4
•
22
37
86.6
•
28
117.9
•
27
149.2
25
176.6
•
24
204.1
•
23
38
91.6
•
29
124.6
27
157.5
-
26
186.6
•
25
215.8
•
24
39
96.8
-
30
131.6
.
28
166.4
->
27
197.2
-
26
227.9
-
25
40
102.1
-
30
138.8
-
29
175.4
-
27
207.7
-
26
240.0
-
25
-36-
FORM CLASS
76
Table 13, — Continued
Tree
diameter
Cordwood volume (cubic feet, Inside bark)
by length (feet) of me rcban table stem
(Inches)
36
40
44
^8
52
56
60
5
3,0
1 3,3
3.6
3,9
4,2
4.4
4,7
6
4,1
4.5
4,9
5.2
5.6
6.0
6.3
7
5,2
5,7
6.1
6.6
7.0
7.5
8.0
8
6,7
7.3
7.9
8.5
9.1
9.7
10.3
9
8.1
8.8
9.5
10,2
10.9
11.5
12.2
10
9.8
10,6
11.4
12.2
13.0
13.8
14.6
Tree
Sawlog volume (cubic feet, Inside bark) and scaling diam-
eter (inches) of top sawlog, by number of 16-foot logs
( inches)
3i
4
4^
5
6
10
11
12
13
U
28.3
-
30,7
.
6
15
33,4
-
7
36.3
-
7
16
38.4
8
41.9
7
17
43.6
-
9
47.6
-
8
18
48.8
9
53.4
.
8
19
54.8
-
10
60.0
.
9
20
60.8
-
11
66.5
-
10
71.2 -
8
75.9
-
7”
21
67.6
11
74,0
10
79.4 -
9
84.8
8
22
74.2
-
12
81.4
-
11
87.5 -
10
93.6
-
9
23
81.6
-
12
89.3
-
11
96.3 -
10
103.3
-
9
24
88.9
-
13
97.2
-
12
105.1 -
11
113.0
.
10
25
97.6
-
U
107.0
-
13
115.7 -
n
124.4
-
10
26
106.4
14
116.7
13
126.2 -
12
135.8
11
27
U5.4
.
15
126.6
-
14
137.0 -
}3
147.5
.
12
28
124.4
.
16
136 .4
.
14
147.8 -
13
159.2
•
12
169.6
-
U
180.1
-
9"
29
134.0
.
16
146.8
.
15
159.4 -
14
172.0
-
13
183.8
•
11
195.5
.
10
30
143.6
-
17
157.3
-
16
171.0 -
14
184,7
-
13
197.8
-
12
210,9
-
11
31
154.4
18
169.4
16
183.8 -
15
198.2
14
212.5
•
13
226.8
11
32
165.2
.
18
181.4
-
17
196.5 -
16
211.6
-
14
227,2
-
13
242.7
.
12
33
176.4
.
19
193.7
-
18
209,9 -
16
226.1
.
15
243.0
14
260.0
-
13
34
187.6
-
20
206,0
-
18
223.3 -
17
240.6
16
258.9
.
14
277,2
-
13
35
200.6
-
20
220.3
-
19
239.0 -
18
257.6
-
16
276,8
-
15
295,9
-
14
36
213.5
21
234.6
«
20
254.6 -
18
274.5
17
294.6
16
314.6
14
37
226.4
-
22
248.7
20
270,2 -
19
291.8
-
18
313.0
-
16
334.1
15
38
239.3
-
22
262.8
.
21
285.9 -
20
309,0
-
18
331.3
-
17
353.6
-
15
39
253.0
23
278.0
•
22
302.0 -
20
325.9
-
19
349.6
-
17
373.3
.
16
40
266.6
-
24
293.3
-
22
318.0 -
21
342.8
-
19
367.9
-
18
393.0
-
16
•57<
Table 14,-- Cross volume (cubic feet, inside berk)
Form Class 77 Trees
Tree
diameter
Cordwood volume (cubic feet, inside bark)
by length (feet) of mercheuitable stem
(inches)
12
16
20
24
28
32
5
1.3
1.6
1.9
2.2
2.5
2.7
6
1.8
2.3
2.7
3.0
3.4
3.8
2.4
3.0
3.5
4.0
4.4
4.9
3
3.0
3.9
4.5
5.1
5.7
6.3
9
3.7
4.8
5.5
6.3
7.0
7.7
10 1
I 4.5
5.9
6.7
7.6
8.4
9.3
Tree
Sawlog voluns (cubic feet, inside bark) and scallnf*. diam-
eter (inches) of top sa>?lop, by number of 16-foot logs
(inches)
1
It
2
2|
3
10
5.9
•
8-
8.0
•
7"
10.2
•
6^
u.e
•
13.3
-
11
7.2
•
8
9.8
•
8
12.4
•
7
14.4
•
6
16.3
•
6
12
8.4
•
9
U.5
-
8
14.6
•
8
17.0
-
7
19.3
•
6
13
10.0
•
10
13.7
-
9
17.4
-
8
20.3
-
8
23.2
•
7
U
U.5
-
11
15.8
10
20.2
•
9
23.6
•
8
27.0
•
8
15
13.2
-
12
18.2
-
11
23.2
-
10
27.2
-
9
31.2
-
8
16
15.0
12
20.6
11
26.3
•
10
30.8
10
35.4
•
9
17
17.0
.
13
23.5
-
12
30.0
-
11
35.2
•
10
40.4
-
10
IB
19.1
.
14
26.4
•
13
33.7
.
12
39.6
•
11
45.5
-
10
19
21.3
-
15
29.4
.
14
37.6
-
13
44.2
-
12
50.9
-
11
20
23.5
-
15
32.6
14
41.6
-
13
49.0
-
13
56.3
-
12
21
26.0
•
16
36.0
•
15
46.0
•
14
54.2
•
13
62.4
•
12
22
28.6
•
17
39.6
•
16
50.5
-
15
59.5
-
14
68.5
-
13
23
31.6
-
IB
43.7
-
17
55.8
-
15
65.8
•
15
75.8
-
14
24
34.6
-
18
47.8
•
17
61.0
-
16
72.0
-
15
83.0
-
14
25
37.6
-
19
52.0
-
18
66.4
-
17
78.4
-
16
90.3
-
15
26
40.7
20
56.2
19
71.7
•
18
84.6
17
97.6
16
27
44.4
.
21
61.2
-
20
78.1
.
18
92.2
17
106.4
-
16
28
48.2
.
22
66.4
.
20
84.5
-
19
99.9
-
18
115.3
-
17
29
52.0
-
22
71.5
-
21
91.0
-
20
107.6
.
19
124.2
-
18
30
55.9
-
23
76.7
-
22
97.5
-
20
n5.2
-
19
133.0
-
18
31
60.0
24
82.2
22
104.4
21
123.6
20
U2.7
19
32
64.1
25
87.8
-
23
111.4
-
22
131.9
-
21
152.4
-
20
33
68.8
-
25
94.0
.
24
119.3
-
23
141.2
-
22
163.2
.
21
34
73.4
-
26
100.3
•
25
127.2
-
23
150.6
-
22
174.0
-
21
35
78.1
-
27
106.6
-
26
135.2
-
24
160.1
-
23
185.0
-
22
36
82.8
.
28
U3.0
26
143.3
25
169.7
24
196.1
23
37
88.0
.
28
120.1
.
27
152.2
-
26
180.4
-
25
208.7
-
24
38
93.3
-
29
127.2
-
28
161.2
-
26
191.2
-
25
221.3
-
24
39
98.3
-
30
134.2
-
29
170.0
-
27
201.6
-
26
233.2
-
25
40
103.3
•
31
141.0
*
29
178.7
•
28
211.9
27
245.1
•
26
.38-
Table 14,-- continued
FORM CLASS
77
Tree
diameter
Cordwood volunB (cubic feet, inside bark)
by length (feet) of merchantable stem
( inches )
36
40
44
48
52
56
60
5
3.0 ’
: 3.3
3.6
3.9
4.2
4.4
4.7
6
4.1 j
i 4.5
4.9
5.2
5.6
6.0
6.3
7
5.4 1
5.9
6.4
6.8
7.3
7.8
8.3
8
7.0 i
7.6
8.2
8.8
9.4
10.0
10.6
9
8.5 j
9.2
9.9
10.7
11.4
12.1
12.9
10
10.1
10.9
11.8
12.6
13.5
14.3
15.1
•39.
Table 15.— Gross Toluzns (cubic feet, inside bark)
Form Class 78 Trees
Tree
diajDBter
Cordwood volune (cubic feet, inside bark)
by length (feet) of merchantable stem
(Inches)
12
16
20
24
28
32
p.
1.3
1.7
2.0
2.3
2.6
2.9
6
1.8
2.4
2.8
3.2
3.6
3.9
7
2.4
3.1
3.6
4.1
4.6
5.1
8
3.0
3.9
4.5
5.1
0.7
6.3
9
3.8
4.9
5.6
6.4
7.1
7.8
10
i.6
6.0
6.8
7.7
8.5
9.4
ISawlog ToluDB (cubic feet, inside bark) aid sealii^ dies*
eter (inches) of top sawlog, by number of 16«foot logs
(inches)
1
li
2
3
10
6.0
8"
8.2
7*
10.4
r
12.0
13.6
r
U
7.4
•
9
10.1
-
8
12.8
-
7
U3
-
6
16.9
•
6
12
8.7
.
9
12.0
-
9
15.2
•
8
17.7
-
7
20.2
-
7
IS
10.2
•
10
14.0
•
9
17.9
•
8
20.8
-
8
23.8
•
7
14
11.7
U
16.2
-
10
20.6
-
9
24.0
•
9
27.5
•
8
IS
13.6
-
12
18.7
-
U
23.8
-
10
27.9
-
9
32.0
-
9
16
15.4
12
21.2
12
27.1
•
U
31.8
•
10
36.6
•
9
17
17.4
-
13
24.0
-
12
30.6
-
u
36.0
•
11
41.4
-
10
18
19.4
•
14
26.8
•
13
34.2
•
12
40.2
•
U
46.3
•
11
19
21.7
•
15
30.0
-
14
38.4
-
13
45.2
-
12
52.0
-
U
20
24.0
-
16
33.3
-
15
42.6
-
13
50.2
-
IS
57.8
-
12
21
26.8
16
S7.1
•
15
47.4
•
14
55.9
•
13
64.4
•
13
22
29.6
-
17
41.0
-
16
52.3
-
15
61.6
-
14
71.0
•
13
23
32.4
•
18
44.8
-
17
57.3
-
16
67.6
-
15
78.0
•
14
24
35.3
-
19
48.8
-
18
62.3
•
16
73,6
-
16
84.9
-
15
25
38.6
-
19
53.4
-
18
66.1
-
17
80.4
-
16
92.8
-
15
26
41.9
20
57.9
•
19
73.9
18
87.3
17
100.7
•
16
27
45.2
•
21
62.5
•
20
79.8
-
19
94.4
•
18
106.9
.
17
26
48.6
•
22
67.1
•
21
85.6
-
19
101.4
-
18
U7.1
-
17
29
52.7
-
23
72.6
-
21
92.6
-
20
109.6
-
19
126.6
-
18
30
56.8
-
23
78.2
-
22
99.6
-
21
U7.8
-
20
156.1
-
19
31
61.2
24
86.1
23
107.0
«
22
126.8
21
146.5
20
32
65.5
-
25
90.0
.
24
114.5
•
22
135.7
21
156.9
•
20
33
70.0
-
26
96.0
.
24
122.0
.
23
144.6
-
22
167.2
-
21
34
74.4
.
26
102.0
.
25
129.6
.
24
153.6
-
23
177.5
-
22
35
79.4
-
27
108.8
-
26
138.2
-
24
163.8
-
23
189.4
-
22
36
84.4
28
115.6
27
146.8
25
174.0
24
201.3
23
37
89.4
.
29
122.4
-
27
155.3
-
26
104.4
-
25
213.4
-
24
38
94.5
-
30
129.2
•
28
163.8
.
27
194.6
.
26
225.4
-
25
39
99.8
-
30
136.5
-
29
173.2
.
27
205.7
-
26
236.2
-
25
40
105.1
-
31
143.8
-
30
162.5
-
28
216.7
-
27
250.9
-
26
-40-
FORM CLASS
78
Table 15,— Continued
Tree
diamstej'
(Inches)
Cordwood volume (cubic feet, inside bark)
by length (feet) of car chant able stem
36
40
44
48
52
56
60
5
3,2
3.5
3.8
4.1
4.4
4.7
5.0
6
4,3
4.7
5.1
5.5
5.9
6.2
6.6
7
5.6
6.1
6.6
7.1
7,6
8.1
8.6
8
7.0
7.6
8,2
6.8
9.4
10.0
10.6
9
8,6
9.3
10.0
10.8
11.5
12,2
13.0
10
10.2
11.0
11.9
12.7
13.6
14.4
15.2
Sawlog yolunie (cubic feet, Inside bark) and sealing dlaio-
Tr®® eter (inches) of top sawlog^by number of 16-foot logs
diameter I
(inches)
4
5
6
10
11
12
22.0
-
6*
23.8
-
5*
13
26.0
-
6
28.2
-
6
U
30.0
-
7
32.6
-
6
15
35.2
-
8
38.4
-
7
16
40.4
•
8
44.1
•
8
17
45.7
•
9
50.0
-
8
18
51.2
-
10
56.0
-
9
19
57.5
.
10
63.0
-
9
20
63.9
-
11
70.0
-
10
75.0
-
9"
80.1
-
8"
21
71.3
•
12
78.2
•
11
84.0
•
10
89.9
•
6
22
78.8
•
12
86.5
.
U
93.1
.
IQ
99,7
.
9
23
66.3
IS
94.6
-
12
102.2
-
11
109.7
.
10
24
93.8
•
14
102.7
-
12
111.2
-
11
119.7
-
10
25
102.8
-
14
112.8
-
13
122.1
-
12
131.4
-
11
26
111.6
15
122.6
«
14
133.0
13
143.2
•
12
27
120,8
.
16
132.6
.
14
143.6
•
13
155.0
.
12
28
129.8
•
16
142.4
•
15
154.6
•
14
166.7
.
13
177.8
.
11
168.8
10"
29
140.2
.
17
153.9
.
16
167,2
•
14
180.6
.
13
193.2
.
12
205.7
11
30
150.8
-
17
165,4
-
16
180.0
-
15
194.6
-
14
208.6
-
13
222.6
-
11
31
162.5
18
178.5
17
194.0
16
209.4
15
224.7
13
240.0
12
32
174,2
.
19
191.6
-
18
207.8
•
16
224.1
-
15
240.8
-
14
257.4
13
33
185.7
20
204.2
•
18
221.6
•
17
239.0
.
16
257,1
.
14
275,2
.
13
34
197,2
20
216.9
.
19
235.4
-
18
253.9
-
16
273.4
-
15
293.0
-
14
35
210,5
-
21
231.6
-
20
251,4
-
18
271.3
-
17
291.8
-
16
312.2
-
14
36
223.8
22
246.2
20
267.4
19
288.7
18
310.1
16
331.5
15
37
237.0
-
22
260.7
-
21
283.6
.
20
306.4
-
18
329.0
.
17
351.5
16
38
250,3
.
23
275.2
•
22
299.6
.
20
324.1
.
19
347.8
-
16
371.5
16
39
264.8
-
24
291.4
-
22
316.9
-
21
342.4
-
20
367.6
-
18
392.8
17
40
279.3
-
25
307.7
-
23
334.2
-
22
360.6
-
20
387.4
-
19
414.1
-
17
-4L
Table 16,-- Oross voliane (cubic feet, inside bark)
Form Class 79 Trees
Tree
dlamster
Cordwood voluma (cubic feet, inside bark)
by length (feet) of mar chant able stem
(inches)
12
16
20
24
28
32
5
1.4
1.8
2.1
2.4
2.7
3.0
6
1.8
2.4
2.8
3.2
3.6
3.9
7
2,4
3.1
3.6
4.1
4.6
5.1
8
3.1
i.O
4.6
5.3
5.9
6.5
9
3.9
5.0
5,7
6.5
7.2
7.9
10
4.7
6.2
7.1
7.9
8.8
9.7
Tree
Sawlog ToluioB (oii)ic feet, inside bark) and scalix^ diam-
eter (inches) of top sawlQg,by nuabv of 16-foot logs
(inches)
1
2
3
10
6.2
8
8.5
7"
10.8
6
12.4
6"
14.1
5
11
7.6
-
9
10.4
-
8
13.2
-
7
15.3
-
7
17.4
•
6
12
8.9
-
9
12.2
.
9
15.6
•
8
18,2
-
7
20.7
-
7
13
10.5
-
10
14.4
9
IB .4
-
9
21.5
8
24.6
•
7
14
12.1
.
11
16.7
-
10
21.3
•
9
24.9
-
9
28.5
-
8
15
13.9
-
12
19.2
-
11
24.4
-
10
28.6
-
9
32.8
-
9
16
15.7
13
21.6
12
27.6
.
11
32.4
10
37.2
-
9
17
17.8
•
13
24.6
.
12
31.4
•
11
36.9
-
11
42 .4
-
10
18
19.9
•
14
27.6
•
13
35.2
-
12
41.4
-
11
47,6
-
11
19
22.2
-
15
30.8
-
14
39 ,4
-
13
46.4
-
12
53.4
-
11
20
24.6
-
16
34.2
-
15
43.7
-
14
51.5
-
13
59.3
-
12
21
27.4
17
38.0
15
48.6
14
57.3
14
66.0
13
22
30.2
17
41.8
16
53.5
-
15
63.1
-
14
72.7
-
14
23
33.2
.
18
46.0
-
17
58.8
-
16
69.5
-
15
80.2
-
14
24
56.3
.
19
50.2
-
18
64.2
-
17
76.0
-
16
87.7
-
15
25
39.4
-
20
54.6
-
19
69.7
-
17
82.4
-
16
95.2
-
16
26
42.6
20
58.9
19
75.2
18
89.0
.
17
102.7
16
27
46.2
.
21
63.9
-
20
81.6
-
19
96.6
-
18
111.6
-
17
28
49.8
-
22
68.8
-
21
87.9
-
20
104.2
-
19
120.4
-
18
29
53,7
23
74,2
.
22
94.7
.
20
112.2
•
19
129.8
-
18
30
57.6
-
24
79.6
-
22
101.5
-
21
120.3
-
20
139.1
-
19
31
61.8
24
85.3
23
108.8
22
129.1
.
21
149.4
.
20
52
66.0
25
91.1
•
24
116.2
-
23
138.0
-
22
159.8
-
21
33
70.7
.
26
97.4
-
25
124.2
-
23
147.6
-
22
170.9
-
21
34
75.4
.
27
103.8
25
132.3
-
24
157.2
-
23
182.0
-
22
35
80.2
-
28
110.4
-
26
140.5
-
25
166.9
-
24
' 193.3^
23
36
84.9
28
116.8
27
148.7
26
176.6
.
25
204.6
.
23
37
90.2
.
29
124.0
-
28
157.8
26
187.6
-
25
217.4
-
24
38
95.6
.
30
131.2
.
29
166.9
-
27
198.6
-
26
230.3
-
25
39
101.0
-
31
138,7
.
29
176.4
-
28
209.8
-
27
243.2
-
26
40
106.3
-
32
146.0
-
30
185.8
-
29
221.0
-
28
256.2
-
27
-42.
FORM CLASS
79
Table 16,— Continued
Tree
dlanBter
Cordiiood volume (cii>ic feet. Inside bark)
b7 length (feet) of mer diantable stem
(inebes)
36
40
44
48
52
56
60
5
1 3.3
3,6
3.9
4.2
4.5
4.8
5.1
6
4,3
4.7
5,1
5.5
5.9
6.2
6.6
7
5,6
6.1
6.6
7.1
7.6
8,1
8,6
8
7.8
7.8
8.5
9.1
9.7
10.4
11.0
9
8.7
9.4
10.1
10.9
a. 6
12,3
13.1
10
10.5
11.4
12.2
13.1
14.0
14.8
15.7
Tree
Sawlog volume (cubic feet, inside bark) €ind scaling diam-
eter (inches) of top sawlog, by number of 16-foot logs
(inches)
3^
4
5
6
10
11
12
22.6 - 6"
24.4 - ^
IS
26.9 - 7
29.2 - 6
14
31.2 - 7
34.0 - 6
15
36.1 - 6
39.4 - 7
16
41.0 - 9
44.9 - 8
17
46.6 - 9
51.3 - 8
18
52.6 - 10
57.7 - 9
19
59.1 - U
64.8 - 10
•
20
65.6 - 11
72.0 - 10
77.2 - T
82.5 - er
21
73.2 - 12
80.3 - 11
86.4 - 10
92.4 - 9
22
60.6 - 13
88.6 - U
95.4 - 10
102.3 - 9
23
68.6 - 13
97.4 - 12
105.2 - 11
113.1 - 10
24
97.0 - U
106.2 - 13
115.0 - 12
123.9 - 11
25
105.5 - U
115.8 - 13
125.4 - 12
135.0 - 11
£6
114.0 - 15
125.3 - U
135.8 - 13
146.2 - 12
27
123.8 - 16
136.0 - 15
U7.5 - 13
159.0 - 12
26
133.5 - 16
146.6 - 15
159.2 - U
171.7 - 13
163.2 - 12
194.7 - ICf
29
143.9 • 17
158.0 - 16
171.8 - 15
185.6 - 14
196.6 - 12
211.6 - U
30
154^2 - 18
169.4 - 16
184.4 - 15
199.5 - U
214.0 - 15
228.4 - 12
31
165.9 • 16
182.4 - 17
198.3 - 16
tHJt - 15
230.0 - U
245.9 - 12
32
177.6 - 19
195.5 - 16
212 JS - 17
229.0 - 15
246.2 - 14
263.4 - IS
35
190.0 - 20
209.2 - 19
227.2 - 17
245.1 - IS
263.6 - 15
282.6 - 14
34
202.4 • 21
222.8 - 19
242.0 - 18
261.2 - 17
281.4 - 15
301.7 - U
35
215.0 - 21
236.7 - 20
257.2 - 19
277.8 - 17
298.8 - 16
319.9 - 13
36
227.6 - 22
250.6 - 21
272.4 - 19
294.3 - 18
316.2 - 17
336.1 - 15
37
1 241.8 - 23
266.2 - 21
269.8 - 20
313.4 - 19
536.6 - 17
359.8 - 16
36
256.0 - 24
^.8 - 22
307.1 - 21
332.4 - 19
356.9 - 18
381.4 - 17
39
270.8 - 24
298.3 - 23
324.6 - 21
350.8 - 20
376.9 - 19
403.0 - 17
40 1
1 265.5 - 25
314.8 - 24
342.0 - 22
369.3 - 21
396.9 - 19
424.5 - 18
-43-
Table 17. — Gross Tolums (cubic feet, inside bark)
Form Class 80 Trees
Tree
Cordeood toIubbs (cubic feet, inside bark)
by length (feet) of mar ebsnt able stem
diameter
(inebes)
12
16
20
24
28
32
5
1.4
1.8
2.1
2.4
2.7
3.1
6
1.9
2.4
2,8
3.2
3.6
4.0
7
2*5
3.2
3,7
4,2
4.7
5.2
8
S.2
4.2
4,8
5,5
6.1
6.7
9
4.0
5,2
6.0
6.7
7.5
8.2
10
4.8
6.3
7.2
8.1
9.0
9.9
Tree
Sawlog Tolmne (cubic feet, inside bark) end scaling diam
eter (inebes) of top sawlcg,b7 number of 16-foot logs
( inches )
i
n
2
ei
3
10
6.3
8
8.6
7"
U.O
.
7
12.7
.
6r
14.4
.5
11
7.6
-
9
10.5
-
8
13.4
-
7
15.6
-
7
17.7
•
6
12
8.9
-
10
12.3
-
9
15.7
8
18.4
-
7
21.0
•
7
IS
10.5
•
10
14.6
-
10
18.6
•
9
21,8
8
25.0
•
7
14
12.1
.
11
16.8
-
10
21.5
-
9
25.2
•
9
28.9
-
8
15
16.0
-
12
19.4
-
11
24.8
-
10
29.2
-
10
33.6
-
9
16
15.9
13
22.0
•
12
28.2
11
33.2
.
10
38.2
.
10
17
18.0
-
14
25.0
-
13
32.1
-
12
37,8
-
U
43.5
-
10
18
20.2
-
14
28.1
-
13
36.0
•
12
42.4
.
12
48.8
-
11
19
22.7
-
15
31.6
-
14
40.4
-
13
47.6
.
12
54.8
12
20
25.2
-
16
35.0
-
15
44.8
-
14
52.8
-
13
60.9
-
12
21
28.0
17
38.9
16
49.8
15
50.7
14
67.6
•
13
22
30.8
•
18
42.8
•
16
54.7
-
15
64.6
-
15
74.4
•
14
23
33.9
.
IS
47.0
17
60.2
•7
16
71.1
-
15
82.0
-
14
24
37.0
.
19
51.3
-
18
65.6
17
77.6
-
16
89.6
-
15
25
40.4
20
56.0
-
19
71.6
-
18
84.7
-
17
97.0
-
16
26
43.8
21
60.6
20
77.5
•
18
91.7
17
105.9
•
17
27
47.4
.
22
65.6
.
20
03.9
.
19
99.4
-
18
114.8
-
17
28
51.1
.
22
70.7
.
21
90.3
20
107.0
19
123.8
-
10
29
55.0
23
76.1
•
22
97.2
21
115,2
20
133.3
-
19
30
59.0
-
24
81.6
-
23
104.1
-
21
123,4
-
20
142.8
-
19
31
63.2
25
87.4
23
111.5
22
132.4
21
153.2
.
20
32
67.4
•
26
93.2
-
24
118.9
-
23
141.3
>
22
163.7
-
21
33
72.0
.
26
99 .4
25
126.8
24
150.8
.
23
174.7
-
22
34
76,5
27
105.6
•
26
134.8
-
24
160.2
.
23
185.7
-
22
35
81.6
-
28
il2.6
-
27
143.6
-
25
170.7
-
24
197.8
-
23
36
86.6
29
119.4
27
152,3
26
181.1
25
209,9
24
37
91.7
-
30
;26.4
28
161.2
27
191.9
-
26
222.6
-
25
38
96.8
.
30
133.4
.
29
170.1
-
27
202.8
-
26
235.4
-
25
39
102.2
.
31
140.9
-
30
179.6
-
28
214.0
-
27
248.4
-
26
40
107.5
-
32
148.3
-
31
189.1
-
29
225.3
-
28
261.5
-
27
FORM CLASS
80
Table 17, — Continued
Tree
diameter
Cordwood volume (cubic feet, inside bark)
by length (feet) of merchantable stem
(inches)
36
40
44
48
52
56
60
5
3.4
3.7
4.0
4.3
4.6
5.0
5.3
6
4.4
4.8
5.2
5.6
6.0
6.4
6.8
7
5.7
6.2
6.7
7.2
7.7
8.2
8.7
8
7.4
8.0
8.7
9.3
‘=‘.9
10.6
xl.2
9
9.0
9.8
10.5
11.3
12.0
12,8
13.6
10
10.8
11,7
12.5
13.4
14.3
15.2
16.1
Tree
Sawlop volume (cubic feet, inside bark) and scaling diam-
eter (inches) of top sawlog, by nunber of 16-foot logs
(inches)
4
4i
5
6
10
11
12
22.9
-
6"
24.8
.
S"
13
27.3
-
7
29.6
-
6
14
31.6
-
7
34.4
.
6
15
37.0
-
8
40.3
-
7
16
42.2
9
46.2
8
17
48.2
-
9
52.8
.
9
18
54.0
-
10
69.3
.
9
19
60.7
.
11
66.6
.
10
20
67.4
-
U
74.0
-
10
79.4
-
9"
84.9
-
8"
21
75.0
12
82.4
11
88.6
10
94.8
9
22
82.6
13
90.8
-
12
97.8
.
11
104.8
.
10
23
90.9
-
13
99.8
12
107.8
-
11
115.8
10
24
99.2
-
14
108.7
.
13
117.8
.
12
126.8
.
• 11
25
108.4
-
15
119.0
-
14
129 ,0
-
12
138.9
-
11
26
117 .-6
-
15
129.3
14
140.2
13
151.0
12
27
127.4
-
16
140.1
15
152.0
-
14
164.0
.
13
28
137.4
-
17
150.9
-
16
163.9
.
14
176.9
-
13
188.8
.
200.7
icf
29
147.8
-
17
162.4
-
16
176.7
-
15
191.0
-
14
204.4
-
13
217.8
11
30
158.4
-
16
174.0
-
17
189.6
-
16
205.2
-
15
220.1
-
13
235.0
-
12
31
170.2
.
19
187.2
18
203.6
16
220.0
15
236.3
14
252.6
13
32
182.0
-
20
200.4
-
18
217.6
-
17
234.9
.
16
252.6
.
14
270.3
-
13
33
194.4
-
20
214.0
-
19
232.5
.
18
251.0
.
16
270.3
-
15
289.6
_
14
34
206.6
-
21
227.6
-
20
247.4
.
18
267.1
17
288.0
.
16
308.8
.
15
35
220.2
-
22
242.6
-
20
263.8
-
19
285.0
-
18
306.8
-
IS
328.5
-
15
36
2^.8
22
257.6
21
280.2
20
302.8
18
325.5
17
348.2
16
37
247.8
-
23
273.1
-
22
297.4
-
20
321.8
-
19
345.8
-
18
369.8
.
16
36
262.0
-
24
288.6
-
22
314.8
21
340.9
-
20
366.2
.
18
391.5
17
39
276.8
-
25
305.2
-
23
332.4
-
22
359.6
.
20
386.4
19
413.3
-
18
40
291.7
-
25
321.9
-
24
350.0
-
23
378.2
-
21
406.6
-
20
435.1
-
16
-45-
Table 18.— oross Tolume (cubic fbet, inside bark)
Form Class 81 Trees
Tree
diaiBter
(inches)
Cordwood Toluns (cubic feet, inside bark)
bj length (feet) of oar chant able stem
12
16
20
24
26
32
5
1.4
1.8
2.1
2.4
2.7
3.1
6
1.9
2.4
2.8
3.2
3.6
4.0
T
2.6
3.4
3.9
4.4
5.0
5.5
8
3.3
4.3
5.0
5.6
6.3
6.9
9
4.1
5.3
6.1
6.9
7.7
8.4
10
5.0
6.4
7.3
8.2
9.2
10.1
Tree
dlaaeter
aawlQg TQlmm (cubic feet, inside bark) and sealing diam-
eter (inebes) of top sawlog^by maber of 16-foot logs
(inches)
1
ij
2
2i
3
10
6.4
8"
8.6
?•
U.2
13.0
6"
14.7
5"
11
7.8
-
9
10.7
-
8
13.6
-
7
15.8
-
7
18.0
.
6
12
9.1
-
10
12.6
-
9
16.1
-
8
18.8
-
7
21.4
-
7
13
10.8
-
10
14.9
-
10
19.0
-
9
22.2
-
8
25.4
-
8
14
12.4
•
11
17.2
-
10
22.0
.
10
25.8
.
9
29.5
.
8
15
14.4
-
12
20.0
-
11
25.6
-
10
30.0
-
10
34.5
-
9
16
16.4
13
22.8
12
29.2
U
34.4
10
39.5
10
17
IB. 6
-
14
25.8
.
13
33.0
-
12
38.9
-
U
44.8
-
10
18
20.7
.
15
28.8
-
14
36.9
-
13
43.6
-
12
50.2
.
11
19
23.2
.
15
32.3
-
14
41.4
-
13
48.9
-
13
56.4
-
12
20
25.8
-
15
35.8
-
15
45.9
-
14
54.2
-
13
62.5
-
13
21
28.6
17
39.8
16
50.9
15
60.2
.
14
69.4
13
22
31.5
.
18
43,7
.
17
55.9
.
16
66.0
.
15
76.2
-
14
23
34.4
19
47.8
•
17
61.2
-
16
72.4
-
16
83.7
-
15
24
37.4
-
19
52,0
18
66.6
-
17
78.9
.
16
91.2
-
15
25
41.0
-
20
57.0
-
19
73,0
-
18
86.5
-
17
100.0
-
16
26
44.6
21
62.0
20
79.3
19
94.0
18
108.7
17
27
48.3
.
22
67,0
-
21
85.8
-
19
101,8
-
18
117.8
-
10
28
52.0
.
23
72.2
.
21
92.3
-
20
109.6
.
19
126.9
-
18
29 !
56.0
-
23
77,6
-
22
99.2
.
21
117.8
.
20
136.4
-
19
30
59.9
-
24
83.0
-
23
106.2
-
22
126.1
-
21
146.0
-
20
31
64.2
25
89.0
24
113.7
22
135.2
21
156.6
20
32 i
68.4
-
26
94.6
25
121.2
-
23
144.2
-
22
167.1
-
21
33
73.0
27
101.1
-
25
129,2
.
24
153.7
-
23
178.2
-
22
34
77.5
-
27
107.3
.
26
137.1
-
25
163.2
-
24
189.3
-
23
35
82.6
-
28
114.4
-
27
146.2
•
26
174.1
-
25
202.0
-
23
36 j
07,7
29
121.5
28
155.3
26
185,0
25
214.8
.
24
37 j
1 93.1
-
30
128,8
29
164.6
-
27
196.2
-
26
227.9
-
25
38
1 98.5
-
31
136.2
.
29
173.9
-
28
207.4
-
27
241.0
-
26
39
104.0
32
143,8
.
30
183.6
.
29
219.0
-
28
254.3
-
27
40
1 109.4
-
32
151.3
•
31
193.2
-
30
230.4
-
28
267.6
-
27
-46.
FORM CLASS
81
Table 18 •--Conti oued
Tree
dlaaeter
Cordwood Toluoe (e\^le feet, inalde bark)
by length ( feet) of mar ohan table stoa
(Inebee)
56
40
44
48
52
56
60
5
5.4
5.7
4.0
4.3
4.6
5.0
5.3
6
4.4
4.8
5.2
5.6
6.0
6.4
6.8
7
6.0
6.5
7.1
7.6
8,1
8.6
9,2
8
7.6
8.3
8.9
9.6
10.2
10.9
11.6
9
9.8
10.0
10.8
U.6
12.4
13.1
13.9
10
11.0
U.9
12.8
13.8
14.7
15.6
16.5
Tree
diameter
Saidog Toluae (
eter (Ineheej
enbie feet, inside bark) and sealing dia^
of top saidog, by mn^er of 16-foot logs
(Inehea)
4
5
6
10
11
12
23.4 - 6"
25.4 - 5"
IS
27.8 - 7
30.3 - 6
14
32.4 - 7
35.2 - 7
15
38.0 - 8
41.6 - 7
16
43.7 - 9
47.9 - 8
17
49.6 - 10
54.4 - 9
18
55.6 - 10
61.0 - 9
19
62.4 - U
68.5 - 10
20
69.2 - 12
76.0 - 11
81.6 - 9*
87.3 - 8"
21
77.0 - 12
64.6 - 11
91.0 - 10
97.4 - 9
22
84.6 - IS
93.1 - 12
100.4 - U
107.6 - 10
23
92.8 - 14
102.0 - 12
110.2 - 11
118.5 - 10
24
101.0 - 14
110.8 - IS
120.1 - 12
129.4 - 11
25
m.O - 15
121.9 - 14
132.3 - 13
142.4 - 12
26
120.6 - 16
153.0 - 15
144.2 - .13
155.5 - 12
27
130.9 - 16
U4.0 - 15
156.5 - 14
168.6 - 15
28
U0.9 - 17
154.9 - 16
168.3 - 15
181.7 - U
194.0 - 12"
206.4 - if
29
151.5 - 18
166.6 - 16
181.3 - 15
196.0 - 14
209.9 - IS
223.8 - U
30
162.2 - 18
178.3 - 17
194.3 - 16
210.3 - 15
225.7 - 14
241.1 - 12
31
174.1 - 19
191.6 - 18
208.5 - 17
225.4 - 15
242.2 - 14
259.0 - IS
32
186.0 - 20
205.0 - 19
222.8 - 17
240.5 - 16
258.7 - 15
276.9 - 14
33
198.4 - 21
218.7 - 19
237.8 - 16
256.0 - 17
276.6 - 15
296.3 - 14
34
210.8 - 21
232.4 - 20
252.7 - 19
273.0 - 17
294.4 - 16
315.7 - 15
35
225.1 - 22
248.2 - 21
270.1 - 19
292.0 - 18
314.4 - 17
336.8 - 16
56
239.4 - 23
264.1 - 21
287.5 - 20
310.9 - 19
354.4 - 17
357.8 - 16
37
254.0 - 24
280.0 - 22
305.2 - 21
330.4 - 20
355.2 - 18
380.0 - 17
38
268.5 - 24
296.0 - 23
323.0 - 22
350.0 - 20
376.1 - 19
402.2 - 17
59
283.6 - 25
518.9 - 24
541.0 - 22
369.0 - 21
396.7 - 19
424.4 - 18
40
290.7 - 26
329.6 - 24
358.8 • 23
387.9 - 21
417.2 - 20
446.5 - 18
-47.
Table 19,-<-Cro8e toIuxbb (eubio feet, Ineide bark)
Form Claee 82 Trees
Tree
diameter
Cordwood Tolume (eitie feet, inside bark)
by length (feet) of merchantable stem
(inches)
12
16
20
24
28
32
5
1.4
1.8
2.1
2.5
2.8
3.1
6
1.9
2.4
2.6
3.2
3.7
4.1
7
2.6
3.4
3.9
4.5
5.0
5.6
8
3.4
4.4
5.1
5.6
6.5
7.1
9
4.2
5.4
6.2
7.0
7,8
8.6
10
5.1
6.6
7.6
8.5
9.5
10.4
Tree
dianeter
Safdqg Toltnne (eubie feet, ineide bark) and sealing diaa
eter (inches) of top sawlogfby nnnber of 16-foot logs
(inches)
1
2
2*
3
10
6.6
8"
9.1
.
r
11.6
r
13.4
6«
15.2
6"
11
8.0
•
9
11.0
•
8
14.0
•
7
16.3
.
7
18.6
-
6
12
9.3
-
10
12.8
•
9
16.4
-
8
19.2
•
8
21.9
•
7
13
U.O
•
11
15.3
•
10
19.6
•
9
22.9
•
8
26.2
•
8
U
12.8
11
17.8
•
U
22.8
•
10
26.7
9
30.6
-
8
15
14.7
-
12
20.4
-
U
26.2
-
10
30.8
-
10
35.4
-
9
16
16.6
13
23.1
12
29.6
11
34.8
11
40.1
10
17
18.9
•
14
26.4
•
13
33.8
•
12
39.8
•
11
45.8
•
11
18
21.2
•
15
29.6
•
14
37.9
•
13
44.6
•
12
51.6
•
11
19
23.6
•
16
33.0
•
15
42.4
•
14
50.1
.
18
57.8
•
12
20
26.1
-
16
56.4
-
15
46.8
-
14
55.4
-
U
63.9
-
13
21
28.8
17
40.2
16
51.6
..
15
61.1
.
14
70.6
•
13
22
31.5
•
16
44.0
•
17
56.5
•
16
66.9
•
15
77.3
-
14
23
34.8
•
19
48.6
•
IB
62.4
•
17
74.0
•
16
85.6
-
15
24
38.1
.
20
53.2
.
19
68.2
•
17
81.0
-
17
93.8
-
16
25
41.6
-
20
58.0
-
19
74;.3
-
18
88.2
-
17
102.1
-
16
26
45.0
21
62.7
20
80.4
19
95.4
•
18
110.4
•
17
27
48.9
•
22
66.1
•
21
87.3
•
20
103.7
-
19
120.1
-
18
28
52.8
•
23
73.5
•
22
94.2
•
20
112.0
-
20
129.8
-
19
29
56.8
•
24
79.0
22
101.2
•
21
120.4
-
20
139.5
-
19
30
60.8
-
25
84.6
-
23
108.3
-
22
126.8
-
21
U9.2
-
20
31
65.1
25
90.4
24
U5.e
23
137.8
•
22
159.9
•
21
32
69.4
•
26
96.4
.
25
123.4
•
23
147.0
-
22
170.6
21
S3
74.2
•
27
103.1
•
26
132.0
-
24
137.2
-
23
182.5
-
22
34
79.1
•
28
109.8
•
26
140.6
-
25
167.5
-
24
194.4
-
23
35
84.0
-
29
116.6
w
27
U9.2
-
26
177.9
-
25
206.6
-
24
36
68.8
29
123.4
28
137.9
27
186.3
•
26
216.7
•
25
37
94.2
•
30
130.8
•
29
167.9
m
27
200.0
-
26
238.5
-
25
38
99.7
.
31
136.4
30
177.1
m
28
211.7
-
27
246.3
-
26
39
105.2
.
32
146.0
•
31
186.8
•
29
223.2
-
28
259.6
-
27
40
110.6
-
33
153.6
-
31
196.6
•
30
234.8
-
29
273.0
-
28
-4&>
Table 19.-- Continued
FORM CLASS
82
Tree
Cordwood Toluae (cubic feet, inside bark)
by length (feet) of merchantable stsn
UJ.CUU0
(inches)
36
40
44
48
52
56
60
5
3.5
3.8
4.1
4.5
4.8
5.1
5.5
6
4.5
4.9
5.4
5.8
6.2
6.6
7.1
7
6.1
6.7
7.2
7.8
8.3
8.8
9.4
6
7.8
8.5
9.2
9.9
10.6
11.2
11.9
9
9.5
10.3
11.1
11.9
12.7
13.5
14.3
10
11.4
12.3
13.3
14.2
15.2
16.1
17.1
Sawlog Toluae (cubic feet, inside bark) and scaling diaow
Tree
diamster
star (inches) of top sawlog, by nusher of 16-foot
logs
(inclus)
si
4
5
6
10
11
12
24.0
•
6"
26.0 -
13
28.8
.
7
31.3 -
6
14
33.6
•
8
36.6 -
7
15
39.0
-
8
42.6 -
7
16
44.4
9
48.6 -
8
17
50.8
-
10
55.7 -
9
18
57.2
.
10
62.8 -
10
19
64.0
-
11
70.5 -
10
20
70.8
-
12
77.8 -
11
83.6
-
10^
89.4
-
9"
21
78.4
.
12
86.2 -
11
92.8
10
99.5
9
22
86.0
-
13
94.7 -
12
102.2
.
11
109.6
-
10
23
95.0
-
14
104.4 -
13
113.0
.
12
121.6
•
11
24
104.0
-
15
114.1 -
13
123.8
-
12
133.5
.
11
25
113.4
-
15
124.7 -
14
135.4
-
13
146.0
-
12
26
122.8
16
135.3 -
15
146.8
14
158.4
13
27
133.6
-
17
147.0 -
15
159.8
-
14
172.5
-
13
28
144.3
-
17
158.8 -
16
172.7
-
15
186.6
-
14
199.4
.
12"
212.1
-
IT
29
155.0
-
IB
170.6 -
17
1B5.8
-
16
201.0
.
15
215.4
.
13
229.7
-
12
30
165.8
-
19
1B2.5 -
17
199.0
-
16
215.5
-
15
231.4
-
14
247.3
-
12
31
178.0
.
19
196.0 -
18
213.4
«
17
230.8
16
248.1
14
265.4
13
32
190.1
-
20
209.6 -
19
227.9
-
18
246.2
.
16
264.9
-
15
283.6
.
14
33
203.4
-
21
224.4 -
20
244.0
-
18
263.7
.
17
284.2
.
16
304.6
15
34
216.8
-
22
239.1 -
20
260.2
.
19
281.2
-
18
303.4
.
16
325.5
-
15
35
230.4
-
22
254.2 -
21
276.7
-
20
299.2
-
18
322.3
-
17
345.4
-
16
36
244.0
•
23
269.2 -
22
293.2
20
317.2
19
341.3
18
365.4
16
37
259.3
-
24
286.1 -
22
312.0
-
21
338.0
-
20
363.5
•
19
389.0
-
17
38
274.6
-
25
303.0 -
23
330.8
-
22
358.7
.
21
385.6
-
19
412.6
-
18
• 39
289.8
-
25
520.0 -
24
348.9
.
25
377.8
21
406.4
.
20
435.0
.
18
fo J.
305.0
-
26
337.1 -
25
567.0
-
23
397.0
-
22
427.2
-
20
457.4
-
19
-49.
Table 20,— oroes volume (cubic feet, inside bark)
Form Class 83 Trees
Tree
diameter
Cordwood volume (cubic feet, inside bark)
by length (feet) of merchantable stem
( inches)
12
16
20
24
28
32
5
1.4
1.8
2.1
2.5
2.8
3.2
6
2.0
2.5
2.9
3.4
3.8
4.3
7
2.6
3.4
4.0
4.5
5.1
5.7
8
3.4
4.4
5.1
5.8
6.5
7.2
9
4.2
5.4
6.2
7.1
7.9
8.8
10
5.1
6.6
7.6
8.5
9.5
10.4
Tree
Sawlog volume (cubic feet, ineide bark) and sealing diaib-
eter (inches) of top sawlog, by number of 16-foot logs
(inches)
1
2
3
10
6.6
.
8"
9.2
.
8"
11.7
.
7*
13.6
.
6*
15.4
6"
U
8.1
.
9
11.2
-
8
14.4
-
8
16.8
-
7
19.1
-
6
12
9.6
-
10
13.3
-
9
17.0
-
8
19.9
-
8
22.8
-
7
13
11.3
.
11
15.7
-
10
20.1
-
9
23.6
-
9
27.0
-
8
14
13.0
.
12
18.1
.
U
23.2
-
10
27.2
-
9
31.2
-
9
15
15.0
-
12
20.9
-
U
26.8
-
11
31.6
-
10
36.3
-
9
Ifi
17.1
13
23.8
12
30.5
u
36.0
11
41.4
.
10
17
19.3
-
14
26.9
-
13
34.5
-
12
40.7
-
11
46.9
-
11
18
21.5
15
30.0
-
U
38.5
-
13
45.4
-
12
52.4
-
U
19
24.1
.
16
33.6
-
15
43.2
-
14
51.1
-
13
59.0
-
12
20
26.7
-
17
37.3
-
16
47.9
-
14
56.7
-
14
65.5
-
15
21
29.6
17
41.4
16
53.2
16
63.0
15
72.6
.
14
22
32.5
.
18
45.4
•
17
58.4
-
16
69,2
-
15
80.1
-
14
23
35.6
19
49.8
-
18
64.0
-
17
76.0
-
16
87,9
-
15
24
38.8
.
20
54.2
-
19
69.6
-
18
82.6
-
17
95.7
-
16
25
42.3
-
21
59.1
-
20
75,9
-
18
90.2
*
17
104.4
-
17
26
45.8
22
64.0
20
82.2
19
97.7
18
113.2
.
17
27
49.5
•
22
69.2
.
21
88.8
-
20
105.6
-
19
122.4
•
18
28
53.2
23
74.3
.
22
95.4
.
21
113.6
-
20
131.7
-
19
29
57.4
-
24
80.2
-
23
103.0
-
21
122.6
-
21
U2.1
-
20
30
61.7
-
25
86.1
-
24
U0.5
-
22
131.6
-
21
152.5
“
20
31
66.3
26
92.4
24
U8.6
«
23
141.3
22
164.0
.
21
32
70.9
-
27
98.8
-
25
126.7
.
24
151,1
-
23
175.5
-
22
33
75.5
.
27
105.2
•
26
134.8
-
25
I60.8
-
24
186.8
-
23
34
80.1
.
28
111.5
-
27
142.9
-
25
170.5
•
24
198.1
-
23
35
85.3
-
29
118.8
-
28
152.2
-
26
181.7
-
25
211.2
-
24
36
90.5
30
126.0
28
161.6
27
192.9
26
224.2
.
25
37
95.7
.
31
133.2
-
29
170.8
-
28
204.1
-
27
237.4
-
26
38
100.9
.
31
140.4
30
179.9
-
29
215.2
-
28
250.5
-
27
39
106.7
-
32
148.5
.
31
190.3
29
227.6
-
28
264.8
-
27
40
112.5
-
33
156.6
.
32
200.7
-
30
239.9
-
29
279.1
-
28
.50.
Table 20 ••—Conti sued
FORM CLASS
83
Tree
Cordwood Toluae (cubic feet, Inside bark)
by lenfiih (feet) of mercbantable stem
( inches)
36
40
44
48
52
56
60
5
3.5
3.9
4.2
4.6
4.9
5.3
5.6
6
4.7
5.1
5.6
6.0
6.5
6.9
7.3
7
6.2
6.8
7.4
7.9
8.5
9.1
9.6
8
7.9
8.6
9.4
10.1
10.8
11.5
12.2
9
9.6
10.4
11.3
12.1
13.0
13.8
14.6
10
U.4
12.3
13.3
14.2
15.2
16.1
17.1
Tree
Sawlog volume (cubic feet, inside bark) and scaling diam-
eter (inches) of top sawlog, by number of 16-foot logs
(Inches)
3i
4
^8
5
6
10
U
12
25.0
.
6"
27.2
.
6"
13
29.6
.
7
32.2
-
6
14
34.2
.
8
37.3
.
7
15
40.0
-
8
43.8
-
8
16
45.8
9
50,3
8
17
52.0
-
10
57 ,0
.
9
18
58.1
-
11
63.8
-
10
19
65.4
-
11
71.8
-
10
20
72.6
-
12
79.8
-
11
85.6
-
ICT
91.9
-
21
80.9
-
13
89.0
-
12
95.9
11
102.8
10
22
89.1
-
13
98.1
-
12
105.9
-
U
113.7
.
10
23
97.6
-
14
107,4
-
13
116.2
-
12
125,1
.
11
24
106.2
-
15
116.6
-
14
126.6
-
13
136,5
.
11
25
116.1
-
15
127.8
-
14
138.8
-
13
149.7
-
12
26
126.1
16
139.0
15
151,0
14
162.9
_
13
27
136.^
17
150,2
-
16
163.2
.
15
176.3
.
14
28
146.5
-
18
161.3
-
16
175.5
-
15
189.7
-
14
202,7
-
IS*
215,7
•
11
29
158.0
-
18
174.0
-
17
189.6
.
16
205.3
-
15
220.0
13
234.6
-
12
30
169.6
-
19
186.8
-
18
203.8
-
17
220.9
-
15
237.2
-
14
253.5
-
13
31
182,7
20
201.4
.
18
219.4
17
237,4
16
255.3
15
273.2
14
32
195,7
-
21
215,9
-
19
234.9
-
18
253.9
.
IT
273.4
.
15
292.0
-
14
33
208.4
.
21
230.0
-
20
250.3
.
19
270.6
.
IT
291.6
-
16
312.7
-
15
34
221,0
-
22
244.0
-
21
265,6
-
19
287.2
.
18
309.9
-
17
332.6
-
16
35
235.7
-
23
260.2
-
21
283.4
-
20
306.6
-
19
330.4
-
17
354.2
-
16
36
250.4
24
276.5
«
22
301,3
21
326.1
19
351.0
18
375.8
17
37
265.0
-
24
292.6
-
23
319.2
-
21
345.8
.
20
372.0
.
19
398.2
17
38
279.6
-
25
308.6
-
24
337,0
.
22
365,5
-
21
393.1
•
20
420.7
-
16
39
295.8
-
26
326.9
.
24
356.6
23
386.2
.
22
415.6
-
20
444.9
-
19
40
512.2
-
27
345.2
-
25
376,0
-
24
406.9
-
22
438.0
-
21
469.1
-
JLL
.51.
Table 21,— Gross Toltune (cubic feet, inside bark)
Form Class 84 Trees
Tree
diameter
Cordwood Tolums (cubic feet, inside bark)
by length (feet) of merchantable stem
( inches )
12
16
20
24
28
32
5
1.4
1.8
2.1
2.5
2.8
3.2
6
2,0
2.5
2.9
3.4
3.8
4.3
7
2.7
3,5
4.1
4.6
5,2
5.8
8
3.4
4.4
5,1
5.8
6,5
7.2
9
4,3
5.6
6.4
7.3
8.1
9.0
10
5.2
6.8
7.8
8.8
9.7
10,7
Tree
Sawlog Tolxime (cubic feet, inside bark) and scaling dlami-
eter (inches) of top sawlog, by number of 16-foot logs
(Inches)
1
2
2^
3
10
6.8
8
9.4
8"
12.0
7
14.0
6"
15.9
6"
11
8.3
.
9
11.5
8
14.7
8
17.2
-
7
19.6
-
7
12
9.8
10
13.6
-
9
17.4
-
8
20.4
-
8
23.3
.
7
13
11.6
.
11
16.1
.
10
20.6
-
9
24.2
-
9
27.8
-
8
14
13.4
.
12
18.6
-
11
23.9
10
28.1
-
9
32.3
-
9
15
15.4
-
13
21.4
-
12
27.4
-
11
32.3
-
10
37.2
-
9
16
17.3
13
24.1
12
30.9
11
36.4
U
42.0
-
10
17
19.7
.
M
27.4
13
35.2
-
12
41.6
-
12
48.0
-
11
18
22.1
.
15
30.8
-
14
39.5
-
13
46.7
-
12
53.9
-
12
19
24.7
•
16
34.4
.
15
44.2
-
14
52.4
-
13
60.5
-
12
20
27.3
-
17
38.2
-
16
49.0
-
15
58.0
-
14
67.1
-
13
21
30.2
18
42.3
«
17
54.4
15
64.4
15
74.5
.
14
22
33.2
•
18
46.4
.
17
59.7
-
16
70.8
-
15
81.9
-
15
23
36.6
.
19
51.2
.
18
65.8
.
17
78.1
-
16
90.4
-
15
24
40.0
20
55.9
.
19
71.8
.
18
85.3
-
17
98.8
-
16
25
43.3
-
21
60.6
-
20
77.8
-
19
92.4
-
18
107.1
-
17
26
46.6
22
65.2
21
83.8
19
99.6
18
115.4
-
18
27
50.6
.
23
70.7
21
90.8
-
20
108.0
-
19
125.3
-
18
28
54.5
.
23
76.2
22
97.8
21
U6.5
-
20
135.2
-
19
29
58.6
.
24
81.9
.
23
105.2
-
22
125.4
-
21
145.6
-
20
30
62.7
-
25
87,7
-
24
112.7
-
23
134.3
-
22
155.9
-
21
31
67.3
26
94.0
25
120.8
23
144.2
22
167.5
.
21
32
71.9
.
27
100.4
-
26
129.0
•
24
154.0
-
23
179.1
-
22
33
76.8
.
28
107.2
-
26
137.7
-
25
164.4
-
24
191.2
-
23
34
‘ 81.7
.
29
U4.0
.
27
146.4
-
26
174.9
-
25
203.4
-
24
35
86.6
-
29
121.0
-
28
155.3
-
27
185.6
-
26
215,8
-
25
36
91.6
30
127.9
29
164.2
27
196.2
26
228,2
.
25
37
97.2
•
31
135.6
.
30
174.0
-
28
208.2
-
27
242.3
-
26
38
102.7
.
32
143.2
.
30
183.8
.
29
220.1
-
28
256.4
-
27
39
108,6
33
151.4
.
31
194.3
.
30
232.6
29
270.9
-
28
40
114.4
-
34
159.6
-
32
204.8
-
31
245.1
-
30
285,4
-
29
.52*
FORM CLASS
84
Tabl0 21«— >Cozttiiiued
Tree
diameter
Cordwood Tolnne (cubic feet, inside bark)
by length (feet) of mar chant able stem
(inches)
36
40
44
48
52
56
60
5
3.5
3.9
4.2
4.6
4.9
5.3
5.6
6
4.7
5.1
5.6
6.0
6.5
6.9
7.3
7
6.3
6.9
7.5
8.0
8.6
9.2
9.7
8
7.9
8.6
9.4
10.1
10.8
11.5
12.2
9
9.8
10.6
11.5
12.3
13.2
14.0
14.8
10
11.7
12.
13.7
14.6
15.6
16.6
17.6
Sawlog Toluae (cubic feet, inside bark) ani scaling dian-
Tree eter (inches) of top sawlog, by nunber of 16-foot logs
diameter
(inches)
4
5
6
10
11
12
25.6
.
27.8
.
13
30.5
.
7
33.2
.
6
14
35.5
.
8
36.7
.
7
15
41.0
-
9
44.9
-
8
16
46.6
9
51.1
8
17
53.2
-
10
58.4
-
9
18
59.8
-
11
65.7
-
10
19
67.2
-
11
73.8
-
11
20
74.5
-
12
81.9
-
U
88.1 -
10
94.3
-
21
82.8
13
91.2
12
98.3 -
11
105.4
10
22
91.2
.
14
100.5
-
13
108.5 -
12
116.5
-
10
23
100.4
-
14
110.5
-
13
119.6 -
12
128.8
-
11
24
109.6
-
15
120.5
-
14
130.8 «
13
141.2
-
12
25
119.2
-
16
131.2
-
15
142.4 -
13
153.7
-
12
26
128.6
16
141.8
15
154.0 -
14
166 JS
13
27
139.6
-
17
153.8
-
16
167.2 -
15
180.6
•
14
28
150.5
.
18
165.8
-
17
180.4 ^
16
193.1
14
208.6
.
IS*
222.1
-
11*
29
162.0
-
19
178.5
-
17
194.6 -
16
210.7
-
15
225.8
-
14
241.0
-
12
30
173.6
-
19
191.2
-
18
208.8 -
17
226.3
-
16
243.2
-
14
280.0
-
13
31
186.7
20
205.9
19
224.4 -
18
243.0
16
261.4
15
279.8
14
32
199.8
-
21
220.6
20
240.2 -
18
259.7
-
17
279.7
-
16
299.7
-
15
33
213.4
-
22
235.7
-
20
256.6 -
19
277.6
-
18
299.4
16
321.2
-
15
34
227.1
-
22
250.8
-
21
273.2 -
20
295.6
-
18
319.1
-
17
342.6
-
16
35
241.0
-
23
266.3
-
22
290.2 -
20
314.1
-
19
358.6
-
18
363.1
-
17
56
255.0
24
281.8
22
307.2 -
21
352.6
20
558.1
18
383.6
17
57
270.6
.
25
299.0
.
23
526.4 -
22
353.8
21
580.8
•
19
407.8
.
18
38
286.4
.
26
316.5
.
24
345.6 -
23
375.0
.
81
403.5
-
20
432.0
.
IS
39
302.8
.
26
334.8
.
25
365.4 -
23
395.9
.
88
426.2
•
21
456.5
•
19
40
319.4
-
27
353.3
-
26
585.0 -
24
416.8
-
23
448.9
-
21
481.0
-
20
-53-
TablA 22.— Cross toIubb (cable feet, inside bark)
Form class 85 Trees
Tree
diaoeter
COrdTPDod ToluBe (eublc feet, inside bark)
b7 length (feet) of aarch^table stea
(inches)
12
16
20
24
28
32
5
1.4
1.8
2.2
2.5
2.9
3.3
6
2.1
2.6
3.1
3.5
4.0
4,4
7
2.8
3.6
4.2
4.8
5.4
6.0
8
3.5
4.5
5.2
6.0
6.7
7.4
9
4.3
5.6
6.5
7.3
8.2
9.1
10
5,3
6.9
7.9
8.9
9.9
10.9
Tree
Sawlog TO lame (cubic feet, inside bark) and scaling diam*
eter (inches) of top saidog,b7 number of 16-foot logs
(inches)
1
li
. 2
2i
3
10
6.9
8"
9,6
8"
12.3
.
7"
14,2
.
6”
16.2
6"
11
8.4
-
9
11.7
•
9
15,0
•
8
17.5
•
7
20.0
.
7
12
10,0
•
10
13.9
-
9
17.8
•
9
20.8
•
8
23.8
7
13
11.8
-
11
16.4
.
10
21.0
.
9
24.6
.
9
28.3
.
8
14
13.6
-
12
19.0
•
11
24.3
•
10
26.6
.
10
32.8
-
9
15
15.6
-
13
21.8
•
12
28.0
-
11
33.0
-
10
38.0
-
10
16
17.6
•
14
24.6
13
31.6
12
37,4
11
43.2
10
17
20.0
-
U
28.0
-
13
35.9
.
12
42.6
12
49.2
-
11
Ifi
22.3
-
15
31.2
-
14
40.2
•
IS
47.6
-
13
55.1
-
12
19
25.0
-
16
35.0
•
15
45.0
-
14
53.4
-
13
61.8
-
13
20
27,6
-
IT
38.8
-
16
49.9
-
15
59.2
-
14
68.5
-
13
21
30.8
18
43.1
17
55.4
16
65.8
15
76.2
i.
14
22
33.9
-
19
47.4
-
18
61.0
•
16
72.4
-
16
83.8
-
15
23
37.3
-
20
52.2
•
18
67.1
-
17
79.7
-
16
92.3
-
16
24
40.7
-
20
57.0
•
19
73.2
-
18
87.0
17
100.8
16
25
44.2
-
21
61.9
-
20
79.6
-
19
94.7
-
109.8
-
17
26
47.8
2£
66.9
21
86.0
20
102.4
19
118.7
.
18
27
51.6
.
23
72.3
-
22
93.0
•
20
110.6
.
20
128.6
-
19
28
55.4
•
24
77.6
-
23
99.9
-
21
119.2
-
20
138.4
-
19
29
59.8
-
25
83.7
-
23
107.6
-
22
128.3
-
21
149.0
-
20
30
64.1
-
25
89.8
-
84
115.4
-
25
137.6
-
22
159.7
-
21
31
68.5
26
96.0
25
123.4
24
147,3
23
171.2
•
22
32
72.9
-
27
102.2
-
26
131.4
.
24
157.0
•
23
182.7
22
33
77.8
-
28
109.0
-
27
140.2
-
25
167.6
•
24
195,0
-
23
34
82.8
•
29
115.9
•
27
U9.0
26
178.2
•
25
207.3
-
24
35
88.0
-
30
123.2
-
28
158.4
-
27
189.5
-
26
220.6
-
25
36
95.3
31
130.6
29
167.9
28
200.9
27
233.9
26
37
98.9
.
31
138.4
.
30
177.8
-
29
213.0
-
28
248.2
-
27
38
104.5
32
146.1
.
31
187.7
.
29
225,0
-
28
262.4
.
27
39
110,4
•
53
154,4
•
32
198.3
•
30
237.6
29
277.0
-
28
40
116.3
-
34
162.6
-
33
208.9
-
31
250.3
-
30
291.7
-
29
•54-
FORM CLASS
85
Table 22.— Continued
Dree
dianter
(Inehee)
Cordwood TDlune ( cubic feet, inelde bazic)
by length (feet) of aerohan table atea
56
40
44
48
52
56
60
5
3,6
4.0
4,4
4.7
5.1
5.5
5.8
6
4,9
3,4
5.8
6.5
6.7
7.2
7.7
7
6,5
7.1
7.7
8.5
8.9
9.5
10.1
8
6.2
8,9
9.6
10.4
11.1
11.8
12.6
9
9.9
10.8
11.6
12.5
13.4
14.2
15.1
10
11.9
12.9
14.0
15.0
16.0
17.0
13.0
Tree
dleaieter
Sawlog Toluae (cubic feet, inside baric) ad sealing diaa-
oter (inches) of top sawlog, by nuaber of 16-foot logs
(Indies)
4
5
6
10
11
12
26.1 - 7"
28.4 - 6"
15
51.1 - 7
33.9 - 6
14
36.1 - 8
39.4 - 7
15
42.0 - 9
46.0 - 8
16
47.9 - 10
52.6 - 9
17
54,6 - 10
60.0 - 9
18
61.2 - U
67.3 - 10
19
68.6 - 12
75.5 - 11
20
76.1 - 12
83.7 - 11
90.2 - 10"
96,6 - 9*
21
84.8 - IS
95.3 - 12
100.6 - U
106.0 - 10
22
93.4 - U
102.9 - 15
m.2 - 12
119.4 - U
23
202.6 - 14
115.0 - 15
122.4 - 12
151,6 - 11
24
m.9 - 15
123.0 - 14
133.6 - 13
144.3 - 12
25
122.2 - 16
134.5 - 15
146.2 - U
157.8 - 15
26
152,4 - 17
146.0 - 16
158,6 - M
171.5 - 13
27
143,3 - 17
158.0 - 16
171.9 - 15
185,8 - 14
28
154,2 - 18
169.9 - 17
185,0 - 16
200.2 - 15
214.1 - 13»
228.0 - 12*
29
166,0 - 19
1B3.0 - 18
199.6 - 16
216.2 - 15
231.8 - U
247.4 - 13
30
177,9 - 20
196.1 - 18
214.2 - 17
232.2 - 16
249.6 - 15
266.9 - 13
31
191.0 - 20
210.8 - 19
229.8 - 18
248.8 - 17
267.8 - 15
286.8 - 14
52
204.0 - 21
225.4 - 20
245.4 - 19
265,5 - 17
286.0 - 16
506.6 - 15
35
217.8 - 22
240.6 - 21
262.2 - 19
283.7 - 18
306.0 - 17
328.4 - 16
34
231.6 • 25
255.9 - 21
278.9 - 20
301.9 - 19
526.0 - 17
550.1 - 16
55
246,6 - 25
272.5 - 22
297.2 - 21
521.6 • 19
347.0 - 18
372.2 - 17
56
261.5 - 24
289.1 - 25
515.4 - 21
541.7 - 20
568.0 • 19
394.3 - 18
37
277.4 - 25
506.6 - M
554.9 - 22
563.2 - 21
591.0 - 20
418.8 - 18
58
295,2 - 26
324.1 - 24
554.4 - 23
584.6 - 22
414.0 - 20
443.3 - 19
59
509.9 - 27
542.8 - 25
574.3 - 24
- ft
437.0 - 21
468.1 - 19
40 1
1 326.6 - 27
594.5 — 25
427.0 - 23
460.0 - 22
492.9 - 20
-55-
Table 23.— Grose Tolune (oi^le feet, inside bark)
Form Class 66 Trees
Tree
diameter
Cordm>od yoluma (cubic feet. Inside bark)
by length (feet) of merchantable stem
(inches)
12
16
20
24
28
32
5
1.5
1.9
2.3
2.6
3.0
3.4
6
2.1
2.7
3.2
3.7
4.1
4.6
7
2.8
3.6
4.2
4.8
5.4
6.0
e
3.6
4.7
5.5
6.2
7.0
7.7
9
4.4
5.7
6.6
7.5
8.4
9.3
10
5.4
7.1
8.1
9.2
10.2
11.3
Tree
Sawlog Tolume (ciiDlc feet, Inside bark) and scaling diam-
eter (inches) of top sawlog, by n\mber of 16-foot logs
( inches)
1
li
2
2i
3
10
7.1
9"
9.8 -
8"
12.6
.
7"
14.6
7”
16,7 -
6
11
1 8.6
-
9
12.0 -
9
15.4
8
18.0
7
20,6 -
7
12
10.2
-
10
U.2 -
9
18.1
-
9
21.2
8
24.4 -
7
13
11.9
-
11
16.6 -
10
21.3
.
9
25.0
9
28.8 -
8
14
13.6
-
12
19.0 -
11
24.5
-
10
28.8
10
33.2 -
9
15
15.8
•
13
22.2 -
12
28.6
-
11
33.7
-
10
38.8 -
10
16
18.1
.
14
25.4 -
IS
32.6
12
38.6
11
44.5 -
11
17
20.5
-
15
28.8 -
14
37.0
.
13
43.8
12
50.6 -
11
16
22.9
-
15
32.1 -
14
41.3
.
13
49.0
13
56,6 -
12
19
25.6
-
16
35.9 -
15
46.2
14
54.8
-
14
63.4 -
13
20
28.3
-
17
39.8 -
16
51.2'
-
15
60.7
-
14
70,2 -
14
21
31.4
.
18
44.1 -
17
56.8
16
67.4
15
78.0 -
14
22
34.6
-
19
48.5 -
18
62.4
.
17
74.0
.
16
85.7 -
15
23
37.8
-
20
53.0 -
19
68.3
.
17
81.2
•
17
94.1 -
16
24
41.1
-
21
57.6 -
19
74.2
18
88.4
-
17
102.5 -
17
25
44.8
•
21
63.0 -
20
81.1
-
19
96.6
-
18
112.0 -
17
26
48.6
.
22
68.3 -
21
88.0
20
104.8
19
121.6 -
18
27
52.4
-
23
73.7 -
22
95.0
-
21
U3.3
•
20
131.6 -
19
28
56.3
-
24
79.2 -
23
102.0
-
22
121.8
.
21
141.6 -
20
29
60.6
-
25
85.2 -
24
109.8
-
22
131.1
21
152.4 -
20
30
65.0
-
26
91.2 -
24
117.5
-
23
140.3
-
22
163.1 -
21
31
69.7
.
27
97.8 -
25
125.8
.
24
150.4
23
175.0 -
22
32
74.4
-
27
104.3 -
26
134.2
-
25
160.5
-
24
186.8 -
23
33
79.2
-
28
111.0 .
27
142.8
.
26
170.9
•
25
199.0 -
24
34
83.9
-
29
117.7 -
28
151.5
.
26
181.4
•
25
211.2 -
24
35
89.4
-
30
125.5 -
29
161.6
-
27
193.5
-
26
225.4 -
25
36
95.0
•
31
133.3 -
30
171.6
28
205.6
27
239.5 -
26
37
100.4
-
32
140.9 -
30
181.4
•
29
217.5
.
28
253.6 -
27
36
105.7
-
33
148.4 -
31
191.1
.
30
229.4
.
29
267.8 -
28
39
111.6
-
34
156.7 -
32
201.8
•
31
242.2
.
30
282.6 -
29
40
117.5
-
34
165.0 .
33
212.4
-
31
254.8
-
30
297.3 -
29
-56-
Table 23— Continued
FORM CLASS
86
Tree
Cordv7ood 'volume (cubic feet, inside bark)
by length (feet) of merchantable stem
(Inches)
36
40
44
48
52
56
60
5
3.7
4,1
4.5
4.8
5.2
5.6
5.9
6
5.1
5.6
6.1
6.5
7.0
7.5
8.0
7
6.7
7.3
7.9
6.5
9.1
9.7
10.3
8
8.5
9.3
10.0
10.8
11.5
12.3
13.1
9
10.2
11.1
11.9
12.8
13.7
14.6
15.5
10
12.3
13.3
14.4
15.4
16.5
17.5
18.5
Tree
dlaxDeter
Sa%7log volume (cubic feet, inside bark) and scaling diem-
eter (inches) of top sawlog.by number of 16 -foot logs
(inches )
to
4
R
5^
6
10
11
12
26.8
.
7"
29.1 -
6"
13
31.6
-
7
34.5 -
7
14
36.6
-
8
39.9 -
7
15
43.0
-
9
47.1 -
8
16
49.4
•
10
54.3 -
9
17
56.2
-
10
61.8 -
10
18
62.9
11
69.2 -
10 i
19
70.5
-
12
77.6 -
11 !
20
76.1
-
13
86.0 -
12 i
92.6
-
10"
99.2
-
9"
21
86.8
13
95.6 -
12
103.2
11
110.8
10
22
95.4
-
14
105.2 -
13 '
' 113.8
-
12
122.3
11
23
104.6
-
15
115.2 -
14
125.0
.
13
134.7
12
24
113.9
-
15
125.3 -
14
136.2
•
13
147.1
12
25
124.8
-
16
137.6 -
15
149.6
-
14
161,6
-
13
26
135.7
.
17
149.8 -
16
162.9
15
176.0
14
27
146.8
-
18
162.0 -
17
176.4
.
15
190.7
14
28
157.8
-
18
174.1 -
17
189.8
.
16
205.4
•
15
219.8 -
U"
234.1
12”
29
169.8
-
19
187.3 -
18
204.4
17
221.6
.
16
237,7 -
14
253.8
15
30
181.8
-
20
200.5 -
19
219.1
-
17
237.7
-
16
255.6 -
15
273.4
-
14
31
195.3
.
21
215.6 -
19
235.2
18
254.8
17
274.3 -
16
293.8
14
32
208.8
-
21
230.7 -
20
251.4
-
19
272.0
18
293.0 -
16
314.1
15
33
222.4
-
22
245.9 -
21
268.0
-
20
290.1
.
18
313.0 -
17
335.8
16
34
236.2
-
23
261.1 -
22
284.6
.
20
308.2
-
19
332.9 -
18
357,6
17
35
252.1
-
24
278.8 -
22
304,2
-
21
329.5
-
20
355.4 -
19
381.4
-
17
36
266.0
25
296.6 -
23
323.7
22
350.8
21
378.0 -
19
405.1
18
37
283.8
-
25
314.0 -
24
343.1
-
23
372.2
.
21
400.9 -
20
429.6
19
36
299.6
-
26
331.4 -
25
362.6
.
23
393.7
-
22
424.0 -
21
454.2
19
39
316.4
-
27
350.3 -
26
382.7
-
24
415.1
.
23
447,2 -
21
479.2
20
30
333.2
-
28
369.2 -
26
402.8
-
25
436.5
-
23
470.4 -
22
504.3
-
20
.57.
Table 24»— Gross volume (cubic feet, inside bark)
Form Class 87 Trees
Tree
diameter
Cordwood volume (c\i>ic feet, inside bark)
by length (feet) of nBrchantable stem
( inches)
12
16
20
24
28
32
5
1.6
2.0
2.4
2.7
3.1
3.5
6
2.1
2.7
3.2
3.7
4.1
4.6
7
2.9
3.7
4.3
5.0
5.6
6.2
8
5.7
4.8
5.6
6.4
7.2
7.9
9
4.5
5.9
6.8
7.7
8.7
9.6
10
5.5
7.2
8.3
9.3
10.4
11,5
Tree
Sawlog volums (cubic feet, inside bark) and scaling diam-
eter (inches) of top sawlog, by number of 16-foot logs
(inches)
1
li
2
3
10
7.2
9"
10.0
8"
12.8
T
14.9
r
17.0
6"
11
8.8
-
10
12.2
-
9
15.6
-
8
18.3
-
7
21.0
-
7
12
10.4
-
10
14.4
.
10
18.5
-
9
21.7
-
8
24.9
-
8
13
12.2
-
11
17.1
-
10
22.0
-
10
25.8
-
9
29.7
-
8
14
14.1
.
12
19.8
.
11
25.4
-
10
30.0
-
10
34,5
-
9
15
16.2
-
13
22,7
-
12
29.2
-
U
34.5
-
11
39.8
-
10
16
16.4
.
14
25.8
13
33.1
12
39,2
11
45.2
11
17
21,0
.
15
29.4
-
14
37.8
-
13
44.8
-
12
51.7
-
11
18
23.5
-
16
33.0
-
15
42.4
-
14
50.3
-
13
58.2
-
12
19
26.2
17
36.8
-
16
47.4
-
14
56.2
-
14
65.0
-
13
20
28.9
-
17
40.6
-
16
52.3
-
15
62.1
-
15
71.9
-
14
21
32.1
18
45.0
17
58.0
16
68.8
15
79.7
.
15
22
35.3
-
19
49.5
-
18
63.7
-
17
75.6
-
16
87.5
-
15
23
38.8
.
20
54.4
-
19
70.0
-
18
83.3
-
17
96.6
•
16
24
42.2
-
21
59.3
-
20
76.4
•
19
91.0
-
18
105.6
-
17
25
45.8
-
22
64.4
-
21
83.0
-
19
98.9
-
18
114,8
-
18
26
49.4
23
69.4
21
89.5
20
106,7
«
±9
123.9
18
27
53.5
-
23
75.2
-
22
97.0
-
21
115.8
-
20
134.6
-
19
26
57.6
.
24
81.0
-
23
104.5
•
22
124.8
-
21
145.2
-
20
29
61.8
.
25
87.0
.
24
112.2
-
23
134.0
-
22
155.9
-
21
30
66.0
-
26
92.9
-
25
119.8
-
23
143.2
-
22
j
166.6
-
21
31
70.7
27
99.4
26
128.2
24
153.4
X
23
178.6
»
22
32
75.4
.
28
106.0
-
26
136.6
-
25
163.6
-
24
190,5
-
23
33
80.4
.
29
113.1
.
27
145.8
-
26
174.7
-
25
203.6
-
24
34
85,5
.
30
120,3
.
28
155.1
-
27
185.8
-
26
216.6
-
25
35
90.8
-
30
127.8
-
29
164.8
-
28
197.5
-
27
230,2
-
26
36
96.2
31
135.3
30
174,4
28
209.1
.
27
243,8
26
37
101.8
.
32
143.3
.
31
184.8
-
29
221.8
-
28
258.8
-
27
38
107.5
-
33
151.3
.
32
195.1
-
30
234.5
.
29
273.9
-
28
39
113.5
-
34
159,7
.
32
205.9
-
31
247.4
.
30
288.8
-
29
40
' 119.5
-
35
168.1
-
33
216.7
-
32
260.2
-
31
303.8
-
30
^58-
FORM CLASS
87
Table 24— Continued
Tree
diameter
Cordwood Tolune (cubic feet, inside bark)
by length (feet) of merchadfcable stem
( inches)
36
40
44
46
52
56
60
5
3.8
4.2
4.6
4.9
5.3
5.7
6.0
6
5.1
5.6
6.1
6.5
7.0
7.5
8.0
7
6.9
7.5
8.2
8.8
9.4
10.1
10.7
8
8.7
9.5
10,3
11.1
11.9
12.6
13.4
9
10.5
11.4
12.3
13.3
14.2
15.1
16.0
10
12.5
13.6
14.7
15.7
16.8
17.9
18.9
Savdog volucB (cubic feet, inside bark) and scaling diam-
Trae eter (Inches) of top 8awlog,by number of 16-foot logs
diameter
(inches)
4
5
6
10
11
12
27.3
.
7"
29.7
.
8"
13
32.6
-
8
35.6
-
7
U
38.0
-
8
41,5
.
7
15
44.1
-
9
48.4
-
8
16
50.2
10
55.2
9
17
57.4
.
11
63.2
-
10
18
64.7
-
11
71.2
.
10
19
72,3
-
12
79.6
-
11
20
80.0
-
13
88.1
-
12
95,0
-
11"
101.8
-
10
21
88.8
•
14
97.9
.
12
105.7
•
11
113.5
«
10
22
87,6
.
14
107.7
.
13
116.4
.
12
125.2
-
11
23
107.5
-
15
116.4
-
14
126.4
-
13
138.5
.
12
24
117.4
-
16
129,2
15
140.5
.
14
151.8
-
12
25
127.9
-
16
141.0
-
15
153.3
-
14
165.6
-
13
26
136.3
.
17
152,7
•
16
166.1
15
179.5
14
27
150.2
-
18
165.8
17
180.5
.
16
195.2
-
15
28
162.0
-
19
178.8
•
18
194.9
-
16
2U.0
-
15
225,8
.
14"
240.6
-
12"
29
174.0
-
19
192.0
-
18
209,6
-
17
227.2
-
16
243.8
-
15
260.4
-
13
30
185.8
-
20
205.1
-
19
224.2
-
18
243.4
-
17
261.8
-
IS
280.1
-
14
31
199.4
.
21
220.3
.
20
240.5
18
260.7
17
280.6
16
300.6
15
32
213.0
-
22
235.5
-
20
256.8
-
19
278.0
.
18
299.6
-
17
321.2
-
15
33
227.7
-
23
251.8
-
21
274.6
-
20
297.4
-
19
321.0
.
17
344.6
-
16
34
242.4
-
23
268.1
-
22
292.5
-
21
316.9
.
19
342.4
-
18
367,9
-
17
35
257.6
-
24
285.1
-
23
311.2
-
21
337.3
-
20
364.0
-
19
390.6
-
18
36
273.0
25
302.1
23
329.9
«
22
357.7
21
385.5
20
413.3
18
37
289.8
-
26
320.7
-
24
349.2
.
23
377.6
-
22
406.6
-
20
439,6
-
19
38
306,6
-
27
339.3
-
25
368.4
-
24
397.6
.
23
431.8
.
21
465.9
.
20
39
323.6
-
27
358.5
.
26
390.4
.
25
422.2
.
23
456.8
.
22
491.3
.
20
40
340.8
-
28
377.7
-
27
412.3
-
25
446.9
-
24
481.6
-
22
516.7
-
21
-59-
T«ble 25,-«-<JPoa8 toIubb (cubic feet, inside bark)
jorm Class 88 Trass
Tree
dianeter
(inches)
Cordwood foluns (cubic feet, inside bark)
by leng^ (feet) of merdientable stem
12
16
20
24
28
32
5
1.6
2.0
2.4
2.8
3.2
3.5
6
2.2
2.8
3.5
3.8
4.3
4.8
7
2.9
3.B
4.4
5.1
5.7
6.3
8
3.7
4.8
5.6
6.4
7.2
7.9
9
4.6
6.0
6.9
7.8
8.8
9.7
10
6.7
7.4
8.5
9.5
10.6
11.7
Tree
diameter
(inches)
Bawlog Toluae (cubic feet, inside bark) and sealing diam-
eter (inches) of top 8awlog,b7 nunber of 16-foot logs
1
li
2
3
10
7.4
9"
10.3 -
8"
13.2
7"
15.4
7"
17.6
6"
U
9,0
.
10
12.6 -
9
16.1
-
6
18.6
•
8
81.6
-
7
12
10.6
-
11
14.8 -
10
19.0
-
9
22.4
-
8
25.7
-
8
13
12.4
•
U
17.4 -
11
22.4
-
10
26.4
-
9
30.4
-
9
14
14.3
-
12
20.0 -
11
25.8
-
11
30.4
-
10
35.0
-
9
15
16.6
-
13
23.3 -
12
30.0
-
11
35.4
-
U
40.8
-
10
16
18.9
14
26.5 -
13
34.1
•
12
40.4
.
12
46.6
11
17
21.4
.
15
30.0 -
14
36.6
-
13
45.7
12
52.8
-
12
18
23.8
•
16
33.4 -
15
43.0
-
14
51.0
13
59.0
-
12
19
26.7
•
17
37.5 -
16
48.3
-
15
57.4
.
14
66.4
.
13
20
29.6
-
18
41.6 -
17
53.6
-
15
63.6
-
15
73.7
-
14
21
32.8
18
46.1 -
17
59.4
16
70.6
16
81.9
15
22
36.0
19
50.6 -
18
65.3
•
17
77.7
-
16
90.1
-
16
23
39.3
-
20
55.4 -
19
71.4
-
18
85.0
-
17
98.7
-
16
24
42.6
21
60.^ -
20
77.4
-
19
92.4
-
18
107.3
-
17
25
46.4
-
22
65.4 -
21
84.4
-
20
100.8
-
19
117.1
-
18
26
50.3
23
70.9 -
22
91.5
20
109.2
20
126.9
19
27
54.2
.
24
76.4 -
23
98.6
21
117.8
•
20
137.1
-
19
28
58.1
.
25
82.0 -
23
105.8
-
22
126.6
-
21
147.3
-
20
29
62.8
-
2^.
88.5 -
24
U4.2
-
23
136.6
-
22
158.9
-
21
30
67.4
-
26
95.0 -
25
122.5
-
24
146.5
-
23
170.5
-
22
31
72.2
*27
101.8 -
26
131.3
.
25
157.2
24
183.1
23
32
77.0
-
28
106.6 -
27
140.1
-
25
167.9
-
24
195.7
-
23
33
81.8
-
29
115,4 -
28
148.9
.
26
178.5
.
25
208.1
24
34
86.6
-
30
122.2 -
28
157.7
-
27
189.1
•
26
220.5
.
25
55
92.2
-
31
130.1 -
29
168.0
-
28
201.5
-
27
235.0
-
26
36
97.9
32
138.0 -
30
178.2
29
213.8
28
249.5
27
37
103.3
•
33
145.7 -
31
188,1
-
30
226.0
-
29
263.9
-
28
38
108.7
.
33
153.4 -
32
198.0
30
238.2
29
278.3
28
39
115.0
.
34
162.2 -
33
209,5
-
31
251.9
-
30
294.3
.
29
40
121.4
-
35
171.2 -
34
221.0
-
32
265.6
-
31
310.3
-
30
-60-
FORM CLASS
88
Table 25,-- Continued
Cordvnod volume (cubic feet, inside bark)
Tree
diameter
by length (feet) of merdi antable stem
( inches)
36
40
44
48
52
56
60
5
3.9
4.3
4.7
5.1
5.5
5.8
6.2
6
5.3
5.8
6.3
6.8
7.3
7.8
8.3
7
7.0
7.6
8.3
8.9
9.5
10.2
10.8
8
8,7
9.5
10.3
a.i
11,9
12.6
13.4
9
10.6
11.5
12.4
13.4
14.3
15.2
16.1
10
12.7
13.8
14.9
15.9
17.0
18.1
19.1
Sawlog volume (cubic feet, inside bark) and scaling diam-
Tree eter (inches) of top sari og, by number of 16-foot logs
di asB ter
(inches)
4
5
5j
6
10
11
12
28.2
.
r
30,8
.
6"
yt
33.4
-
8
36.5
.
7
14
38.6
-
8
42.2
.
8
15
45.2
9
49.6
-
8
16
51.8
10
56.9
9
17
58.7
.
11
64.6
-
10
18
65.6
-
11
72.3
11
IS
73.9
-
12
81.4
.
11
20
82.0
-
13
90.4
-
12
97.4
-
11"
104,5
-
10
21
91.3
14
100.7
13
108.8
12
116.8
11
22
100.6
-
15
ni.o
-
13
120.1
.
12
129.2
-
U
23
110.0
-
15
121.2
-
14
131.6
-
13
142.0
.
12
24
119.4
-
16
131.5
-
15
143.1
.
14
154,7
-
13
25
130,6
-
17
144.1
-
16
156.8
-
u
169.6
-
13
26
141.8
18
156.7
16
170.6
15
184.4
14
27
153.1
-
18
169.1
-
17
184.2
-
16
199.4
15
28
164.4
-
19
181.5
.
18
198.0
.
17
214.4
.
U
229.6
.
14"
244.7
13"
29
177.4
-
20
195.8
-
18
213.9
.
17
232,0
.
16
249.0
15
266,0
.
13
30
190.4
-
20
210.2
-
19
229.8
-
18
249.5
-
17
268.4
-
16
287,3
-
14
31
204.6
21
226.2
20
247.0
«
19
267,9
18
288.6
16
309.2
15
32
219.0
-
22
242.3
.
21
264.3
.
20
286.3
-
18
308,7
.
17
331.1
.
16
33
233,0
-
23
257.8
.
22
281.3
.
20
304.8
.
19
329.1
.
18
353.4
.
17
34
247,0
-
24
273.4
-
22
298.4
.
21
323,4
.
20
349.5
•
18
375.6
-
17
35
263.3
-
25
291.6
-
23
318.4
-
22
345.2
-
20
372.6
-
19
400.0
-
18
36
279.6
25
309,7
24
338.4
23
367.0
21
395.7
20
424.4
19
37
295.6
-
26
327.4
-
25
358.2
-
23
389.0
-
22
419.2
.
21
449.4
19
38
311.8
-
27
345.2
25
378.0
-
24
410.9
-
23
442.7
.
21
474.5
-
20
39
330.0
-
28
365.7
.
26
400.0
25
434.2
-
24
468,0
-
22
501.8
.
21
40
348.2
-
29
386.2
-
27
421.8
-
26
457.4
-
24
493.2
-
23
529,1
-
21
-61.
Table 26.-- Grose rolume (cubic feet, inside bark)
Form Class 89 Trees
Cordw5od volume (cubic feet, inside bark)
Tree
by length (feet) of merchantable stem
diameter
(inches)
-
12
16
20
24
28
32
5
1.6
2.0
2.4
2.8
3.2
3.5
6
2.2
2.8
3.3
3.8
4.3
4.8
7
2.9
3.8
4.4
5.1
5.7
6.3
8
3.8
4.9
5.7
6.5
7.3
8.0
9
4.7
6.2
7.2
8.1
9.1
10.0
10
5.8
7.6
8.7
9.8
10.9
12.0
Tree
Sawlog Tolume (cii>ic feet, inside bark) and scaling diam-
eter (inches) of top sawlog, by number of 16-foot logs
(Inches)
1
2
2i
3
10
7.6
9”
10.6
8"
13.5
7"
15.8
7»
18.0
6”
11
9.2
-
10
12.8
-
9
16.4
-
8
19.2
-
6
22.1
.
7
12
10.8
11
15.1
.
10
19.4
-
9
22,8
-
8
26.2
•
8
13
12.8
-
12
17.9
11
23.0
.
10
27.1
.
9
31.2
-
9
14
14.8
-
12
20.8
-
12
26.7
.
11
31,5
-
10
36.3
.
9
15
17.0
-
13
23.8
-
12
30.6
-
12
36.2
-
11
41.8
-
10
16
19.1
14
26.8
13
34.5
12
40.9
12
47.3
11
17
21.7
-
15
30.4
14
39.2
.
13
46.6
-
12
53.9
-
12
18
24.3
.
16
34.2
-
15
44.0
-
14
52.2
-
13
60.5
-
13
19
27.2
-
17
38.3
-
16
49.4
.
15
58.7
.
14
68.0
13
20
30.2
-
18
42.5
-
17
54.8
-
16
65,1
-
15
75.4
-
14
21
33.4
19
47.1
18
60.8
17
72.2
16
83.7
15
22
36.7
.
20
51.7
-
18
66.7
.
17
79.4
-
17
92.0
-
16
23
40.2
-
20
56.7
-
19
73.2
-
18
87.2
-
17
101.2
-
17
24
43.8
-
21
61.8
.
20
79.7
-
19
95.1
-
18
110.5
-
17
25
47.4
-
22
66.9
-
21
86.4
-
20
103.1
-
19
119.8
-
18
26
51.1
23
72.1
22
93.1
21
111.2
20
129.2
19
27
55.2
-
24
78.0
.
23
100.8
•
22
120.4
21
140.1
.
20
28
59.4
.
25
83.9
-
24
108.4
.
22
129.7
-
21
151.0
-
20
29
63.9
.
26
90.2
-
24
116.6
-
23
139.6
-
22
162.6
-
21
30
68.4
-
27
96.6
-
25
124.8
-
24
149.4
-
23
174.1
-
22
31
73.2
28
103.4
26
133.6
25
160.2
24
186.8
23
32
78.0
•
28
110.2
.
27
142.5
-
26
171.0
-
25
199.4
-
24
33
83.4
.
29
117.8
.
28
152.2
.
27
182.6
.
26
213.0
-
25
34
88.8
.
30
125.4
.
29
161,9
.
27
194.2
-
26
226.6
-
25
35
94.0
-
31
132.7
-
30
171.4
-
28
205,8
-
27
240.2
-
26
36
99.1
32
140.0
31
181.0
29
217.4
28
253.8
27
37
104.8
.
33
148.2
.
31
191.6
30
230.4
-
29
269.2
-
28
38
110.6
•
34
156.4
.
32
202,1
-
31
243.4
30
284.6
-
29
39
U7.0
.
35
165.4
33
213.8
•
32
257.3
•
31
300.8
.
30
40
123.4
-
36
174.4
-
34
225.4
-
33
271.2
-
32
316.9
-
31
-62.
FORM CLASS
89
Tab 00 26 •—Conti nuBd
Tree
diametet
Cordwood volume (cubic feet, inside bark)
by length (feet) of merchantable stem
•inches)
3b
40
44
48
52
56
60
5
3.9
4.3
4.7
5.1
5.5
5.8
6.2
6
5.3
5.8
6.3
6.8
7.3
7.8
8.3
7
7.0
7.6
8.3
8.9
9.5
10.2
10.8
6
8.8
9.6
10.4
11.2
12.0
12.7
13.5
9
11.0
11.9
12.9
13.8
14.8
15.7
16.7
10
13. 1
14.2
15.3
16.4
17.5
18.6
19.7
Tree
Sawlog volume (cubic feet, inside bark) and scaling diau»-
eter (inches) of top sawlog, by nunber of 16-foot logs
(inches)
4
5
6
10
11
12
28.8
.
7"
31.4
.
6"
13
34.4
.
8
37.6
.
7
14
40.0
•
9
43.8
.
8
15
46.3
9
50.8
-
9
16
52.6
10
57.8
9
17
60.0
-
U
66.0
10
18
67.4
-
12
74.2
11
19
75.7
12
83.4
-
11
20
84.0
-
13
92.6
-
12
99.9
-
11"
107.2
-
10 "
21
93.4
-
14
103.0
.
13
111.4
12
119.7
11
22
102.8
-
15
113.5
-
14
122.8
-
13
132.2
.
12
23
112.9
-
15
124.6
•
14
135.2
.
13
145.9
.
12
24
123.0
-
16
135.6
-
15
147.6
-
14
159.6
13
25
133.7
-
17
147.6
-
16
160.7
-
15
173.8
-
14
26
144.4
18
159.6
17
173.8
15
188.0
14
27
156.5
-
19
172.9
-
17
188.5
-
16
204.1
-
15
28
168.6
-
19
186.2
-
18
203.2
-
17
220.2
-
16
235,8
14"
251.4
-
13"
29
181.6
-
20
200.5
19
219.2
-
18
237.8
.
17
255.3
.
15
272.8
•
14
30
194.4
-
21
214.8
-
19
235.0
-
18
255.3
-
17
274.7
-
16
294.1
-
15
31
208.9
22
231.0
20
252.4
19
273.8
18
295.0
17
516.2
15
32
223.4
-
22
247.3
21
269.8
-
20
292.4
.
19
315.4
.
17
338.4
.
16
33
238.6
-
23
264.2
-
22
288.4
-
21
312.6
.
19
337.6
.
18
362.6
•
17
34
253,9
-
24
281.2
-
23
307,0
21
332.9
•
20
359.8
.
19
386.8
.
18
35
269.2
-
25
298.3
-
23
325.8
-
22
353.4
-
21
381.6
-
20
409.8
-
18
36
284.6
26
315.4
24
344.7
23
374.0
22
403.4
20
432.7
19
37
301.8
-
26
334.4
-
25
366.0
-
24
397.5
.
22
428.6
.
21
459.6
.
20
38
319.0
-
27
353.4
-
26
387.2
.
25
421.0
23
453.8
.
22
486.5
.
20
39
337.5
.
28
374.2
27
409.4
.
25
444.6
24
479.4
22
514.2
.
21
40
355.9
-
29
394.9
-
28
431.5
-
26
468.1
-
25
505.0
-
23
541.8
-
22
-63.
Table 27.— Grose toIubb (cubic feet, inside bark)
Form Class 90 Trees
Tree
diameter
(inches)
Cordeood Tolune (cibic feet, inside bark)
by length (feet) of merchantable stem
12
16
20
24
28
32
5
1.6
2.1
2.5
2.9
3.3
3.7
6
2.3
2.9
3.4
3.9
4.5
5.0
7
3.0
3.9
4.6
5.2
5.9
6.5
e
3.9
5.0
5.8
6.6
7.4
8.2
9
4.8
6.3
7.3
3.2
9.2
10.1
10
5.9
7.7
8.8
lo.o
il.l
12.2
Tree
Sawlcg YoJume (cubic fbet, inside bark) aid scaling diaie-
eter (inches) of top sawlqg,b7 nunber of 16-foot logs
(inches)
1
li
2
3
10
7.7
9"
10.8
8"
13.8
8*
16.0
r
18.3
er
11
9.3
10
13.0
.
9
16.8
.
8
19.6
.
8
22,5
.
7
12
10.9
.
11
15.3
.
10
19.7
9
23.2
-
9
26.7
-
8
15
13,0
.
12
18.2
.
11
23.4
10
27.6
9
31.8
-
9
14
15.0
.
13
21.0
.
12
27.1
-
11
32.0
-
10
36.9
10
15
17.2
13
24.2
-
13
31.2
-
12
36.9
-
11
42.6
-
10
16
19.4
14
27.4
13
35.3
12
41.8
12
48.4
11
17
22.0
.
15
31.0
-
14
40.0
-
13
47.6
13
55.1
-
12
18
24.6
.
16
34.7
.
15
44.8
>
14
53.3
-
13
61.8
-
13
19
27.6
.
17
38.9
-
16
50.2
-
15
59.8
-
14
69.4
-
14
20
30.5
-
18
43.1
-
17
55.7
-
16
66.3
-
15
76.9
-
14
21
34.0
19
47.9
18
61.8
17
73,6
16
85.4
15
22
37.4
20
52.7
-
19
68.0
-
IB
81.0
-
17
93.9
-
16
23
41.0
.
21
57.8
.
20
74.6
-
IB
89.0
-
18
103.3
-
17
24
44.6
.
22
62.9
-
20
81.2
-
19
97.0
-
18
112.7
-
18
25
48.5
-
22
68.4
-
21
88.4
-
20
105.6
-
19
122.7
-
18
26
52.4
23
74.0
22
95.5
21
114.1
20
132.7
19
27
56.6
.
24
79.9
.
23
103.2
-
22
123.5
-
21
143.8
-
20
28
60.8
25
85.9
-
24
111.0
23
132.9
-
22
154.8
-
21
29
65.4
.
26
92.4
•
25
119.4
-
24
142.9
-
23
166.4
-
22
30
69.9
-
27
98.8
-
26
127.7
-
24
152.9
-
23
178.1
-
22
31
74.8
28
105,7
26
136.6
25
163.8
24
191.0
23
32
79.6
.
29
112.6
.
27
145.5
-
26
174.6
-
25
203.8
-
24
53
84.8
.
50
119.9
.
28
155.0
-
27
186.1
-
26
217,2
-
25
34
89.9
.
31
127.2
-
29
164.5
-
28
197.6
-
27
230.7
-
26
35
95.4
-
31
135.0
-
30
174.7
-
29
210.0
-
28
245.2
-
27
36
100.9
32
142.9
31
184.9
30
222.4
29
259.8
-
27
37
107.0
33
151.4
-
32
195.9
.
30
235.8
.
29
275.6
28
38
113,1
-
34
160.0
.
33
206.9
-
31
249.2
-
30
291.5
-
29
39
U9.6
35
169.1
.
34
218.6
.
32
263.2
.
31
307.8
30
40
126.0
-
56
178.2
-
34
230.4
-
33
277.3
-
32
324.2
-
31
-64
Table 29. — Grose volume (cubic feet, inside bark) in aerchantatale tope of eawlog-eise soutbem pines
Gross volume (cubic feet, inside bark) by length of merchantable top section in feet
Scaling
diameter
top sawlof
(inches)
8
1 ^
16
20
24
Scaling
diameter
top sawlog
(inches)
28
32
36
40
44
Trees m hi^ top form index
9
0.4
0.8
1.2
1.5
1.9
2.3
5
2.7
3.1
3.5
3.8
4.2
6
0.6
1.1
1.7
2.3
2.8
3.4
6
4.0
4.5
5.1
6.7
6.2
7
0.8
1.6
2.4
3.1
3.9
4.7
7
5.5
6.3
7.1
7,9
8.6
8
1.0
2.0
3,0
4.0
5.0
6.1
8
7.1
8.1
9.1
10.1
11.1
9
1.3
2.5
3.8
5.0
6.3
7.6
9
8.8
10.1
U,5
12.6
13.9
10
1.6
3.2
4.7
6.3
7.9
9.5
10
U.O
12.6
14.2
15.8
17.3
11
1.9
3.9
5.8
7.7
9.6
11.6
11
13.5
15.4
17.3
19.3
21.2
12
2.3
4.9
6.8
9.1
11.4
13.6
12
15.9
18.2
20.4
22.7
25.0
13
2.6
5.3
7.9
10.6
13.2
15.8
13
18.5
21.1
23.8
26.4
29.0
14
3.1
6.2
9.3
12.4
15.4
18.5
14
21.6
24.7
27.8
30.9
34.0
15
3.6
7.1
10.7
14.3
17.9
21.4
15
25.0
26.6
32.2
35.7
39.3
16
4.0
8.1
12.1
16.1
20.2
24.2
16
28.2
32.3
36,3
40.4
44.4
17
4.5
9.0
13.6
18.1
22.6
27,1
17
31.7
36.2
40.7
45.2
49.8
16
5.1
10.2
15.3
20.4
25.5
30.6
18
35.8
40.9
46.0
51.1
56.8
19
5.7
11.5
17.2
22.9
28.6
34.4
19
40.1
45.8
51.5
57.S
63.0
20
6.3
12,6
18.9
25.2
31.5
37.8
20
44.1
50.4
56.7
63.1
69.4
Trees of average top form index
5
0.3
0.6
0.9
1.3
1.6
1.9
5
2.2
2.5
2.8
3.2
3.5
6
0.4
0.9
1.3
1.8
2.2
2.6
6
3.1
3.5
4.0
4.4
4.9
7
0.6
1.2
1.8
2.5
3.1
3.7
7
4.3
4.9
5.5
6.1
6.7
8
0.8
1.6
2.4
3.1
3.9
4.7
8
5.5
6.3
7.1
7.9
8.6
9
1.0
2.0
3.0
4.0
5.0
6.1
9
7.1
8.1
9.1
10.1
11.1
10
1.2
2.5
3.7
4.9
6.1
7.4
10
8.6
9.8
11.0
12.3
13.5
11
1.5
3.0
4.5
6.0
7.5
9.0
U
10.5
12.0
13.5
15.0
16.5
12
1.8
3.5
5.3
7.1
6.8
10.6
12
12.4
14.1
15.9
17.7
19.4
13
2.1
4.2
6.3
8.4
10.5
12.6
13
14.7
16.8
18.9
21.0
23.0
14
2.4
4.8
7.2
9.6
12.0
14.4
14
16.8
19.2
21.6
24.1
26.5
15
2.8
5.6
8.4
11.1
13.9
16.7
15
19.5
22.3
25,1
27.9
30.6
16
3.1
6.3
9.4
12.6
15.7
18.8
16
22.0
25.1
28.3
31.4
34.6
17
3.6
7.1
10.7
14.3
17.9
21.4
17
25.0
26.6
32.2
35.7
39.3
18
4.0
8.0
11.9
15.9
19.9
23.9
18
27.8
31.8
35.8
39.8
43.7
19
4.5
8.9
13.4
17.8
22.3
26.6
19
31.2
35.7
40.2
44.6
49.1
20
4.9
9.8
14.7
19.6
24.5
29.5
20
34.4
39.3
44.2
49.1
54.0
Trees of low top fora index
5
0.3
0.5
0.8
1.0
1.3
1.5
5
1.8
2.0
2.3
2.5
2.8
6
0.3
0.7
1.0
1.4
1.7
2.1
6
2.4
2.8
3.1
3.5
3.8
7
0.9
1.0
1.4
1.9
2.4
2.9
7
3.4
3.8
4.3
4.8
5.3
8
0.6
1.3
1.9
2,5
3.2
3.8
8
4.5
5.1
5,7
6.4
7.0
9
0.6
1.6
2.4
3.1
3.9
4.7
9
5.5
6.3
7.1
7.8
8.6
10
1.0
2.0
2.9
3.9
4.9
5.9
10
6.9
7.8
8.8
9.8
10.8
11
1.2
2.4
3.6
4.6
6.0
7,2
11
8.4
9.6
10.8
12.0
13.2
12
1.4
2.8
4.2
5.6
7.0
8.4
12
9.8
11.8
12.6
14.0
15.4
13
1.7
3.3
5.0
6.6
8.3
9.9
13
11.6
13.8
14.9
16.5
18.2
14
1.9
3.9
5.8
7.7
9.6
11.6
14
13.5
15.4
17.4
19.3
21.2
15
2.2
4.4
6.5
8.7
10.9
13.1
15
15.3
17.4
19.6
21.8
24.0
16
2.9
5.0
7.5
10.0
12.5
15.0
16
17.5
20.0
22.5
25.0
27.5
17
2.8
6.7
8.5
11.3
14.2
17.0
17
19.9
22.7
25.5
28.4
31.8
18
3.2
6.4
9.6
12.8
16.0
19.2
18
22.4
25.6
28.6
32.0
35.2
19
3.9
7.0
10.6
14.1
17.6
21.1
19
24.6
28.2
31.7
33.2
38.7
20
3.9
7.8
11.7
15.7
19.6
23.5
20
27.4
31.3
35.2
39.2
43.1
FORM CLASS
90
Table 27,-- Continued
Tree
diameter
Cordeood Tolume (cubic feet, inside bark)
by length (feet) of oerdiantabls stem
(Inehae)
36
40
44
48
52
56
60
5
4,1
4.5
4.9
5,3
5.7
6.1
6.5
6
5.5
6.0
6.6
7.1
7,6
8.1
8.7
7
7.2
7.9
8.5
9.2
9.8
10.5
11.2
8
9.1
9.9
10.7
11.5
12.3
13.1
13.9
9
11.1
12.0
13.0
13,9
14.9
15.8
16.8
10
13.4
14.5
15,6
16.8
17.9
19.0
20.2
Tree
diameter
Sawlog Tolune (cubic feet, inside baric) and scaling diam-
eter (inches) of top sawlog, by nairi>er of 16-foot logs
(inches)
4
4i
5
6
10
11
12
29.4 - 7*
32,0 - 6*
13
55.0 - 8
38.3 - 7
14
40.8 - 9
44.6 - 8
15
47.3 - 10
52,0 - 9
16
53.8 - 10
59.3 - 9
17
61.4 - 11
67,6 - 10
18
68.8 - 12
75.9 - 11
19
77.3 - 13
85.2 - 12
20
85.7 - 13
94.5 - 12
102.0 - 11*
109.5 - 10*
21
95.3 - 14
105.2 - 15
113.8 - 12
122.4 - U
22
105.0 - 15
116.0 - 14
125.6 - 13
135.2 - 12
23
115.2 - 16
127.2 - 15
136.1 - 14
U9.0 - 12
24
125.6 - 16
136.4 - 15
150.6 - 14
162.9 - 15
25
137.0 - IT
151.2 - 14
164.7 - 16
176.2 - 14
26
li8.4 - IB
164.1 - 17
178.8 - 16
193.4 - 15
27
160.7 - 19
177.6 - IB
193.6 - 16
209.7 - 16
28
173.0 - 20
191.1 - 18
206.6 - 17
£86.0 - 16
£42.1 - 16**
258.2 - 13*
29
IB6.0 - 20
205.6 - 19
224.7 - 18
243.6 - 17
261.8 - IS
279.8 - 14
30
199.0 - 21
220.0 - 20
£40.8 - 19
£61.6 - IB
281.6 - 16
301.5 - IS
51
213.7 - 22
236.4 - 21
£58.4 - 19
280.4 - 18
502.2 - 17
323.9 - 16
52
228.4 - 23
252.9 - 21
£76.0 - £0
299.£ - 19
322.8 - IB
346.3 - 16
53
243.5 - 24
269.8 - 22
£94.6 - £1
319.4 - 20
345.0 - 18
370.5 - 17
34
256.6 - 24
286.6 - 23
513.0 - 22
339.5 - 20
367.1 - 19
394.7 - 18
35
275.0 - 25
304.9 - 24
533.2 - £2
361.6 - 21
590.5 - £0
419.4 - 19
36
291.5 - 26
323.2 - 25
353.4 - 23
385.7 - 22
413.9 - £1
444.1 - 19
37
509.2 - 27
342.8 - 25
375.3 - 24
407.8 - 23
439.7 - £1
471.6 - 20
58
526,9 - 28
362.3 - 26
£97.0 - 25
431.8 - 24
465.5 - 22
499.2 - 21
59
345.6 - 29
383.3 - 27
419.4 - 26
455.6 - 24
491.4 - 25
527,2 - 21
40
364,2 - 29
404.3 - 28
441.9 - 27
479,5 - 25
517.4 - 24
555.2 - 22
-65-
Diameter — ^tenthe of Inches
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# • # t • •
H 04 04 04 01
R 81 SJ ?J
- 67 -
Revised and checked by Southern Forest Experiment Station with Basal Area Table, "Forest Mensuration," by H. H. Chapman.
APPENDIX
Converting; Cubic Volume Inside Bark
to Rough Cords
The preceding tables for cubic-foot volume in-
side bark are designed for making precise estimates
of volume of usable wood, exclusive of bark. l‘<hen
cord measure including bark is desired, the timber
manager should use tables based on measurements out^
side bark. Such tables allow cubic-foot volume of
wood and bark together to be computed directly v/ith
out reference to bark thickness. Examples of such
tables are the Southern Forest Experiment Station's
form point cubic-foot volume tables, including
bark,l/for second-growth southern pine.
Cubic-foot volume i,b,, as obtained from the
tables presented in this paper, may be converted
approximately to stacked cords of wood and bark bj
the factors given below. Since these factors werf
compiled for broad zones in the South, they shoula
be carefully checked before being applied in any
given area; local peculiarities may otheiwise cause
large errors.
^ U, S, Forest Service. Volume tables, con-
verting factors, and other information applicable /
to commercial timber in the South. Ed. 4, pp. 5-6.
Atlanta, Ga. 1942. (Processed,)
- 68 -
Locality
To get rough cords,
divide i.b. volume
in cu. ft. by;
For 1
pine i
For
hdwds .
Alabama
65.1
Naval stores region
74.9
Remainder of State
75.9
65.4
Arkansas
Delta region
73.4
66.7
Southern pine-hardwood region
76.7
65.6
Northwest p5ne-hardwood region (1/)
(1/)
Florida
74.1
67.0
Georgia
Northern pine-hardwood region
76.1
65.5
Naval stores region
74.2
65.5
Louisiana
Delta region
74.1
67.5
Western pine-hardwood region
76.3
66.3
Naval stores region
75.3
66.0
IJississippi
Delta region
• • •
69.9
Central pine-hardwood region
75.5
65.6
Naval stores region
75.1
65.0
Oklahoma
78.0
64.9
Texas
76.3
65.5
A slightly more accurate approxixnation can be
made by obtaining representative local samples of
ratio for each d.b.h. class and species,
i.D •volume
and then multiplying the cubic-foot i.b, volvime in
each d.b.h. class and species by the corresponding
ratio. The ratio is most easily computed as:
Butt d.o.b.^ ♦ 2[inid d.o.b.^] top d.o.b.
Butt d.i.b.^ ♦ 2[mid d.i.b.^] top d.i.b.
2
r
- 69 -
This method allows for bark fluctuation due to
species, height, and d.b.h., but it involves sam-
pling felled trees and measuring in inches the di-
ameter (both inside and outside bark) at stump, at
cut nearest mid-point of merchantable bole, and at
merchantable top.
To make the computations, square each of the
above measurements, then weight the squared mid-
point values by doubling them. Sum the squared
o,b, measurements (with mid-point values weighted
as above) for all samples within a species-d,b,h,
class, and divide by the sum of the corresponding
squared i,b, measurements (with mid-point values
weighted as above). The resulting quotient is the
proper factor, within a species-d,b,h, class,
which to multiply cubic-foot volume of wood inside
bark in order to convert to cubic-foot volume of
wood, including bark.
To convert cubic volume outside bark to cords,
divide by 90 for pine and by 80 for hardwood. Di-
ameter, length, str2d.ghtness, and knottiness of
stick all influence the number of cubic feet in a
cord. If it is desirable to allow for these vari-
ations in p b^vD^uie consult the factors
for each average stick condition given in the Lake
States Forest Experiment Station Forest Research
Digest for May 1935> page 5*
- 70 -
J
j
4
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