AFB - Air Force Base
DNR - Dept. of Natural Resources
DWF & P - Dept. of Wildlife, Fisheries, & Parks
FO - Field Office
NF - National Forest
NRA - National Recreation Area
LO - Land Office
RD - Ranger District
SA - Supervisory Area
Diameter Size Grouping:
<7” - Biomass (in mmbf and gT)
7” – 12” - Small Log (in mmbf)
>12” - Large Log (in mmbf)
Resource Offering (Harvest) Types:
BIO - Biomass (subject to buyer interest)
CT - Commercial Thinning
FW - Fuel Wood
Mech - Mechanical
PCT - Pre-Commercial Thinning
P/P - Post and Pole
RX Burn - RX Burning (NEPA Approved)
Stwshp - Stewardship
TS - Timber Sale
NEPA Status: (National Environmental Policy Act)
APP - Approved
IP - In Process
JS - Just Started
NS - Not Started
Last Updated 01-14-2011
Tahoe CROP: Lassen NF offering/removal 2011-2015 (gT = 242,450 / S = 143.276 mmbf / L = 97.575 mmbf) (289.341 total mmbf)
gT = green tons (up to 7"dbh) S = small log mmbf (>7"-12"dbh) L = large log mmbf (>12"dbh)
Lassen NF
Lassen NF ~ 100% (gT = 242,450 / S = 143.276 / L = 97.575)
gT
mmbf
Lassen NF
Biomass
Small Log
Large Log
2011
43,221.7
20.7572
21.6703
2012
44,385.0
27.9520
20.8925
2013
57,728.0
34.9500
21.4075
2014
54,432.5
32.4860
19.0925
2015
42,682.5
27.1310
14.5125
Totals
242,449.7
143.2762
97.5752
%
17%
50%
34%
mmbf
48.4899
Lassen NF Diameter by Year
Lassen NF NEPA Process Overview
Lassen NF NEPA Process
2011
2012
2013
2014
2015
5-Yr Total
Approved
29.972
58.7%
9.951
17.2%
5.294
7.8%
4.968
8.0%
0.000
0.0%
50.185
17.3%
In Process
21.100
41.3%
32.905
57.0%
39.979
58.9%
32.905
52.7%
30.370
60.5%
157.259
54.4%
Just Started
0.000
0.0%
0.000
0.0%
0.000
0.0%
4.432
7.1%
9.400
18.7%
13.832
4.8%
Not Started
0.000
0.0%
14.865
25.8%
22.630
33.3%
20.160
32.3%
10.410
20.7%
68.065
23.5%
Total
51.072
17.7%
57.721
19.9%
67.903
23.5%
62.465
21.6%
50.180
17.3%
289.341
100.0%
Lassen NF Living/Dead Overview
Lassen NF Living/Dead
2011
2012
2013
2014
2015
5-Yr Total
Living
46.471
91.0%
57.721
100.0%
67.903
100.0%
62.465
100.0%
50.180
100.0%
284.741
98.4%
Dead
4.601
9.0%
0.000
0.0%
0.000
0.0%
0.000
0.0%
0.000
0.0%
4.601
1.6%
Total
51.072
17.7%
57.721
19.9%
67.903
23.5%
62.465
21.6%
50.180
17.3%
289.341
100.0%
Lassen NF Biomass Offering Overview (gT = green tons)
Coordinated Resource Offering Protocol or "CROP" is an online graphics enabled database assembled by Oregon-based Mater Ltd. to help businesses and community organization groups generate a picture of likely annual fiber offering/supply and characteristics to be offered from public lands and forest restoration projects over the next five years.