109 Ponderosa pine – shrubland 110 Ponderosa pine – grassland 201 Blue oak woodland 203 Riparian woodland 207 Scrub oak mixed chaparral 208 Ceanothus mixed chaparral 209 Montane shrubland 210 Bitterbrush 211 Creosote bush 212 Blackbush 213 Alpine grassland 215 Valley grassland 216 Montane meadows 217 Wetlands 301 Bluebunch wheatgrass – blue grama 303 Bluebunch wheatgrass – western wheatgrass 310 Needle-and-thread – blue grama 313 Tufted hairgrass – sedge 317 Bitterbrush – bluebunch wheatgrass 320 Black sagebrush – bluebunch wheatgrass 322 Curlleaf mountain mahogany – bluebunch wheatgrass 401 big sagebrush 402 Mountain big sagebrush 403 Wyoming big sagebrush 405 Black sagebrush
714 Grama - bluestem 715 Grama – buffalograss 716 Grama – feathergrass 717 Little bluestem – Indiangrass – Texas wintergrass 718 Mesquite – grama 722 Sand sagebrush – mixed prairie 724 Sideoats grama – New Mexico feathergrass – winterfat 725 Vine mesquite – alkali sacaton 727 Mesquite – buffalograss 728 Mesquite – franjeno – acacia 729 Mesquite 730 Sand shinnery oak 733 Juniper – oak 734 Mesquite – oak 735 Sideoats grama – sumac – juniper 801 Savanna 805 Riparian 809 Mixed hardwood and pine 916 Sedge – shrub tundra 917 Tall shrub swamp 919 Wet meadow tundra 921 Willow
15 072 Dogwood borer Synanthedon scitula 15 073 Roundheaded fir borer Tetropium abietis 15 074 Western larch borer Tetropium velutinum 15 075 Western cedar borer Trachykele blondeli 15 076 Douglas-fir pitch moth Vespamima novaroensis 15 077 Sequoia moth Vespamima sequoia 15 078 Black twig borer Xylosandrus compactus 15 079 Pacific dampwood termite Zootermopsis angusticollis 15 080 Subtropical pine tip moth Rhyacionia subtropica 15 081 Asian ambrosia beetle Xylosandrus crassfusculus 15 082 Asian longhorned beetle Anoplophora glabripennis 15 083 Cottonwood twig borer Gypsonoma haimbachiana 15 084 Southern pine sawyer Monochamus titillator 15 085 Banded as borer Neoclytus capraea 15 086 Sitka spruce weevil Pissodes sitchensis 15 087 Emerald ash Agrilus planipennis 15 088 Hemlock borer Melanophila fullvoguttata 16 000 Seed/Cone/Flower/Fruit Insects n/a 16 001 Douglas-fir cone moth Barbara colfaxiana 16 002 Lodgepole cone beetle Conophthorus contortae 16 003 Limber pine cone beetle Conophthorus flexilis 16 004 Mountain pine cone beetle Conophthorus monticolae 16 005 Ponderosa pine cone beetle Conophthorus ponderosae 16 006 Monterey pine cone beetle Conophthorus radiatae 16 007 Red pine cone beetle Conophthorus resinosae
27 004 Fir broom rust Melampsorella caryophyllacearum 30 000 Fire n/a 30 001 Wild-fire n/a 30 002 Human caused fire n/a 30 003 fire damage n/a 30 004 Ground fire damage n/a 40 000 Animal damage, source unknown n/a 41 000 Wild animals n/a 41 001 Bear n/a 41 002 Beaver n/a 41 003 Big game (deer) n/a 41 004 Mice or voles n/a 41 005 Pocket gophers n/a 41 006 Porcupines n/a 41 007 Rabbits or n/a 41 008 Sapsucker n/a 41 009 Squirrels n/a 41 010 Woodpeckers n/a 41 011 Moose n/a 41 012 Elk n/a 41 013 Deer n/a 41 014 Feral pigs n/a 41 015 Mountain beaver n/a 41 016 Deer or elk n/a 41 017 Earthworm Lumbricidae
71 1 71 2 Severe 80 n/a Multi-damage (insect/disease) 80 1 Minor 80 2 Severe 90 n/a Unknown 90 0 0 – 9% affected 90 1 10 – 19% affected 90 2 20 – 29% affected 90 3 30 – 39% affected 90 4 40 – 49% affected 90 5 50 – 59% affected 90 6 60 – 69% affected 90 7 70 – 79% affected 90 8 80 – 89% affected 90 9 90 – 100% affected 99 n/a Physical effects 99 001 Broken top 99 002 Dead top Table 30: Category 99 damage severity rating codes Category Severity Description Actual percent of tree affected 99 n/a Physical effects n/a
106 GR6 Moderate Load, Humid Climate Grass (Dynamic) Grass Scott and Burgan 0.10 0 0 1.50 107 GR7 High Load, Dry Climate Grass (Dynamic) Grass Scott and Burgan 1 0 0 3 108 GR8 High Load, Very Coarse, Humid Climate Grass (Dynamic) Grass and Burgan 0.50 1 0 4 109 GR9 Very High Load, Humid Climate Grass (Dynamic) Grass and Burgan 1 1 0 5 121 GS1 Low Load, Dry Climate (Dynamic) Scott and Burgan 0.20 0 0 0.90 122 GS2 Moderate load, Dry Climate Grass-Shrub (Dynamic) and Burgan 0.50 0.500 0 1.50 123 GS3 Moderate Load, Humid Climate Grass-Shrub (Dynamic) Scott and Burgan 0.30 0.250 0 1.80 124 GS4 High Load, Humid Climate Grass-Shrub (Dynamic) Scott and Burgan 1.90 0.300 0.100 2.10 141 SH1 Low Load, Dry Climate Shrub (Dynamic) Shrub Scott and Burgan 0.25 0.250 0 1 142 SH2 Moderate Load, Dry Climate Shrub Shrub Scott and Burgan 1.35 2.400 0.750 1 Shrub Shrub
Grass-Shrub 143 SH3 Moderate Load, Humid Climate Shrub Scott and Burgan 0.45 3 0 2.40 144 SH4 Low Load, Climate Shrub Scott and Burgan 0.85 1.150 0.200 3 145 SH5 High Load, Dry Climate Scott and Burgan 3.60 2.100 0 6 146 SH6 Low Load, Humid Climate Shrub Shrub and Burgan 2.90 1.450 0 2 147 SH7 Very High Load, Dry Climate Shrub Shrub and Burgan 3.5 5.300 2.200 6 148 SH8 High Load, Humid Climate Shrub Shrub Scott and Burgan 2.05 3.400 0.850 3 149 SH9 Very High Load, Humid Climate Shrub (Dynamic) Shrub Scott and Burgan 4.50 2.450 0 4.40 161 TU1 Low Load, Dry Climate (Dynamic) Timber - Understory Scott and Burgan 0.20 0.900 1.500 0.60 162 TU2 Moderate Load, Humid Climate (Dynamic) Timber - Understory Scott and Burgan 0.95 1.800 1.250 1 163 TU3 Moderate Load, Climate (Dynamic) Timber – Understory and Burgan 1.10 0.150 0.250 1.30 164 TU4 Dwarf Conifer with Understory Timber – Understory Scott and Burgan 4.50 0 0 0.50
165 TU5 Very High Load, Dry Climate Timber – Understory Scott and Burgan 4 4 3 1 181 TL1 Low Load Compact Conifer Litter Timber Litter and Burgan 1 2.200 3.600 0.20 182 TL2 Low Load Broadleaf Litter Timber Litter Scott and Burgan 1.40 2.300 2.200 0.200 183 TL3 Moderate Load Conifer Litter Timber Litter Scott and Burgan 0.50 2.200 2.800 0.30 184 TL4 Small Downed Logs Timber Litter Scott and Burgan 0.50 1.500 4.200 0.40 185 TL5 High Load Conifer Litter Timber Litter Scott and Burgan 1.15 2.500 4.400 0.60 186 TL6 Moderate Load Broadleaf Litter Timber Litter and Burgan 2.40 1.200 1.200 0.30 187 TL7 Large Downed Logs Timber Litter and Burgan 0.30 1.400 8.100 0.40 188 TL8 Long-Needle Litter Timber Litter and Burgan 5.80 1.400 1.100 0.30 189 TL9 Very High Load Broadleaf Litter Timber Litter Scott and Burgan 6.65 3.300 4.150 0.60 201 SB1 Low Load Activity Fuel and Burgan 1.50 3 11 1 202 SB2 High Load Activity Fuel or Moderate Load Blowdown Scott and Burgan 4.50 4.250 4 1 203 SB3 High Load Activity Fuel or Moderate Load Blowdown Scott and Burgan 5.50 2.750 3 1.20 Blowdown