Legend (Forests/TCSI_Webmap_190605)

TCSI Boundary (1) Counties (2) USFS Boundaries (3) Eldorado National Forest Lake Tahoe Basin Management Unit Plumas National Forest Tahoe National Forest Lake_Tahoe (4) Waterbodies (5) Lake Rivers (6) Watershed Boundaries (HUC12) (7) Management Responsibility Areas (8) LRA SRA FRA ecofacet_resil_quint_all_ecoregion.tif (10) High : 9942 Low : 8801 facets_all_ecoregion.tif (11) High : 3032 Low : 212 Tahoe Headwaters Treasured Landscape (13) Caples Creek Project (14) North Yuba Project (15) Western Nevada County Defensible Space Project (16) Proposed and Funded GGRF Projects (17) French Meadows Project (18) Sagehen Experimental Forest Project (19) Tahoe West Project (20) tw_maskboundary1pt5_091917 (21) South Fork American River Cohesive Strategy (22) Watershed Assessment Boundary (24) Priority Index (25) High : 3.515 Low : 1.307 TCSI Priority Watersheds (26) Biodiversity Score (Figure 4a) (27) Very High High Medium Low LANDFIRE (2014) - Vegetation Condition Class (30) Vegetation Condition Class I.A Vegetation Condition Class I.B Vegetation Condition Class II.A Vegetation Condition Class II.B Vegetation Condition Class III.A Water Snow / Ice Non burnable Urban Burnable Urban Barren Sparsely Vegetated Non burnable Agriculture Burnable Agriculture LANDFIRE (2014) - Vegetation Departure Index (31) 4 13 15 19 22 23 25 30 32 33 36 38 40 42 45 46 49 51 53 54 55 62 68 71 83 Water Snow / Ice Non-burnable Urban Burnable Urban Barren Sparse Vegetation Non-burnable Agriculture Burnable Agriculture LANDFIRE (2014) - Exiting Vegetation Height (32) High Low LANDFIRE (2014) - Existing Vegetation Cover (33) High : 128 Low : 11 LANDFIRE (2014) - Forest Canopy Height (34) Non-Forested 0 < CH < 50 50 <= CH < 100 100 <= CH < 250 250 <= CH < 500 CH >= 500 LANDFIRE (2014) - Forest Canopy Base Height (35) Non-Forested CBH > = 100 LANDFIRE (2014) - Forest Canopy Cover (36) Non-Forested 10 <= CC < 20 20 <= CC < 30 30 <= CC < 40 40 <= CC < 50 50 <= CC < 60 60 <= CC < 70 70 <= CC < 80 80 <= CC < 90 90 <= CC <= 100 LANDFIRE (2014) - Forest Canopy Bulk Density (37) 45 42 38 35 34 31 30 27 25 24 22 19 18 17 16 14 13 12 11 9 8 6 5 4 3 2 1 0 GNN (39) 1 0 mr200_2012_c (40) 0 - 34 34.00000001 - 94 94.00000001 - 162 162.0000001 - 270 270.0000001 - 1,001 mr200_2012_c (41) 0 - 12.9503 12.95030001 - 36.5126 36.51260001 - 58.062 58.06200001 - 77.6981 77.69810001 - 99.9828 mr200_2012_c (42) 0 - 8.4833 8.483300001 - 25.1492 25.14920001 - 44.4534 44.45340001 - 69.4848 69.48480001 - 279.444 Tree Size Classes (TNC modified LEMMA) (43) 1 2 3 4 5 6 7 OS_TREE_DIAMETER_CLASS_1_R5 (45) Large to giant - 30 inches + QMD Medium - 20 to 29.9 inches QMD Poles - 5 to 9.9 inches QMD Saplings - 1 to 4.9 inches QMD Seedlings - 0 to .9 inches QMD Small - 10 to 19.9 inches QMD Non-Stocked Not Determined OS_TREE_DIAMETER_CLASS_2_R5 (46) Large to giant - 30 inches + QMD Medium - 20 to 29.9 inches QMD Poles - 5 to 9.9 inches QMD Saplings - 1 to 4.9 inches QMD Seedlings - 0 to .9 inches QMD Small - 10 to 19.9 inches QMD Non-Stocked Not Determined TOTAL_TREE_CFA (47) less than 1 percent 1 - 9.9 percent 10 - 19.9 percent 20 - 29.9 percent 30 - 39.9 percent 40 - 49.9 percent 50 - 59.9 percent 60 - 69.9 percent 70 - 79.9 percent 80 - 89.9 percent 90 - 100 percent Not Determined Stand Class (48) 1 2 3 4 5 6 7 8 9 10 11 12 13 CWHR_DENSITY (50) Not Determined / Not Applicable 10.0 - 24.9% 25.0 - 39.9% 40.0 - 59.9% 60.0% and up CWHR_SIZE (51) Combination of Class 5 and 4/3 trees with total tree canopy 60% or greater. 24.0" and up 11.0 - 23.9" DBH 6.0" - 10.9" DBH 1.0" - 5.9" DBH < 1.0" DBH Not Determined / Not Applicable CWHR_LIFEFORM (52) Conifer forest/woodland Hardwood forest/woodland Herbaceous Mixed conifer and hardwood forest/woodland Non and Sparsely Vegetated - Urban, Agriculture or Aquatic Shrub SHRUB_CFA_CLASS (53) Less than 10 percent 10 - 29.9 percent 30 - 59.9 percent 60 - 100 percent WHR Type (FRAP_fveg2015) (54) WTM WFR VRI VOW VIN URB SMC SGB SCN RIV RFR PPN PGS PAS MRI MHW MHC MCP MCH LSG LPN LAC JUN JPN FEW EPN EOR DOR DFR CRP CRC CPC COW BOW BOP BBR BAR ASP AGS ADS WHRALL (FRAP_fveg2015) (55) WTMXX WFR6P WFR6M WFR6D WFR5S WFR5P WFR5M WFR5D WFR4S WFR4P WFR4M WFR4D WFR3S WFR3P WFR3M WFR3D WFR2S WFR2P WFR2M WFR2D WFR1S WFR1P WFR1M VRIXX VRI5S VRI5P VRI5M VRI4S VRI4P VRI4M VRI4D VRI3S VRI3P VRI3M VRI3D VRI2S VRI2P VRI2M VRI2D VOW5S VOW5M VOW4S VOW4P VOW4M VOW4D VOW3S VOW3P VOW3M VOW3D VOW2P VOW2M VINXX URBXX URBXS URBXP URBXM URBXD URB4P URB4D URB3S URB3P URB3D SMC6P SMC6M SMC6D SMC5S SMC5P SMC5M SMC5D SMC4S SMC4P SMC4M SMC4D SMC3S SMC3P SMC3M SMC3D SMC2S SMC2P SMC2M SMC2D SMC1S SMC1P SMC1M SMC1D SGBXX SCN6D SCN5S SCN5P SCN5M SCN5D SCN4S SCN4P SCN4M SCN4D SCN3S SCN3P SCN3M SCN3D SCN2S SCN2P RIVXX RFR6S RFR6P RFR6M RFR6D RFR5S RFR5P RFR5M RFR5D RFR4S RFR4P RFR4M RFR4D RFR3S RFR3P RFR3M RFR3D RFR2S RFR2P RFR2M RFR2D RFR1M PPN6D PPN5S PPN5P PPN5M PPN5D PPN4S PPN4P PPN4M PPN4D PPN3S PPN3P PPN3M PPN3D PPN2S PPN2P PPN2M PPN2D PPN1S PPN1P PPN1M PPN1D PGSXX PASXX MRIXX MRI6M MRI5P MRI5M MRI5D MRI4S MRI4P MRI4M MRI4D MRI3S MRI3P MRI3M MRI3D MRI2S MRI2P MRI2M MRI2D MHW6P MHW5S MHW5P MHW5M MHW5D MHW4S MHW4P MHW4M MHW4D MHW3S MHW3P MHW3M MHW3D MHW2S MHW2P MHW2M MHW2D MHW1S MHW1P MHW1M MHC6D MHC5S MHC5P MHC5M MHC5D MHC4S MHC4P MHC4M MHC4D MHC3S MHC3P MHC3M MHC3D MHC2S MHC2P MHC2M MHC2D MCPXX MCHXX LSGXX LPN6M LPN6D LPN5S LPN5P LPN5M LPN5D LPN4S LPN4P LPN4M LPN4D LPN3S LPN3P LPN3M LPN3D LPN2S LPN2P LPN2M LACXX JUN5P JUN4S JPN5S JPN5P JPN5M JPN5D JPN4S JPN4P JPN4M JPN4D JPN3S JPN3P JPN3M JPN3D JPN2S JPN2P JPN2M JPN2D JPN1S JPN1P JPN1M JPN1D FEWXX EPN5S EPN5P EPN5M EPN5D EPN4S EPN4P EPN4M EPN4D EPN3S EPN3P EPN3M EPN3D EPN2S EPN2P EPN2M EPN2D EPN1S EORXX DORXX DFR6M DFR6D DFR5S DFR5P DFR5M DFR5D DFR4S DFR4P DFR4M DFR4D DFR3S DFR3P DFR3M DFR3D DFR2S DFR2P DFR2M DFR2D DFR1M CRPXX CRCXX CPC5S CPC5P CPC5M CPC5D CPC4S CPC4P CPC4M CPC4D CPC3S CPC3P CPC3M CPC3D CPC2S CPC2P CPC2M CPC2D COW5D COW4M COW4D COW3P COW3M COW3D COW2M BOW5S BOW5P BOW5M BOW4S BOW4P BOW4M BOW4D BOW3S BOW3P BOW3M BOW3D BOW2S BOW2P BOP5S BOP5P BOP5M BOP5D BOP4S BOP4P BOP4M BOP4D BOP3S BOP3P BOP3M BOP3D BOP2S BOP2P BOP2M BOP2D BBRXX BARXX ASPXX ASP5M ASP4S ASP4P ASP4M ASP4D ASP3S ASP3P ASP3M ASP3D ASP2S ASP2P ASP2M ASP2D AGSXX ADSXX WHR Density (FRAP_fveg2015) (56) X S P M D WHR Size (FRAP_fveg2015) (57) X 6 5 4 3 2 1 TNC Modified PFRID – Mean and Max (58) Low/No Departure Uncertain Fire too infrequent Likely Burning Too Much Burning Too Much Fire likely too infrequent Wildland Urban Interface (60) CDF & FS Federal, FS State, CDF Westwide Fire Risk Index (61) 1 2 3 4 5 6 Fire Risk Hotspots (Karen Short 1992 - 2015) (62) Cold Spot - 99% Confidence Cold Spot - 95% Confidence Cold Spot - 90% Confidence Not Significant Hot Spot - 90% Confidence Hot Spot - 95% Confidence Hot Spot - 99% Confidence Average Flame Length (TNF only) (63) 0 <4 ft 4-8 ft >8 ft State Responsibility Area Fire Hazard Severity Zones (2007) (64) Moderate High Very High Fire Ignition Points – All (1992 to 2015) (65) Lightning-caused Ignitions (1992 – 2015) (66) Lightning-caused Ignitions Resulting in Fire by Size (1992 – 2015) (67) Class A (< 0.25 Ac) Class B (0.26-9.9 Ac) Class C (10-99.9 Ac) Class D (100-299 Ac) Class E (300-999 Ac) Class F (1000-4999 Ac) Class G (5000+ Ac) Lightning-caused Ignitions Resulting in Fire by Season (1992 – 2015) (68) Spring Summer Autumn Winter MTBS 1985 - 2014 Fire Occurrences by Year (70) 1985 1986 1987 1988 1990 1992 1994 1995 1997 1999 2001 2002 2003 2004 2006 2007 2008 2009 2010 2012 2013 2014 MTBS 1985 - 2014 Fire Occurrences by Severity (71) 1 2 3 4 MTBS 1985 - 2014 Fire Occurrences by Size (72) 0.222393 - 2824.859417 2824.859418 - 8896.682984 8896.682985 - 18585.760287 18585.760288 - 33321.196814 33321.196816 - 61850.673329 61850.673330 - 113626.863006 113626.863007 - 182502.985190 TCS_mortality (74) 0.000000 - 6.505830 6.505831 - 19.000000 19.000001 - 36.000000 36.000001 - 78.000000 78.000001 - 143.128006 c04_14yr_Clip (75) 0 1 2 3 4 5 6 7 8 9 10 11 final04_14tpa_Clip (76) 0 - 14 15 - 41 42 - 78 79 - 135 136 - 245 ADS2017_TCSI_clip (77) 0.000000 - 6.505830 6.505831 - 19.000000 19.000001 - 36.000000 36.000001 - 78.000000 78.000001 - 143.128006 Spotted Owl Observations (79) Spotted Owl CFPR buffer (80) Patches of Trees > 30” dbh (81) 1 CNDDB Species (82) Sierra Nevada red fox Sierra marten black-backed woodpecker fisher - West Coast DPS northern goshawk willow flycatcher Rare Habitat Types (83) BAR CON HDW HEB MIX SHB URB WAT Essential Connectivity Areas (84) Fisher_corridor (86) Marten_corridor (87) SNFox_corridor (88) Wolverine_corridor (89) Classified Connectivity (90) Land use may limit movement Permeable lands that contribute little to regional connectivity Impeded Diffuse - Medium Diffuse - High Intensified - Low Intensified - Medium Intensified - High Channelized - Low Channelized - Medium Channelized - High Tier1_NFL_TimberSuitable (92) Hazzard (Tier 1) Suitable* NF Tier2_NFL_TimberSuitable (93) Tier 1 Hazard - NF Timber Suitable (94) 0.000000 - 0.008604 0.008605 - 0.032989 0.032990 - 0.109032 0.109033 - 0.312439 0.312440 - 1.001040 Tier1_HighHazardZones17_1 (95) Tier 1 Tier2_HighHazardZones17_2 (96) Tier 2 Other Suitable NFS* Lands (98) Suitable*NF Land (99) calfire_tmb (101) high timber emphasis Industrial timber med timber emphasis public timber med timber emphasis private timber low timber emphasis private timber none timber emphsis unknown Operability (5 classes) (103) Less than 10% operable 10-30% operable 30-50% operable 50 - 70% operable >70% operable scenario A (104) 0 1 Scenario B (105) 0 1 Scenario C (106) No Yes Scenario D (107) 0 1 Highways and Roads (109) road_osm3 (110) USFS_Rds_tcsi (111) TIGER_rds_tcsi (112) THP_rds_tcsi (113) THP_roads_merge_tcsi (114) TravelRouts_tcsi (115) Bridges (117) Petroleum Pipelines (118) Sawmills (119) <all other values> Active Project Closed Idle ND Operational Powerplants (120) Active Project Cancelled Project Idle Liquidated Operational Proposal Biomass Facilities (121) <all other values> E Idle Operational Proposed Existing or Proposed Biomass Utilization Sites (122) Hydropower Facilities (123) Dams (124) High Voltage Power Lines (125)