WUIZ Percent of Land Coverage - Current Condition WUI ZONE ASSESSMENT Wildland Fire Potential Condition Contributing to Fire Behavior Percent (%) of WUI Zone of 13%) missing of Fire Fire Base Level or 55%) for Impacted (% Risk of Type Lengths Threat Effects area for data data, Fire Probability Occurrence WUIZ) Rating Rate Spread Canopy Fire Fire FRCC Canopy Height Suppression Difficulty Values Fire Fire data) burn (no (13% (no CC Active -III .1% Extreme 3 50 86 6 26 1 40 54 14 6 17 CC - II passive 30 10 19 10 8 0 34 22 15 24 47 High 19 CC - l Surface 27 2 31 27 47 0 7 16 31 17 42 Moderate 18 No-burn 40 2 44 24 31 5 5 48 48 42 11 Low 13
WUIZ Percent of Land Coverage - Current Condition WUI ZONE ASSESSMENT Rating Level Condition Contributing to Fire Behavior Wildland Fire Potential Percent (%) of WUI Zone Fire Occurrence FRCC Fire Type Canopy Base Height (% of WUIZ) Suppression Difficulty Lengths (no data for 13%) Rate of Fire Spread (13% area missing data) Probability of Canopy Fire (no data, or for 55%) Values Impacted Fire Threat Fire Effects Fire Risk Extreme 3 CC -III 50 Active .1% 86 6 26 1 40 54 14 6 17 High 30 CC - II 19 passive 47 10 19 10 8 0 34 22 15 24 Moderate 27 CC - l 18 Surface 42 2 31 27 47 0 7 16 31 17 Low 40 13 No-burn 11 2 44 24 31 5 5 48 48 42 burn
Chapter%207%20Communities%20At%20Risk%20and%20WUI_Zone%20Ratings.docx