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What is the likelihood of a fire occurring? Northern Lake Cle Elum <br />Fire occurrence (per 1000 acres per 10 years) <br />0-0.1 (low) 5 points <br />10 <br />0.1 — 1.1 (moderate) 10 points <br />30 points <br />i 1.1+ (high) 20 points <br />Ignition Risk — Home Density (homes per 10 acres) <br />0-25% 0points <br />0-0.9 (rural) 0 points <br />26-40% = 3 points ; <br />1 —5 (suburban) 5 points <br />5 <br />5.1+ urban 10 points <br />Ignition Risk—Other Factors Present <br />< 113 present .:. _ 0 points <br />N, NW, NE <br />113 — 213 piesent 5 points , <br />10 <br />a 2f3 present —to—Points <br />points <br />Totalpoints: <br />25 <br />Risk category rating: <br />0 —13 points = Low <br />13 — 27 points = Moderate <br />5001 feet + - <br />27 — 40 points = High <br />Rating: <br />Moderate <br />Other factors: power lines or stations, logging, construction, debris burning, mining, dispersed or developed camping, off-road vehicle <br />use, flammables, fireworks, dry grass mowing, woodcutting, equipment use, target shooting, military training, arson, cultural activities, <br />railroad, highways, county or public access road, camps/resorts/stables, schools, business, ranch or farm, lightning prone, dumping. <br />1. Hazards <br />Weather <br />Zone 3 <br />30 points <br />Topography - Slope <br />0-25% 0points <br />26-40% = 3 points ; <br />3 <br />41%+ 5 points <br />.. <br />Topography - Aspect <br />N, NW, NE <br />0 points <br />8 . <br />W, E3 <br />points <br />'5' SW, SE .. <br />5 points <br />Topography - Elevation .4 <br />5001 feet + - <br />0 points _ <br />n 3501— 5000 feet <br />1 point <br />3 <br />0 — 3500 feet <br />2 points <br />Vegetation (SB 360 definition) <br />Non -forest <br />0 points <br />HV 1 <br />5 points <br />20 <br />HV 2 - <br />15 points <br />HV 3 ,. <br />20 points <br />Crown Fire Potential <br />Passive - Low <br />0 points <br />Active — Moderate <br />5 points <br />10 <br />Independent — High <br />10 points <br />Totalpoints: <br />74 <br />Risk category rating: <br />0 — 9 points = Low <br />10 — 40 points = Moderate <br />41 — 60 points = High <br />61 — 80 points = Extreme <br />Rating: <br />Extreme <br />HV 7 — produces flame lengths up to 5 feet with very little spotting, torching or crowning. <br />HV 2 — produces flame lengths 5-8 feet high with sporadic spotting, torching or crowning. <br />HV 3 — produces flame lengths over 8 feet with frequent spotting, torching and crowning. <br />