Wildfire 9 events 1-10% Subarea of <10% <=1% Minimal Likely confined to the None or from 1992 to probability in community upland forests. minimal 2010 any year Landslide/Debris Small scale 1-10% Subarea of <10% <=1%, but Minimal depending Most likely streams None or Flow events along probability in community traffic on scale and ability and affecting properties minimal the Green any given accidents to remove material adjacent or downstream. River. year possible Several small post-Irene slides Earthquake 2 events in <1% Community <10% <=1%, but Minimal Town wide None or Vermont probability in to larger in a minimal between any year significant 1943 and earthquake 1962 Hazardous Four events 1-10% Site-specific <=1% <=1% Minimal Water supplies and None or Materials Spill from 1997 to probability in with wider aquatic resources minimal 2008 any given affects if year spills affect water resources Infectious Disease Annual 1-10% Community <=1% <=1% Minimal Varies with type of None or Outbreak probability in to state-wide infectious disease minimal any given year Invasive Species Ongoing 100% Community 1-10% <=1% Power outages from Forests, roadsides, water >12 hours probability in to state-wide tree fall bodies and streams any year
Wildfire 9 events from 1992 to 2010 1-10% probability in any year Subarea of community <10% <=1% Minimal Likely confined to the upland forests. None or minimal Landslide/Debris Flow Small scale events along the Green River. Several small post-Irene slides 1-10% probability in any given year Subarea of community <10% <=1%, but traffic accidents possible Minimal depending on scale and ability to remove material Most likely streams and affecting properties adjacent or downstream. None or minimal Earthquake 2 events in Vermont between 1943 and 1962 <1% probability in any year Community to <10% <=1%, but larger in a significant earthquake Minimal Town wide None or minimal Hazardous Materials Spill Four events from 1997 to 2008 1-10% probability in any given year Site-specific with wider affects if spills affect water resources <=1% <=1% Minimal Water supplies and aquatic resources None or minimal Infectious Disease Outbreak Annual 1-10% probability in any given year Community to state-wide <=1% <=1% Minimal Varies with type of infectious disease None or minimal Invasive Species Ongoing 100% probability in any year Community to state-wide 1-10% <=1% Power outages from tree fall Forests, roadsides, water bodies and streams >12 hours
Sandgate-Hazard-Mitigation-Plan-June-2015-Draft-8-5-15.docx