Laserfiche WebLink
MOUNTAIN HOUSE NEIGHBORHOOD' 'PROJECT INITIAL STUDY ! <br /> Condition of Approval HYDRO-8: As per Federal Emergency Management Agency <br /> requirements, all constructed berms or levees along Mountain House Creek shall have a <br /> minimum of 3 feet of freeboard between the calculated 100 year water surface elevation and <br /> top of the berm. Alternatively, the perimeter swale upslope of the Neighborhood "F" <br /> development shall maintain 3 feet of freeboard when conveying runoff from the upstream <br /> watershed and overflows from Mountain House Creek. One of these requirements shall be <br /> incorporated into the infrastructure improvement plans prior to approval of the first final map. <br /> h) Place within a 100 year flood hazard area structures which would impede or redirect f food flows? <br /> The project is not located within a flood hazard or floodway zone that could impact flood elevations or <br /> redirect flood waters. <br /> i) Expose people or structures to a significant risk of loss, injury or death involving flooding, including flooding <br /> of as a result of the failure of a levee or dam? <br /> Please see responses to(a)and(g) as well as Conditions of Approval HYDRO-2, and HYDRO-8. <br /> j) Inundation by seiche, tsunami, or mudflow? <br /> The site is relatively flat with only a slight hillside gradient. It is unlikely that a seiche,tsunami, or mud <br /> flow could impact the site. <br /> Data Sources for Hydrology and Water Quality <br /> Condor Earth Technologies. 1999. Phase 1 Neighborhood F Storm Water Report, Mountain House New <br /> Town. December 28. <br /> Condor Earth Technologies. 2000.Mountain House Farm Irrigation Drainage Report for Neighborhood <br /> F. February 14. <br /> Condor Earth Technologies. 1999. Mountain House Storm Water Master Plan Executive Summary. <br /> April 17. <br /> CNOBSMOINMAL SN rRNALINR7AL=Y-PARn.DOC MV00) 100 V.J. HYDROLOGY AND WATER QUALITY <br />