RES 99075 - Laserfiche WebLink

MITIGATION MONITORING PLAN Impact / Specific Plan Measure Timing within driplines, and avoidance of lawns or other incompatible plant materials in sensitive areas. In addition, all lots which have downhill slopes adjacent to trees shall have a curb-type drain system or equivalent installed along the length of the lot line adjacent to such trees. No grading or soil compaction shall occur within 4 feet of the leaf canopy edge of a tree, and the edge shall be completely encircled with a strip of 20 gauge aluminum flashing buried 12 inches deep to shunt runoff water from the root zone. With the exception of orchard trees and other non-heritage trees, which do not line Vineyard Avenue, and are located in Vineyard districts, the developer shall plant City-approved native trees on the site at a 6 to 1 replacement ratio for each tree removed, in a mix ranging from 5 gallon (20 percent), 15 gallon (60 percent), and 24-inch box (20 percent). The location and arrangement of such trees shall be subject to the approval of the City. The tree plan, replacement planting, and follow-up care shall be handled by an established horticultural firm which specializes in the reforestation of Bay Area woodland sites. The plan shall include a set of stringent rules regarding the use of herbicides. 4.4-3: Raptor Nest Disturbance When grading of an area of one acre or greater is to occur, or when one or Prior to issuance of any more trees with a trunk diameter of 6 inches or greater are proposed to be grading permit. removed during the raptor nesting season (February 1 to August 31), a focused survey for raptor nests shall be conducted by a qualified biologist during the nesting season. The survey shall be conducted no less than 14 days, and no more than 30 days, prior to the beginning of grading or tree removal. If nesting raptors are found during the focused survey, no grading or tree removal shall occur within 500 feet of an active nest until the young have ~edged (as determined by a qualified biologist), or until the project applicant receives written authorization from CDFG to proceed. If the removal of nest trees is unavoidable, they shall be removed during the non-breeding season. 4.44: Wetlands and other Jurisdictional Waters of the United States All grading plans shall include a minimum 100-foot setback from intermittent Prior to issuance of grading drainages and other seasonal wetlands that are not identified for development permits that affect wetland in the Specific Plan. The wetlands identified for development in the Specific habitat. Plan include the northem portion of the westem-most drainage from approximately 300 feet south of the existing alignment of Vineyard Avenue to Arroyo del Valle to accommodate road crossings and residential development on Lots 18 and 22, the northem portion of the central drainage from the existing alignment of Vineyard Avenue to Arroyo del Valle to accommodate the proposed school on Lots 18 and 19, a 300-foot section of the eastem drainage south of the existing alignment of Vineyard Avenue to accommodate residential development on Lot 27, a 60-foot section of the eastem drainage near the Plan Area's northem boundary to accommodate the realigned Vineyard Avenue crossing, and the majority of the eastem-most drainage that Vineyard Avenue Corridor Spedtic Plan Draft EIR MMP-9 Mitigation Monitoring Plan