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CITY OF EVERETT STORMWATER MANAGEMENT MANUAL Compost Amended Soil Date Drainage System Maintenance Activities and Conditions Frequency Feature ✓ ✓ ✓ ✓ Problem Conditions to Check For That Should Exist A General Facility Soil media Vegetation not fully covering ground surface. Re-mulch landscape beds with 2-3 inches Requirements (maintain high of mulch until the vegetation fully closes organic soil over the ground surface content Ongoing General Facility Soil media None. Preventative maintenance Return leaf fall and shredded woody Requirements (maintain high materials from the landscape to the site as organic soil mulch. content Ongoing General Facility Soil media None. Preventative maintenance On turf areas, "grasscycle" (mulch-mow or Requirements (maintain high leave the clippings)to build turf health organic soil content Ongoing General Facility Soil media None. Preventative maintenance Avoiding broadcast use of pesticides(bug Requirements (maintain high and weed killers) like "weed &feed,"which organic soil damage the soil life. content A General Facility Soil media None. Preventative maintenance Where fertilization is needed (mainly turf Requirements (maintain high and annual flower beds), a moderate organic soil fertilization program which relies on natural content organic fertilizers (like compost) or slow release synthetic balanced fertilizers. A General Facility Compaction Soils become waterlogged, do not appear to be To remediate, aerate soil, till or further Requirements infiltrating. amend soil. If drainage is still slow, consider investigating alternative causes (e.g., high wet-season groundwater levels, low permeability soils).Also consider land use and protection from compacting activities. If areas are turf, aerate compacted areas and top dress them with '/4-'/2 inch of compost to renovate them. Appendices F-61