silver beach and stormwater regulation changes

Kurt Nabbefeld, Senior PlannerKim Weil, Environmental Planner

Bill Reilly, SSWU Manager

May 18, 2009City Council Work Session

Animal Husbandry and other land use designationsNonconformity and redevelopmentRevised boundariesStormwater mitigation and BMP’s Natural forested condition, native vegetation and qualified professionalsFact sheets and additional public education

Breeding, rearing or keeping of livestock (cattle, horses, sheep, poultry)

Eliminate or phase out?

Commercial uses Designated Urban VillageLandscaping, site redevelopment and parking

Public usesReduced active public recreation area

Rebuilding like for like Major area of contentionMore flexibility

Why?Stormwater does not drain into Basin OneRegulations intended to ensure clean, safe drinking water and comply with TMDL

Basin One:New Silver BeachOrdinance boundary

What has the City done?Rights - of – waysLawn removal Impervious vs partially pervious Enforcement

BMP’s DOE Technical ManualPuget Sound LID Manual

Retain what existsReplacing forested conditionsMultiple plant layersCreating infiltration (soil)

Native Vegetation BenefitsOptions / non-native percentage

Qualified professional – why?

Guidance for builders, homeowners and staffWeb siteDedicated review team

Education Behavior changesEmphasis on outcomes and resultsImplementation and funding of Management PlanSilver Beach Creek Pilot