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Eastern Washington Phase 11 Municipal Stormwater NPDES Permit Overview — 2014 to 2014 <br />The timelines below provide an overview of major program components deadlines (By Date means"...no later than...") for implementing permit <br />requirements of S5 Stormwater Management Program (SWMP) for Continuing City, Town and County Permittees. Other permit elements are <br />listed on the next page. This is guidance only: please see the permit for additional detail and related requirements. <br />S5 Program <br />August 1, 2014 Ongoing <br />2015 <br />2016 , . <br />2017. <br />2018 <br />Jan -July 31, 2019 <br />Component <br />program implementation <br />A. Stormwater <br />Continue to track costs, actions <br />By March 31: <br />Management <br />and activities. Continue required <br />annual report <br />Plan <br />internal and suggested external <br />includes <br />coordination and SWMP plan <br />description of <br />submittal wlannual report. Update <br />internal <br />SWMP Plan annually, <br />coordination <br />8.1 Public <br />Continue to implement public education and outreach program strategy and activities. The strategy shall be designed to reach all target audiences in the <br />Education and <br />jurisdiction. <br />outreach <br />B.2 Public <br />Continue to provide ongoing opportunities for the public to participate in SWMP decision-making. Post online annual reports and SWMP Plan for previous <br />Involvement <br />calendar year by 5131 of each year. <br />B.3 Illicit <br />Continue implementing the <br />By Dec 31: Field <br />By Feb 2: Update <br />Discharge <br />enforceable mechanism to prohibit <br />screen at least 40% <br />ordinance if needed. <br />Detection and <br />illicit discharges, compliance <br />of MS4 & on <br />Elimination <br />strategy, IDDE and municipal staff <br />average 12% each <br />(IDDE) <br />training, citizen hotline and IDDE <br />year thereafter. <br />response, and maintain map of <br />MS4. <br />B.4 Construction <br />Continue implementing and enforcing program to reduce pollutants from construction activities, including ordinance, providing information to construction <br />Site Stormwater <br />operators on training; site plan review and permitting, inspections, training. <br />Runoff Control <br />B.6 Post- <br />Continue to implement ordinance <br />By Dec 31: Update SW <br />By March 31: <br />construction <br />addressing post -construction <br />code if needed to allow <br />Submit summary of <br />Stormwater <br />runoff controls; site plan review <br />LID; require runoff retention <br />criteria defining <br />Management for <br />and permitting, requiring long-term <br />onsite or regional facilities <br />infeasibility or cite <br />New <br />maintenance; inspections; staff <br />for 10 -yr, 24 -hr storm; <br />criteria in regional <br />Development and <br />training; and enforcement. <br />develop infeasibility criteria. <br />LID manual. <br />Redevelopment <br />B.6 Municipal <br />Continue implementation of MS4 <br />By August 1: Review and <br />By Dec 31: Inspect <br />Achieve 95% of every - <br />Operations and <br />O&M plan; inspect SW treatment <br />if needed, update the O&M <br />all catch basins or <br />two-year inspections for <br />Maintenance <br />and flow control facilities every two <br />plan. <br />document <br />municipal stormwater <br />years; spot checks; O&M and <br />alternatives if used. <br />treatment and Now <br />SWPPPs for municipal lands and <br />Plan to complete <br />control facilities (except <br />facilities; staff training . <br />inspections every 2 <br />catch basins). <br />ears thereafter. <br />Department of Ecology <br />February 19, 2013 <br />