Item 6 E Erosion and Sediment Control Ordinance

Item 6 E Erosion and Sediment Control Ordinance No. 946, 2 nd Reading, an ordinance adding chapter 9. 5, article VIII to the code of ordinances; providing for the regulation of erosion and sediment control at construction sites within the city of Southlake and establishing an effective date.

City of Southlake Strategy Map Fulfill Our Mission Deliver on Our Focus Areas Serve Our Customers The City of Southlake provides municipal services that support the highest quality of life for our residents and businesses. We do this by delivering outstanding value and unrivaled quality in everything that we do. Safety and Security Mobility C 1 Achieve the highest standards of safety and security Manage the Business B 1 Implement and share best practices across all departments Provide Financial Stewardship F 1 Achieve competitive financial benchmarks Promote Learning and Growth L 1 Ensure our people understand the strategy and how they contribute to it Infrastructure Performance Management Quality and Service Delivery Development C 3 Provide attractive and unique spaces for enjoyment of personal interests C 2 Provide travel convenience within city and region B 2 Collaborate with select partners to implement service solutions F 2 Maintain or improve AA bond rating L 2 Enhance leadership capabilities to deliver results B 3 Pursue innovative service delivery options L 3 Attract, develop and retain a skilled workforce C 4 Attract and keep top-tier businesses to drive a dynamic and sustainable economic environment B 4 Provide high quality customer service F 3 Invest to provide and maintain high quality public assets L 4 Recognize and reward high performers Partnerships and Volunteerism B 5 Optimize use of technology F 4 Maximize return on investments L 5 Actively promote opportunities for partnerships and volunteer involvement (individual and group) Live Our Core Values Integrity ● Innovation ● Accountability ● Commitment to Excellence ● Teamwork

Storm Water Management Plan • SWMP presented to Council – Feb, 2008 • Phase II – Clean Water Act • 5 Year Plan on Management of Storm Water Related Issues

Storm Water Management Plan Six Minimum Control Measures Public Education and Outreach on Storm Water Impacts Construction Site Storm Water Runoff Control Public Involvement/ Participation Post-Construction Storm Water Management Illicit Discharges Pollution Prevention/ Good Housekeeping for Municipal Operations

Storm Water Regulations • Construction General Permit – Regulates the Construction Site – Prevent pollution from entering storm drains • Municipal Separate Storm Sewer System (MS 4) Permit – Regulates the City – Prevent pollution to creeks from storm drains

Introduction • A program that will reduce pollution by: – Defining appropriate practices – Providing enforcement – Addressing complaints – Providing education for: • • • Public Staff Building community

Developed Through Committee • Contributed to the development of ordinance: – – – Public Works Engineering & Operations Building Inspections Planning Department Erosion Control Consultant (SECA) Building Community • Kosse Maykus • Christine Riggs (Cadence Custom Homes) – Development Community • Paul Spain

Applicable to All Construction Sites • Requirements for sites >1 acre – Comply with all sections of ordinance – Provide a copy of the state’s paperwork – Provide an Erosion and Sediment Control Submittal – Inspect all sites regularly • Requirements for sites <1 acre – Comply with all sections of ordinance, except: • Do not have to provide a copy of the state’s paperwork • Do not have to provide an ESCS • Do not have to inspect regularly (will for extreme events and complaints) – Unless directed to do so

Activities to Reduce Pollution • • Approved Best Management Practices (BMPs) Maintain BMPs Construction entrance Stabilize sediment Preserve vegetation Sweep streets Control wastes Suppress dust

Site Operator Inspections • Site operator inspects regularly – Every 7 days, or – Every 14 days and after ½” rain • Self report inspections online – Access to project-specific webpage – After any inspection, record online

Municipal Inspections • Pre-Construction Inspection • Inspections during operations: – On-site inspection – Online inspection • Did the builder document inspections? • Did the builder accurately represent site in inspection? • Final Inspection

Education Program • Required training – Pollution Prevention training for Contractors • City will provide training, or • Accept proof of training elsewhere

Benefits • Reduce sediments entering storm system • Reduce potential for: – Flooding – Degradation – Maintenance needs • Reduce citizen’s concerns • Compliance with regulations

Proposed Language Changes • For Clarification Purposes, does not change intent • Sec 9. 5 -401 Applicability - Add to end of sentence, “unless the flow travels through the MS 4”

Proposed Language Changes • For Clarification Purposes, does not change intent • Sec 9. 5 -403 Applicability of Ordinance and Compliance Requirements – – Insert the words as shown, “All Construction Sites shall be inspected or caused to be inspected by the Owner/Operator after all…

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