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Storm Water Pollution Prevention Plan

Preconstruction planning should be used to sequence major grading activities to minimize the exposure time of graded or denuded areas. The erosion prevention and sediment control measures and/or plans shall be modified as necessary so that they are effective at all times throughout the course of the project. The Operator will be responsible for the implementation and execution of all storm water runoff controls. Pre-construction ground cover will not be destroyed, removed, or disturbed more than 10 days prior to grading or earth moving unless the area is seeded and/or mulched or other temporary cover is. | tdQt Storm Water Pollution Prevention Plan Tennessee Department of Environment and Conservation General NPDES Permit for Discharges of Storm Water Associated with Construction Activities Permit No. TNR100000 Part 3.5. Storm Water Pollution Prevention Plan SWPPP Project No. 84063-1404-94 BRZE-8400 36 PIN 100649.00 Project Name Bucksnort Road Bridge over Mathis Creek @ L. M. 1.95 Tipton County Tennessee Prepared for Tennessee Department of Transportation - TDOT Prepared by AMEC Earth Environmental 3800 Ezell Road Nashville Tennessee 37211 615 333-0630 Consultant Reference No. 351600020 TABLE OF CONTENTS Preamble.1 General Purpose.1 Site Owner Information.2 1.0 INTRODUCTION.3 2.0 SITE DESCRIPTION.3 3.0 EROSION PREVENTION AND SEDIMENT CONTROL.8 3.1 Preconstruction and During Construction.9 3.2 Stabilization Structural and Non-Structural Controls.9 3.2.1 Clearing and Grubbing.9 3.2.2 Culvert Construction.10 3.2.3 Grading and Excavation.10 3.2.4 Final Stabilization.11 3.3 Post-Construction.11 3.3.1 Pollutant Controls.12 3.3.2 Velocity Controls.12 4.0 STORM WATER MANAGEMENT.12 4.1 Required Records.12 4.2 Rainfall Monitoring Plan.12 4.2.1 Equipment.13 4.2.2 Location.13 4.2.3 Methods.13 4.3 Maintenance.13 4.4 Inspection .14 4.4.1 Schedule.14 4.4.2 Documentation Requirements.15 4.4.3 Areas to be Inspected.15 4.4.4 Repair Modifications and Revision.16 i TABLE OF CONTENTS 5.0 OTHER ITEMS REQUIREING CONTROL.16 5.1 Construction Materials.16 5.2 Waste Materials.16 5.3 Other Materials.16 5.4 Non-Storm Water Discharges.17 6.0 REQUIREMENTS FOR PLANS AND REPORTS.17 6.1 Keeping SWPPP Current.17 6.2 Making Plans Accessible.18 6.3 Notice of Termination.18 6.4 Retention of Records.19 7.0 CERTIFICATION.20 Tables 1. Runoff Curve Number for Existing Conditions 2. Runoff Curve Number for Post-Construction Conditions 3. Outfall Information 4. Wetland Location Figures 1. Site Topographic Map 2. Vicinity Location Map .