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<br /> <br /> <br />DRAFT 2040 Comprehensive Plan Update – Local Water Management Plan 1 <br />December 27, 2017 - Project CLL17010 <br />Contents <br />Chapter 7 – Local Water Management Plan .......................................................................................................................................................................................................................................................................................................................................... 4 <br />EXECUTIVE SUMMARY ................................................................................................................................................................................................................................................................................................................................................................. 4 <br />Local water management plan purpose .......................................................................................................................................................................................................................................................................................................................................... 4 <br />Local water management responsibilities and related agreements ............................................................................................................................................................................................................................................................................................. 4 <br />Background ......................................................................................................................................................................................................................................................................................................................................................................................... 4 <br />Summary of Implementation Section ............................................................................................................................................................................................................................................................................................................................................. 5 <br />1. INTRODUCTION ...................................................................................................................................................................................................................................................................................................................................................................... 6 <br />1.1 Purpose ................................................................................................................................................................................................................................................................................................................................................................................... 6 <br />1.2 Local Water Management Responsibilities and Related Agreements ........................................................................................................................................................................................................................................................................... 6 <br />1.3 Amendments to the Local Water Management Plan ....................................................................................................................................................................................................................................................................................................... 7 <br />1.4 Roles and Responsibilities .................................................................................................................................................................................................................................................................................................................................................... 7 <br />2. PHYSICAL ENVIRONMENT AND RESOURCE ASSESSMENT ................................................................................................................................................................................................................................................................................ 8 <br />2.1 Climate and Precipitation ..................................................................................................................................................................................................................................................................................................................................................... 8 <br />2.2 Topography, Soils and Geology .......................................................................................................................................................................................................................................................................................................................................... 9 <br />2.3 Resource Management Units ............................................................................................................................................................................................................................................................................................................................................... 9 <br />2.4 Surface Water Resources ................................................................................................................................................................................................................................................................................................................................................... 18 <br />2.5 Water Quality Data and Impairments ............................................................................................................................................................................................................................................................................................................................. 18 <br />2.6 Stormwater Management System .................................................................................................................................................................................................................................................................................................................................... 18 <br />2.5 Groundwater Resources .................................................................................................................................................................................................................................................................................................................................................... 20 <br />2.6 Existing Conditions ........................................................................................................................................................................................................................................................................................................................................................... 20 <br />2.7 Fish and Wildlife Habitat .................................................................................................................................................................................................................................................................................................................................................. 22 <br />2.8 Regulated Pollutant Sources ............................................................................................................................................................................................................................................................................................................................................. 23 <br />2.9 Proposed Conditions ......................................................................................................................................................................................................................................................................................................................................................... 25 <br />3. ASSESSMENT OF WATER RESOURCE-RELATED PROBLEMS AND ISSUES ................................................................................................................................................................................................................................................. 25 <br />3.1 Issues .................................................................................................................................................................................................................................................................................................................................................................................... 25 <br />3.2 Goals and Policies .............................................................................................................................................................................................................................................................................................................................................................. 27 <br />4. GOALS AND ACCOMPLISHMENTS ................................................................................................................................................................................................................................................................................................................................ 31 <br />5. LOCAL IMPLEMENTATION PROGRAM ...................................................................................................................................................................................................................................................................................................................... 31 <br />5.1 Implementation Activities ................................................................................................................................................................................................................................................................................................................................................. 31 <br />5.2 Implementation Costs ....................................................................................................................................................................................................................................................................................................................................................... 34