Public Works Department - Stormwater Management

Watershed Reports
Deep Creek

Entire study pdf (31 pages - 6.1 mb) - print quality

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Table of Contents

• Executive Summary
• Background
• Methodology
• Modeling Configurations
• Modeling Results
• Back-to-Back Storms Analysis
• Master Drainage Plan Improvements
• Environmental Restoration and Protection Opportunities
• Contact Information

Figures

Figure 1.   Deep Creek Watershed MDPU Map
Figure 2.   Soils with Wetlands Overlay
Figure 3.   Existing Conditions Subcatchments with Shaded Imperviousness
Figure 4.   Future Conditions Subcatchments with Shaded Imperviousness
Figure 5.   Potential Increase in Imperviousness
Figure 6.   Link-Node Diagram – Existing Conditions
Figure 7.   Link-Node Diagram – Future Conditions
Figure 8.   Flooding for 10-Yr and 50-Yr Storms: Existing Hydrology, Existing Drainage
Figure 9.   Flooding for 10-Yr and 50-Yr Storms: Future Hydrology, Future Drainage
Figure 10. Future Improvements
Figure 11. Flooding for 10-Yr and 50-Yr Storms: Future Hydrology, Future Drainage
Figure 12. Bench Design Alternatives
Figure 13. Potential Environmental Restoration and Protection Projects

Tables

Table C-1. Existing Conditions Peak Water Surface Elevations
Table C-2. Future Conditions Peak Water Surface Elevations
Table D-1. Back-to-Back Storms Analysis

Appendices

Appendix A.  Photographs
Appendix B.  Surveying Data
Appendix C.  Maximum Water Surface Elevations
Appendix D.  Back-to-Back Storms Analysis

For more information, please contact:

Sam Sawan
P.E. Senior Stormwater Engineer
Chesapeake Public Works Department
Engineering

Phone: 757-382-6101
FAX: 757-382-8537

Email