March 2, The Honorable Mayor Williams D. Sessoms, Jr. Members of City Council. Subject: Coastal CIP Presentation to City Council - March 6, 2018

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1 OFFICE OF THE CITY MANAGER (757) (757) FAX MUNICIPAL CENTER BUILDING 1, ROOM COURTHOUSE DRIVE VIRGINIA BEACH, VA March 2, 2018 The Honorable Mayor Williams D. Sessoms, Jr. Members of City Council Subject: Coastal CIP Presentation to City Council - March 6, 2018 Dear Mayor and Councilmembers: The attached presentation provides an overview of the Public Works Department FY Coastal Capital Improvement Program. The presentation provides the current status of projects within the approved CIP, and addresses future funding needs for shore protection and navigation dredging projects. This is one of several Public Works Department CIP presentations that will be provided in the coming weeks, which I believe will be helpful as you review, assess and refine the FY 2019 budget. Respectfully, David L. Hansen City Manager c: Thomas M. Leahy, Deputy City Manager Mark A. Johnson, Interim Director of Public Works

2 1 FY COASTAL CIP COUNCIL INFORMATIONAL BRIEFING MARCH 6, 2018

3 COASTAL CIP SECTION PRESENTATION OUTLINE Program Overview CIP Project Details Emerging Issues and Needs 2

4 COASTAL CIP SECTION CORE PROGRAMS Beach Replenishment Provides storm protection Supports tourism industry Provides recreational opportunities Navigation Dredging Keeps our inlets and main channels navigable Supports waterfront/marine industry Provides recreational opportunities Underpins waterfront property value Neighborhood Navigation Dredging Restores navigation Revitalizes neighborhoods Those that receive services pay 3

5 COASTAL CIP SECTION BEACH REPLENISHMENT & NAVIGATIONAL DREDGING PROJECTS Chesapeake Beach Restoration Sandbridge Beach Restoration II Sandbridge Beach Restoration III Croatan Beach Restoration Beach Replenishment II Bay Beaches Resiliency Study and Restoration Beach Profile Monitoring Program II Rudee Inlet Federal Dredging II Rudee Inlet Outer Channel Maintenance Dredging II Replacement for Rudee Inlet Dredge Lynnhaven Inlet Maintenance Dredging II Various Minor Dredging Projects II Eastern Branch Lynnhaven River Maintenance Dredging Sandbridge Beach Access Improvements II Pleasure House Point Mitigation Pleasure House Point Mitigation Funds 4

6 8-409 CHESAPEAKE BEACH RESTORATION Major beach restoration project proposed with periodic maintenance Critical for coastal protection and resiliency, most erosive section City s coastline without a funded nourishment project in place VIMS sand study completed in December 2011 Favorable court ruling that public interest in beach does exist Final design and permitting nearly complete Construction planned for Spring 2018 $7,470,000 $4,820,000 $0 $0 $0 $0 $2,650,000 $0 5

7 8-010 SANDBRIDGE BEACH RESTORATION II Long-term federal beach restoration and maintenance project Local funding provided by the Sandbridge Special Service District (SSD) and Tax Increment Financing District funds (TIF) Three-year (estimated) cyclic beach replenishment and maintenance Last replenishment completed in June 2013, 2.18 million CY ASBPA 2018 Best Restored Beach Award This project will fund the next replenishment cycle planned for late 2018 $22,550,000 $22,550,000 $0 $0 $0 $0 $0 $0 6

8 8-026 SANDBRIDGE BEACH RESTORATION III Long-term federal beach restoration and maintenance project Local funding provided by the Sandbridge Special Service District (SSD) and Tax Increment Financing District funds (TIF) Three-year (estimated) cyclic beach replenishment and maintenance Last replenishment completed in June 2013, 2.18 million CY ASBPA 2018 Best Restored Beach Award This project will fund subsequent replenishments beyond the 2018 cycle $43,875,000 $6,050,000 $6,050,000 $6,355,000 $6,355,000 $6,355,000 $6,355,000 $6,355,000 7

9 8-021 CROATAN BEACH RESTORATION Provides funding for design, permitting, and initial placement Maintains minimum recreational beach width of feet between toe of dune and MHW Restores dune volumes at erosional hot spots to minimize potential for wave overtopping during 1% annual probability storm event Final design underway Construction planned for Fall 2018 $1,760,000 $1,760,000 $0 $0 $0 $0 $0 $0 8

10 8-025 BEACH REPLENISHMENT II This project replaces CIP Big Beach , 4.1 million CY Resort Beach from Rudee Inlet to 89 th Street Last replenished in August 2013, 1.44 million CY Fully funded project critical to leverage Federal matching funds Condition surveys indicate a need for a 2019 replenishment project $12,350,000 $2,650,000 $2,250,000 $2,350,000 $2,550,000 $2,550,000 $0 $0 9

11 8-020 BAY BEACHES RESILIENCY STUDY AND RESTORATION Initiates preliminary planning, design, and permitting framework necessary for a programmatic shore protection and beach management strategy for Cape Henry and Ocean Park beaches Determines need and level of protection required Provides an engineered beach required for eligibility for federal disaster relief funds Preliminary design underway $4,125,000 $125,000 $2,000,000 $2,000,000 $0 $0 $0 $0 10

12 8-015 BEACH PROFILE MONITORING PROGRAM II Periodic beach profile surveys of portions of the City s coastline from the NC border to Little Creek Surveys provide data used to monitor our beaches for sand replenishment projects and programs $795,000 $160,000 $110,000 $125,000 $125,000 $125,000 $75,000 $75,000 11

13 8-406 RUDEE INLET FEDERAL DREDGING II Periodic maintenance dredging of Rudee Inlet and connecting waterways Cost participation with U.S. Army Corp of Engineers Maintenance dredge approximately 3-4 times per year based on condition surveys Latest USACE dredging attempted January 2018, volume dredged was limited due to rough sea conditions Future maintenance dredging visit by USACE Currituck planned for April 2018 Full depth USACE contract dredging planned for Fall 2018 $5,110,000 $2,435,000 $425,000 $450,000 $450,000 $450,000 $450,000 $450,000 12

14 8-407 RUDEE INLET OUTER CHANNEL MAINTENANCE DREDGING II Maintenance dredging of deposition basin in the outer portion of Rudee Inlet Planned two year maintenance cycle subject to federal appropriations for contract dredging Latest dredge completed December 2013 Next dredging planned for Fall 2018 in conjunction with USACE full depth federal channel dredging. $8,025,000 $3,575,000 $700,000 $750,000 $750,000 $750,000 $750,000 $750,000 13

15 8-402 REPLACEMENT OF RUDEE INLET DREDGE Rudee II is a River Class dredge vessel built in 1987 and put into operation in 1988 Requires overhaul every 5 years, for engine servicing and re-painting Rudee Inlet inner channel and sand trap dredged daily Funding needed to purchase a replacement dredge and for major bulkhead repairs at the dredge operations berthing facility $5,000,000 $0 $0 $5,000,000 $0 $0 $0 $0 14

16 8-013 LYNNHAVEN INLET MAINTENANCE DREDGING II Periodic maintenance dredging of Lynnhaven Inlet and connecting waterways Cost participation with U.S. Army Corp of Engineers Planned three year maintenance cycle subject to federal appropriations Last full channel dredging completed December 2013 Minor dredging completed November 2017 Next major dredging planned for Fall 2018 City is pursuing a contributed funds agreement to allow full depth dredging Programmed Funding Appropriated to Date FY2019 $3,467,450 $1,242,450 $350,000 $375,000 $375,000 $375,000 $375,000 $375,000 15

17 8-011 VARIOUS MINOR DREDGING PROJECTS II Dredging of navigational channels in various internal waterways located throughout the City Crab Creek dredging last completed in February 2018 Next Crab Creek dredging planned for February 2019 $3,875,000 $1,500,000 $375,000 $400,000 $400,000 $400,000 $400,000 $400,000 16

18 8-110 EASTERN BRANCH LYNNHAVEN RIVER MAINTENANCE DREDGING Dredging of Eastern Branch Lynnhaven River main channel Project includes: Mechanical dredging and truck hauling to Whitehurst Dredged Material Management Area (located off Oceana Blvd.) Design Underway Construction of transfer facility planned for Spring 2018 $5,150,000 $5,150,000 $0 $0 $0 $0 $0 $0 17

19 8-405 SANDBRIDGE BEACH ACCESS IMPROVEMENTS II Beach Access improvements to provide safe access to the beach Project funded by Special Service District 2 to 3 access ways slated for improvement each year 60 access ways total identified for improvement (15 completed to date) $3,700,000 $1,775,000 $300,000 $300,000 $300,000 $325,000 $350,000 $350,000 18

20 8-408 PLEASURE HOUSE POINT MITIGATION Development of a wetlands mitigation facility on City owned property Mitigation Banking Instrument Under Agency Review Potential use for Neighborhood Dredging SSD projects as an option for mudflat impact mitigation Construction planned for Fall 2018 $3,020,000 $3,020,000 $0 $0 $0 $0 $0 $0 19

21 8-024 PLEASURE HOUSE POINT MITIGATION FUNDS Implementation start up funding Provides financial assurance required by approval agencies for perpetual maintenance Provides required funding for pre-release of credits $575,000 $0 $115,000 $115,000 $115,000 $115,000 $115,000 $0 20

22 COASTAL CIP SECTION NEIGHBORHOOD DREDGING SSD PROGRAM Supports City Council Goal #4: Revitalize Neighborhoods and Plan for the Future Re-establishes Use of Navigable Channels Program continues to present many challenges (real estate, wetland mitigation and dredging in leased oyster grounds) 21

23 1. Old Donation Creek 22. Island Lane 2. Bayville Creek 23. Channel Points Lane 3. Shadowlawn 24. Greensboro Avenue 4. Harbour Point 25. Old Shell 5. Chesopeian Colony 26. Owls Creek 6. Gills Cove 27. Pembroke Manor 7. Hurds Cove 28. Lynnhaven Acres 8. Brock Cove 29. Cedar Lane 9. Buchanan Creek West 30. Broad Bay 10. Dix Creek II 31. Little Haven Cove 11. Sea Breeze Cove 32. Jody Cove 12. Schilling Point Legend: 33. Witchduck Cove 13. Thoroughgood Cove & Dredging Completed (4) Bayville Creek West 34. Witchduck SSD Ordinance Established in 14. Hebden Cove 35. Sandy Point Permit Application Phase (3) 15. Witchduck Bay 36. Robin Hood Forest II Petition Phase (2) 16. Witchduck Point 37. Dix Creek Requesting Petition (3) 17. Oyster Bluff 38. Little Neck Creek 18. Winthrope Cove 39. Buchanan Creek Interest Phase (24) 19. Little Neck Cove 40. Thoroughgood Cove 80% Interest Not Achieved (6) 20. Brown Cove 41. Baycliff 21. River Haven 42. Robin Hood Forest 22

24 8-500 OLD DONATION CREEK NEIGHBORHOOD DREDGING SSD Adopted 9/13/ properties involved and approximately 26,000 CY of dredging First cycle dredging completed late Spring 2016 $1,506,475 $822,475 $0 $0 $0 $114,000 $570,000 $0 23

25 8-501 BAYVILLE CREEK NEIGHBORHOOD DREDGING SSD Adopted 3/27/ properties involved and approximately 14,000 CY of dredging First cycle dredging completed February 2016 $1,548,753 $1,000,753 $0 $0 $0 $92,000 $456,000 $0 24

26 8-502 SHADOWLAWN NEIGHBORHOOD DREDGING SSD Adopted 3/12/ properties involved and approximately 9,000 CY of dredging Project was bid with Harbour Point First cycle completed February 2017 $657,310 $406,310 $0 $0 $0 $0 $42,000 $209,000 25

27 8-504 HARBOUR POINT NEIGHBORHOOD DREDGING SSD adopted 1/14/ properties involved and approximately 5,000 CY of dredging Project was bid with Shadowlawn Dredging underway First cycle completed February Programmed Funding Appropriated to Date FY19 FY20 FY21 FY22 FY23 FY24 $412,162 $282,162 $0 $0 $0 $0 $22,000 $108,000

28 8-503 CHESOPEIAN COLONY NEIGHBORHOOD DREDGING SSD adopted 8/13/ properties involved and approximately 30,400 CY of dredging Dredging plans are complete, permits issued Dredging planned for Spring 2018 start $4,714,034 $2,677,034 $0 $0 $0 $0 $340,000 $1,697,000 27

29 8-016 GILLS COVE NEIGHBORHOOD DREDGING SSD adopted 3/25/ properties involved and approximately 13,000 CY of dredging Dredge master plan and permit application under agency review submitted Dredging planned for early 2019 $1,370,719 $781,786 $0 $0 $0 $0 $98,156 $490,777 28

30 8-505 HURDS COVE NEIGHBORHOOD DREDGING SSD adopted 1/20/ properties involved and approximately 59,000 CY of dredging Hydrographic survey completed, permit application is being prepared Dredging planned for early 2019 $3,462,000 $3,462,000 $0 $0 $0 $0 $0 $0 29

31 COASTAL CIP SECTION EMERGING ISSUES AND FUNDING NEEDS Continuation of Funding for shore protection program Beach nourishment provides the benefits of a wider recreational beach but the most critical benefit is resiliency and storm damage reduction Beach nourishment will likely become even more critical in future years as a first line of defense against Relative Sea Level Rise Interest and adoption of new Neighborhood Dredging SSD s is anticipated as more projects are successfully completed 30

32 31 COMMENTS & QUESTIONS