SEABROOK ISLAND
  • About
    • History >
      • Early History
      • Resort & Club History
      • Town History
    • Awards & Accolades
    • Community Calendar
    • Photo Gallery
    • Visitor Info
  • Government
    • Introduction
    • Mayor >
      • John Gregg
    • Town Council >
      • Jeri Finke
      • Patricia Fox
      • Barry Goldstein
      • Dan Kortvelesy
    • Town Boards >
      • ATAX Advisory Committee
      • Board of Zoning Appeals
      • Community Promotion & Engagement Committee
      • Environment & Wildlife Committee
      • Planning Commission
      • Public Safety Committee
      • Public Works Committee
      • Utility Commission
    • Ordinances >
      • Code of Ordinances
      • Development Standards Ordinance
    • Public Records >
      • Financial Records
      • Records Requests
    • Strategic Priorities >
      • 2022-23 Priorities
    • Volunteer >
      • Apply to Serve on a Town Board
  • Meetings
    • Agendas & Minutes >
      • Town Council
      • ATAX Advisory Committee
      • Board of Zoning Appeals
      • Community Promotion & Engagement Committee
      • Environment & Wildlife Committee
      • Planning Commission
      • Public Safety Committee
      • Public Works Committee
      • Utility Commission
    • Public Comment Portal >
      • Ord. 2022-08
      • Ord. 2023-01
      • Ord. 2023-02
      • Variance #181
  • Services
    • Beach Services >
      • Beach Management
      • Beach Patrol
      • Beach Rules
    • Code Enforcement
    • Emergency Preparedness >
      • Emergency Plan
      • Emergency Resources
      • Emergency Contacts
      • Emergency Contractor Lists
      • Disaster Recovery Council
      • Sign Up for Code Red
    • Floodplain Mgmt.
    • Grants >
      • Community Promotion Grants
    • Licenses & Permits >
      • Business Licenses
      • Building Permits
      • Short-Term Rental Permits
      • Zoning Permits
    • Mosquito Control
    • Municipal Court
    • Planning & Zoning >
      • Comprehensive Plan
      • Subdivision Plats
    • Public Safety >
      • Law Enforcement
      • Fire Service
      • Emergency Medical
      • AirMedCare Network
    • Utilities >
      • SIUC Website
    • Wildlife >
      • Bobcat Guardian Program
      • Dolphin Education Program
    • Bids & Proposals
    • Job Openings
  • News
    • Announcements
    • Emergency Notices
    • Local News >
      • Tidelines Blog
      • The Seabrooker
      • Island Connection
    • Social Media >
      • Facebook Page
      • Twitter Feed
      • YouTube Channel
    • COVID-19 >
      • Emergency Restrictions
      • COVID-19 Updates
      • COVID-19 Resources
      • SCDHEC (Link)
      • Accelerate SC (Link)
      • CDC (Link)
      • Coronavirus.gov (Link)
  • Links
    • Bohicket Marina
    • Camp St. Christopher
    • Charleston County
    • Explore Charleston
    • Seabrook Island Club
    • Seabrook Island POA
    • Utility Commission
  • Contact
    • Contact Town Hall
    • Staff Directory

Announcements

Utility Commission Hazard Mitigation Grant Public Notice

8/30/2018

 
Hazard Mitigation Grants
Joint Federal, State, Local Public Notice
The Federal Emergency Management Agency (FEMA) and South Carolina Emergency Management Division (SCEMD) have received an application for Federal grant funding through the Hazard Mitigation Grant Program (HMGP). Funding for this grant was made available after the 4346 Presidential Declaration was made regarding Hurricane Irma of October 2017. Funding for the proposed project will be conditional upon compliance with all applicable federal, tribal, state, and local laws, regulations, floodplain standards, permit requirements, and conditions.

Under the National Environmental Policy Act (NEPA), federal actions must be reviewed and evaluated for feasible alternatives and for social, economic, historic, environmental, legal, and safety considerations. Under Executive Order (EO) 11988 and EO 11990 FEMA is required to consider alternatives to and to provide public notice of any proposed actions in or affecting floodplains and wetlands. EO 12898 also requires FEMA to provide the opportunity for public participation in the planning process and to consider potential impacts to minority or low-income populations.

Applicant

Town of Seabrook Island

Project Title

Seabrook Island Pump Station Emergency Generators

Project Description

The Charleston Regional Hazard Mitigation Plan (2016 Update and current 2016-2017 Draft) lists the retrofitting critical facilities or infrastructure to enhanced hazard resistance in accordance with the County of Charleston Facilities Master Plan Update “Building Utilization and Needs Survey” or other applicable plans as a top priority for Seabrook Island.

This project directly addresses this mitigation action by providing permanent auxiliary power to six (6) of the main Seabrook Island sewer pump stations (PS #3, PS #10, PS #11, PS #18, PS #20 and PS #22). Mobile emergency diesel generators were required in all of the most recent storm events to include Hurricanes Irma (2017) and Matthew (2016) where power has been lost due to wind and flooding.

Project Location

This project includes the addition of stand-by diesel emergency generators at the six (6) of the main pump stations for Seabrook Island. These stations serve the majority of the SIUC sewer service area and keeping these stations operational during major storm events is critical to public health and environmental protection. They are located across Seabrook Island and are shown on an attached overview map. The project to add generators to these six (6) pump stations will conform to all applicable federal, tribal, state and local laws, regulations and floodplain standards and permit requirements and conditions.

All of the stations are located within the AE flood zone and, therefore, a portion of the project must be located within the AE flood zone. Locating it to another site outside the AE flood zone would not meet the intended purpose of the project, which is to provide an emergency power source for six of the main SIUC pump stations. The design of the project will include an evaluation of the height of the generators, the generator pad and control panels to limit any possible flooding of the generators and panels themselves during future storm events. In addition, very limited land disturbance will be required and will be confined to a previously disturbed site; therefore, no impacts to the floodplain or any wetland areas are anticipated. Based on discussions with the Charleston County Floodplain Manager, the design of this project will conform to all applicable state and local floodplain protection standards. The Charleston County Floodplain Manager will review the final plans prior to construction and any required modifications will be made to ensure compliance with all applicable state and local floodplain protection standards. See attached location map.

Alternatives Considered

Alternatives to the stand-by diesel generators that were considered include: No action where no auxiliary power would be provided at these stations; and, the elimination of the pump stations and convey the wastewater using gravity sewer mains in lieu of force mains. SIUC would have to retrofit large portions of the wastewater collection system to install gravity sewer mains to convey the wastewater to one or two large regional pump stations or directly to the treatment plant. This alternative would include deep excavations and would likely require tunneling to cross wetlands and other water bodies. The one or two large regional pump stations would have to be upgraded to pump the larger volume of flow. Eliminating these pump stations would reduce, but not eliminate, the threat of power outages caused by hurricanes and other high wind weather events by decreasing the dependence on electric pumps in SIUC’s system. The No Action alternative was not considered to be feasible because it doesn’t meet the intent of the current Charleston Regional Hazard Mitigation Plan and would result in a high probability of sustained sewer system issues due to a power outage during storm events. The alternative to eliminate these six pump stations was not considered to be feasible due to cost (in excess of $3,000,000); environmental impacts; lack of suitable land; and, it would not eliminate the possibility of sewer system issues from power outages because some pumping would still be necessary.

Comment Period

Seabrook Island Utility Commission will be responsible for facilitating and monitoring the proposed project. Interested persons may direct any comments or questions to Tommy West, Manager at 843-768-0102 or twest@siuc.org. These are due within 15 days of this notice.
Picture

    Archives

    March 2023
    January 2023
    November 2022
    October 2022
    September 2022
    August 2022
    July 2022
    June 2022
    May 2022
    April 2022
    February 2022
    January 2022
    November 2021
    October 2021
    September 2021
    August 2021
    July 2021
    June 2021
    May 2021
    April 2021
    March 2021
    January 2021
    December 2020
    October 2020
    September 2020
    August 2020
    July 2020
    June 2020
    May 2020
    April 2020
    March 2020
    February 2020
    December 2019
    November 2019
    October 2019
    September 2019
    August 2019
    July 2019
    June 2019
    May 2019
    April 2019
    March 2019
    February 2019
    January 2019
    December 2018
    October 2018
    August 2018
    July 2018
    June 2018
    May 2018
    April 2018
    February 2018
    January 2018

    Categories

    All
    Accommodations Tax
    AirMedCare
    Awards
    Beach
    Berkeley Electric
    Bids & Proposals
    Bike Path
    Business Licenses
    Charleston County
    Chow Town
    Code Enforcement
    Community Meeting
    Community Promotion Grant
    Comprehensive Plan
    Coronavirus
    Disaster Awareness
    Dolphin Program
    DSO Update
    Elections
    Emergency Preparedness
    Events
    FEMA
    Flooding
    Flood Maps
    Grants
    Holidays
    Hurricanes
    Invitation For Bids
    Kiawah Senior Project
    Mosquito Control
    Ocrm
    Pets
    Planning Commission
    Plastic Bags
    Plastic Ordinance
    Public Safety
    Rental Properties
    SCDHEC
    Seabrook Island Road
    Seafields
    Short-Term Rentals
    Shred Day
    Stormwater
    Strategic Planning
    Surplus Property
    Town Council
    Town Staff
    Toys For Tots
    Transportation
    Utility Commission
    Volunteer
    Wildlife
    Zoning

    RSS Feed

Picture
Town of Seabrook Island

2001 Seabrook Island Road
Seabrook Island, SC 29455
Phone: (843) 768-9121
​Email: info@townofseabrookisland.org

Town Hall Hours:
M-F 8:00 am to 4:00 pm

Privacy Policy
  • About
    • History >
      • Early History
      • Resort & Club History
      • Town History
    • Awards & Accolades
    • Community Calendar
    • Photo Gallery
    • Visitor Info
  • Government
    • Introduction
    • Mayor >
      • John Gregg
    • Town Council >
      • Jeri Finke
      • Patricia Fox
      • Barry Goldstein
      • Dan Kortvelesy
    • Town Boards >
      • ATAX Advisory Committee
      • Board of Zoning Appeals
      • Community Promotion & Engagement Committee
      • Environment & Wildlife Committee
      • Planning Commission
      • Public Safety Committee
      • Public Works Committee
      • Utility Commission
    • Ordinances >
      • Code of Ordinances
      • Development Standards Ordinance
    • Public Records >
      • Financial Records
      • Records Requests
    • Strategic Priorities >
      • 2022-23 Priorities
    • Volunteer >
      • Apply to Serve on a Town Board
  • Meetings
    • Agendas & Minutes >
      • Town Council
      • ATAX Advisory Committee
      • Board of Zoning Appeals
      • Community Promotion & Engagement Committee
      • Environment & Wildlife Committee
      • Planning Commission
      • Public Safety Committee
      • Public Works Committee
      • Utility Commission
    • Public Comment Portal >
      • Ord. 2022-08
      • Ord. 2023-01
      • Ord. 2023-02
      • Variance #181
  • Services
    • Beach Services >
      • Beach Management
      • Beach Patrol
      • Beach Rules
    • Code Enforcement
    • Emergency Preparedness >
      • Emergency Plan
      • Emergency Resources
      • Emergency Contacts
      • Emergency Contractor Lists
      • Disaster Recovery Council
      • Sign Up for Code Red
    • Floodplain Mgmt.
    • Grants >
      • Community Promotion Grants
    • Licenses & Permits >
      • Business Licenses
      • Building Permits
      • Short-Term Rental Permits
      • Zoning Permits
    • Mosquito Control
    • Municipal Court
    • Planning & Zoning >
      • Comprehensive Plan
      • Subdivision Plats
    • Public Safety >
      • Law Enforcement
      • Fire Service
      • Emergency Medical
      • AirMedCare Network
    • Utilities >
      • SIUC Website
    • Wildlife >
      • Bobcat Guardian Program
      • Dolphin Education Program
    • Bids & Proposals
    • Job Openings
  • News
    • Announcements
    • Emergency Notices
    • Local News >
      • Tidelines Blog
      • The Seabrooker
      • Island Connection
    • Social Media >
      • Facebook Page
      • Twitter Feed
      • YouTube Channel
    • COVID-19 >
      • Emergency Restrictions
      • COVID-19 Updates
      • COVID-19 Resources
      • SCDHEC (Link)
      • Accelerate SC (Link)
      • CDC (Link)
      • Coronavirus.gov (Link)
  • Links
    • Bohicket Marina
    • Camp St. Christopher
    • Charleston County
    • Explore Charleston
    • Seabrook Island Club
    • Seabrook Island POA
    • Utility Commission
  • Contact
    • Contact Town Hall
    • Staff Directory