COURT HOUSE - The Cape May County Office of Emergency Management (OEM) has launched a flood risk mapping system that will show the real flood risk on streets and neighborhoods as it relates to specific storm events.
According to a release, the county OEM has partnered with Civil Solutions (a division of ARH), and the county Department of Planning for the program that can be used by the public and county operational staff to track near-real-time water level gauges and identify which streets and neighborhoods are likely to be impacted during specific coastal storm events.
This is the first GIS-based flood modeling program implemented by any county emergency management office in New Jersey.
The new Flood Risk Mapping program took a year of development and will be ready for the public to use during the first quarter of 2019.
The new mapping system can be found on the Emergency Management link on the county’s website, www.capemaycountynj.gov, labeled “Cape May County Tidal Flooding Awareness” and on the County’s IMS website, https://goo.gl/YDWzV1 by clicking on “maps.”
It can also be linked from municipal and local emergency management websites once they add the link to their sites.
“Interpreting storm forecasts that, at times, contain confusing language and estimates are now translated into the exact information that the public requests: How may it affect my property and neighborhood,” stated county Emergency Management Director Martin Pagliughi. “This program will be a tremendous benefit to all 16 communities in Cape May County, and assist our municipal partners with making best decisions in their communities relating to sheltering and evacuation decisions,” Pagliughi added.
The flood risk mapping system is designed to inform emergency management partners and the public when a flood will potentially arrive and estimates the flow for the next four days; depicts graphically on what the flood will look like at pre-determined foot stage intervals; and show areas of the county that are expected to be impacted by storm events. It also provides an opportunity for the public to simulate future flood forecasts and the potential impact on their neighborhoods.
“This new feature will allow residents and property owners to make best decisions regarding their individual properties based on flood gauge data and forecasts from the National Weather Service and the National Oceanic and Atmospheric Administration,” stated Freeholder Director Gerald Thornton. “This data is accessible from everywhere, and removes the burden from the public to interpolate flood risks and impacts from forecasts provided to the private and public sectors.”
The county Office of Emergency Management presented the program to its municipal partners during a Dec. 13 meeting. A presentation highlighting the program will be conducted at future freeholder meeting.
“One huge advantage from the development of this program is the existence of updated topography elevation information currently in the County’s GIS database,” stated Brian O’Conner, GIS specialist with the Department of Planning. “This information is seamlessly integrated into the flood risk mapping program and will be updated when required”.
“Local municipalities who are in FEMA’s Community Rating System should gain additional points which will help earn additional flood insurance discounts for their property owners,” Pagliughi stated. “We encourage all of our 16 municipalities to include a link to the flood risk mapping program on their appropriate websites.”