Keeping track of coastal flooding data? There's an app for that
Ten years ago, flooding from Superstorm Sandy caused massive damage along the coast, and forced coastal communities to spend millions on infrastructure upgrades. But when it comes to planning for the future, municipalities do not always know where roads and homes need to be reinforced for coming storms.
That’s where the app MyCoast comes in. It allows users to track and report environmental issues in their area.
“So a big storm event would happen. People would go out afterward, or sometimes during, to record 'okay, this is what's happening,'” MyCoast developer Wesley Shaw said.
Shaw developed MyCoast with his business partner Chris Rae in response to coastal flooding in Massachusetts.
“We're seeing erosion, we’re seeing houses falling down, we're seeing ports ripped off or whatever else like that,” Shaw said. “That would go, depending on the severity of the storm, either back to the office of coastal management or to the Emergency Operations Center to be processed. And that would help allocate resources after a storm.”
The MyCoast app is already used in eight states and the Virgin Islands — and not just for flooding. Washington tracks creosote-treated wood, and South Carolina tracks abandoned boats. New York Sea grant specialists Jessica Kuonen and Kathleen Fallon believe it could be the key to helping New York plan ahead for coastal events.
“We're seeing a lot of flooded parking lots and flooded streets with lots of homes in the background,” Kuonen said. “Marina parking lots, a lot of waterfront parks.”
Kuonen said the goal of launching MyCoast in New York is to keep the public, as well as legislators, aware of the impacts of climate change on the region.
“The more reports we get, the more we can encourage our decision-makers at the county and municipal level,” Kuonen said. “You know, emergency managers, if they're using it in a risk communication, we would consider that a success”
More than 300 people have registered for the app since it launched in July of 2022.
Emily Vail uses the app in Kingston, which borders the Hudson River. She said tracking the flooding in her community makes her feel like she's contributing to finding a solution.
“It's not just me going out and documenting some pictures and wondering what I should do with them,” Vail said. “It's being compiled, it's being used in a way that is accessible to decision-makers, so that they can see. You know, municipal staff are really hard-working, they have so much on their plate, and they can't be everywhere at once. And so community members can help document some of these conditions.”
Vail used the app on Dec. 23 of last year, during the highest storm surge since Superstorm Sandy. She was able to pass information from the app on to first responders on the scene of the floods.
“The people who are on the ground who are dealing with emergency preparedness don't always have the latest information,” Vail said. “And so I was able to pull the app up right in real time and show the fire department, you know, here's what we're expecting. We can see visually what it looks like now. And here's what the current and then future tide phases will look like.”
Kuonen said the information compiled on Dec. 23 was passed on to the National Weather Service.
“They were really interested in the data from that event,” Kuonen said. “And I think it's helping them understand what waterfronts are vulnerable to storm surge.”
Kuonen and Fallon hope to finish their initial data analysis this summer. It’s a ton of information to consider, which can take time and expertise to wade through. Then, they’ll talk to users about how to improve the site, and ultimately decide if it's worth continuing.