Serving Florida's most flood-exposed communities.
Groundswell serves three primary regions across Florida, covering all municipalities and unincorporated areas within the counties below.
Three regions, fourteen counties, all municipalities included.
Coverage includes every municipality and unincorporated area within the counties below. Each region has its own flood profile — open a region to see what drives risk there.
The Tampa Bay area combines low-lying coastal terrain with dense riverine and estuary systems, so flood exposure can vary block to block, not just zone to zone.
- Hillsborough County
- Pinellas County
- Manatee County
- Sarasota County
- Pasco County
- Hernando County
Southwest Florida's barrier islands, canals, and coastal wetlands make property-specific elevation and storm surge analysis especially relevant for buyers and owners here.
- Lee County
- Collier County
From the Space Coast to Northeast Florida, this stretch of coastline sees a mix of oceanfront, intracoastal, and riverine flood exposure across its counties.
- Brevard County
- Volusia County
- Flagler County
- Duval County
- St. Lucie County
- Martin County
Coverage includes all municipalities and unincorporated areas within the counties listed above. Property outside these regions? Reach out and we’ll let you know if we can help.
Property inside — or near — these counties?
Send an address or parcel number and we'll confirm coverage and the right level of review.