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Porter Pond Rd over Swindle Swamp

Washington County, Florida · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Porter Pond Rd over Swindle Swamp in Washington County, Florida, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1980, making it 45 years old at the 2025 inventory.
It carries about 50 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 52 of the 99 inventoried bridges in Washington County rated fair (52.5%); 8 (8.1%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Timber stringer or multi-beam girder
Length	about 29 ft
Location	0.5 Mi South of Ellen Rd
NBI structure number	614135
Condition class	Fair

Source: FHWA National Bridge Inventory, 2025 data as reported by the Florida department of transportation.

Bridge	Built	Vehicles/day	Condition
I10 SR8 over SR77	1975	11,500	Fair
I10 SR8 over SR77	1975	11,500	Fair
I10 SR8 over Choctawhatchee River	1973	11,000	Fair
I10 SR8 over E Choctaw River Relief	1973	11,000	Fair
EB I-10 SR8 over Choctawhatchee River	1973	11,000	Fair
I10 SR8 over E Choctaw River Relief	1973	11,000	Fair