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I-75 SB over CR 846 (immokalee Rd)

Collier County, Florida · rated Good in the 2025 National Bridge Inventory

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

I-75 SB over CR 846 (immokalee Rd) in Collier County, Florida, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 2010, making it 15 years old at the 2025 inventory.
It carries about 44,553 vehicles a day (traffic count year 2024).
Its listed owner is the state highway agency.
It is one of 272 of the 367 inventoried bridges in Collier County rated good (74.1%); 5 (1.4%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Continuous steel stringer or multi-beam girder
Length	about 178 ft
Location	4.1MI N of Cr-896
NBI structure number	030321
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I-75 SB (SR 93) over CR 896/PINE Ridge Rd	1983	89,884	Good
I-75 NB (SR 93) over CR 896/PINE Ridge Rd	1983	89,884	Good
I-75 SB (SR 93) over CR862(VANDERBILT Bch Rd)	1983	89,884	Good
I-75 NB (SR 93) over CR862(VANDERBILT Bch Rd)	1983	89,884	Good
CR 901 over Canal	2017	63,000	Good
US 41 SB (SR 45) over Cocohatchee River	1970	59,000	Fair