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T-385 Ames Rd over Ferguson Run

Jefferson County, Pennsylvania · rated Good in the 2025 National Bridge Inventory

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

T-385 Ames Rd over Ferguson Run in Jefferson County, Pennsylvania, 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 1989 and reconstructed in 2018, making it 36 years old at the 2025 inventory.
It carries about 249 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 59 of the 201 inventoried bridges in Jefferson County rated good (29.4%); 14 (7.0%) 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	Prestressed concrete multiple box beam
Length	about 42 ft
Location	0.2 Mile W of SR 3006
NBI structure number	000000000019822
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
SR0080 Eb&wb over Little Mill Creek	1962	20,738	Fair
SR0080 WB over SR0036 Nb&sb	1960	12,788	Fair
SR0080 WB over SR4003	1962	12,788	Fair
SR0080 WB over North Fork & Wat Plnt Rd	1962	12,788	Fair
SR0080 EB over SR0036 Nb&sb	1960	12,277	Fair
SR0080 EB over SR4003	1962	12,277	Fair