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SR3015 over Muddy Run

Indiana County, Pennsylvania · rated Fair in the 2025 National Bridge Inventory

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

SR3015 over Muddy Run in Indiana County, Pennsylvania, 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 1936, making it 89 years old at the 2025 inventory.
It carries about 98 vehicles a day (traffic count year 2024).
Its listed owner is the state highway agency.
It is one of 154 of the 301 inventoried bridges in Indiana County rated fair (51.2%); 54 (17.9%) 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

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

Bridge	Built	Vehicles/day	Condition
SR0022 Eb&wb over Lear Rd	1952	29,096	Fair
SR0022 Eb&wb over Norfolk Southern RR	1953	29,096	Fair
SR0022 Eb&wb over SR0119 Nb&sb	2003	21,499	Good
SR0022 Eb&wb over Conemaugh River	1951	20,532	Fair
SR 0022 Eb&wb over SR 0217 & NS RR	1951	20,532	Fair
SR0286 over SR0422 Eb&wb	1993	17,343	Fair