Home › Pennsylvania › Snyder County › W. Perry Twp. T349 over W. Br. Mahantang

W. Perry Twp. T349 over W. Br. Mahantango Creek

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

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

W. Perry Twp. T349 over W. Br. Mahantango Creek in Snyder County, Pennsylvania, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1946 and reconstructed in 2012, making it 79 years old at the 2025 inventory.
It carries about 50 vehicles a day (traffic count year 2009).
Its listed owner is a town or township highway agency.
It is one of 75 of the 163 inventoried bridges in Snyder County rated fair (46.0%); 9 (5.5%) 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	Steel stringer or multi-beam girder
Length	about 30 ft
Location	0.5 Mi SE of Richfield
NBI structure number	000000000031317
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US Rt. 15 & 11 over Carrie Run	1962	27,854	Fair
SR 522 over Penns Creek	1943	19,255	Fair
SR 15 NB & SB over Trib.to Susquehanna Rive	1930	17,781	Good
SR 15 over Trib.to Susquehanna Rive	1930	17,781	Fair
SR 11 over Silver Creek	1992	15,037	Good
Tr 11 Nb/sb over over Mahantango Creek	2001	14,781	Good