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Pa 33 SB over SR 2020

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

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

Pa 33 SB over SR 2020 in Northampton 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 2001, making it 24 years old at the 2025 inventory.
It carries about 34,614 vehicles a day (traffic count year 2024).
Its listed owner is the state highway agency.
It is one of 113 of the 354 inventoried bridges in Northampton County rated good (31.9%); 29 (8.2%) 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 stringer or multi-beam girder
Length	about 110 ft
Location	over Wm. Penn Hwy.
NBI structure number	000000000041302
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
US 22 (lr 772) over Pa 512(LR 48046)	1954	94,431	Fair
US 22 (lr 772) over Twp.line Rd.(t-434)	1954	94,335	Fair
US 22 (lr 772) over Christian Spring Rd.	1954	94,335	Fair
US 22 (lr 772) over Norfolk Southern RR	1954	94,335	Fair
US 22 (lr 772) over Pa 191 & Monocacy CR.	1954	94,335	Fair
US 22 (lr 772) over T-575(jacksonville Road)	1954	89,021	Fair