US Bridges

SR 144-PA 144 over SR 144 & SR 150-ALT 220

Fair

Centre County, Pennsylvania · Milesburg · Structure no. 000000000009363

Built
1968
57 years old
Condition
Fair
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
148 ft
2 main spans
Daily traffic
8,646
2024 count
Owner
State
State Highway Agency

About this bridge

SR 144-PA 144 over SR 144 & SR 150-ALT 220 is a prestressed concrete box beam or girders - multiple carrying SR 144-PA 144 over SR 144 & SR 150-ALT 220 in Centre County, Pennsylvania. It was built in 1968, so it is 57 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 8,646 vehicles a day, roughly 6% of them trucks, projected to reach 12,182 by 2044. The structure is 148 ft (45.1 m) long and 82 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

Location

Open in Google Maps
CarriesSR 144-PA 144
CrossesSR 144 & SR 150-ALT 220
LocationMilesburg
RouteState Highway 144
CountyCentre County
StatePennsylvania
Coordinates40.94774, -77.79054
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating38 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length148 ft (45.1 m)
Longest span73 ft (22.3 m)
Deck width82 ft (25 m)
Roadway width78 ft (23.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,646 (2024)
Projected traffic12,182 by 2044
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed14.3 mi (23 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$591,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 144-PA 144 over SR 144 & SR 150-ALT 220 built?

It was built in 1968, making it 57 years old in 2025.

What condition is SR 144-PA 144 over SR 144 & SR 150-ALT 220 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.

How much traffic does SR 144-PA 144 over SR 144 & SR 150-ALT 220 carry?

About 8,646 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is SR 144-PA 144 over SR 144 & SR 150-ALT 220?

The structure is 148 ft (45.1 m) long with a longest span of 73 ft (22.3 m) and a deck 82 ft wide.

Who owns SR 144-PA 144 over SR 144 & SR 150-ALT 220?

It is owned by the State Highway Agency.