US Bridges

US 22; SR 0022 over Susquehanna River

Poor

Dauphin County, Pennsylvania · Clarks Ferry · Structure no. 000000000014144

Built
1986
39 years old
Condition
Poor
inspected October 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
1,109 ft
8 main spans
Daily traffic
28,506
2024 count
Owner
State
State Highway Agency

About this bridge

US 22; SR 0022 over Susquehanna River is a prestressed concrete stringer/multi-beam or girder carrying US 22; SR 0022 over Susquehanna River in Dauphin County, Pennsylvania. It was built in 1986, so it is 39 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 28,506 vehicles a day, roughly 12% of them trucks, projected to reach 27,632 by 2032. The structure is 1,109 ft (338 m) long and 47 ft wide. If it were closed, the detour would be 24.9 mi (40 km).

CarriesUS 22; SR 0022
CrossesSusquehanna River
LocationClarks Ferry
RouteU.S. Route 22
Coordinates40.40043, -77.00961
Functional classRural Principal Arterial - Other

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating45 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans8
Design loadHS 25 or greater
Structure length1,109 ft (338 m)
Longest span139 ft (42.4 m)
Deck width47 ft (14.2 m)
Roadway width38 ft (11.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,506 (2024)
Projected traffic27,632 by 2032
Trucks12%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed24.9 mi (40 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 22; SR 0022 over Susquehanna River built?

It was built in 1986, making it 39 years old in 2025.

What condition is US 22; SR 0022 over Susquehanna River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2022.

How much traffic does US 22; SR 0022 over Susquehanna River carry?

About 28,506 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is US 22; SR 0022 over Susquehanna River?

The structure is 1,109 ft (338 m) long with a longest span of 139 ft (42.4 m) and a deck 47 ft wide.

Who owns US 22; SR 0022 over Susquehanna River?

It is owned by the State Highway Agency.