US Bridges

Eisenhower Drive over Tr.S.Br.Conewago Crk.

Fair

York County, Pennsylvania · Hanover Boro North Ridge · Structure no. 000000000038289

Built
1991
34 years old
Condition
Fair
inspected September 2023
Type
Slab
Prestressed Concrete
Length
50 ft
2 main spans
Daily traffic
10,000
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Eisenhower Drive over Tr.S.Br.Conewago Crk. is a prestressed concrete slab carrying Eisenhower Drive over Tr.S.Br.Conewago Crk. in York County, Pennsylvania. It was built in 1991, so it is 34 years old, younger 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 5 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 10,000 vehicles a day, roughly 15% of them trucks, projected to reach 8,400 by 2039. The structure is 50 ft (15.2 m) long and 81 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesEisenhower Drive
CrossesTr.S.Br.Conewago Crk.
LocationHanover Boro North Ridge
RouteCity Street 0
CountyYork County
StatePennsylvania
Coordinates39.82456, -76.99309
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73 US tons
Inventory rating36 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length50 ft (15.2 m)
Longest span24 ft (7.3 m)
Deck width81 ft (24.6 m)
Roadway width79 ft (24 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,000 (2019)
Projected traffic8,400 by 2039
Trucks15%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Eisenhower Drive over Tr.S.Br.Conewago Crk. built?

It was built in 1991, making it 34 years old in 2025.

What condition is Eisenhower Drive over Tr.S.Br.Conewago Crk. 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 September 2023.

How much traffic does Eisenhower Drive over Tr.S.Br.Conewago Crk. carry?

About 10,000 vehicles per day (2019 count), of which roughly 15% are trucks.

How long is Eisenhower Drive over Tr.S.Br.Conewago Crk.?

The structure is 50 ft (15.2 m) long with a longest span of 24 ft (7.3 m) and a deck 81 ft wide.

Who owns Eisenhower Drive over Tr.S.Br.Conewago Crk.?

It is owned by the City or Municipal Highway Agency.