US Bridges

Pa 394; SR 0394 over Conewago Creek

PoorPosted for load

Adams County, Pennsylvania · .75 Mi. NE of New Chester · Structure no. 000000000000168

Built
1935
90 years old, rebuilt 1950
Condition
Poor
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
118 ft
2 main spans
Daily traffic
1,280
2024 count
Owner
State
State Highway Agency

About this bridge

Pa 394; SR 0394 over Conewago Creek is a steel stringer/multi-beam or girder carrying Pa 394; SR 0394 over Conewago Creek in Adams County, Pennsylvania. It was built in 1935 and reconstructed in 1950, so it is 90 years old, older 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. Its operating status is: posted for load restriction.

It carries about 1,280 vehicles a day, roughly 9% of them trucks, projected to reach 1,245 by 2032. The structure is 118 ft (36 m) long and 25 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesPa 394; SR 0394
CrossesConewago Creek
Location.75 Mi. NE of New Chester
RouteState Highway 394
Coordinates39.91181, -77.08494
Functional classRural Minor Collector

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
Deck4 PoorAdvanced section loss, deterioration, 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 protection8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating37 US tons
Inventory rating22 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length118 ft (36 m)
Longest span56 ft (17.1 m)
Deck width25 ft (7.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,280 (2024)
Projected traffic1,245 by 2032
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Pa 394; SR 0394 over Conewago Creek built?

It was built in 1935, making it 90 years old in 2025. It was reconstructed in 1950.

What condition is Pa 394; SR 0394 over Conewago Creek 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 June 2023.

How much traffic does Pa 394; SR 0394 over Conewago Creek carry?

About 1,280 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is Pa 394; SR 0394 over Conewago Creek?

The structure is 118 ft (36 m) long with a longest span of 56 ft (17.1 m) and a deck 25 ft wide.

Who owns Pa 394; SR 0394 over Conewago Creek?

It is owned by the State Highway Agency.