US Bridges

SR 3011 over Marsh Run

Good

Adams County, Pennsylvania · .5 MI N of Hilltown · Structure no. 000000000000311

Built
1991
34 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
35 ft
1 main span
Daily traffic
3,313
2023 count
Owner
State
State Highway Agency

About this bridge

SR 3011 over Marsh Run is a prestressed concrete box beam or girders - multiple carrying SR 3011 over Marsh Run in Adams 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,313 vehicles a day, roughly 11% of them trucks, projected to reach 4,081 by 2032. The structure is 35 ft (10.7 m) long and 31 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesSR 3011
CrossesMarsh Run
Location.5 MI N of Hilltown
RouteState Highway 0
Coordinates39.89525, -77.35502
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating61.9 US tons
Inventory rating37 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length35 ft (10.7 m)
Longest span33 ft (10.1 m)
Deck width31 ft (9.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,313 (2023)
Projected traffic4,081 by 2032
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 3011 over Marsh Run built?

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

What condition is SR 3011 over Marsh Run in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.

How much traffic does SR 3011 over Marsh Run carry?

About 3,313 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is SR 3011 over Marsh Run?

The structure is 35 ft (10.7 m) long with a longest span of 33 ft (10.1 m) and a deck 31 ft wide.

Who owns SR 3011 over Marsh Run?

It is owned by the State Highway Agency.