US Bridges

SR 3004 over Trib. Marsh Creek

Good

Adams County, Pennsylvania · 1.5 MI S. of Greenmount · Structure no. 000000000040472

Built
1998
27 years old
Condition
Good
inspected April 2023
Type
Culvert
Concrete
Length
21 ft
1 main span
Daily traffic
200
2024 count
Owner
State
State Highway Agency

About this bridge

SR 3004 over Trib. Marsh Creek is a concrete culvert carrying SR 3004 over Trib. Marsh Creek in Adams County, Pennsylvania. It was built in 1998, so it is 27 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 200 vehicles a day, roughly 8% of them trucks, projected to reach 215 by 2032. The structure is 21 ft (6.4 m) long and 33 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesSR 3004
CrossesTrib. Marsh Creek
Location1.5 MI S. of Greenmount
RouteState Highway 0
Coordinates39.74484, -77.26872
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.9 US tons
Inventory rating45 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length21 ft (6.4 m)
Longest span20 ft (6.1 m)
Deck width33 ft (10.1 m)
Roadway width29 ft (8.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2024)
Projected traffic215 by 2032
Trucks8%
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 3004 over Trib. Marsh Creek built?

It was built in 1998, making it 27 years old in 2025.

What condition is SR 3004 over Trib. Marsh Creek 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 April 2023.

How much traffic does SR 3004 over Trib. Marsh Creek carry?

About 200 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is SR 3004 over Trib. Marsh Creek?

The structure is 21 ft (6.4 m) long with a longest span of 20 ft (6.1 m) and a deck 33 ft wide.

Who owns SR 3004 over Trib. Marsh Creek?

It is owned by the State Highway Agency.