US Bridges

SR 3004 over Over Mosquito Creek

Good

Lycoming County, Pennsylvania · .50 MI S of Duboistown · Structure no. 000000000024965

Built
1978
47 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
51 ft
1 main span
Daily traffic
449
2023 count
Owner
State
State Highway Agency

About this bridge

SR 3004 over Over Mosquito Creek is a prestressed concrete box beam or girders - multiple carrying SR 3004 over Over Mosquito Creek in Lycoming County, Pennsylvania. It was built in 1978, so it is 47 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 449 vehicles a day, roughly 8% of them trucks, projected to reach 857 by 2032. The structure is 51 ft (15.5 m) long and 37 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesSR 3004
CrossesOver Mosquito Creek
Location.50 MI S of Duboistown
RouteState Highway 0
Coordinates41.21361, -77.03463
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
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 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating107 US tons
Inventory rating57 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length51 ft (15.5 m)
Longest span49 ft (14.9 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic449 (2023)
Projected traffic857 by 2032
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 Over Mosquito Creek built?

It was built in 1978, making it 47 years old in 2025.

What condition is SR 3004 over Over Mosquito 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 March 2023.

How much traffic does SR 3004 over Over Mosquito Creek carry?

About 449 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is SR 3004 over Over Mosquito Creek?

The structure is 51 ft (15.5 m) long with a longest span of 49 ft (14.9 m) and a deck 37 ft wide.

Who owns SR 3004 over Over Mosquito Creek?

It is owned by the State Highway Agency.