US Bridges

SR 405 over Muncy Creek

Good

Lycoming County, Pennsylvania · Inters. of TR 405 & 442 · Structure no. 000000000044213

Built
2007
18 years old
Condition
Good
inspected February 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
239 ft
3 main spans
Daily traffic
12,893
2024 count
Owner
State
State Highway Agency

About this bridge

SR 405 over Muncy Creek is a prestressed concrete continuous box beam or girders - multiple carrying SR 405 over Muncy Creek in Lycoming County, Pennsylvania. It was built in 2007, so it is 18 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 12,893 vehicles a day, roughly 8% of them trucks, projected to reach 20,488 by 2032. The structure is 239 ft (72.8 m) long and 74 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesSR 405
CrossesMuncy Creek
LocationInters. of TR 405 & 442
RouteState Highway 405
Coordinates41.17063, -76.87442
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.9 US tons
Inventory rating48 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length239 ft (72.8 m)
Longest span78 ft (23.8 m)
Deck width74 ft (22.6 m)
Roadway width71 ft (21.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,893 (2024)
Projected traffic20,488 by 2032
Trucks8%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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 405 over Muncy Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is SR 405 over Muncy 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 February 2024.

How much traffic does SR 405 over Muncy Creek carry?

About 12,893 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is SR 405 over Muncy Creek?

The structure is 239 ft (72.8 m) long with a longest span of 78 ft (23.8 m) and a deck 74 ft wide.

Who owns SR 405 over Muncy Creek?

It is owned by the State Highway Agency.