US Bridges

T-665 Cty BDG#115 over Little Muncy Creek

Good

Lycoming County, Pennsylvania · 1.7 Mi. SW of Lairdsville · Structure no. 000000000025109

Built
1985
40 years old
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
92 ft
1 main span
Daily traffic
75
2023 count
Owner
County
County Highway Agency

About this bridge

T-665 Cty BDG#115 over Little Muncy Creek is a prestressed concrete box beam or girders - multiple carrying T-665 Cty BDG#115 over Little Muncy Creek in Lycoming County, Pennsylvania. It was built in 1985, so it is 40 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 75 vehicles a day, projected to reach 116 by 2045. The structure is 92 ft (28 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesT-665 Cty BDG#115
CrossesLittle Muncy Creek
Location1.7 Mi. SW of Lairdsville
RouteCity Street 0
Coordinates41.20936, -76.63372
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2023
Inspection intervalevery 24 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length92 ft (28 m)
Longest span90 ft (27.4 m)
Deck width28 ft (8.6 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2023)
Projected traffic116 by 2045
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$109,000
NavigationNo navigation control on waterway

Frequently asked questions

When was T-665 Cty BDG#115 over Little Muncy Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is T-665 Cty BDG#115 over Little 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 November 2023.

How much traffic does T-665 Cty BDG#115 over Little Muncy Creek carry?

About 75 vehicles per day (2023 count).

How long is T-665 Cty BDG#115 over Little Muncy Creek?

The structure is 92 ft (28 m) long with a longest span of 90 ft (27.4 m) and a deck 28 ft wide.

Who owns T-665 Cty BDG#115 over Little Muncy Creek?

It is owned by the County Highway Agency.