US Bridges

T-665 (cty Br. 106 over Lycoming Creek

Good

Lycoming County, Pennsylvania · Inter. SR14 @ Marsh Hill · Structure no. 000000000055938

Built
2018
7 years old
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
127 ft
2 main spans
Daily traffic
200
2023 count
Owner
County
County Highway Agency

About this bridge

T-665 (cty Br. 106 over Lycoming Creek is a prestressed concrete continuous box beam or girders - multiple carrying T-665 (cty Br. 106 over Lycoming Creek in Lycoming County, Pennsylvania. It was built in 2018, so it is 7 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 2% of them trucks, projected to reach 310 by 2045. The structure is 127 ft (38.7 m) long and 36 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesT-665 (cty Br. 106
CrossesLycoming Creek
LocationInter. SR14 @ Marsh Hill
RouteCity Street 0
CountyLycoming County
StatePennsylvania
Coordinates41.47583, -76.98028
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.2 US tons
Inventory rating42.1 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length127 ft (38.7 m)
Longest span62 ft (18.9 m)
Deck width36 ft (11 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2023)
Projected traffic310 by 2045
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was T-665 (cty Br. 106 over Lycoming Creek built?

It was built in 2018, making it 7 years old in 2025.

What condition is T-665 (cty Br. 106 over Lycoming 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 June 2023.

How much traffic does T-665 (cty Br. 106 over Lycoming Creek carry?

About 200 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is T-665 (cty Br. 106 over Lycoming Creek?

The structure is 127 ft (38.7 m) long with a longest span of 62 ft (18.9 m) and a deck 36 ft wide.

Who owns T-665 (cty Br. 106 over Lycoming Creek?

It is owned by the County Highway Agency.