US Bridges

East Mountain Ave over Hagermans Run

Good

Lycoming County, Pennsylvania · Boro of S. Williamsport · Structure no. 000000000025172

Built
1972
53 years old, rebuilt 1990
Condition
Good
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
50 ft
1 main span
Daily traffic
650
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

East Mountain Ave over Hagermans Run is a prestressed concrete box beam or girders - multiple carrying East Mountain Ave over Hagermans Run in Lycoming County, Pennsylvania. It was built in 1972 and reconstructed in 1990, so it is 53 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 650 vehicles a day, roughly 5% of them trucks, projected to reach 1,005 by 2045. The structure is 50 ft (15.2 m) long and 46 ft wide.

CarriesEast Mountain Ave
CrossesHagermans Run
LocationBoro of S. Williamsport
RouteCity Street 0
Coordinates41.23089, -76.99075
Functional classUrban 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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 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 geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating65 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length50 ft (15.2 m)
Longest span48 ft (14.6 m)
Deck width46 ft (14 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic650 (2023)
Projected traffic1,005 by 2045
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 East Mountain Ave over Hagermans Run built?

It was built in 1972, making it 53 years old in 2025. It was reconstructed in 1990.

What condition is East Mountain Ave over Hagermans Run 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 September 2023.

How much traffic does East Mountain Ave over Hagermans Run carry?

About 650 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is East Mountain Ave over Hagermans Run?

The structure is 50 ft (15.2 m) long with a longest span of 48 ft (14.6 m) and a deck 46 ft wide.

Who owns East Mountain Ave over Hagermans Run?

It is owned by the City or Municipal Highway Agency.