US Bridges

County Road 103 over S B Tuscarora Crk

Good

Steuben County, New York · 1.7 MI NE of Troupsburg · Structure no. 000000003334290

Built
1989
36 years old
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
81 ft
1 main span
Daily traffic
334
2021 count
Owner
County
County Highway Agency

About this bridge

County Road 103 over S B Tuscarora Crk is a prestressed concrete box beam or girders - multiple carrying County Road 103 over S B Tuscarora Crk in Steuben County, New York. It was built in 1989, so it is 36 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 334 vehicles a day, roughly 7% of them trucks, projected to reach 468 by 2041. The structure is 81 ft (24.7 m) long and 30 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesCounty Road 103
CrossesS B Tuscarora Crk
Location1.7 MI NE of Troupsburg
RouteCounty Highway 0
Coordinates42.04693, -77.46633
Functional classRural Minor Collector

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57 US tons
Inventory rating24 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length81 ft (24.7 m)
Longest span74 ft (22.5 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic334 (2021)
Projected traffic468 by 2041
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$863,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Road 103 over S B Tuscarora Crk built?

It was built in 1989, making it 36 years old in 2025.

What condition is County Road 103 over S B Tuscarora Crk 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 County Road 103 over S B Tuscarora Crk carry?

About 334 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is County Road 103 over S B Tuscarora Crk?

The structure is 81 ft (24.7 m) long with a longest span of 74 ft (22.5 m) and a deck 30 ft wide.

Who owns County Road 103 over S B Tuscarora Crk?

It is owned by the County Highway Agency.