US Bridges

Townley Hill Road over Post Creek

PoorPosted for load

Steuben County, New York · 2 MI NE of Ferenbaugh · Structure no. 000000002217140

Built
1968
57 years old
Condition
Poor
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
31 ft
1 main span
Daily traffic
233
2018 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Townley Hill Road over Post Creek is a steel stringer/multi-beam or girder carrying Townley Hill Road over Post Creek in Steuben County, New York. It was built in 1968, so it is 57 years old, older than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for other load-capacity restriction.

It carries about 233 vehicles a day, roughly 19% of them trucks, projected to reach 326 by 2038. The structure is 31 ft (9.4 m) long and 22 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesTownley Hill Road
CrossesPost Creek
Location2 MI NE of Ferenbaugh
Coordinates42.21499, -76.97629
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusPosted for other load-capacity restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating39 US tons
Inventory rating23 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length31 ft (9.4 m)
Longest span28 ft (8.5 m)
Deck width22 ft (6.7 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic233 (2018)
Projected traffic326 by 2038
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township 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$630,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Townley Hill Road over Post Creek built?

It was built in 1968, making it 57 years old in 2025.

What condition is Townley Hill Road over Post Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2023.

How much traffic does Townley Hill Road over Post Creek carry?

About 233 vehicles per day (2018 count), of which roughly 19% are trucks.

How long is Townley Hill Road over Post Creek?

The structure is 31 ft (9.4 m) long with a longest span of 28 ft (8.5 m) and a deck 22 ft wide.

Who owns Townley Hill Road over Post Creek?

It is owned by the Town or Township Highway Agency and maintained by the County Highway Agency.