US Bridges

Harrisburg Hollow over Harrisburg Hollow Crk

Fair

Steuben County, New York · 1.7 MI SE of Kanona · Structure no. 000000002216320

Built
1936
89 years old, rebuilt 1990
Condition
Fair
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
50 ft
1 main span
Daily traffic
453
2018 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Harrisburg Hollow over Harrisburg Hollow Crk is a prestressed concrete box beam or girders - multiple carrying Harrisburg Hollow over Harrisburg Hollow Crk in Steuben County, New York. It was built in 1936 and reconstructed in 1990, so it is 89 years old, older than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 453 vehicles a day, roughly 16% of them trucks, projected to reach 634 by 2038. The structure is 50 ft (15.2 m) long and 28 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesHarrisburg Hollow
CrossesHarrisburg Hollow Crk
Location1.7 MI SE of Kanona
Coordinates42.35566, -77.33879
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating75 US tons
Inventory rating50 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length50 ft (15.2 m)
Longest span48 ft (14.6 m)
Deck width28 ft (8.6 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic453 (2018)
Projected traffic634 by 2038
Trucks16%
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$976,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Harrisburg Hollow over Harrisburg Hollow Crk built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1990.

What condition is Harrisburg Hollow over Harrisburg Hollow Crk in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.

How much traffic does Harrisburg Hollow over Harrisburg Hollow Crk carry?

About 453 vehicles per day (2018 count), of which roughly 16% are trucks.

How long is Harrisburg Hollow over Harrisburg Hollow Crk?

The structure is 50 ft (15.2 m) long with a longest span of 48 ft (14.6 m) and a deck 28 ft wide.

Who owns Harrisburg Hollow over Harrisburg Hollow Crk?

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