US Bridges

RTE 80 over Otselic River

Fair

Chenango County, New York · JCT SH 80 & Otselic River · Structure no. 000000001030680

Built
1935
90 years old, rebuilt 1998
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
54 ft
1 main span
Daily traffic
790
2018 count
Owner
State
State Highway Agency

About this bridge

RTE 80 over Otselic River is a steel stringer/multi-beam or girder carrying RTE 80 over Otselic River in Chenango County, New York. It was built in 1935 and reconstructed in 1998, so it is 90 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 5 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 790 vehicles a day, roughly 17% of them trucks, projected to reach 824 by 2041. The structure is 54 ft (16.5 m) long and 37 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesRTE 80
CrossesOtselic River
LocationJCT SH 80 & Otselic River
RouteState Highway 80
Coordinates42.72176, -75.72344
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73 US tons
Inventory rating43 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length54 ft (16.5 m)
Longest span50 ft (15.2 m)
Deck width37 ft (11.2 m)
Roadway width34 ft (10.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic790 (2018)
Projected traffic824 by 2041
Trucks17%
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

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$1.3 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 80 over Otselic River built?

It was built in 1935, making it 90 years old in 2025. It was reconstructed in 1998.

What condition is RTE 80 over Otselic River 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 August 2024.

How much traffic does RTE 80 over Otselic River carry?

About 790 vehicles per day (2018 count), of which roughly 17% are trucks.

How long is RTE 80 over Otselic River?

The structure is 54 ft (16.5 m) long with a longest span of 50 ft (15.2 m) and a deck 37 ft wide.

Who owns RTE 80 over Otselic River?

It is owned by the State Highway Agency.