US Bridges

CR105 over Chenango River

Fair

Madison County, New York · 3 Miles NE of Hatch Lake · Structure no. 000000003308840

Built
1989
36 years old
Condition
Fair
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
91 ft
1 main span
Daily traffic
2,079
2020 count
Owner
County
County Highway Agency

About this bridge

CR105 over Chenango River is a prestressed concrete box beam or girders - multiple carrying CR105 over Chenango River in Madison 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 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 2,079 vehicles a day, roughly 9% of them trucks, projected to reach 2,168 by 2041. The structure is 91 ft (27.7 m) long and 33 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesCR105
CrossesChenango River
Location3 Miles NE of Hatch Lake
RouteCounty Highway 0
Coordinates42.8896, -75.64465
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96 US tons
Inventory rating51 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length91 ft (27.7 m)
Longest span85 ft (25.9 m)
Deck width33 ft (10 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,079 (2020)
Projected traffic2,168 by 2041
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 proposedDeck replacement with only incidental widening
Estimated improvement cost$1.1 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR105 over Chenango River built?

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

What condition is CR105 over Chenango 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 June 2024.

How much traffic does CR105 over Chenango River carry?

About 2,079 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is CR105 over Chenango River?

The structure is 91 ft (27.7 m) long with a longest span of 85 ft (25.9 m) and a deck 33 ft wide.

Who owns CR105 over Chenango River?

It is owned by the County Highway Agency.