US Bridges

RTE 922 over Mohawk River

Good

Oneida County, New York · 0.5MI N RTE69 in Oriskany · Structure no. 000000004426100

Built
1991
34 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
147 ft
1 main span
Daily traffic
3,610
2020 count
Owner
State
State Highway Agency

About this bridge

RTE 922 over Mohawk River is a steel stringer/multi-beam or girder carrying RTE 922 over Mohawk River in Oneida County, New York. It was built in 1991, so it is 34 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 3,610 vehicles a day, roughly 7% of them trucks, projected to reach 4,466 by 2041. The structure is 147 ft (44.8 m) long and 36 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesRTE 922
CrossesMohawk River
Location0.5MI N RTE69 in Oriskany
RouteState Highway 922
CountyOneida County
StateNew York
Coordinates43.16526, -75.32554
Functional classUrban 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.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating86 US tons
Inventory rating38 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length147 ft (44.8 m)
Longest span145 ft (44.1 m)
Deck width36 ft (11 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,610 (2020)
Projected traffic4,466 by 2041
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1.6 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 922 over Mohawk River built?

It was built in 1991, making it 34 years old in 2025.

What condition is RTE 922 over Mohawk River 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 May 2023.

How much traffic does RTE 922 over Mohawk River carry?

About 3,610 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is RTE 922 over Mohawk River?

The structure is 147 ft (44.8 m) long with a longest span of 145 ft (44.1 m) and a deck 36 ft wide.

Who owns RTE 922 over Mohawk River?

It is owned by the State Highway Agency.