US Bridges

RTE 365 over Six Mile Creek

Fair

Oneida County, New York · 17MI E JCT Rts 365+49 · Structure no. 000000001046710

Built
1948
77 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete
Length
29 ft
1 main span
Daily traffic
4,715
2020 count
Owner
State
State Highway Agency

About this bridge

RTE 365 over Six Mile Creek is a concrete slab carrying RTE 365 over Six Mile Creek in Oneida County, New York. It was built in 1948, so it is 77 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 4,715 vehicles a day, roughly 9% of them trucks, projected to reach 5,727 by 2041. The structure is 29 ft (8.8 m) long and 39 ft wide. If it were closed, the detour would be 29.8 mi (48 km).

CarriesRTE 365
CrossesSix Mile Creek
Location17MI E JCT Rts 365+49
RouteState Highway 365
Coordinates43.20756, -75.37612
Functional classUrban Minor Arterial

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 rating89 US tons
Inventory rating53 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length29 ft (8.8 m)
Longest span27 ft (8.2 m)
Deck width39 ft (11.8 m)
Roadway width37 ft (11.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,715 (2020)
Projected traffic5,727 by 2041
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed29.8 mi (48 km)
TollOn a free road
National Highway SystemYes

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$878,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 365 over Six Mile Creek built?

It was built in 1948, making it 77 years old in 2025.

What condition is RTE 365 over Six Mile Creek 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 September 2024.

How much traffic does RTE 365 over Six Mile Creek carry?

About 4,715 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is RTE 365 over Six Mile Creek?

The structure is 29 ft (8.8 m) long with a longest span of 27 ft (8.2 m) and a deck 39 ft wide.

Who owns RTE 365 over Six Mile Creek?

It is owned by the State Highway Agency.