US Bridges

RTE I390 over Ten Mile Creek

Fair

Steuben County, New York · 1.4 MI NW of Avoca · Structure no. 000000001090600

Built
1974
51 years old
Condition
Fair
inspected October 2023
Type
Culvert
Steel
Length
36 ft
2 main spans
Daily traffic
10,184
2021 count
Owner
State
State Highway Agency

About this bridge

RTE I390 over Ten Mile Creek is a steel culvert carrying RTE I390 over Ten Mile Creek in Steuben County, New York. It was built in 1974, so it is 51 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 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 10,184 vehicles a day, roughly 35% of them trucks, projected to reach 18,999 by 2041. The structure is 36 ft (11 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesRTE I390
CrossesTen Mile Creek
Location1.4 MI NW of Avoca
RouteInterstate 390
Coordinates42.42681, -77.43434
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20
Structure length36 ft (11 m)
Longest span16 ft (4.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,184 (2021)
Projected traffic18,999 by 2041
Trucks35%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$1.2 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE I390 over Ten Mile Creek built?

It was built in 1974, making it 51 years old in 2025.

What condition is RTE I390 over Ten 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 October 2023.

How much traffic does RTE I390 over Ten Mile Creek carry?

About 10,184 vehicles per day (2021 count), of which roughly 35% are trucks.

How long is RTE I390 over Ten Mile Creek?

The structure is 36 ft (11 m) long with a longest span of 16 ft (4.8 m).

Who owns RTE I390 over Ten Mile Creek?

It is owned by the State Highway Agency.