US Bridges

RTE 10 over East Brook

Fair

Delaware County, New York · 0.1 MI SE JCT Rts 10 +206 · Structure no. 000000001007730

Built
1957
68 years old, rebuilt 1989
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
48 ft
1 main span
Daily traffic
2,993
2020 count
Owner
State
State Highway Agency

About this bridge

RTE 10 over East Brook is a steel stringer/multi-beam or girder carrying RTE 10 over East Brook in Delaware County, New York. It was built in 1957 and reconstructed in 1989, so it is 68 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 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 2,993 vehicles a day, roughly 10% of them trucks, projected to reach 3,011 by 2041. The structure is 48 ft (14.6 m) long and 47 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesRTE 10
CrossesEast Brook
Location0.1 MI SE JCT Rts 10 +206
RouteState Highway 10
CountyDelaware County
StateNew York
Coordinates42.16756, -75.12809
Functional classRural 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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum 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 rating61 US tons
Inventory rating37 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length48 ft (14.6 m)
Longest span44 ft (13.4 m)
Deck width47 ft (14.4 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,993 (2020)
Projected traffic3,011 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 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$1.4 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 10 over East Brook built?

It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1989.

What condition is RTE 10 over East Brook 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 April 2023.

How much traffic does RTE 10 over East Brook carry?

About 2,993 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is RTE 10 over East Brook?

The structure is 48 ft (14.6 m) long with a longest span of 44 ft (13.4 m) and a deck 47 ft wide.

Who owns RTE 10 over East Brook?

It is owned by the State Highway Agency.