US Bridges

RTE 11 over Langdon Creek

Good

Broome County, New York · 1.5 MI N of Exit 1 of I81 · Structure no. 000000001008080

Built
2007
18 years old
Condition
Good
inspected May 2023
Type
Culvert
Concrete
Length
25 ft
1 main span
Daily traffic
3,204
2018 count
Owner
State
State Highway Agency

About this bridge

RTE 11 over Langdon Creek is a concrete culvert carrying RTE 11 over Langdon Creek in Broome County, New York. It was built in 2007, so it is 18 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,204 vehicles a day, roughly 11% of them trucks, projected to reach 3,964 by 2041. The structure is 25 ft (7.6 m) long and 33 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

Location

Open in Google Maps
CarriesRTE 11
CrossesLangdon Creek
Location1.5 MI N of Exit 1 of I81
RouteU.S. Route 11
CountyBroome County
StateNew York
Coordinates42.06172, -75.80089
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be 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 rating45 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length25 ft (7.6 m)
Longest span24 ft (7.3 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,204 (2018)
Projected traffic3,964 by 2041
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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$260,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 11 over Langdon Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is RTE 11 over Langdon Creek 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 11 over Langdon Creek carry?

About 3,204 vehicles per day (2018 count), of which roughly 11% are trucks.

How long is RTE 11 over Langdon Creek?

The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.3 m) and a deck 33 ft wide.

Who owns RTE 11 over Langdon Creek?

It is owned by the State Highway Agency.