US Bridges

County Road 99 over S Br Tuscarora Ck

Fair

Steuben County, New York · .2 Miles South of Route 2 · Structure no. 000000003334230

Built
1986
39 years old
Condition
Fair
inspected November 2023
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
51 ft
1 main span
Daily traffic
327
2020 count
Owner
County
County Highway Agency

About this bridge

County Road 99 over S Br Tuscarora Ck is a wood or timber stringer/multi-beam or girder carrying County Road 99 over S Br Tuscarora Ck in Steuben County, New York. It was built in 1986, so it is 39 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 327 vehicles a day, roughly 7% of them trucks, projected to reach 458 by 2040. The structure is 51 ft (15.5 m) long and 30 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

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CarriesCounty Road 99
CrossesS Br Tuscarora Ck
Location.2 Miles South of Route 2
RouteCounty Highway 0
CountySteuben County
StateNew York
Coordinates42.07741, -77.41388
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating43 US tons
Inventory rating27 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadUnknown
Structure length51 ft (15.5 m)
Longest span50 ft (15.2 m)
Deck width30 ft (9.1 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic327 (2020)
Projected traffic458 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1.4 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Road 99 over S Br Tuscarora Ck built?

It was built in 1986, making it 39 years old in 2025.

What condition is County Road 99 over S Br Tuscarora Ck 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 November 2023.

How much traffic does County Road 99 over S Br Tuscarora Ck carry?

About 327 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is County Road 99 over S Br Tuscarora Ck?

The structure is 51 ft (15.5 m) long with a longest span of 50 ft (15.2 m) and a deck 30 ft wide.

Who owns County Road 99 over S Br Tuscarora Ck?

It is owned by the County Highway Agency.