US Bridges

County Road 84 over Squab Hollow Crk

Good

Steuben County, New York · 2 Miles SW of Troupsburg · Structure no. 000000003334100

Built
1990
35 years old
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
91 ft
1 main span
Daily traffic
146
2018 count
Owner
County
County Highway Agency

About this bridge

County Road 84 over Squab Hollow Crk is a prestressed concrete box beam or girders - multiple carrying County Road 84 over Squab Hollow Crk in Steuben County, New York. It was built in 1990, so it is 35 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 146 vehicles a day, roughly 14% of them trucks, projected to reach 204 by 2038. The structure is 91 ft (27.7 m) long and 29 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesCounty Road 84
CrossesSquab Hollow Crk
Location2 Miles SW of Troupsburg
RouteCounty Highway 0
CountySteuben County
StateNew York
Coordinates42.02156, -77.57254
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating95 US tons
Inventory rating45 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length91 ft (27.7 m)
Longest span86 ft (26.2 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic146 (2018)
Projected traffic204 by 2038
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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$1.1 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Road 84 over Squab Hollow Crk built?

It was built in 1990, making it 35 years old in 2025.

What condition is County Road 84 over Squab Hollow Crk 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 August 2023.

How much traffic does County Road 84 over Squab Hollow Crk carry?

About 146 vehicles per day (2018 count), of which roughly 14% are trucks.

How long is County Road 84 over Squab Hollow Crk?

The structure is 91 ft (27.7 m) long with a longest span of 86 ft (26.2 m) and a deck 29 ft wide.

Who owns County Road 84 over Squab Hollow Crk?

It is owned by the County Highway Agency.