US Bridges

RTE 97 over Smith Brook

Good

Sullivan County, New York · 4 MI N JCT SH 97 & SH 52 · Structure no. 000000001035390

Built
1934
91 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
26 ft
1 main span
Daily traffic
1,203
2017 count
Owner
State
State Highway Agency

About this bridge

RTE 97 over Smith Brook is a concrete culvert carrying RTE 97 over Smith Brook in Sullivan County, New York. It was built in 1934, so it is 91 years old, older 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 1,203 vehicles a day, roughly 9% of them trucks, projected to reach 1,254 by 2041. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 29.8 mi (48 km).

CarriesRTE 97
CrossesSmith Brook
Location4 MI N JCT SH 97 & SH 52
RouteState Highway 97
Coordinates41.63909, -75.04552
Functional classRural Major 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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length26 ft (7.9 m)
Longest span20 ft (6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,203 (2017)
Projected traffic1,254 by 2041
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed29.8 mi (48 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$236,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 97 over Smith Brook built?

It was built in 1934, making it 91 years old in 2025.

What condition is RTE 97 over Smith Brook 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 2024.

How much traffic does RTE 97 over Smith Brook carry?

About 1,203 vehicles per day (2017 count), of which roughly 9% are trucks.

How long is RTE 97 over Smith Brook?

The structure is 26 ft (7.9 m) long with a longest span of 20 ft (6 m).

Who owns RTE 97 over Smith Brook?

It is owned by the State Highway Agency.