US Bridges

RTE 30 over Trout River

Good

Franklin County, New York · 5.1 MI N JCT SH 30 & US 1 · Structure no. 000000001021330

Built
1994
31 years old
Condition
Good
inspected April 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
65 ft
1 main span
Daily traffic
1,855
2018 count
Owner
State
State Highway Agency

About this bridge

RTE 30 over Trout River is a prestressed concrete box beam or girders - single or spread carrying RTE 30 over Trout River in Franklin County, New York. It was built in 1994, so it is 31 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 1,855 vehicles a day, roughly 7% of them trucks, projected to reach 1,866 by 2041. The structure is 65 ft (19.8 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRTE 30
CrossesTrout River
Location5.1 MI N JCT SH 30 & US 1
RouteState Highway 30
Coordinates44.9184, -74.29356
Functional classRural Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating53 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length65 ft (19.8 m)
Longest span62 ft (18.8 m)
Deck width36 ft (11 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,855 (2018)
Projected traffic1,866 by 2041
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$944,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 30 over Trout River built?

It was built in 1994, making it 31 years old in 2025.

What condition is RTE 30 over Trout River 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 April 2024.

How much traffic does RTE 30 over Trout River carry?

About 1,855 vehicles per day (2018 count), of which roughly 7% are trucks.

How long is RTE 30 over Trout River?

The structure is 65 ft (19.8 m) long with a longest span of 62 ft (18.8 m) and a deck 36 ft wide.

Who owns RTE 30 over Trout River?

It is owned by the State Highway Agency.