US Bridges

Farrington RD over City Brook

Good

Herkimer County, New York · 1.5 MI N of Middleville · Structure no. 000000002204610

Built
2021
4 years old
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
78 ft
1 main span
Daily traffic
25
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Farrington RD over City Brook is a prestressed concrete box beam or girders - multiple carrying Farrington RD over City Brook in Herkimer County, New York. It was built in 2021, so it is 4 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 25 vehicles a day, roughly 29% of them trucks, projected to reach 35 by 2041. The structure is 78 ft (23.8 m) long and 18 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesFarrington RD
CrossesCity Brook
Location1.5 MI N of Middleville
Coordinates43.16481, -74.98138
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
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 geometry7: Better than present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating96 US tons
Inventory rating57 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length78 ft (23.8 m)
Longest span75 ft (22.9 m)
Deck width18 ft (5.6 m)
Roadway width15 ft (4.7 m)
Vertical clearance over deck107 ft (32.7 m)

Traffic and service

Average daily traffic25 (2021)
Projected traffic35 by 2041
Trucks29%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$639,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Farrington RD over City Brook built?

It was built in 2021, making it 4 years old in 2025.

What condition is Farrington RD over City 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 November 2023.

How much traffic does Farrington RD over City Brook carry?

About 25 vehicles per day (2021 count), of which roughly 29% are trucks.

How long is Farrington RD over City Brook?

The structure is 78 ft (23.8 m) long with a longest span of 75 ft (22.9 m) and a deck 18 ft wide.

Who owns Farrington RD over City Brook?

It is owned by the Town or Township Highway Agency.