US Bridges

Dickersonville RD over Br Twelvemile Crk

Good

Niagara County, New York · 1.4 MI W of Ransomville · Structure no. 000000002213580

Built
1995
30 years old
Condition
Good
inspected November 2024
Type
Frame
Concrete
Length
32 ft
1 main span
Daily traffic
1,291
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Dickersonville RD over Br Twelvemile Crk is a concrete frame carrying Dickersonville RD over Br Twelvemile Crk in Niagara County, New York. It was built in 1995, so it is 30 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 1,291 vehicles a day, roughly 7% of them trucks, projected to reach 1,807 by 2041. The structure is 32 ft (9.8 m) long and 38 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesDickersonville RD
CrossesBr Twelvemile Crk
Location1.4 MI W of Ransomville
Coordinates43.22911, -78.93514
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
Superstructure7 GoodSome minor problems.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 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
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating40 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length32 ft (9.8 m)
Longest span30 ft (9.1 m)
Deck width38 ft (11.6 m)
Roadway width35 ft (10.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,291 (2021)
Projected traffic1,807 by 2041
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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$594,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Dickersonville RD over Br Twelvemile Crk built?

It was built in 1995, making it 30 years old in 2025.

What condition is Dickersonville RD over Br Twelvemile 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 November 2024.

How much traffic does Dickersonville RD over Br Twelvemile Crk carry?

About 1,291 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is Dickersonville RD over Br Twelvemile Crk?

The structure is 32 ft (9.8 m) long with a longest span of 30 ft (9.1 m) and a deck 38 ft wide.

Who owns Dickersonville RD over Br Twelvemile Crk?

It is owned by the Town or Township Highway Agency.