US Bridges

Mill Street over Little Genesee CR

Fair

Allegany County, New York · 0.2 MI W of Rte. 275 · Structure no. 000000002215460

Built
1997
28 years old
Condition
Fair
inspected August 2023
Type
Slab
Wood or Timber
Length
33 ft
1 main span
Daily traffic
163
2018 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Mill Street over Little Genesee CR is a wood or timber slab carrying Mill Street over Little Genesee CR in Allegany County, New York. It was built in 1997, so it is 28 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 163 vehicles a day, roughly 5% of them trucks, projected to reach 228 by 2038. The structure is 33 ft (10.1 m) long and 32 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesMill Street
CrossesLittle Genesee CR
Location0.2 MI W of Rte. 275
Coordinates42.09267, -78.15394
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73 US tons
Inventory rating54 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length33 ft (10.1 m)
Longest span31 ft (9.4 m)
Deck width32 ft (9.9 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic163 (2018)
Projected traffic228 by 2038
Trucks5%
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

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$1 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Mill Street over Little Genesee CR built?

It was built in 1997, making it 28 years old in 2025.

What condition is Mill Street over Little Genesee CR in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.

How much traffic does Mill Street over Little Genesee CR carry?

About 163 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is Mill Street over Little Genesee CR?

The structure is 33 ft (10.1 m) long with a longest span of 31 ft (9.4 m) and a deck 32 ft wide.

Who owns Mill Street over Little Genesee CR?

It is owned by the Town or Township Highway Agency.