US Bridges

Old Mill Road over Flint Creek

Good

Ontario County, New York · 2 MI NW of Stanley · Structure no. 000000003318160

Built
2017
8 years old
Condition
Good
inspected November 2023
Type
Tee Beam
Concrete
Length
65 ft
1 main span
Daily traffic
786
2021 count
Owner
County
County Highway Agency

About this bridge

Old Mill Road over Flint Creek is a concrete tee beam carrying Old Mill Road over Flint Creek in Ontario County, New York. It was built in 2017, so it is 8 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 786 vehicles a day, roughly 8% of them trucks, projected to reach 1,100 by 2041. The structure is 65 ft (19.8 m) long and 33 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesOld Mill Road
CrossesFlint Creek
Location2 MI NW of Stanley
RouteCounty Highway 0
Coordinates42.84316, -77.11076
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating89 US tons
Inventory rating35.1 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length65 ft (19.8 m)
Longest span63 ft (19.2 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic786 (2021)
Projected traffic1,100 by 2041
Trucks8%
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1.1 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Old Mill Road over Flint Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is Old Mill Road over Flint Creek 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 Old Mill Road over Flint Creek carry?

About 786 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is Old Mill Road over Flint Creek?

The structure is 65 ft (19.8 m) long with a longest span of 63 ft (19.2 m) and a deck 33 ft wide.

Who owns Old Mill Road over Flint Creek?

It is owned by the County Highway Agency.