US Bridges

Ewings Road over Eighteen Mile Crk

Good

Niagara County, New York · 2.4 MI E of Warrens Cors · Structure no. 000000003329090

Built
2012
13 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
90 ft
1 main span
Daily traffic
2,981
2021 count
Owner
County
County Highway Agency

About this bridge

Ewings Road over Eighteen Mile Crk is a prestressed concrete box beam or girders - multiple carrying Ewings Road over Eighteen Mile Crk in Niagara County, New York. It was built in 2012, so it is 13 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 2,981 vehicles a day, roughly 7% of them trucks, projected to reach 4,173 by 2041. The structure is 90 ft (27.4 m) long and 46 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesEwings Road
CrossesEighteen Mile Crk
Location2.4 MI E of Warrens Cors
RouteCounty Highway 0
CountyNiagara County
StateNew York
Coordinates43.22214, -78.71173
Functional classRural Minor Collector

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating101 US tons
Inventory rating60 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length90 ft (27.4 m)
Longest span86 ft (26.2 m)
Deck width46 ft (14 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,981 (2021)
Projected traffic4,173 by 2041
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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$3 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Ewings Road over Eighteen Mile Crk built?

It was built in 2012, making it 13 years old in 2025.

What condition is Ewings Road over Eighteen Mile 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 March 2023.

How much traffic does Ewings Road over Eighteen Mile Crk carry?

About 2,981 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is Ewings Road over Eighteen Mile Crk?

The structure is 90 ft (27.4 m) long with a longest span of 86 ft (26.2 m) and a deck 46 ft wide.

Who owns Ewings Road over Eighteen Mile Crk?

It is owned by the County Highway Agency.