US Bridges

Griffith Road over East Koy Creek

Good

Wyoming County, New York · 3.2 MI West of Pike · Structure no. 000000003320120

Built
2012
13 years old
Condition
Good
inspected November 2024
Type
Culvert
Concrete
Length
63 ft
1 main span
Daily traffic
731
2018 count
Owner
County
County Highway Agency

About this bridge

Griffith Road over East Koy Creek is a concrete culvert carrying Griffith Road over East Koy Creek in Wyoming 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 731 vehicles a day, roughly 11% of them trucks, projected to reach 762 by 2041. The structure is 63 ft (19.2 m) long and 37 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesGriffith Road
CrossesEast Koy Creek
Location3.2 MI West of Pike
Coordinates42.5649, -78.10246
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating94.4 US tons
Inventory rating45 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length63 ft (19.2 m)
Longest span60 ft (18.3 m)
Deck width37 ft (11.3 m)
Roadway width33 ft (10 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic731 (2018)
Projected traffic762 by 2041
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusEligible 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 Griffith Road over East Koy Creek built?

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

What condition is Griffith Road over East Koy 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 2024.

How much traffic does Griffith Road over East Koy Creek carry?

About 731 vehicles per day (2018 count), of which roughly 11% are trucks.

How long is Griffith Road over East Koy Creek?

The structure is 63 ft (19.2 m) long with a longest span of 60 ft (18.3 m) and a deck 37 ft wide.

Who owns Griffith Road over East Koy Creek?

It is owned by the County Highway Agency.