US Bridges

County Road 310 over Ganargua Creek

Good

Wayne County, New York · 0.2 MI S of Macedon · Structure no. 000000003314510

Built
2008
17 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
97 ft
1 main span
Daily traffic
1,916
2021 count
Owner
County
County Highway Agency

About this bridge

County Road 310 over Ganargua Creek is a steel stringer/multi-beam or girder carrying County Road 310 over Ganargua Creek in Wayne County, New York. It was built in 2008, so it is 17 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 1,916 vehicles a day, roughly 5% of them trucks, projected to reach 2,682 by 2041. The structure is 97 ft (29.7 m) long and 42 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesCounty Road 310
CrossesGanargua Creek
Location0.2 MI S of Macedon
RouteCounty Highway 0
CountyWayne County
StateNew York
Coordinates43.0676, -77.29836
Functional classUrban 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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating75 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length97 ft (29.7 m)
Longest span93 ft (28.3 m)
Deck width42 ft (12.9 m)
Roadway width33 ft (10.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,916 (2021)
Projected traffic2,682 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed2.5 mi (4 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$2.6 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Road 310 over Ganargua Creek built?

It was built in 2008, making it 17 years old in 2025.

What condition is County Road 310 over Ganargua 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 July 2024.

How much traffic does County Road 310 over Ganargua Creek carry?

About 1,916 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is County Road 310 over Ganargua Creek?

The structure is 97 ft (29.7 m) long with a longest span of 93 ft (28.3 m) and a deck 42 ft wide.

Who owns County Road 310 over Ganargua Creek?

It is owned by the County Highway Agency.