US Bridges

Snyder Road over Olentangy River

Good

Crawford County, Ohio · 0.6 Mi. E. of SR 100 · Structure no. 1745026

Built
1963
62 years old, rebuilt 2014
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
119 ft
3 main spans
Daily traffic
324
2015 count
Owner
County
County Highway Agency

About this bridge

Snyder Road over Olentangy River is a prestressed concrete box beam or girders - multiple carrying Snyder Road over Olentangy River in Crawford County, Ohio. It was built in 1963 and reconstructed in 2014, so it is 62 years old, older than the Ohio average of 47.3 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 324 vehicles a day, roughly 7% of them trucks, projected to reach 450 by 2035. The structure is 119 ft (36.3 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesSnyder Road
CrossesOlentangy River
Location0.6 Mi. E. of SR 100
RouteCounty Highway T0154
CountyCrawford County
StateOhio
Coordinates40.75486, -82.89696
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.
Substructure7 GoodSome minor problems.
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.1 US tons
Inventory rating64.3 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length119 ft (36.3 m)
Longest span37 ft (11.3 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic324 (2015)
Projected traffic450 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$286.5 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Snyder Road over Olentangy River built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 2014.

What condition is Snyder Road over Olentangy River 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 Snyder Road over Olentangy River carry?

About 324 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Snyder Road over Olentangy River?

The structure is 119 ft (36.3 m) long with a longest span of 37 ft (11.3 m) and a deck 24 ft wide.

Who owns Snyder Road over Olentangy River?

It is owned by the County Highway Agency.