US Bridges

Sen CR 90 over Sandusky River SE

Good

Seneca County, Ohio · .25 MI W of C19 · Structure no. 7448805

Built
1986
39 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
210 ft
3 main spans
Daily traffic
385
2015 count
Owner
County
County Highway Agency

About this bridge

Sen CR 90 over Sandusky River SE is a steel continuous stringer/multi-beam or girder carrying Sen CR 90 over Sandusky River SE in Seneca County, Ohio. It was built in 1986, so it is 39 years old, younger 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 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 385 vehicles a day, roughly 8% of them trucks, projected to reach 534 by 2035. The structure is 210 ft (64 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSen CR 90
CrossesSandusky River SE
Location.25 MI W of C19
RouteCounty Highway 90
StateOhio
Coordinates41.045, -83.195
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 protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable 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 rating80.4 US tons
Inventory rating47.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length210 ft (64 m)
Longest span68 ft (20.7 m)
Deck width26 ft (7.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic385 (2015)
Projected traffic534 by 2035
Trucks8%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sen CR 90 over Sandusky River SE built?

It was built in 1986, making it 39 years old in 2025.

What condition is Sen CR 90 over Sandusky River SE 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 June 2024.

How much traffic does Sen CR 90 over Sandusky River SE carry?

About 385 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Sen CR 90 over Sandusky River SE?

The structure is 210 ft (64 m) long with a longest span of 68 ft (20.7 m) and a deck 26 ft wide.

Who owns Sen CR 90 over Sandusky River SE?

It is owned by the County Highway Agency.