US Bridges

Sen CR 591 over Hepp Ditch SE

Good

Seneca County, Ohio · .28 MI NE of CR7 · Structure no. 7448767

Built
1984
41 years old
Condition
Good
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
26 ft
1 main span
Daily traffic
769
2015 count
Owner
County
County Highway Agency

About this bridge

Sen CR 591 over Hepp Ditch SE is a prestressed concrete box beam or girders - multiple carrying Sen CR 591 over Hepp Ditch SE in Seneca County, Ohio. It was built in 1984, so it is 41 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 769 vehicles a day, roughly 8% of them trucks, projected to reach 1,067 by 2035. The structure is 26 ft (7.9 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSen CR 591
CrossesHepp Ditch SE
Location.28 MI NE of CR7
RouteCounty Highway 591
CountySeneca County
StateOhio
Coordinates41.07333, -83.28167
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.2 US tons
Inventory rating26.1 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length26 ft (7.9 m)
Longest span21 ft (6.4 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic769 (2015)
Projected traffic1,067 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 591 over Hepp Ditch SE built?

It was built in 1984, making it 41 years old in 2025.

What condition is Sen CR 591 over Hepp Ditch 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 July 2024.

How much traffic does Sen CR 591 over Hepp Ditch SE carry?

About 769 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Sen CR 591 over Hepp Ditch SE?

The structure is 26 ft (7.9 m) long with a longest span of 21 ft (6.4 m) and a deck 26 ft wide.

Who owns Sen CR 591 over Hepp Ditch SE?

It is owned by the County Highway Agency.