US Bridges

C-27 Darlington E over Over RIC-071 -0193

Good

Richland County, Ohio · 1.93 MI N of Morrow CO · Structure no. 7003390

Built
1959
66 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
305 ft
4 main spans
Daily traffic
477
2015 count
Owner
State
State Highway Agency

About this bridge

C-27 Darlington E over Over RIC-071 -0193 is a steel continuous stringer/multi-beam or girder carrying C-27 Darlington E over Over RIC-071 -0193 in Richland County, Ohio. It was built in 1959, so it is 66 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 477 vehicles a day, roughly 8% of them trucks, projected to reach 67,322 by 2035. The structure is 305 ft (93 m) long and 31 ft wide.

CarriesC-27 Darlington E
CrossesOver RIC-071 -0193
Location1.93 MI N of Morrow CO
RouteCounty Highway C0027
StateOhio
Coordinates40.5864, -82.59712
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating35.7 US tons
Inventory rating27.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length305 ft (93 m)
Longest span91 ft (27.7 m)
Deck width31 ft (9.4 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic477 (2015)
Projected traffic67,322 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was C-27 Darlington E over Over RIC-071 -0193 built?

It was built in 1959, making it 66 years old in 2025.

What condition is C-27 Darlington E over Over RIC-071 -0193 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 May 2023.

How much traffic does C-27 Darlington E over Over RIC-071 -0193 carry?

About 477 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is C-27 Darlington E over Over RIC-071 -0193?

The structure is 305 ft (93 m) long with a longest span of 91 ft (27.7 m) and a deck 31 ft wide.

Who owns C-27 Darlington E over Over RIC-071 -0193?

It is owned by the State Highway Agency.