US Bridges

Cra-Mor Co. Line over Rocky Fork Creek

Good

Crawford County, Ohio · 0.5 Mi. W. of SR 309 · Structure no. 1734083

Built
1993
32 years old
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
76 ft
1 main span
Daily traffic
348
1995 count
Owner
County
County Highway Agency

About this bridge

Cra-Mor Co. Line over Rocky Fork Creek is a prestressed concrete box beam or girders - multiple carrying Cra-Mor Co. Line over Rocky Fork Creek in Crawford County, Ohio. It was built in 1993, so it is 32 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 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 348 vehicles a day, roughly 5% of them trucks, projected to reach 483 by 2015. The structure is 76 ft (23.2 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCra-Mor Co. Line
CrossesRocky Fork Creek
Location0.5 Mi. W. of SR 309
RouteCounty Highway T0008
StateOhio
Coordinates40.71271, -82.82247
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating92.8 US tons
Inventory rating53.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length76 ft (23.2 m)
Longest span72 ft (21.9 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic348 (1995)
Projected traffic483 by 2015
Trucks5%
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 Cra-Mor Co. Line over Rocky Fork Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is Cra-Mor Co. Line over Rocky Fork 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 November 2023.

How much traffic does Cra-Mor Co. Line over Rocky Fork Creek carry?

About 348 vehicles per day (1995 count), of which roughly 5% are trucks.

How long is Cra-Mor Co. Line over Rocky Fork Creek?

The structure is 76 ft (23.2 m) long with a longest span of 72 ft (21.9 m) and a deck 24 ft wide.

Who owns Cra-Mor Co. Line over Rocky Fork Creek?

It is owned by the County Highway Agency.