US Bridges

Cco RD 30 over Still Fork Grange BN20

Fair

Carroll County, Ohio · 500 Ft North of Cco 14 · Structure no. 1030132

Built
1969
56 years old, rebuilt 2012
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
64 ft
1 main span
Daily traffic
122
2015 count
Owner
County
County Highway Agency

About this bridge

Cco RD 30 over Still Fork Grange BN20 is a steel stringer/multi-beam or girder carrying Cco RD 30 over Still Fork Grange BN20 in Carroll County, Ohio. It was built in 1969 and reconstructed in 2012, so it is 56 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 122 vehicles a day, roughly 7% of them trucks, projected to reach 169 by 2035. The structure is 64 ft (19.5 m) long and 24 ft wide.

CarriesCco RD 30
CrossesStill Fork Grange BN20
Location500 Ft North of Cco 14
RouteCounty Highway C0030
StateOhio
Coordinates40.67994, -81.05327
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating51.8 US tons
Inventory rating31.1 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHL 93
Structure length64 ft (19.5 m)
Longest span60 ft (18.3 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic122 (2015)
Projected traffic169 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 Cco RD 30 over Still Fork Grange BN20 built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 2012.

What condition is Cco RD 30 over Still Fork Grange BN20 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.

How much traffic does Cco RD 30 over Still Fork Grange BN20 carry?

About 122 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Cco RD 30 over Still Fork Grange BN20?

The structure is 64 ft (19.5 m) long with a longest span of 60 ft (18.3 m) and a deck 24 ft wide.

Who owns Cco RD 30 over Still Fork Grange BN20?

It is owned by the County Highway Agency.