US Bridges

Mccoppin Mill RD over Rocky Fork Creek

Good

Highland County, Ohio · South of S.R. 753 · Structure no. 3631001

Built
1997
28 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
133 ft
3 main spans
Daily traffic
1,870
2015 count
Owner
County
County Highway Agency

About this bridge

Mccoppin Mill RD over Rocky Fork Creek is a prestressed concrete continuous box beam or girders - multiple carrying Mccoppin Mill RD over Rocky Fork Creek in Highland County, Ohio. It was built in 1997, so it is 28 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 1,870 vehicles a day, roughly 7% of them trucks, projected to reach 2,596 by 2035. The structure is 133 ft (40.5 m) long and 28 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesMccoppin Mill RD
CrossesRocky Fork Creek
LocationSouth of S.R. 753
RouteCounty Highway C0051
StateOhio
Coordinates39.18253, -83.43753
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 inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating103.9 US tons
Inventory rating62.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length133 ft (40.5 m)
Longest span51 ft (15.5 m)
Deck width28 ft (8.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,870 (2015)
Projected traffic2,596 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Mccoppin Mill RD over Rocky Fork Creek built?

It was built in 1997, making it 28 years old in 2025.

What condition is Mccoppin Mill RD 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 March 2024.

How much traffic does Mccoppin Mill RD over Rocky Fork Creek carry?

About 1,870 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Mccoppin Mill RD over Rocky Fork Creek?

The structure is 133 ft (40.5 m) long with a longest span of 51 ft (15.5 m) and a deck 28 ft wide.

Who owns Mccoppin Mill RD over Rocky Fork Creek?

It is owned by the County Highway Agency.