US Bridges

Highrock RD #331 over South Fork Lees Creek

Good

Highland County, Ohio · 0.28MILES FROMSR28 · Structure no. 3630374

Built
1990
35 years old
Condition
Good
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
86 ft
1 main span
Daily traffic
324
2015 count
Owner
County
County Highway Agency

About this bridge

Highrock RD #331 over South Fork Lees Creek is a prestressed concrete box beam or girders - multiple carrying Highrock RD #331 over South Fork Lees Creek in Highland County, Ohio. It was built in 1990, so it is 35 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 324 vehicles a day, roughly 7% of them trucks, projected to reach 450 by 2035. The structure is 86 ft (26.2 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHighrock RD #331
CrossesSouth Fork Lees Creek
Location0.28MILES FROMSR28
RouteCounty Highway T0331
StateOhio
Coordinates39.35123, -83.57766
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
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 rating82.1 US tons
Inventory rating46.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length86 ft (26.2 m)
Longest span84 ft (25.6 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic324 (2015)
Projected traffic450 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Highrock RD #331 over South Fork Lees Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is Highrock RD #331 over South Fork Lees 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 April 2024.

How much traffic does Highrock RD #331 over South Fork Lees Creek carry?

About 324 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Highrock RD #331 over South Fork Lees Creek?

The structure is 86 ft (26.2 m) long with a longest span of 84 ft (25.6 m) and a deck 24 ft wide.

Who owns Highrock RD #331 over South Fork Lees Creek?

It is owned by the County Highway Agency.