US Bridges

CH182 over Rock Run

Good

Wyandot County, Ohio · 2.3M E. of Upper Sandusky · Structure no. 8848998

Built
1999
26 years old
Condition
Good
inspected December 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
46 ft
1 main span
Daily traffic
543
2015 count
Owner
County
County Highway Agency

About this bridge

CH182 over Rock Run is a prestressed concrete box beam or girders - multiple carrying CH182 over Rock Run in Wyandot County, Ohio. It was built in 1999, so it is 26 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 543 vehicles a day, roughly 5% of them trucks, projected to reach 754 by 2035. The structure is 46 ft (14 m) long and 34 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesCH182
CrossesRock Run
Location2.3M E. of Upper Sandusky
RouteCounty Highway C0182
StateOhio
Coordinates40.82577, -83.22539
Functional classUrban 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 inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.9 US tons
Inventory rating35.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length46 ft (14 m)
Longest span44 ft (13.4 m)
Deck width34 ft (10.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic543 (2015)
Projected traffic754 by 2035
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 CH182 over Rock Run built?

It was built in 1999, making it 26 years old in 2025.

What condition is CH182 over Rock Run 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 December 2024.

How much traffic does CH182 over Rock Run carry?

About 543 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is CH182 over Rock Run?

The structure is 46 ft (14 m) long with a longest span of 44 ft (13.4 m) and a deck 34 ft wide.

Who owns CH182 over Rock Run?

It is owned by the County Highway Agency.