US Bridges

CR 182 over Little Miami River

PoorPosted for load

Warren County, Ohio · 0.06 MI W of CR 47 · Structure no. 8333475

Built
1993
32 years old
Condition
Poor
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
362 ft
5 main spans
Daily traffic
1,179
2015 count
Owner
County
County Highway Agency

About this bridge

CR 182 over Little Miami River is a prestressed concrete box beam or girders - multiple carrying CR 182 over Little Miami River in Warren 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 poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 1,179 vehicles a day, roughly 8% of them trucks, projected to reach 1,636 by 2035. The structure is 362 ft (110.3 m) long and 27 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesCR 182
CrossesLittle Miami River
Location0.06 MI W of CR 47
RouteCounty Highway C0182
StateOhio
Coordinates39.45497, -84.09911
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating16.1 US tons
Inventory rating12.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length362 ft (110.3 m)
Longest span79 ft (24.1 m)
Deck width27 ft (8.2 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,179 (2015)
Projected traffic1,636 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 CR 182 over Little Miami River built?

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

What condition is CR 182 over Little Miami River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does CR 182 over Little Miami River carry?

About 1,179 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is CR 182 over Little Miami River?

The structure is 362 ft (110.3 m) long with a longest span of 79 ft (24.1 m) and a deck 27 ft wide.

Who owns CR 182 over Little Miami River?

It is owned by the County Highway Agency.