US Bridges

CR 110 (o) over Mill Creek

Poor

Williams County, Ohio · 21420 RD O · Structure no. 8630372

Built
1982
43 years old
Condition
Poor
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
88 ft
3 main spans
Daily traffic
102
2020 count
Owner
County
County Highway Agency

About this bridge

CR 110 (o) over Mill Creek is a prestressed concrete box beam or girders - multiple carrying CR 110 (o) over Mill Creek in Williams County, Ohio. It was built in 1982, so it is 43 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 4 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.

It carries about 102 vehicles a day, roughly 7% of them trucks, projected to reach 133 by 2035. The structure is 88 ft (26.8 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesCR 110 (o)
CrossesMill Creek
Location21420 RD O
RouteCounty Highway C0110
CountyWilliams County
StateOhio
Coordinates41.63686, -84.40889
Functional classRural Local

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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating62.5 US tons
Inventory rating37.5 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckNot applicable
Main spans3
Design loadHS 20 + Mod
Structure length88 ft (26.8 m)
Longest span28 ft (8.5 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic102 (2020)
Projected traffic133 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 110 (o) over Mill Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is CR 110 (o) over Mill Creek 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 110 (o) over Mill Creek carry?

About 102 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is CR 110 (o) over Mill Creek?

The structure is 88 ft (26.8 m) long with a longest span of 28 ft (8.5 m) and a deck 28 ft wide.

Who owns CR 110 (o) over Mill Creek?

It is owned by the County Highway Agency.