US Bridges

Mitchells Mill RD over Et Br Chagrin River

Good

Geauga County, Ohio · Int of Wisner Road · Structure no. 2832410

Built
1984
41 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
98 ft
1 main span
Daily traffic
300
2017 count
Owner
County
County Highway Agency

About this bridge

Mitchells Mill RD over Et Br Chagrin River is a wood or timber stringer/multi-beam or girder carrying Mitchells Mill RD over Et Br Chagrin River in Geauga County, Ohio. It was built in 1984, so it is 41 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 300 vehicles a day, roughly 2% of them trucks, projected to reach 416 by 2037. The structure is 98 ft (29.8 m) long and 25 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesMitchells Mill RD
CrossesEt Br Chagrin River
LocationInt of Wisner Road
RouteCounty Highway T0088
StateOhio
Coordinates41.61669, -81.28223
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
Deck9 ExcellentNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHS 20 + Mod
Structure length98 ft (29.8 m)
Longest span93 ft (28.4 m)
Deck width25 ft (7.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2017)
Projected traffic416 by 2037
Trucks2%
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 Mitchells Mill RD over Et Br Chagrin River built?

It was built in 1984, making it 41 years old in 2025.

What condition is Mitchells Mill RD over Et Br Chagrin River 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 June 2024.

How much traffic does Mitchells Mill RD over Et Br Chagrin River carry?

About 300 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is Mitchells Mill RD over Et Br Chagrin River?

The structure is 98 ft (29.8 m) long with a longest span of 93 ft (28.4 m) and a deck 25 ft wide.

Who owns Mitchells Mill RD over Et Br Chagrin River?

It is owned by the County Highway Agency.