US Bridges

Monterey Maple RD over Patterson Run

Good

Clermont County, Ohio · Monterey Maple Grove Road · Structure no. 1333097

Built
2001
24 years old
Condition
Good
inspected May 2023
Type
Culvert
Concrete
Length
25 ft
1 main span
Daily traffic
351
2015 count
Owner
County
County Highway Agency

About this bridge

Monterey Maple RD over Patterson Run is a concrete culvert carrying Monterey Maple RD over Patterson Run in Clermont County, Ohio. It was built in 2001, so it is 24 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 351 vehicles a day, roughly 7% of them trucks, projected to reach 487 by 2038. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesMonterey Maple RD
CrossesPatterson Run
LocationMonterey Maple Grove Road
RouteCounty Highway T0123
CountyClermont County
StateOhio
Coordinates39.12032, -84.08603
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
Channel and channel protection9 ExcellentNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating107.1 US tons
Inventory rating64.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span24 ft (7.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic351 (2015)
Projected traffic487 by 2038
Trucks7%
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 Monterey Maple RD over Patterson Run built?

It was built in 2001, making it 24 years old in 2025.

What condition is Monterey Maple RD over Patterson 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 May 2023.

How much traffic does Monterey Maple RD over Patterson Run carry?

About 351 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Monterey Maple RD over Patterson Run?

The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.3 m).

Who owns Monterey Maple RD over Patterson Run?

It is owned by the County Highway Agency.