US Bridges

Reservoir Rd. over Lost CR (br) Reservior

Good

Allen County, Ohio · 0.11 Mi. E of Mumaugh RD · Structure no. 0237027

Built
1977
48 years old
Condition
Good
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
57 ft
1 main span
Daily traffic
3,210
2015 count
Owner
County
County Highway Agency

About this bridge

Reservoir Rd. over Lost CR (br) Reservior is a prestressed concrete box beam or girders - multiple carrying Reservoir Rd. over Lost CR (br) Reservior in Allen County, Ohio. It was built in 1977, so it is 48 years old, older 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 3,210 vehicles a day, roughly 3% of them trucks, projected to reach 4,455 by 2035. The structure is 57 ft (17.5 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesReservoir Rd.
CrossesLost CR (br) Reservior
Location0.11 Mi. E of Mumaugh RD
RouteCounty Highway C0190
CountyAllen County
StateOhio
Coordinates40.74564, -84.02811
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 protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.9 US tons
Inventory rating37.1 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length57 ft (17.5 m)
Longest span53 ft (16.2 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,210 (2015)
Projected traffic4,455 by 2035
Trucks3%
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 Reservoir Rd. over Lost CR (br) Reservior built?

It was built in 1977, making it 48 years old in 2025.

What condition is Reservoir Rd. over Lost CR (br) Reservior 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 September 2023.

How much traffic does Reservoir Rd. over Lost CR (br) Reservior carry?

About 3,210 vehicles per day (2015 count), of which roughly 3% are trucks.

How long is Reservoir Rd. over Lost CR (br) Reservior?

The structure is 57 ft (17.5 m) long with a longest span of 53 ft (16.2 m) and a deck 32 ft wide.

Who owns Reservoir Rd. over Lost CR (br) Reservior?

It is owned by the County Highway Agency.