US Bridges

SR 19 over Portage River

Good

Ottawa County, Ohio · 0.27 Mi. S. of SR 163 · Structure no. 6200885

Built
1993
32 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
332 ft
5 main spans
Daily traffic
6,484
2015 count
Owner
State
State Highway Agency

About this bridge

SR 19 over Portage River is a steel continuous stringer/multi-beam or girder carrying SR 19 over Portage River in Ottawa 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 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 6,484 vehicles a day, roughly 5% of them trucks, projected to reach 9,000 by 2035. The structure is 332 ft (101.2 m) long and 36 ft wide. If it were closed, the detour would be 21.7 mi (35 km).

CarriesSR 19
CrossesPortage River
Location0.27 Mi. S. of SR 163
RouteState Highway 19
StateOhio
Coordinates41.50457, -83.14517
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 alignment6: Equal to present minimum criteria
Operating rating47.8 US tons
Inventory rating36.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length332 ft (101.2 m)
Longest span71 ft (21.6 m)
Deck width36 ft (11.1 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,484 (2015)
Projected traffic9,000 by 2035
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed21.7 mi (35 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR 19 over Portage River built?

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

What condition is SR 19 over Portage 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 September 2023.

How much traffic does SR 19 over Portage River carry?

About 6,484 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is SR 19 over Portage River?

The structure is 332 ft (101.2 m) long with a longest span of 71 ft (21.6 m) and a deck 36 ft wide.

Who owns SR 19 over Portage River?

It is owned by the State Highway Agency.