US Bridges

Muddy Creek N RD over Little Portage River

GoodPosted for load

Ottawa County, Ohio · 0.6 Mi. S. JCT CR17 · Structure no. 6241638

Built
1957
68 years old, rebuilt 2007
Condition
Good
inspected November 2024
Type
Truss - Thru
Steel
Length
120 ft
1 main span
Daily traffic
351
2015 count
Owner
County
County Highway Agency

About this bridge

Muddy Creek N RD over Little Portage River is a steel truss - thru carrying Muddy Creek N RD over Little Portage River in Ottawa County, Ohio. It was built in 1957 and reconstructed in 2007, so it is 68 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.

It carries about 351 vehicles a day, roughly 7% of them trucks, projected to reach 487 by 2035. The structure is 120 ft (36.7 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesMuddy Creek N RD
CrossesLittle Portage River
Location0.6 Mi. S. JCT CR17
RouteCounty Highway T0217
StateOhio
Coordinates41.478, -83.08705
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.8 US tons
Inventory rating16.8 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 20
Structure length120 ft (36.7 m)
Longest span118 ft (36 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic351 (2015)
Projected traffic487 by 2035
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 Muddy Creek N RD over Little Portage River built?

It was built in 1957, making it 68 years old in 2025. It was reconstructed in 2007.

What condition is Muddy Creek N RD over Little 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 November 2024.

How much traffic does Muddy Creek N RD over Little Portage River carry?

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

How long is Muddy Creek N RD over Little Portage River?

The structure is 120 ft (36.7 m) long with a longest span of 118 ft (36 m) and a deck 24 ft wide.

Who owns Muddy Creek N RD over Little Portage River?

It is owned by the County Highway Agency.