US Bridges

Johnson 128 over Johnson / E Br Huron Rvr

Good

Huron County, Ohio · 0.1 MI E of Halfway RD · Structure no. 3936368

Built
2001
24 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
81 ft
1 main span
Daily traffic
258
2015 count
Owner
County
County Highway Agency

About this bridge

Johnson 128 over Johnson / E Br Huron Rvr is a prestressed concrete box beam or girders - multiple carrying Johnson 128 over Johnson / E Br Huron Rvr in Huron 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 258 vehicles a day, roughly 7% of them trucks, projected to reach 358 by 2035. The structure is 81 ft (24.7 m) long and 28 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesJohnson 128
CrossesJohnson / E Br Huron Rvr
Location0.1 MI E of Halfway RD
RouteCounty Highway C0128
StateOhio
Coordinates41.1962, -82.6736
Functional classRural Minor 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.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.8 US tons
Inventory rating26.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length81 ft (24.7 m)
Longest span80 ft (24.4 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic258 (2015)
Projected traffic358 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 Johnson 128 over Johnson / E Br Huron Rvr built?

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

What condition is Johnson 128 over Johnson / E Br Huron Rvr 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 Johnson 128 over Johnson / E Br Huron Rvr carry?

About 258 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Johnson 128 over Johnson / E Br Huron Rvr?

The structure is 81 ft (24.7 m) long with a longest span of 80 ft (24.4 m) and a deck 28 ft wide.

Who owns Johnson 128 over Johnson / E Br Huron Rvr?

It is owned by the County Highway Agency.