US Bridges

SR 229 over Indianfield Run

Good

Knox County, Ohio · 2.2 Mi. W. of Jct. US62 · Structure no. 4203054

Built
1990
35 years old
Condition
Good
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
62 ft
1 main span
Daily traffic
2,343
2015 count
Owner
State
State Highway Agency

About this bridge

SR 229 over Indianfield Run is a prestressed concrete box beam or girders - multiple carrying SR 229 over Indianfield Run in Knox County, Ohio. It was built in 1990, so it is 35 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 2,343 vehicles a day, roughly 11% of them trucks, projected to reach 3,252 by 2035. The structure is 62 ft (18.9 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSR 229
CrossesIndianfield Run
Location2.2 Mi. W. of Jct. US62
RouteState Highway 229
CountyKnox County
StateOhio
Coordinates40.35824, -82.33815
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
Deck8 Very GoodNo problems noted.
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 inspectionApril 2024
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 rating54.2 US tons
Inventory rating40.3 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length62 ft (18.9 m)
Longest span59 ft (18 m)
Deck width30 ft (9.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,343 (2015)
Projected traffic3,252 by 2035
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 229 over Indianfield Run built?

It was built in 1990, making it 35 years old in 2025.

What condition is SR 229 over Indianfield 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 April 2024.

How much traffic does SR 229 over Indianfield Run carry?

About 2,343 vehicles per day (2015 count), of which roughly 11% are trucks.

How long is SR 229 over Indianfield Run?

The structure is 62 ft (18.9 m) long with a longest span of 59 ft (18 m) and a deck 30 ft wide.

Who owns SR 229 over Indianfield Run?

It is owned by the State Highway Agency.