US Bridges

CR 400 West over Howell Ditch

Good

Shelby County, Indiana · 00.15 N of CR 400 S · Structure no. 7300204

Built
2016
9 years old
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
34 ft
1 main span
Daily traffic
100
2021 count
Owner
County
County Highway Agency

About this bridge

CR 400 West over Howell Ditch is a prestressed concrete box beam or girders - multiple carrying CR 400 West over Howell Ditch in Shelby County, Indiana. It was built in 2016, so it is 9 years old, younger than the Indiana average of 46.6 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 100 vehicles a day, roughly 5% of them trucks, projected to reach 175 by 2041. The structure is 34 ft (10.3 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR 400 West
CrossesHowell Ditch
Location00.15 N of CR 400 S
RouteCounty Highway 141
StateIndiana
Coordinates39.47012, -85.8563
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating54.2 US tons
Inventory rating34 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length34 ft (10.3 m)
Longest span33 ft (10 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2021)
Projected traffic175 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 CR 400 West over Howell Ditch built?

It was built in 2016, making it 9 years old in 2025.

What condition is CR 400 West over Howell Ditch 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 2023.

How much traffic does CR 400 West over Howell Ditch carry?

About 100 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is CR 400 West over Howell Ditch?

The structure is 34 ft (10.3 m) long with a longest span of 33 ft (10 m) and a deck 24 ft wide.

Who owns CR 400 West over Howell Ditch?

It is owned by the County Highway Agency.