US Bridges

CR 400N over Franks Drain

Good

Jay County, Indiana · 0.3 Miles West of CR 700 · Structure no. 3800181

Built
1961
64 years old
Condition
Good
inspected November 2023
Type
Slab
Concrete Continuous
Length
72 ft
3 main spans
Daily traffic
138
2019 count
Owner
County
County Highway Agency

About this bridge

CR 400N over Franks Drain is a concrete continuous slab carrying CR 400N over Franks Drain in Jay County, Indiana. It was built in 1961, so it is 64 years old, older 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 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 138 vehicles a day, roughly 4% of them trucks, projected to reach 170 by 2039. The structure is 72 ft (21.9 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR 400N
CrossesFranks Drain
Location0.3 Miles West of CR 700
RouteCounty Highway 278
StateIndiana
Coordinates40.49903, -84.85313
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.9 US tons
Inventory rating48.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length72 ft (21.9 m)
Longest span29 ft (8.8 m)
Deck width24 ft (7.3 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic138 (2019)
Projected traffic170 by 2039
Trucks4%
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 400N over Franks Drain built?

It was built in 1961, making it 64 years old in 2025.

What condition is CR 400N over Franks Drain 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 400N over Franks Drain carry?

About 138 vehicles per day (2019 count), of which roughly 4% are trucks.

How long is CR 400N over Franks Drain?

The structure is 72 ft (21.9 m) long with a longest span of 29 ft (8.8 m) and a deck 24 ft wide.

Who owns CR 400N over Franks Drain?

It is owned by the County Highway Agency.