US Bridges

Hampton Woods DR over Roy Delagrange Drain

FairPosted for load

Allen County, Indiana · 00.06 N Autumn Tree Dr. · Structure no. 0200351

Built
1985
40 years old
Condition
Fair
inspected June 2024
Type
Culvert
Steel
Length
37 ft
2 main spans
Daily traffic
158
2018 count
Owner
County
County Highway Agency

About this bridge

Hampton Woods DR over Roy Delagrange Drain is a steel culvert carrying Hampton Woods DR over Roy Delagrange Drain in Allen County, Indiana. It was built in 1985, so it is 40 years old, younger than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 158 vehicles a day, roughly 2% of them trucks, projected to reach 262 by 2038. The structure is 37 ft (11.2 m) long and 56 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesHampton Woods DR
CrossesRoy Delagrange Drain
Location00.06 N Autumn Tree Dr.
RouteCity Street 0
StateIndiana
Coordinates41.19287, -85.11132
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45 US tons
Inventory rating34.6 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20
Structure length37 ft (11.2 m)
Longest span11 ft (3.5 m)
Deck width56 ft (17.1 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic158 (2018)
Projected traffic262 by 2038
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 Hampton Woods DR over Roy Delagrange Drain built?

It was built in 1985, making it 40 years old in 2025.

What condition is Hampton Woods DR over Roy Delagrange Drain in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.

How much traffic does Hampton Woods DR over Roy Delagrange Drain carry?

About 158 vehicles per day (2018 count), of which roughly 2% are trucks.

How long is Hampton Woods DR over Roy Delagrange Drain?

The structure is 37 ft (11.2 m) long with a longest span of 11 ft (3.5 m) and a deck 56 ft wide.

Who owns Hampton Woods DR over Roy Delagrange Drain?

It is owned by the County Highway Agency.