US Bridges

Lagro RD over Hummels Creek

Fair

Grant County, Indiana · 00.20 MI N of SR 9 · Structure no. 2700017

Built
1958
67 years old, rebuilt 2001
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
32 ft
1 main span
Daily traffic
790
2021 count
Owner
County
County Highway Agency

About this bridge

Lagro RD over Hummels Creek is a prestressed concrete box beam or girders - multiple carrying Lagro RD over Hummels Creek in Grant County, Indiana. It was built in 1958 and reconstructed in 2001, so it is 67 years old, older 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.

It carries about 790 vehicles a day, roughly 5% of them trucks, projected to reach 1,210 by 2041. The structure is 32 ft (9.9 m) long and 28 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesLagro RD
CrossesHummels Creek
Location00.20 MI N of SR 9
RouteCity Street 0
StateIndiana
Coordinates40.58818, -85.66051
Functional classRural 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be 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 alignment6: Equal to present minimum criteria
Operating rating22.2 US tons
Inventory rating17.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length32 ft (9.9 m)
Longest span30 ft (9.2 m)
Deck width28 ft (8.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic790 (2021)
Projected traffic1,210 by 2041
Trucks5%
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 Lagro RD over Hummels Creek built?

It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2001.

What condition is Lagro RD over Hummels Creek 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 October 2023.

How much traffic does Lagro RD over Hummels Creek carry?

About 790 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Lagro RD over Hummels Creek?

The structure is 32 ft (9.9 m) long with a longest span of 30 ft (9.2 m) and a deck 28 ft wide.

Who owns Lagro RD over Hummels Creek?

It is owned by the County Highway Agency.