US Bridges

Hoagland RD over Flatrock Creek

Fair

Allen County, Indiana · 00.30 W Morgan RD · Structure no. 0200209

Built
1975
50 years old
Condition
Fair
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
94 ft
3 main spans
Daily traffic
775
2024 count
Owner
County
County Highway Agency

About this bridge

Hoagland RD over Flatrock Creek is a prestressed concrete box beam or girders - multiple carrying Hoagland RD over Flatrock Creek in Allen County, Indiana. It was built in 1975, so it is 50 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 775 vehicles a day, roughly 5% of them trucks, projected to reach 1,150 by 2044. The structure is 94 ft (28.6 m) long and 32 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesHoagland RD
CrossesFlatrock Creek
Location00.30 W Morgan RD
RouteCounty Highway 0
StateIndiana
Coordinates40.95107, -84.82896
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating44.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length94 ft (28.6 m)
Longest span31 ft (9.4 m)
Deck width32 ft (9.7 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic775 (2024)
Projected traffic1,150 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 Hoagland RD over Flatrock Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is Hoagland RD over Flatrock 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 June 2024.

How much traffic does Hoagland RD over Flatrock Creek carry?

About 775 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Hoagland RD over Flatrock Creek?

The structure is 94 ft (28.6 m) long with a longest span of 31 ft (9.4 m) and a deck 32 ft wide.

Who owns Hoagland RD over Flatrock Creek?

It is owned by the County Highway Agency.