US Bridges

Engle RD over Graham Mcculloch #1

Fair

Allen County, Indiana · 00.40 E Jefferson Blvd · Structure no. 0200313

Built
1981
44 years old
Condition
Fair
inspected May 2024
Type
Slab
Concrete Continuous
Length
92 ft
3 main spans
Daily traffic
10,000
2014 count
Owner
County
County Highway Agency

About this bridge

Engle RD over Graham Mcculloch #1 is a concrete continuous slab carrying Engle RD over Graham Mcculloch #1 in Allen County, Indiana. It was built in 1981, so it is 44 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.

It carries about 10,000 vehicles a day, roughly 5% of them trucks, projected to reach 16,000 by 2034. The structure is 92 ft (27.9 m) long and 63 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesEngle RD
CrossesGraham Mcculloch #1
Location00.40 E Jefferson Blvd
RouteCity Street 0
CountyAllen County
StateIndiana
Coordinates41.04298, -85.23284
Functional classUrban Minor Arterial

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.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 alignment6: Equal to present minimum criteria
Operating rating64.7 US tons
Inventory rating38.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length92 ft (27.9 m)
Longest span36 ft (10.9 m)
Deck width63 ft (19.3 m)
Roadway width60 ft (18.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,000 (2014)
Projected traffic16,000 by 2034
Trucks5%
Lanes on structure4
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.7 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Engle RD over Graham Mcculloch #1 built?

It was built in 1981, making it 44 years old in 2025.

What condition is Engle RD over Graham Mcculloch #1 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 May 2024.

How much traffic does Engle RD over Graham Mcculloch #1 carry?

About 10,000 vehicles per day (2014 count), of which roughly 5% are trucks.

How long is Engle RD over Graham Mcculloch #1?

The structure is 92 ft (27.9 m) long with a longest span of 36 ft (10.9 m) and a deck 63 ft wide.

Who owns Engle RD over Graham Mcculloch #1?

It is owned by the County Highway Agency.