US Bridges

Ray RD over Eel River

Poor

Allen County, Indiana · 00.20 N Carroll RD · Structure no. 0200054

Built
1973
52 years old
Condition
Poor
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
103 ft
3 main spans
Daily traffic
108
2018 count
Owner
County
County Highway Agency

About this bridge

Ray RD over Eel River is a prestressed concrete box beam or girders - multiple carrying Ray RD over Eel River in Allen County, Indiana. It was built in 1973, so it is 52 years old, older than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 108 vehicles a day, roughly 5% of them trucks, projected to reach 162 by 2038. The structure is 103 ft (31.3 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesRay RD
CrossesEel River
Location00.20 N Carroll RD
RouteCounty Highway 0
StateIndiana
Coordinates41.19374, -85.25404
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

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.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.4 US tons
Inventory rating38.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length103 ft (31.3 m)
Longest span34 ft (10.3 m)
Deck width32 ft (9.7 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic108 (2018)
Projected traffic162 by 2038
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$2 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Ray RD over Eel River built?

It was built in 1973, making it 52 years old in 2025.

What condition is Ray RD over Eel River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2024.

How much traffic does Ray RD over Eel River carry?

About 108 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is Ray RD over Eel River?

The structure is 103 ft (31.3 m) long with a longest span of 34 ft (10.3 m) and a deck 32 ft wide.

Who owns Ray RD over Eel River?

It is owned by the County Highway Agency.