US Bridges

CR 700E over Eel River

Poor

Kosciusko County, Indiana · 01.30 N CR 1300 S · Structure no. 4300057

Built
1975
50 years old
Condition
Poor
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
205 ft
3 main spans
Daily traffic
175
2022 count
Owner
County
County Highway Agency

About this bridge

CR 700E over Eel River is a prestressed concrete box beam or girders - multiple carrying CR 700E over Eel River in Kosciusko 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 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 175 vehicles a day, roughly 5% of them trucks, projected to reach 300 by 2042. The structure is 205 ft (62.6 m) long and 28 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesCR 700E
CrossesEel River
Location01.30 N CR 1300 S
RouteCounty Highway 311
StateIndiana
Coordinates41.06551, -85.70622
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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, 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 inspectionMarch 2024
Inspection intervalevery 12 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 geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating75 US tons
Inventory rating44.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length205 ft (62.6 m)
Longest span69 ft (21 m)
Deck width28 ft (8.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic175 (2022)
Projected traffic300 by 2042
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.9 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 700E over Eel River built?

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

What condition is CR 700E 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 March 2024.

How much traffic does CR 700E over Eel River carry?

About 175 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is CR 700E over Eel River?

The structure is 205 ft (62.6 m) long with a longest span of 69 ft (21 m) and a deck 28 ft wide.

Who owns CR 700E over Eel River?

It is owned by the County Highway Agency.