US Bridges

East Ninth Street over Cedar Creek

Fair

DeKalb County, Indiana · 00.15 W of Wilson Street · Structure no. 1700001

Built
1996
29 years old
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
76 ft
1 main span
Daily traffic
2,350
2024 count
Owner
County
County Highway Agency

About this bridge

East Ninth Street over Cedar Creek is a prestressed concrete box beam or girders - multiple carrying East Ninth Street over Cedar Creek in DeKalb County, Indiana. It was built in 1996, so it is 29 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 6 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 2,350 vehicles a day, roughly 4% of them trucks, projected to reach 3,425 by 2044. The structure is 76 ft (23.1 m) long and 44 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesEast Ninth Street
CrossesCedar Creek
Location00.15 W of Wilson Street
RouteCity Street 0
StateIndiana
Coordinates41.36591, -85.05224
Functional classUrban 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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.2 US tons
Inventory rating36.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length76 ft (23.1 m)
Longest span71 ft (21.6 m)
Deck width44 ft (13.5 m)
Roadway width34 ft (10.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,350 (2024)
Projected traffic3,425 by 2044
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$600,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was East Ninth Street over Cedar Creek built?

It was built in 1996, making it 29 years old in 2025.

What condition is East Ninth Street over Cedar 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 2024.

How much traffic does East Ninth Street over Cedar Creek carry?

About 2,350 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is East Ninth Street over Cedar Creek?

The structure is 76 ft (23.1 m) long with a longest span of 71 ft (21.6 m) and a deck 44 ft wide.

Who owns East Ninth Street over Cedar Creek?

It is owned by the County Highway Agency.