US Bridges

CR 850E over Dillon Creek

PoorPosted for load

Dubois County, Indiana · 00.30 N Dubois-Cuzco RD · Structure no. 1900046

Built
1900
125 years old, rebuilt 1990
Condition
Poor
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
38 ft
1 main span
Daily traffic
27
2012 count
Owner
County
County Highway Agency

About this bridge

CR 850E over Dillon Creek is a steel stringer/multi-beam or girder carrying CR 850E over Dillon Creek in Dubois County, Indiana. It was built in 1900 and reconstructed in 1990, so it is 125 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. Its operating status is: posted for load restriction.

It carries about 27 vehicles a day, roughly 5% of them trucks, projected to reach 32 by 2032. The structure is 38 ft (11.7 m) long and 18 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesCR 850E
CrossesDillon Creek
Location00.30 N Dubois-Cuzco RD
RouteCounty Highway 251
StateIndiana
Coordinates38.46348, -86.74693
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionFebruary 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating24.8 US tons
Inventory rating14.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length38 ft (11.7 m)
Longest span36 ft (11.1 m)
Deck width18 ft (5.6 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27 (2012)
Projected traffic32 by 2032
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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$500,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 850E over Dillon Creek built?

It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1990.

What condition is CR 850E over Dillon Creek 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 February 2024.

How much traffic does CR 850E over Dillon Creek carry?

About 27 vehicles per day (2012 count), of which roughly 5% are trucks.

How long is CR 850E over Dillon Creek?

The structure is 38 ft (11.7 m) long with a longest span of 36 ft (11.1 m) and a deck 18 ft wide.

Who owns CR 850E over Dillon Creek?

It is owned by the County Highway Agency.