US Bridges

US 41 over Sugar Mill Creek

Fair

Parke County, Indiana · 01.28 N SR 47 · Structure no. 015140

Built
1925
100 years old, rebuilt 1993
Condition
Fair
inspected December 2024
Type
Arch - Deck
Concrete
Length
137 ft
2 main spans
Daily traffic
1,433
2021 count
Owner
State
State Highway Agency

About this bridge

US 41 over Sugar Mill Creek is a concrete arch - deck carrying US 41 over Sugar Mill Creek in Parke County, Indiana. It was built in 1925 and reconstructed in 1993, so it is 100 years old, older 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 1,433 vehicles a day, roughly 9% of them trucks, projected to reach 3,089 by 2032. The structure is 137 ft (41.7 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS 41
CrossesSugar Mill Creek
Location01.28 N SR 47
RouteU.S. Route 41
StateIndiana
Coordinates39.895, -87.23499
Functional classRural 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating66.6 US tons
Inventory rating39.9 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length137 ft (41.7 m)
Longest span65 ft (19.8 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,433 (2021)
Projected traffic3,089 by 2032
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 41 over Sugar Mill Creek built?

It was built in 1925, making it 100 years old in 2025. It was reconstructed in 1993.

What condition is US 41 over Sugar Mill 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 December 2024.

How much traffic does US 41 over Sugar Mill Creek carry?

About 1,433 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is US 41 over Sugar Mill Creek?

The structure is 137 ft (41.7 m) long with a longest span of 65 ft (19.8 m) and a deck 41 ft wide.

Who owns US 41 over Sugar Mill Creek?

It is owned by the State Highway Agency.