US Bridges

Chalmers Road over Snow Ditch

Fair

White County, Indiana · 00.08 W Freeman Road · Structure no. 9100202

Built
1960
65 years old
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
50 ft
1 main span
Daily traffic
600
2024 count
Owner
County
County Highway Agency

About this bridge

Chalmers Road over Snow Ditch is a prestressed concrete box beam or girders - multiple carrying Chalmers Road over Snow Ditch in White County, Indiana. It was built in 1960, so it is 65 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 600 vehicles a day, roughly 5% of them trucks, projected to reach 700 by 2044. The structure is 50 ft (15.2 m) long and 27 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesChalmers Road
CrossesSnow Ditch
Location00.08 W Freeman Road
RouteCounty Highway 0
StateIndiana
Coordinates40.67153, -86.77107
Functional classRural Major Collector

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.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.1 US tons
Inventory rating31.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadH 20
Structure length50 ft (15.2 m)
Longest span45 ft (13.7 m)
Deck width27 ft (8.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic600 (2024)
Projected traffic700 by 2044
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Chalmers Road over Snow Ditch built?

It was built in 1960, making it 65 years old in 2025.

What condition is Chalmers Road over Snow Ditch 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 Chalmers Road over Snow Ditch carry?

About 600 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Chalmers Road over Snow Ditch?

The structure is 50 ft (15.2 m) long with a longest span of 45 ft (13.7 m) and a deck 27 ft wide.

Who owns Chalmers Road over Snow Ditch?

It is owned by the County Highway Agency.