US Bridges

CR 100E over Hotmire Ditch

Fair

Jay County, Indiana · 0.9 Miles South of CR 800 · Structure no. 3800020

Built
1978
47 years old
Condition
Fair
inspected November 2023
Type
Slab
Wood or Timber
Length
32 ft
1 main span
Daily traffic
138
2019 count
Owner
County
County Highway Agency

About this bridge

CR 100E over Hotmire Ditch is a wood or timber slab carrying CR 100E over Hotmire Ditch in Jay County, Indiana. It was built in 1978, so it is 47 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 138 vehicles a day, roughly 4% of them trucks, projected to reach 170 by 2039. The structure is 32 ft (9.7 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCR 100E
CrossesHotmire Ditch
Location0.9 Miles South of CR 800
RouteCounty Highway 185
CountyJay County
StateIndiana
Coordinates40.31144, -84.95771
Functional classRural 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.
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 inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.2 US tons
Inventory rating31.6 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadUnknown
Structure length32 ft (9.7 m)
Longest span31 ft (9.4 m)
Deck width26 ft (8 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic138 (2019)
Projected traffic170 by 2039
Trucks4%
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

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 CR 100E over Hotmire Ditch built?

It was built in 1978, making it 47 years old in 2025.

What condition is CR 100E over Hotmire 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 November 2023.

How much traffic does CR 100E over Hotmire Ditch carry?

About 138 vehicles per day (2019 count), of which roughly 4% are trucks.

How long is CR 100E over Hotmire Ditch?

The structure is 32 ft (9.7 m) long with a longest span of 31 ft (9.4 m) and a deck 26 ft wide.

Who owns CR 100E over Hotmire Ditch?

It is owned by the County Highway Agency.