US Bridges

N Thorn Road over Jesse Mckesson Ditch

Good

Marshall County, Indiana · 00.70 N of 1st Road · Structure no. 5000008

Built
1986
39 years old
Condition
Good
inspected October 2024
Type
Slab
Wood or Timber
Length
32 ft
1 main span
Daily traffic
100
2024 count
Owner
County
County Highway Agency

About this bridge

N Thorn Road over Jesse Mckesson Ditch is a wood or timber slab carrying N Thorn Road over Jesse Mckesson Ditch in Marshall County, Indiana. It was built in 1986, so it is 39 years old, younger than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 100 vehicles a day, roughly 10% of them trucks, projected to reach 150 by 2044. The structure is 32 ft (9.8 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesN Thorn Road
CrossesJesse Mckesson Ditch
Location00.70 N of 1st Road
RouteCounty Highway 265
StateIndiana
Coordinates41.47244, -86.43546
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
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 above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.3 US tons
Inventory rating45.7 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHS 20
Structure length32 ft (9.8 m)
Longest span30 ft (9 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2024)
Projected traffic150 by 2044
Trucks10%
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 N Thorn Road over Jesse Mckesson Ditch built?

It was built in 1986, making it 39 years old in 2025.

What condition is N Thorn Road over Jesse Mckesson Ditch in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does N Thorn Road over Jesse Mckesson Ditch carry?

About 100 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is N Thorn Road over Jesse Mckesson Ditch?

The structure is 32 ft (9.8 m) long with a longest span of 30 ft (9 m) and a deck 26 ft wide.

Who owns N Thorn Road over Jesse Mckesson Ditch?

It is owned by the County Highway Agency.