US Bridges

Martin RD over Big Raccoon Creek

PoorPosted for load

Parke County, Indiana · 00.10 E of Mill RD · Structure no. 6100089

Built
1867
158 years old, rebuilt 1990
Condition
Poor
inspected April 2024
Type
Truss - Thru
Wood or Timber
Length
275 ft
2 main spans
Daily traffic
95
2018 count
Owner
County
County Highway Agency

About this bridge

Martin RD over Big Raccoon Creek is a wood or timber truss - thru carrying Martin RD over Big Raccoon Creek in Parke County, Indiana. It was built in 1867 and reconstructed in 1990, so it is 158 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 95 vehicles a day, roughly 5% of them trucks, projected to reach 113 by 2038. The structure is 275 ft (83.8 m) long and 16 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesMartin RD
CrossesBig Raccoon Creek
Location00.10 E of Mill RD
RouteCounty Highway 26
StateIndiana
Coordinates39.67556, -87.10156
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating9.3 US tons
Inventory rating6.9 US tons

Structure

Structure typeTruss - Thru
MaterialWood or Timber
DeckWood or timber
Main spans2
Design loadUnknown
Structure length275 ft (83.8 m)
Longest span121 ft (37 m)
Deck width16 ft (4.8 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deck12 ft (3.7 m)

Traffic and service

Average daily traffic95 (2018)
Projected traffic113 by 2038
Trucks5%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusListed on the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$344,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Martin RD over Big Raccoon Creek built?

It was built in 1867, making it 158 years old in 2025. It was reconstructed in 1990.

What condition is Martin RD over Big Raccoon 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 April 2024.

How much traffic does Martin RD over Big Raccoon Creek carry?

About 95 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is Martin RD over Big Raccoon Creek?

The structure is 275 ft (83.8 m) long with a longest span of 121 ft (37 m) and a deck 16 ft wide.

Who owns Martin RD over Big Raccoon Creek?

It is owned by the County Highway Agency.