US Bridges

New Discovery RD over Little Raccoon Creek

Poor

Parke County, Indiana · 00.00 Int of CR 275 E · Structure no. 6100084

Built
1970
55 years old
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
176 ft
3 main spans
Daily traffic
739
2018 count
Owner
County
County Highway Agency

About this bridge

New Discovery RD over Little Raccoon Creek is a steel continuous stringer/multi-beam or girder carrying New Discovery RD over Little Raccoon Creek in Parke County, Indiana. It was built in 1970, so it is 55 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.

It carries about 739 vehicles a day, roughly 5% of them trucks, projected to reach 878 by 2038. The structure is 176 ft (53.5 m) long and 30 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesNew Discovery RD
CrossesLittle Raccoon Creek
Location00.00 Int of CR 275 E
RouteCounty Highway 0
StateIndiana
Coordinates39.73874, -87.1841
Functional classRural Minor Collector

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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure7 GoodSome minor problems.
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 statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81 US tons
Inventory rating48.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length176 ft (53.5 m)
Longest span64 ft (19.5 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic739 (2018)
Projected traffic878 by 2038
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$907,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was New Discovery RD over Little Raccoon Creek built?

It was built in 1970, making it 55 years old in 2025.

What condition is New Discovery RD over Little 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 New Discovery RD over Little Raccoon Creek carry?

About 739 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is New Discovery RD over Little Raccoon Creek?

The structure is 176 ft (53.5 m) long with a longest span of 64 ft (19.5 m) and a deck 30 ft wide.

Who owns New Discovery RD over Little Raccoon Creek?

It is owned by the County Highway Agency.