US Bridges

CR 900S over Spring Creek

Poor

Parke County, Indiana · 00.00 Int of CR 450 W · Structure no. 6100045

Built
1941
84 years old
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
46 ft
1 main span
Daily traffic
908
2018 count
Owner
County
County Highway Agency

About this bridge

CR 900S over Spring Creek is a steel stringer/multi-beam or girder carrying CR 900S over Spring Creek in Parke County, Indiana. It was built in 1941, so it is 84 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 3 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 908 vehicles a day, roughly 3% of them trucks, projected to reach 1,079 by 2038. The structure is 46 ft (14 m) long and 20 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCR 900S
CrossesSpring Creek
Location00.00 Int of CR 450 W
RouteCounty Highway 12
StateIndiana
Coordinates39.63755, -87.32368
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.6 US tons
Inventory rating30.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length46 ft (14 m)
Longest span40 ft (12.3 m)
Deck width20 ft (6.2 m)
Roadway width18 ft (5.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic908 (2018)
Projected traffic1,079 by 2038
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.3 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 900S over Spring Creek built?

It was built in 1941, making it 84 years old in 2025.

What condition is CR 900S over Spring 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 CR 900S over Spring Creek carry?

About 908 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is CR 900S over Spring Creek?

The structure is 46 ft (14 m) long with a longest span of 40 ft (12.3 m) and a deck 20 ft wide.

Who owns CR 900S over Spring Creek?

It is owned by the County Highway Agency.