US Bridges

CR 550S over Crittenden Creek

Fair

Hendricks County, Indiana · 00.80 W of CR 525 W · Structure no. 3200106

Built
1972
53 years old
Condition
Fair
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
89 ft
1 main span
Daily traffic
150
2018 count
Owner
County
County Highway Agency

About this bridge

CR 550S over Crittenden Creek is a prestressed concrete box beam or girders - multiple carrying CR 550S over Crittenden Creek in Hendricks County, Indiana. It was built in 1972, so it is 53 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 5 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 150 vehicles a day, roughly 7% of them trucks, projected to reach 250 by 2038. The structure is 89 ft (27.1 m) long and 23 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR 550S
CrossesCrittenden Creek
Location00.80 W of CR 525 W
RouteCounty Highway 104
StateIndiana
Coordinates39.68097, -86.64977
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.7 US tons
Inventory rating47.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length89 ft (27.1 m)
Longest span87 ft (26.5 m)
Deck width23 ft (6.9 m)
Roadway width22 ft (6.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2018)
Projected traffic250 by 2038
Trucks7%
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 550S over Crittenden Creek built?

It was built in 1972, making it 53 years old in 2025.

What condition is CR 550S over Crittenden Creek 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 May 2024.

How much traffic does CR 550S over Crittenden Creek carry?

About 150 vehicles per day (2018 count), of which roughly 7% are trucks.

How long is CR 550S over Crittenden Creek?

The structure is 89 ft (27.1 m) long with a longest span of 87 ft (26.5 m) and a deck 23 ft wide.

Who owns CR 550S over Crittenden Creek?

It is owned by the County Highway Agency.