US Bridges

CR 600N over Mud Creek

Fair

Randolph County, Indiana · 00.13 MI W of US 27 · Structure no. 6800100

Built
1990
35 years old
Condition
Fair
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
36 ft
1 main span
Daily traffic
127
2016 count
Owner
County
County Highway Agency

About this bridge

CR 600N over Mud Creek is a prestressed concrete box beam or girders - multiple carrying CR 600N over Mud Creek in Randolph County, Indiana. It was built in 1990, so it is 35 years old, younger 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 6 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 127 vehicles a day, roughly 5% of them trucks, projected to reach 156 by 2036. The structure is 36 ft (10.9 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR 600N
CrossesMud Creek
Location00.13 MI W of US 27
RouteCounty Highway 88
StateIndiana
Coordinates40.25127, -84.97866
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.5 US tons
Inventory rating39.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length36 ft (10.9 m)
Longest span32 ft (9.8 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic127 (2016)
Projected traffic156 by 2036
Trucks5%
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 600N over Mud Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is CR 600N over Mud 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 August 2024.

How much traffic does CR 600N over Mud Creek carry?

About 127 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is CR 600N over Mud Creek?

The structure is 36 ft (10.9 m) long with a longest span of 32 ft (9.8 m) and a deck 24 ft wide.

Who owns CR 600N over Mud Creek?

It is owned by the County Highway Agency.