US Bridges

CR 415 Roland Ctof over Mill Bayou

Fair

Pulaski County, Arkansas · 1.0 M W of SH 300 · Structure no. 000000000021275

Built
1970
55 years old
Condition
Fair
inspected December 2023
Type
Channel Beam
Concrete
Length
31 ft
1 main span
Daily traffic
982
2018 count
Owner
County
County Highway Agency

About this bridge

CR 415 Roland Ctof over Mill Bayou is a concrete channel beam carrying CR 415 Roland Ctof over Mill Bayou in Pulaski County, Arkansas. It was built in 1970, so it is 55 years old, older than the Arkansas average of 45.1 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 982 vehicles a day, roughly 1% of them trucks, projected to reach 71 by 2007. The structure is 31 ft (9.4 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesCR 415 Roland Ctof
CrossesMill Bayou
Location1.0 M W of SH 300
RouteCounty Highway 415
CountyPulaski County
StateArkansas
Coordinates34.90259, -92.50851
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length31 ft (9.4 m)
Longest span29 ft (8.7 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic982 (2018)
Projected traffic71 by 2007
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 415 Roland Ctof over Mill Bayou built?

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

What condition is CR 415 Roland Ctof over Mill Bayou 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 December 2023.

How much traffic does CR 415 Roland Ctof over Mill Bayou carry?

About 982 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is CR 415 Roland Ctof over Mill Bayou?

The structure is 31 ft (9.4 m) long with a longest span of 29 ft (8.7 m) and a deck 28 ft wide.

Who owns CR 415 Roland Ctof over Mill Bayou?

It is owned by the County Highway Agency.