US Bridges

CR 77-C(KELLER Ln) over Main Ditch

Fair

Randolph County, Arkansas · 2.5 W & .75 N Zone C · Structure no. 000000000022230

Built
2000
25 years old
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
40 ft
1 main span
Daily traffic
75
1987 count
Owner
County
County Highway Agency

About this bridge

CR 77-C(KELLER Ln) over Main Ditch is a steel stringer/multi-beam or girder carrying CR 77-C(KELLER Ln) over Main Ditch in Randolph County, Arkansas. It was built in 2000, so it is 25 years old, younger 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 75 vehicles a day, roughly 1% of them trucks, projected to reach 95 by 2007. The structure is 40 ft (12.3 m) long and 20 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCR 77-C(KELLER Ln)
CrossesMain Ditch
Location2.5 W & .75 N Zone C
RouteCounty Highway 77
CountyRandolph County
StateArkansas
Coordinates36.35101, -90.85882
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 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 adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating43 US tons
Inventory rating26 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckOther
Main spans1
Design loadUnknown
Structure length40 ft (12.3 m)
Longest span38 ft (11.7 m)
Deck width20 ft (6 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (1987)
Projected traffic95 by 2007
Trucks1%
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 77-C(KELLER Ln) over Main Ditch built?

It was built in 2000, making it 25 years old in 2025.

What condition is CR 77-C(KELLER Ln) over Main Ditch 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 July 2023.

How much traffic does CR 77-C(KELLER Ln) over Main Ditch carry?

About 75 vehicles per day (1987 count), of which roughly 1% are trucks.

How long is CR 77-C(KELLER Ln) over Main Ditch?

The structure is 40 ft (12.3 m) long with a longest span of 38 ft (11.7 m) and a deck 20 ft wide.

Who owns CR 77-C(KELLER Ln) over Main Ditch?

It is owned by the County Highway Agency.