US Bridges

Calhoun CR 64 Z-B over Champagnolle Cr.

GoodPosted for load

Calhoun County, Arkansas · 0.53 MI W US 167 · Structure no. 000000000004861

Built
2003
22 years old
Condition
Good
inspected May 2023
Type
Channel Beam
Concrete
Length
124 ft
4 main spans
Daily traffic
226
2018 count
Owner
County
County Highway Agency

About this bridge

Calhoun CR 64 Z-B over Champagnolle Cr. is a concrete channel beam carrying Calhoun CR 64 Z-B over Champagnolle Cr. in Calhoun County, Arkansas. It was built in 2003, so it is 22 years old, younger than the Arkansas average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.

It carries about 226 vehicles a day, roughly 13% of them trucks, projected to reach 60 by 2022. The structure is 124 ft (37.8 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCalhoun CR 64 Z-B
CrossesChampagnolle Cr.
Location0.53 MI W US 167
RouteCounty Highway 64
CountyCalhoun County
StateArkansas
Coordinates33.72037, -92.48106
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans4
Design loadHS 20
Structure length124 ft (37.8 m)
Longest span31 ft (9.4 m)
Deck width27 ft (8.3 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic226 (2018)
Projected traffic60 by 2022
Trucks13%
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 Calhoun CR 64 Z-B over Champagnolle Cr. built?

It was built in 2003, making it 22 years old in 2025.

What condition is Calhoun CR 64 Z-B over Champagnolle Cr. in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.

How much traffic does Calhoun CR 64 Z-B over Champagnolle Cr. carry?

About 226 vehicles per day (2018 count), of which roughly 13% are trucks.

How long is Calhoun CR 64 Z-B over Champagnolle Cr.?

The structure is 124 ft (37.8 m) long with a longest span of 31 ft (9.4 m) and a deck 27 ft wide.

Who owns Calhoun CR 64 Z-B over Champagnolle Cr.?

It is owned by the County Highway Agency.