US Bridges

C.R 5 Zone -E-1.64 over Little Missouri River

Good

Pike County, Arkansas · 1.64 M W JCT SH 27 · Structure no. 000000000004540

Built
1986
39 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
302 ft
6 main spans
Daily traffic
264
2018 count
Owner
County
County Highway Agency

About this bridge

C.R 5 Zone -E-1.64 over Little Missouri River is a steel stringer/multi-beam or girder carrying C.R 5 Zone -E-1.64 over Little Missouri River in Pike County, Arkansas. It was built in 1986, so it is 39 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.

It carries about 264 vehicles a day, roughly 1% of them trucks, projected to reach 199 by 2007. The structure is 302 ft (92 m) long and 27 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

Location

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CarriesC.R 5 Zone -E-1.64
CrossesLittle Missouri River
Location1.64 M W JCT SH 27
RouteCounty Highway 5
CountyPike County
StateArkansas
Coordinates34.08562, -93.70809
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length302 ft (92 m)
Longest span50 ft (15.2 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic264 (2018)
Projected traffic199 by 2007
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was C.R 5 Zone -E-1.64 over Little Missouri River built?

It was built in 1986, making it 39 years old in 2025.

What condition is C.R 5 Zone -E-1.64 over Little Missouri River 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 July 2023.

How much traffic does C.R 5 Zone -E-1.64 over Little Missouri River carry?

About 264 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is C.R 5 Zone -E-1.64 over Little Missouri River?

The structure is 302 ft (92 m) long with a longest span of 50 ft (15.2 m) and a deck 27 ft wide.

Who owns C.R 5 Zone -E-1.64 over Little Missouri River?

It is owned by the County Highway Agency.