US Bridges

CR 45 Pinnicle Val over Little Maumelle River

Fair

Pulaski County, Arkansas · 1.3 MI N of SH 10 · Structure no. 000000000004445

Built
1983
42 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete
Length
350 ft
7 main spans
Daily traffic
3,900
2018 count
Owner
County
County Highway Agency

About this bridge

CR 45 Pinnicle Val over Little Maumelle River is a concrete slab carrying CR 45 Pinnicle Val over Little Maumelle River in Pulaski County, Arkansas. It was built in 1983, so it is 42 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 3,900 vehicles a day, roughly 1% of them trucks, projected to reach 3,900 by 2032. The structure is 350 ft (106.7 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesCR 45 Pinnicle Val
CrossesLittle Maumelle River
Location1.3 MI N of SH 10
RouteCounty Highway 45
Coordinates34.81696, -92.44035
Functional classUrban Minor Arterial

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 protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
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 alignment8: Equal to present desirable criteria
Operating rating55 US tons
Inventory rating33 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans7 (+3 approach)
Design loadH 20
Structure length350 ft (106.7 m)
Longest span35 ft (10.7 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,900 (2018)
Projected traffic3,900 by 2032
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 45 Pinnicle Val over Little Maumelle River built?

It was built in 1983, making it 42 years old in 2025.

What condition is CR 45 Pinnicle Val over Little Maumelle River 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 September 2024.

How much traffic does CR 45 Pinnicle Val over Little Maumelle River carry?

About 3,900 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is CR 45 Pinnicle Val over Little Maumelle River?

The structure is 350 ft (106.7 m) long with a longest span of 35 ft (10.7 m) and a deck 31 ft wide.

Who owns CR 45 Pinnicle Val over Little Maumelle River?

It is owned by the County Highway Agency.