US Bridges

Bill Campbell Road over Zach Creek-Wash. Co.

Fair

Washington County, Arkansas · 0.13 MI North US 62 · Structure no. 000000000019972

Built
1982
43 years old
Condition
Fair
inspected January 2025
Type
Channel Beam
Concrete
Length
30 ft
1 main span
Daily traffic
940
2018 count
Owner
County
County Highway Agency

About this bridge

Bill Campbell Road over Zach Creek-Wash. Co. is a concrete channel beam carrying Bill Campbell Road over Zach Creek-Wash. Co. in Washington County, Arkansas. It was built in 1982, so it is 43 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 5 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 940 vehicles a day, roughly 1% of them trucks, projected to reach 428 by 2007. The structure is 30 ft (9.1 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesBill Campbell Road
CrossesZach Creek-Wash. Co.
Location0.13 MI North US 62
RouteCounty Highway 636
CountyWashington County
StateArkansas
Coordinates35.96544, -94.34989
Functional classUrban 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating50 US tons
Inventory rating30 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadH 20
Structure length30 ft (9.1 m)
Longest span24 ft (7.3 m)
Deck width26 ft (7.8 m)
Roadway width25 ft (7.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic940 (2018)
Projected traffic428 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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Bill Campbell Road over Zach Creek-Wash. Co. built?

It was built in 1982, making it 43 years old in 2025.

What condition is Bill Campbell Road over Zach Creek-Wash. Co. 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 January 2025.

How much traffic does Bill Campbell Road over Zach Creek-Wash. Co. carry?

About 940 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is Bill Campbell Road over Zach Creek-Wash. Co.?

The structure is 30 ft (9.1 m) long with a longest span of 24 ft (7.3 m) and a deck 26 ft wide.

Who owns Bill Campbell Road over Zach Creek-Wash. Co.?

It is owned by the County Highway Agency.