US Bridges

Camp Wood RD over Pine Creek

FairPosted for load

Yavapai County, Arizona · 7.5 MI W Williamson Vl RD · Structure no. 08231

Built
1936
89 years old, rebuilt 1957
Condition
Fair
inspected September 2023
Type
Slab
Concrete Continuous
Length
135 ft
7 main spans
Daily traffic
150
2021 count
Owner
County
County Highway Agency

About this bridge

Camp Wood RD over Pine Creek is a concrete continuous slab carrying Camp Wood RD over Pine Creek in Yavapai County, Arizona. It was built in 1936 and reconstructed in 1957, so it is 89 years old, older than the Arizona average of 47.8 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. Its operating status is: posted for load restriction.

It carries about 150 vehicles a day, roughly 2% of them trucks, projected to reach 160 by 2041. The structure is 135 ft (41.1 m) long and 18 ft wide. If it were closed, the detour would be 39.8 mi (64 km).

Location

Open in Google Maps
CarriesCamp Wood RD
CrossesPine Creek
Location7.5 MI W Williamson Vl RD
RouteCounty Highway 0
CountyYavapai County
StateArizona
Coordinates34.8146, -112.7601
Functional classRural Minor Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating40 US tons
Inventory rating24 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadH 15
Structure length135 ft (41.1 m)
Longest span19 ft (5.8 m)
Deck width18 ft (5.6 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2021)
Projected traffic160 by 2041
Trucks2%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.8 mi (64 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Camp Wood RD over Pine Creek built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1957.

What condition is Camp Wood RD over Pine Creek 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 2023.

How much traffic does Camp Wood RD over Pine Creek carry?

About 150 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is Camp Wood RD over Pine Creek?

The structure is 135 ft (41.1 m) long with a longest span of 19 ft (5.8 m) and a deck 18 ft wide.

Who owns Camp Wood RD over Pine Creek?

It is owned by the County Highway Agency.