US Bridges

Camp Wood RD over Side Draw-Little Pine Ck

GoodPosted for load

Yavapai County, Arizona · 9.2 MI W Williamson Vly R · Structure no. 10473

Built
1952
73 years old
Condition
Good
inspected September 2023
Type
Slab
Concrete
Length
32 ft
2 main spans
Daily traffic
150
2021 count
Owner
County
County Highway Agency

About this bridge

Camp Wood RD over Side Draw-Little Pine Ck is a concrete slab carrying Camp Wood RD over Side Draw-Little Pine Ck in Yavapai County, Arizona. It was built in 1952, so it is 73 years old, older than the Arizona average of 47.8 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 150 vehicles a day, roughly 2% of them trucks, projected to reach 160 by 2041. The structure is 32 ft (9.8 m) long and 16 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesCamp Wood RD
CrossesSide Draw-Little Pine Ck
Location9.2 MI W Williamson Vly R
RouteCounty Highway 0
StateArizona
Coordinates34.8121, -112.7893
Functional classRural Minor 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating29 US tons
Inventory rating18 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length32 ft (9.8 m)
Longest span16 ft (4.9 m)
Deck width16 ft (4.9 m)
Roadway width15 ft (4.5 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 closed98.8 mi (159 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 Side Draw-Little Pine Ck built?

It was built in 1952, making it 73 years old in 2025.

What condition is Camp Wood RD over Side Draw-Little Pine Ck 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 September 2023.

How much traffic does Camp Wood RD over Side Draw-Little Pine Ck carry?

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

How long is Camp Wood RD over Side Draw-Little Pine Ck?

The structure is 32 ft (9.8 m) long with a longest span of 16 ft (4.9 m) and a deck 16 ft wide.

Who owns Camp Wood RD over Side Draw-Little Pine Ck?

It is owned by the County Highway Agency.