US Bridges

SR210 & RR over Railroad Wash

Fair

Pima County, Arizona · 150 W Campbell Ave. · Structure no. 10297

Built
1990
35 years old
Condition
Fair
inspected August 2021
Type
Culvert
Concrete Continuous
Length
28 ft
2 main spans
Daily traffic
15,704
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

SR210 & RR over Railroad Wash is a concrete continuous culvert carrying SR210 & RR over Railroad Wash in Pima County, Arizona. It was built in 1990, so it is 35 years old, younger 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.

It carries about 15,704 vehicles a day, roughly 5% of them trucks, projected to reach 15,714 by 2040. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesSR210 & RR
CrossesRailroad Wash
Location150 W Campbell Ave.
RouteCity Street 0
CountyPima County
StateArizona
Coordinates32.2087, -110.9446
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length28 ft (8.5 m)
Longest span13 ft (4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,704 (2020)
Projected traffic15,714 by 2040
Trucks5%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway and railroad
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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$2,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was SR210 & RR over Railroad Wash built?

It was built in 1990, making it 35 years old in 2025.

What condition is SR210 & RR over Railroad Wash 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 August 2021.

How much traffic does SR210 & RR over Railroad Wash carry?

About 15,704 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is SR210 & RR over Railroad Wash?

The structure is 28 ft (8.5 m) long with a longest span of 13 ft (4 m).

Who owns SR210 & RR over Railroad Wash?

It is owned by the City or Municipal Highway Agency.