US Bridges

Andrew LN over Steamboat Crk

Fair

Washoe County, Nevada · Pleasant Vly · Structure no. B1944

Built
1991
34 years old
Condition
Fair
inspected April 2023
Type
Frame
Concrete
Length
36 ft
1 main span
Daily traffic
242
2017 count
Owner
County
County Highway Agency

About this bridge

Andrew LN over Steamboat Crk is a concrete frame carrying Andrew LN over Steamboat Crk in Washoe County, Nevada. It was built in 1991, so it is 34 years old, younger than the Nevada average of 36.4 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 242 vehicles a day, roughly 3% of them trucks, projected to reach 601 by 2040. The structure is 36 ft (11 m) long and 31 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesAndrew LN
CrossesSteamboat Crk
LocationPleasant Vly
RouteCounty Highway 0
CountyWashoe County
StateNevada
Coordinates39.36481, -119.75217
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
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 geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.6 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length36 ft (11 m)
Longest span35 ft (10.7 m)
Deck width31 ft (9.4 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic242 (2017)
Projected traffic601 by 2040
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Andrew LN over Steamboat Crk built?

It was built in 1991, making it 34 years old in 2025.

What condition is Andrew LN over Steamboat Crk 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 April 2023.

How much traffic does Andrew LN over Steamboat Crk carry?

About 242 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is Andrew LN over Steamboat Crk?

The structure is 36 ft (11 m) long with a longest span of 35 ft (10.7 m) and a deck 31 ft wide.

Who owns Andrew LN over Steamboat Crk?

It is owned by the County Highway Agency.