US Bridges

Gilman RD over Creek

Good

Douglas County, Nevada · Gardnerville · Structure no. B2302

Built
1996
29 years old
Condition
Good
inspected May 2021
Type
Culvert
Concrete
Length
47 ft
5 main spans
Daily traffic
2,200
2017 count
Owner
State
State Highway Agency

About this bridge

Gilman RD over Creek is a concrete culvert carrying Gilman RD over Creek in Douglas County, Nevada. It was built in 1996, so it is 29 years old, younger than the Nevada average of 36.4 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.

It carries about 2,200 vehicles a day, roughly 2% of them trucks, projected to reach 5,460 by 2040. The structure is 47 ft (14.3 m) long and 61 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesGilman RD
CrossesCreek
LocationGardnerville
RouteCity Street 0
StateNevada
Coordinates38.94481, -119.74611
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMay 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.3 US tons
Inventory rating42.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length47 ft (14.3 m)
Longest span8 ft (2.4 m)
Deck width61 ft (18.6 m)
Roadway width48 ft (14.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,200 (2017)
Projected traffic5,460 by 2040
Trucks2%
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

OwnerState Highway Agency
Maintained byState 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 Gilman RD over Creek built?

It was built in 1996, making it 29 years old in 2025.

What condition is Gilman RD over Creek 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 May 2021.

How much traffic does Gilman RD over Creek carry?

About 2,200 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is Gilman RD over Creek?

The structure is 47 ft (14.3 m) long with a longest span of 8 ft (2.4 m) and a deck 61 ft wide.

Who owns Gilman RD over Creek?

It is owned by the State Highway Agency.