US Bridges

Hancock Drive over Unnamed Wetlands

Good

Solano County, California · 100 Ft W/O Ellis Godfrey · Structure no. 23C0292

Built
2017
8 years old
Condition
Good
inspected December 2021
Type
Arch - Deck
Concrete
Length
81 ft
1 main span
Daily traffic
100
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Hancock Drive over Unnamed Wetlands is a concrete arch - deck carrying Hancock Drive over Unnamed Wetlands in Solano County, California. It was built in 2017, so it is 8 years old, younger than the California average of 54.8 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.

It carries about 100 vehicles a day, roughly 1% of them trucks, projected to reach 155 by 2043. The structure is 81 ft (24.8 m) long and 44 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesHancock Drive
CrossesUnnamed Wetlands
Location100 Ft W/O Ellis Godfrey
RouteCity Street 0
CountySolano County
StateCalifornia
Coordinates38.29756, -121.98329
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length81 ft (24.8 m)
Longest span81 ft (24.8 m)
Deck width44 ft (13.4 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2017)
Projected traffic155 by 2043
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Hancock Drive over Unnamed Wetlands built?

It was built in 2017, making it 8 years old in 2025.

What condition is Hancock Drive over Unnamed Wetlands 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 December 2021.

How much traffic does Hancock Drive over Unnamed Wetlands carry?

About 100 vehicles per day (2017 count), of which roughly 1% are trucks.

How long is Hancock Drive over Unnamed Wetlands?

The structure is 81 ft (24.8 m) long with a longest span of 81 ft (24.8 m) and a deck 44 ft wide.

Who owns Hancock Drive over Unnamed Wetlands?

It is owned by the City or Municipal Highway Agency.