US Bridges

25th ST over Anderson Drain

Good

Sacramento County, California · 0.1 MI S of Florin RD · Structure no. 24C0305

Built
1955
70 years old, rebuilt 1975
Condition
Good
inspected January 2025
Type
Culvert
Concrete Continuous
Length
21 ft
2 main spans
Daily traffic
501
2009 count
Owner
City
City or Municipal Highway Agency

About this bridge

25th ST over Anderson Drain is a concrete continuous culvert carrying 25th ST over Anderson Drain in Sacramento County, California. It was built in 1955 and reconstructed in 1975, so it is 70 years old, older 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 501 vehicles a day, roughly 10% of them trucks, projected to reach 1,051 by 2047. The structure is 21 ft (6.3 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Carries25th ST
CrossesAnderson Drain
Location0.1 MI S of Florin RD
RouteCity Street 0
Coordinates38.49413, -121.48029
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length21 ft (6.3 m)
Longest span13 ft (4.1 m)
Deck width46 ft (14 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic501 (2009)
Projected traffic1,051 by 2047
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 25th ST over Anderson Drain built?

It was built in 1955, making it 70 years old in 2025. It was reconstructed in 1975.

What condition is 25th ST over Anderson Drain 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 January 2025.

How much traffic does 25th ST over Anderson Drain carry?

About 501 vehicles per day (2009 count), of which roughly 10% are trucks.

How long is 25th ST over Anderson Drain?

The structure is 21 ft (6.3 m) long with a longest span of 13 ft (4.1 m) and a deck 46 ft wide.

Who owns 25th ST over Anderson Drain?

It is owned by the City or Municipal Highway Agency.