US Bridges

Sherman Way over Browns Creek

Good

Los Angeles County, California · 0.4 M E/O De Soto Ave · Structure no. 53C0474

Built
1971
54 years old
Condition
Good
inspected August 2021
Type
Culvert
Concrete
Length
69 ft
2 main spans
Daily traffic
32,000
2012 count
Owner
County
County Highway Agency

About this bridge

Sherman Way over Browns Creek is a concrete culvert carrying Sherman Way over Browns Creek in Los Angeles County, California. It was built in 1971, so it is 54 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 32,000 vehicles a day, roughly 3% of them trucks, projected to reach 38,793 by 2040. The structure is 69 ft (21 m) long and 135 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSherman Way
CrossesBrowns Creek
Location0.4 M E/O De Soto Ave
RouteCity Street 0
Coordinates34.20088, -118.58313
Functional classUrban Other Principal Arterial

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 inspectionAugust 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length69 ft (21 m)
Longest span32 ft (9.8 m)
Deck width135 ft (41.2 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,000 (2012)
Projected traffic38,793 by 2040
Trucks3%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty 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 Sherman Way over Browns Creek built?

It was built in 1971, making it 54 years old in 2025.

What condition is Sherman Way over Browns 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 August 2021.

How much traffic does Sherman Way over Browns Creek carry?

About 32,000 vehicles per day (2012 count), of which roughly 3% are trucks.

How long is Sherman Way over Browns Creek?

The structure is 69 ft (21 m) long with a longest span of 32 ft (9.8 m) and a deck 135 ft wide.

Who owns Sherman Way over Browns Creek?

It is owned by the County Highway Agency and maintained by the City or Municipal Highway Agency.