Big Rock Beach, Los Angeles County, CA
Big Rock Beach is a recreational beach in Los Angeles County, California. The source flags it as historical.
Source: US EPA BEACON beach attributes. Attribute year 2026. Last reviewed October 2026.
This page lists beach identity, location and monitoring-program attributes. It does not show current advisories or bacteria sample results. For today's conditions, check your state or local beach program. How to read these attributes.
Beach attributes
Fields left blank in the source are not shown.
- Beach ID
- CA240640
EPA BEACON identifier for this beach.
- Beach Act beach
- Yes
Yes means the state or territory lists it under the BEACH Act grant program.
- Monitoring tier
- Tier 1
Priority tier the program assigned. Tier 1 is usually the highest use or risk, sampled most often.
- Beach length
- 0.85 miles
Reported shoreline length of the beach segment.
- Access
- Public
Whether the beach is reported as open to the public.
- Owner
- Public
Reported ownership category.
- Swim season monitoring frequency
- 1 per-week
Planned sampling frequency during the swim season.
- Advisory reporting frequency
- 0 per-year
How often advisory information is reported to EPA.
- Monitoring reporting frequency
- 0 per-year
How often monitoring results are reported to EPA.
- Start coordinate
- 34.03654, -118.60922
Latitude and longitude of one end of the beach segment.
- End coordinate
- 34.03779, -118.62373
Latitude and longitude of the other end.
- Attribute year
- 2026
Year of the latest attribute record for this beach.
Other beaches in Los Angeles County
- Topanga State Beach - Smb-1-18Beach Act
- Will Rogers State Beach - Smb-2-2Beach Act
- Surfrider Beach - Dph 002Beach Act
- Malibu PointBeach Act
- Puerco Beach - Smb-1-12Beach Act
- Venice City Beach - Smb-3-6Beach Act
- Dan Blocker County Beach - Smb-1-10Beach Act
- Mothers Beach