Las Tunas County Beach

Malibu, California
Managed by LA Waterkeeper

Known for its groins, of which 13 were constructed in 1929, to save the sand near a series of beach front lots. They are partially buried, encased in corroding concrete, running from the beach into the surf and varying in length from 80 to 145 feet. The groins can be dangerous for swimmers, surfers, and joggers, so watch your step. Las Tunas is the eastern/southern most beach in Malibu and alternates between partially rocky and partially sandy areas. It is most popular with surf fisherman and scuba divers, but surfers and swimmers seeking some private space come here as well. Limited on street parking, portable restroom, and a lifeguard during the summer season. Not handicapped accessible.

WATER QUALITY
  • No data available
  • Current Status
  • This status is based on the latest sample, taken on . LA Waterkeeper updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on at
For water quality icon legend, click:   
CURRENT WEATHER
12°C
Clear and sunny
MONITORING FREQUENCY

Las Tunas County Beach is not sampled

SOURCE INFORMATION

Beach water is tested either once a week or 5 days a week by the City of Los Angeles Environmental Monitoring Division (EMD), County of Los Angeles Department of Health Services (LACDHS), and Sanitation Districts of Los Angeles County (LACSD). Freshwater swimming holes, falls and creeks are tested by Council for Watershed Health (CWH) approximately once a week in the summer.

Sample results are emailed from EMD and CWH to LA Waterkeeper, who updates the swim status and information in Swim Guide.

In California, maximum levels for bacteria are established for recreational open beach waters. Single sample maximum levels are 104 Enterococcus /100 ml; and 400 fecal coliform/100 ml; and 10,000 total coliform /100 ml. In waters designated for contact recreation, the median fecal coliform density based on the five most recent samples for any 30-day period shall not exceed 200/100 ml, Fecal and Enterococci density shall not exceed 35/100 ml. Monitoring frequency varies across jurisdictions, most popular beaches are often monitored 5 days a week.

In Los Angeles County bacteriological objectives for freshwater recreation are based on e.coli density. The 30 day geometric mean e.coli density shall not exceed 126/100ml and a single sample limit not to exceed 235/100ml.

Swimmers are advised not to swim within 100 feet of a flowing storm drain. Swimmers are also advised to stay out of the water for 72 hours following a rain event in the area.

WATER QUALITY GRAPH

Las Tunas County Beach

Malibu, California
Managed by LA Waterkeeper

WATER QUALITY
  • No data available
  • Current Status
  • This status is based on the latest sample, taken on . LA Waterkeeper updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on at
For water quality icon legend, click:   
CURRENT WEATHER
12°C
Clear and sunny

Known for its groins, of which 13 were constructed in 1929, to save the sand near a series of beach front lots. They are partially buried, encased in corroding concrete, running from the beach into the surf and varying in length from 80 to 145 feet. The groins can be dangerous for swimmers, surfers, and joggers, so watch your step. Las Tunas is the eastern/southern most beach in Malibu and alternates between partially rocky and partially sandy areas. It is most popular with surf fisherman and scuba divers, but surfers and swimmers seeking some private space come here as well. Limited on street parking, portable restroom, and a lifeguard during the summer season. Not handicapped accessible.

MONITORING FREQUENCY

Las Tunas County Beach is not sampled

SOURCE INFORMATION

Beach water is tested either once a week or 5 days a week by the City of Los Angeles Environmental Monitoring Division (EMD), County of Los Angeles Department of Health Services (LACDHS), and Sanitation Districts of Los Angeles County (LACSD). Freshwater swimming holes, falls and creeks are tested by Council for Watershed Health (CWH) approximately once a week in the summer.

Sample results are emailed from EMD and CWH to LA Waterkeeper, who updates the swim status and information in Swim Guide.

In California, maximum levels for bacteria are established for recreational open beach waters. Single sample maximum levels are 104 Enterococcus /100 ml; and 400 fecal coliform/100 ml; and 10,000 total coliform /100 ml. In waters designated for contact recreation, the median fecal coliform density based on the five most recent samples for any 30-day period shall not exceed 200/100 ml, Fecal and Enterococci density shall not exceed 35/100 ml. Monitoring frequency varies across jurisdictions, most popular beaches are often monitored 5 days a week.

In Los Angeles County bacteriological objectives for freshwater recreation are based on e.coli density. The 30 day geometric mean e.coli density shall not exceed 126/100ml and a single sample limit not to exceed 235/100ml.

Swimmers are advised not to swim within 100 feet of a flowing storm drain. Swimmers are also advised to stay out of the water for 72 hours following a rain event in the area.

WATER QUALITY GRAPH



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