Hermosa Beach

Hermosa Beach, California
Managed by LA Waterkeeper

UPDATE - A beach closure has been declared for the area from El Segundo Jetty to the North and the Redondo Beach city limit to the South, due to a release of petroleum effecting the area. Beach users are advised to avoid contact with the material washed on shore, the water, and wet sand. Contact with oil may cause skin irritation and long-term health effects. 5/28/2015

The City of Hermosa Beach is located in the South Bay of Los Angeles County and is known as “The best little beach city.” The beach is great for volleyball and enjoying the sun, and the strand offers a bike path perfect for bicycling, jogging, and roller-blading. Nearby restaurants, bars, and cafes help contribute to the fun and festive atmosphere typical of south bay beaches. Lifeguards are on duty during daylight hours.

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
22°C
Mostly clear
MONITORING FREQUENCY

Hermosa 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

Hermosa Beach

Hermosa Beach, 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
22°C
Mostly clear

UPDATE - A beach closure has been declared for the area from El Segundo Jetty to the North and the Redondo Beach city limit to the South, due to a release of petroleum effecting the area. Beach users are advised to avoid contact with the material washed on shore, the water, and wet sand. Contact with oil may cause skin irritation and long-term health effects. 5/28/2015

The City of Hermosa Beach is located in the South Bay of Los Angeles County and is known as “The best little beach city.” The beach is great for volleyball and enjoying the sun, and the strand offers a bike path perfect for bicycling, jogging, and roller-blading. Nearby restaurants, bars, and cafes help contribute to the fun and festive atmosphere typical of south bay beaches. Lifeguards are on duty during daylight hours.

MONITORING FREQUENCY

Hermosa 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



Swim Guide
is supported by
* The RBC Foundation

Swim Guide shares the best information we have at the moment you ask for it. Always obey signs at the beach or advisories from official government agencies. Stay alert and check for other swimming hazards such as dangerous currents and tides. Please report your pollution concerns so Affiliates can help keep other beach-goers safe.

Swim Guide, "Swim Drink Fish icons," and associated trademarks are owned by SWIM DRINK FISH CANADA.| See Legal.

© SWIM DRINK FISH CANADA, 2011 - 2018