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California sewage discharges, May 2025

142 records of sewage discharges and water advisories in California dated in May 2025, newest first. Each record keeps the source's own times and wording.

Source: the agencies, sewer operators and EPA records named on each row and on the Sources page. Updated 2026-11-06 09:03 UTC.

Cyanobacteria (harmful blue-green algae) can make water unfit for contact; the issuing authority decides when its advisory ends.

Records in California, May 2025, newest first
When	Report	Status
May 30 ’25, 4:34 PM PDTto Jun 6 ’25, 8:10 AM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · San Diego Bay - Silver Strand (bayside) · Beach advisory · volume not reported · notice · map	lifted
May 30 ’25, 3:30 PM PDTto Jun 12 ’25, 3:30 PM PDT	Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Huntington Harbour - Mothers Beach · Beach advisory · volume not reported · notice · map	lifted
May 30 ’25, 2:00 PM PDTto Jun 4 ’25, 11:00 AM PDT	East Bay Regional Park District via Beach Watch · Pacific Ocean · Crown Beach (Alameda Co) - Crab Cove · Beach advisory · volume not reported · notice · map	lifted
May 30 ’25, 8:47 AM PDTto Jun 5 ’25, 8:56 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · McNears Beach · Beach advisory · volume not reported · notice · map	lifted
May 30 ’25, 8:46 AM PDTto Jun 5 ’25, 8:56 AM PDT	County of Marin Environmental Health Services via Beach Watch · Whitehouse Pool · Beach advisory · volume not reported · notice · map	lifted
May 30 ’25, 8:45 AM PDTto Jun 5 ’25, 8:56 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · All_Marin_County - Inkwells · Beach advisory · volume not reported · notice · map	lifted
May 30 ’25, 8:45 AM PDTto Jun 5 ’25, 8:56 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · Chicken Ranch - Chicken Ranch at Ditch · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25, 4:44 PM PDTto Jun 9 ’25, 3:30 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Santa Monica State Beach - Pico Kenter storm drain · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25, 4:43 PM PDTto Jun 5 ’25, 3:26 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Will Rogers State Beach - Bel Air Bay Club on Will Rogers Beach · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25, 4:42 PM PDTto Aug 15 ’25, 3:17 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Will Rogers State Beach - Castle Rock SD · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25, 4:40 PM PDTto Jun 5 ’25, 3:25 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Topanga State Beach - Topanga Beach · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25, 2:49 PM PDTto Jun 11 ’25, 3:30 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Redondo Beach - Redondo Beach Pier · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25, 2:48 PM PDTto Jun 10 ’25, 3:30 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Paradise Cove - Ramirez Creek · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25, 2:45 PM PDTto May 30 ’25, 3:30 PM PDT	Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Beach - Little Corona - Downcoast · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25, 2:45 PM PDTto May 30 ’25, 3:30 PM PDT	Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Bay - Newport Dunes East · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25, 2:45 PM PDTto Jul 2 ’25, 2:15 PM PDT	Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Bay - Garnet Avenue · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25, 10:00 AM PDTto Jun 4 ’25, 10:00 AM PDT	Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Gazos Creek Access - Gazos Creek · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25, 10:00 AM PDTto Jun 4 ’25, 10:00 AM PDT	Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Pomponio State Beach - Pomponio Creek · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25, 10:00 AM PDTto Dec 31 ’25, 10:00 AM PST	Health Department County of San Mateo Environmental Health via Beach Watch · Foster City Lagoon · Erckenbrack Park, Foster City - Erckenbrack Park, at beach · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25to Jun 10 ’25	Los Angeles County Department of Health Services via Beach Watch · Paradise Cove - Ramirez Creek · Beach advisory · volume not reported · notice · map	lifted
May 29 ’25	California State Water Resources Control Board (FHAB program) · “Unnamed creek” · tributary to Pass Creek at Pass Creek Loop Road · Algae advisory · volume not reported · notice · map	listed
May 28 ’25, 5:21 PM PDTto Jun 4 ’25, 5:10 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · San Diego Bay - Lawrence St. outlet · Beach advisory · volume not reported · notice · map	lifted
May 28 ’25, 5:21 PM PDTto May 29 ’25, 5:14 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Loma Ave (frmrly Isabella · Beach advisory · volume not reported · notice · map	lifted
May 28 ’25, 5:21 PM PDTto May 29 ’25, 5:14 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Avenida Lunar · Beach advisory · volume not reported · notice · map	lifted
May 28 ’25, 3:55 PM PDTto Jun 2 ’25, 3:08 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Marina Del Rey Beach - Mothers Beach - Kayak Area · Beach advisory · volume not reported · notice · map	lifted
May 28 ’25, 3:55 PM PDTto May 30 ’25, 2:58 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Dockweiler State Beach - Imperial Hwy. storm drain · Beach advisory · volume not reported · notice · map	lifted
May 28 ’25, 3:54 PM PDTto May 30 ’25, 11:24 AM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Santa Monica State Beach - Wilshire 50 yards south of storm drain on Santa Monica State Beach · Beach advisory · volume not reported · notice · map	lifted
May 28 ’25, 3:53 PM PDTto May 30 ’25, 11:24 AM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Santa Monica State Beach - Wilshire Blvd. on Santa Monica State Beach · Beach advisory · volume not reported · notice · map	lifted
May 28 ’25, 3:00 PM PDTto May 30 ’25, 3:30 PM PDT	Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Doheny State Beach - North Beach - Zero Point · Beach advisory · volume not reported · notice · map	lifted
May 28 ’25, 1:00 PM PDTto May 29 ’25, 1:30 PM PDT	San Luis Obispo County Public Health Department Environmental Health via Beach Watch · Pacific Ocean · Avila Beach - 350 yards west of pier (creek outfall) · Beach advisory · volume not reported · notice · map	lifted
May 28 ’25, 8:00 AM PDTto Jun 2 ’25, 8:00 AM PDT	Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Refugio State Beach · Beach advisory · volume not reported · notice · map	lifted
May 28 ’25, 8:00 AM PDTto Jun 3 ’25, 8:00 AM PDT	Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Leadbetter · Beach advisory · volume not reported · notice · map	lifted
May 28 ’25, 8:00 AM PDTto May 29 ’25, 8:00 AM PDT	City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Long Beach - Molino Ave-Beach · Beach advisory · volume not reported · notice · map	lifted
May 28 ’25	California State Water Resources Control Board (FHAB program) · Morrison Creek · Mather lake · Algae advisory · volume not reported · notice · map	listed
May 27 ’25, 4:40 PM PDTto May 28 ’25, 5:21 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · La Jolla Shores Beach - Ave De La Playa · Beach advisory · volume not reported · notice · map	lifted
May 27 ’25, 4:40 PM PDTto Jun 3 ’25, 4:10 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · La Jolla Cove · Beach advisory · volume not reported · notice · map	lifted
May 27 ’25, 2:42 PM PDTto May 29 ’25, 4:36 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Inner Cabrillo Beach · Beach advisory · volume not reported · notice · map	lifted
May 27 ’25, 10:59 AM PDTto May 28 ’25, 2:41 PM PDT	City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Colorado Lagoon - Colorado Lagoon-South · Beach advisory · volume not reported · notice · map	lifted
May 27 ’25, 10:59 AM PDTto May 28 ’25, 2:41 PM PDT	City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Long Beach - Granada Ave-Beach · Beach advisory · volume not reported · notice · map	lifted
May 27 ’25, 8:51 AM PDTto May 28 ’25, 2:42 PM PDT	City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Long Beach - Prospect Ave-Beach · Beach advisory · volume not reported · notice · map	lifted
May 27 ’25, 8:50 AM PDTto May 29 ’25, 2:43 PM PDT	City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Long Beach - 10th Place-Beach · Beach advisory · volume not reported · notice · map	lifted
May 24 ’25, 3:54 PM PDTto May 27 ’25, 4:40 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado north beach - Navy Fence (A) · Beach closure · volume not reported · notice · map	lifted
May 24 ’25, 3:54 PM PDTto May 27 ’25, 4:40 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Loma Ave (frmrly Isabella · Beach closure · volume not reported · notice · map	lifted
May 23 ’25, 3:50 PM PDTto May 28 ’25, 5:21 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Avenida Lunar · Beach closure · volume not reported · notice · map	lifted
May 23 ’25, 3:39 PM PDTto May 27 ’25, 9:51 AM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Santa Monica State Beach - Pico Kenter storm drain · Beach advisory · volume not reported · notice · map	lifted
May 23 ’25, 3:18 PM PDTto May 27 ’25, 9:51 AM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Topanga State Beach - Topanga Beach · Beach advisory · volume not reported · notice · map	lifted
May 22 ’25, 5:53 PM PDTto May 23 ’25, 3:50 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Dog Beach, O.B. - San Diego River outlet · Beach advisory · volume not reported · notice · map	lifted
May 22 ’25, 5:53 PM PDTto May 23 ’25, 3:50 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Avenida Lunar · Beach advisory · volume not reported · notice · map	lifted
May 22 ’25, 8:51 AM PDTto May 30 ’25, 8:45 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · China Camp · Beach advisory · volume not reported · notice · map	lifted
May 22 ’25, 8:50 AM PDTto May 30 ’25, 8:45 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · McNears Beach · Beach advisory · volume not reported · notice · map	lifted
May 22 ’25	California State Water Resources Control Board (FHAB program) · “Rock Creek” · ~3.6mi above Clavey River (536RCCACR) · Algae advisory · volume not reported · notice · map	listed
May 22 ’25	California State Water Resources Control Board (FHAB program) · “Unnamed creek” · Tributary to Tuolumne River, North Fork (536TRBNFT) · Algae advisory · volume not reported · notice · map	listed
May 22 ’25	California State Water Resources Control Board (FHAB program) · “Hells Hollow Creek” · above Big Creek by hwy 120 (536NPHLHC) · Algae advisory · volume not reported · notice · map	listed
May 21 ’25, 4:00 PM PDTto May 23 ’25, 2:00 PM PDT	Ventura County Environmental Health Division via Beach Watch · Pacific Ocean · Hobie Beach · Beach advisory · volume not reported · notice · map	lifted
May 21 ’25, 3:52 PM PDTto Jun 4 ’25, 5:10 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Mission Bay, Vacation Isle - Mission Bay Vacation Isle North Cove · Beach advisory · volume not reported · notice · map	lifted
May 21 ’25, 3:52 PM PDTto May 22 ’25, 5:53 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Mission Bay, Sail Bay - Santa Clara Cove, S end · Beach advisory · volume not reported · notice · map	lifted
May 21 ’25, 3:52 PM PDTto May 22 ’25, 5:53 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado north beach - Navy Fence (A) · Beach advisory · volume not reported · notice · map	lifted
May 21 ’25, 3:52 PM PDTto May 22 ’25, 5:53 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Loma Ave (frmrly Isabella · Beach advisory · volume not reported · notice · map	lifted
May 21 ’25, 2:51 PM PDTto May 30 ’25, 8:45 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · All_Marin_County - Inkwells · Beach advisory · volume not reported · notice · map	lifted
May 21 ’25, 2:51 PM PDTto May 30 ’25, 8:45 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · All_Marin_County - GREEN BRIDGE · Beach advisory · volume not reported · notice · map	lifted
May 21 ’25, 2:33 PM PDTto May 27 ’25, 2:42 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Will Rogers State Beach - Castle Rock SD · Beach advisory · volume not reported · notice · map	lifted
May 21 ’25, 2:33 PM PDTto Sep 23 ’25, 3:38 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Santa Monica State Beach - Santa Monica Pier · Beach advisory · volume not reported · notice · map	lifted
May 21 ’25, 2:23 PM PDTto May 30 ’25, 8:45 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · Chicken Ranch - Chicken Ranch at Ditch · Beach advisory · volume not reported · notice · map	lifted
May 21 ’25, 10:00 AM PDTto Jun 4 ’25, 10:00 AM PDT	Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Venice State Beach - Pilarcitos Creek · Beach advisory · volume not reported · notice · map	lifted
May 20 ’25, 2:21 PM PDTto May 22 ’25, 1:53 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Marina Del Rey Beach - Mothers Beach - Kayak Area · Beach advisory · volume not reported · notice · map	lifted
May 19 ’25, 4:43 PM PDTto May 28 ’25, 5:21 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Harbor Beach - San Luis Rey River outlet · Beach advisory · volume not reported · notice · map	lifted
May 19 ’25, 4:43 PM PDTto May 21 ’25, 3:52 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Avenida Lunar · Beach advisory · volume not reported · notice · map	lifted
May 19 ’25	California State Water Resources Control Board (FHAB program) · “San Mateo Canyon Creek” · above Devil Cyn. Cr. (901S04309) · Algae advisory · volume not reported · notice · map	listed
May 18 ’25, 3:22 PM PDTto Jun 24 ’25, 4:30 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Silver Strand State Beach - Silver Strand N end (ocean) · Beach closure · volume not reported · notice · map	lifted
May 17 ’25, 4:08 PM PDTto May 18 ’25, 3:22 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Avenida Lunar · Beach advisory · volume not reported · notice · map	lifted
May 17 ’25, 4:08 PM PDTto May 18 ’25, 3:22 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Silver Strand State Beach - Silver Strand N end (ocean) · Beach advisory · volume not reported · notice · map	lifted
May 16 ’25, 12:54 PM PDTto May 21 ’25, 2:33 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Inner Cabrillo Beach · Beach advisory · volume not reported · notice · map	lifted
May 16 ’25, 7:51 AM PDTto May 21 ’25, 2:23 PM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · McNears Beach · Beach advisory · volume not reported · notice · map	lifted
May 16 ’25, 7:51 AM PDTto May 21 ’25, 2:23 PM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · China Camp · Beach advisory · volume not reported · notice · map	lifted
May 16 ’25, 7:51 AM PDTto May 21 ’25, 2:23 PM PDT	County of Marin Environmental Health Services via Beach Watch · Whitehouse Pool · Beach advisory · volume not reported · notice · map	lifted
May 16 ’25, 7:50 AM PDTto May 21 ’25, 2:23 PM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · All_Marin_County - GREEN BRIDGE · Beach advisory · volume not reported · notice · map	lifted
May 15 ’25, 5:38 PM PDTto May 16 ’25, 4:15 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Mission Bay, Leisure Lagoon - Comfort St N of Leisure · Beach advisory · volume not reported · notice · map	lifted
May 15 ’25, 5:38 PM PDTto May 16 ’25, 4:15 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Mission Bay, De Anza Cove - 1st drain east of swim area · Beach advisory · volume not reported · notice · map	lifted
May 15 ’25, 3:12 PM PDTto May 19 ’25, 8:00 AM PDT	County of Monterey Department of Health Division of Environmental Health via Beach Watch · Pacific Ocean · Del Monte Beach · Beach advisory · volume not reported · notice · map	lifted
May 15 ’25, 1:30 PM PDTto May 16 ’25, 12:45 PM PDT	Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Beach - Little Corona - Downcoast · Beach advisory · volume not reported · notice · map	lifted
May 14 ’25, 5:42 PM PDTto May 21 ’25, 3:52 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Dog Beach, O.B. - San Diego River outlet · Beach advisory · volume not reported · notice · map	lifted
May 14 ’25, 4:26 PM PDTto May 19 ’25, 12:55 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Santa Monica State Beach - Santa Monica Pier · Beach advisory · volume not reported · notice · map	lifted
May 14 ’25, 4:26 PM PDTto May 16 ’25, 2:32 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Avalon Beach - West of the pier · Beach advisory · volume not reported · notice · map	lifted
May 14 ’25, 4:25 PM PDTto May 16 ’25, 2:32 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Avalon Beach - north of GP Pier · Beach advisory · volume not reported · notice · map	lifted
May 14 ’25, 2:30 PM PDTto May 16 ’25, 12:45 PM PDT	Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Seal Beach Surfside - 100 yds South of Pier · Beach advisory · volume not reported · notice · map	lifted
May 14 ’25, 11:00 AM PDTto May 15 ’25, 5:00 PM PDT	Ventura County Environmental Health Division via Beach Watch · Pacific Ocean · Kiddie Beach · Beach advisory · volume not reported · notice · map	lifted
May 14 ’25, 10:00 AM PDTto Jun 18 ’25, 10:00 AM PDT	Health Department County of San Mateo Environmental Health via Beach Watch · Foster City Lagoon · Gull Park, Foster City - Gull Park, at beach · Beach advisory · volume not reported · notice · map	lifted
May 14 ’25, 10:00 AM PDTto May 21 ’25, 10:00 AM PDT	Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Aquatic Park · Beach advisory · volume not reported · notice · map	lifted
May 14 ’25, 10:00 AM PDTto Jun 4 ’25, 10:00 AM PDT	Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Pacifica State Beach - San Pedro Creek · Beach advisory · volume not reported · notice · map	lifted
May 14 ’25, 10:00 AM PDTto May 21 ’25, 10:00 AM PDT	Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Gazos Creek Access · Beach advisory · volume not reported · notice · map	lifted
May 14 ’25, 10:00 AM PDTto May 21 ’25, 10:00 AM PDT	Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Pescadero State Beach · Beach advisory · volume not reported · notice · map	lifted
May 14 ’25, 10:00 AM PDTto May 21 ’25, 10:00 AM PDT	Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Pacifica State Beach - Linda Mar Beach #7 (S. pump station) · Beach advisory · volume not reported · notice · map	lifted
May 13 ’25, 3:40 PM PDTto May 14 ’25, 4:27 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Inner Cabrillo Beach · Beach advisory · volume not reported · notice · map	lifted
May 13 ’25, 2:54 PM PDTto May 15 ’25, 3:37 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Marina Del Rey Beach - Mothers Beach - Kayak Area · Beach advisory · volume not reported · notice · map	lifted
May 13 ’25, 8:36 AM PDTto May 14 ’25, 8:08 AM PDT	San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Crissy Field - Crissy Field West · Beach advisory · volume not reported · notice · map	lifted
May 12 ’25, 12:11 PM PDTto May 13 ’25, 9:00 AM PDT	City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Alamitos Bay Beach - Mothers' Beach · Beach advisory · volume not reported · notice · map	lifted
May 12 ’25, 12:10 PM PDTto May 13 ’25, 9:00 AM PDT	City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Long Beach - Granada Ave-Beach · Beach advisory · volume not reported · notice · map	lifted
May 12 ’25, 12:09 PM PDTto May 13 ’25, 9:00 AM PDT	City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Long Beach - Coronado Ave-Beach · Beach advisory · volume not reported · notice · map	lifted
May 12 ’25, 12:03 PM PDTto May 13 ’25, 9:00 AM PDT	City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Long Beach - 5th Place-Beach · Beach advisory · volume not reported · notice · map	lifted
May 12 ’25, 11:35 AM PDTto May 14 ’25, 3:17 PM PDT	Humboldt County Health and Human Services Department Division of Environmental Health via Beach Watch · Pacific Ocean · Clam Beach Co. Park - Clam Beach near Strawberry Creek · Beach advisory · volume not reported · notice · map	lifted
May 12 ’25, 10:52 AM PDTto May 14 ’25, 3:17 PM PDT	Humboldt County Health and Human Services Department Division of Environmental Health via Beach Watch · Pacific Ocean · Luffenholtz Beach - Luffenholtz Beach near Luffenholtz Creek. · Beach advisory · volume not reported · notice · map	lifted
May 12 ’25, 10:27 AM PDTto 11:21 AM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Inner Cabrillo Beach · Beach advisory · volume not reported · notice · map	lifted
May 12 ’25, 10:00 AM PDTto May 13 ’25, 9:00 AM PDT	City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Long Beach - 10th Place-Beach · Beach advisory · volume not reported · notice · map	lifted
May 9 ’25, 12:28 PM PDTto May 16 ’25, 11:00 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · All_Marin_County - GREEN BRIDGE · Beach advisory · volume not reported · notice · map	lifted
May 9 ’25	California State Water Resources Control Board (FHAB program) · Lake Havasu · Parker Dam Outlet (714PDOUT) · Algae advisory · volume not reported · notice · map	listed
May 9 ’25	California State Water Resources Control Board (FHAB program) · “Arroyo Seco” · ~0.3mi above Rosevelt Cr. (309ARSARC) · Algae advisory · volume not reported · notice · map	listed
May 8 ’25, 5:30 PM PDTto May 22 ’25, 5:53 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Mission Bay, Ventura Cove - Ventura Cove · Beach advisory · volume not reported · notice · map	lifted
May 8 ’25, 11:38 AM PDTto May 9 ’25, 3:06 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Marina Del Rey Beach - Mothers Beach - Playground · Beach advisory · volume not reported · notice · map	lifted
May 7 ’25, 4:50 PM PDTto May 8 ’25, 5:30 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado north beach - Navy Fence (A) · Beach advisory · volume not reported · notice · map	lifted
May 7 ’25, 3:10 PM PDTto May 9 ’25, 3:08 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Paradise Cove - Ramirez Creek · Beach advisory · volume not reported · notice · map	lifted
May 7 ’25, 10:00 AM PDTto May 14 ’25, 10:00 AM PDT	Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Pomponio State Beach - Pomponio Creek · Beach advisory · volume not reported · notice · map	lifted
May 7 ’25, 10:00 AM PDTto May 14 ’25, 10:00 AM PDT	Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · San Gregorio State Beach - San Gregorio Creek · Beach advisory · volume not reported · notice · map	lifted
May 7 ’25, 10:00 AM PDTto Jun 18 ’25, 10:00 AM PDT	Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Pillar Point Harbor - local name = surf-west point avenue · Beach advisory · volume not reported · notice · map	lifted
May 7 ’25	California State Water Resources Control Board (FHAB program) · Lake Shastina · Dwinnell Way · Algae advisory · volume not reported · notice · map	listed
May 6 ’25, 4:31 PM PDTto May 7 ’25, 4:50 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Loma Ave (frmrly Isabella · Beach closure · volume not reported · notice · map	lifted
May 6 ’25, 4:31 PM PDTto May 12 ’25, 3:35 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Avenida Lunar · Beach closure · volume not reported · notice · map	lifted
May 6 ’25, 4:31 PM PDTto May 7 ’25, 4:50 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado north beach - Navy Fence (A) · Beach closure · volume not reported · notice · map	lifted
May 6 ’25, 2:27 PM PDTto May 7 ’25, 3:12 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Marina Del Rey Beach - Mothers Beach - Kayak Area · Beach advisory · volume not reported · notice · map	lifted
May 6 ’25, 1:19 PM PDTto May 8 ’25, 11:38 AM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Will Rogers State Beach - Pacific Palisades. At chainlink fence. on Will Rogers Beach · Beach advisory · volume not reported · notice · map	lifted
May 6 ’25, 1:18 PM PDTto May 8 ’25, 11:38 AM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Will Rogers State Beach - Bel Air Bay Club on Will Rogers Beach · Beach advisory · volume not reported · notice · map	lifted
May 6 ’25, 6:47 AM PDTto May 7 ’25, 8:08 AM PDT	San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Crissy Field - Crissy Field West · Beach advisory · volume not reported · notice · map	lifted
May 5 ’25, 4:13 PM PDTto May 12 ’25, 3:35 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Buccaneer Beach - Loma Alta Creek oultet · Beach advisory · volume not reported · notice · map	lifted
May 5 ’25, 4:13 PM PDTto May 6 ’25, 4:31 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Oceanside municipal beach, other - Oceanside pier · Beach advisory · volume not reported · notice · map	lifted
May 5 ’25, 4:13 PM PDTto May 6 ’25, 4:31 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Loma Ave (frmrly Isabella · Beach advisory · volume not reported · notice · map	lifted
May 5 ’25, 4:13 PM PDTto May 6 ’25, 4:31 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Avenida Lunar · Beach advisory · volume not reported · notice · map	lifted
May 5 ’25, 9:00 AM PDTto May 6 ’25, 9:00 AM PDT	City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Alamitos Bay Beach - Alamitos-Bay shore Float · Beach advisory · volume not reported · notice · map	lifted
May 5 ’25, 7:45 AM PDTto May 9 ’25, 10:00 AM PDT	Orange County Environmental Health Division via Beach Watch · Pacific Ocean · All_Orange_County - All_Orange_County_Ocean_and_Bay_Beaches · Rain advisory · volume not reported · notice · map	lifted
May 3 ’25, 3:47 PM PDTto May 4 ’25, 3:03 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado City beaches - Avenida Lunar · Beach closure · volume not reported · notice · map	lifted
May 3 ’25, 12:30 AM PDTto May 5 ’25, 9:45 AM PDT	Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Huntington State Beach - 50\' N of Santa Ana River · Beach closure · volume not reported · notice · map	lifted
May 2 ’25, 5:09 PM PDTto May 6 ’25, 4:31 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Coronado north beach - Navy Fence (A) · Beach advisory · volume not reported · notice · map	lifted
May 2 ’25, 5:09 PM PDTto May 9 ’25, 4:43 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · San Diego Bay - Glorietta Bay · Beach advisory · volume not reported · notice · map	lifted
May 2 ’25, 5:09 PM PDTto May 9 ’25, 4:43 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · San Diego Bay - Silver Strand (bayside) · Beach advisory · volume not reported · notice · map	lifted
May 2 ’25, 12:15 PM PDTto May 3 ’25, 10:30 AM PDT	Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Slough - Lancaster Street · Beach advisory · volume not reported · notice · map	lifted
May 1 ’25, 4:05 PM PDTto May 2 ’25, 3:17 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Marina Del Rey Beach - Mothers Beach - Playground · Beach advisory · volume not reported · notice · map	lifted
May 1 ’25, 4:04 PM PDTto May 2 ’25, 3:13 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Will Rogers State Beach - Santa Monica Canyon on Will Rogers State Beach · Beach advisory · volume not reported · notice · map	lifted
May 1 ’25, 4:02 PM PDTto May 9 ’25, 3:08 PM PDT	Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Topanga State Beach - Topanga Beach · Beach advisory · volume not reported · notice · map	lifted
May 1 ’25, 11:27 AM PDTto May 3 ’25, 3:47 PM PDT	County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Ocean Beach - Stub Jetty south side · Beach advisory · volume not reported · notice · map	lifted
May 1 ’25, 8:43 AM PDTto May 12 ’25, 11:22 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · McNears Beach · Beach advisory · volume not reported · notice · map	lifted
May 1 ’25, 8:43 AM PDTto May 12 ’25, 11:22 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · China Camp · Beach advisory · volume not reported · notice · map	lifted
May 1 ’25, 8:42 AM PDTto May 12 ’25, 11:22 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · All_Marin_County - Inkwells · Beach advisory · volume not reported · notice · map	lifted
May 1 ’25, 8:42 AM PDTto May 12 ’25, 11:22 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · All_Marin_County - GREEN BRIDGE · Beach advisory · volume not reported · notice · map	lifted
May 1 ’25, 8:41 AM PDTto May 12 ’25, 11:22 AM PDT	County of Marin Environmental Health Services via Beach Watch · Pacific Ocean · Chicken Ranch - Chicken Ranch at Ditch · Beach advisory · volume not reported · notice · map	lifted

Sources: Beach Watch: Beach Advisories (Postings and Closures) and Beach Water Quality Monitoring, retrieved 2026-11-04 15:26 UTC; Surface Water - Freshwater Harmful Algal Blooms, retrieved 2026-11-06 03:07 UTC. A report's record id and times show when you hover or focus its "report" link.