California / Reports /
California sewage discharges in 2024
357 records of sewage discharges and water advisories in California dated in 2024, newest first. Each record keeps the source's own times and wording; a record from the last three months, or one that sets a status now, also has a page of its own.
By type: Beach advisory241 · Cyanobacteria advisory (harmful blue-green algae)92 · Beach closure15 · Rainfall advisory5 · Sanitary sewer overflow (SSO)4
By source: California State Water Resources Control Board (FHAB program)92 · County of San Diego Department of Environmental Health via Beach Watch64 · San Francisco Department of Public Health via Beach Watch55 · Los Angeles County Department of Health Services via Beach Watch48 · Orange County Environmental Health Division via Beach Watch37 · Health Department County of San Mateo Environmental Health via Beach Watch18 · Santa Barbara County Environmental Health Services via Beach Watch12 · East Bay Regional Park District via Beach Watch10 · 5 more
2024 in other states: Connecticut, District of Columbia, Florida, Illinois, Maine, Maryland, Massachusetts, Michigan, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania, Rhode Island, Vermont, Virginia.
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. Sanitary sewer overflow (SSO): sewage spills from a sewer meant to carry sewage separately from rainwater.
| When | Report | Status |
|---|---|---|
| to 11:59 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Carlsbad State Beach - Tamarack Av · Beach advisory · volume not reported · notice · map | lifted |
| to 11:59 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Carlsbad municipal beach - Buena Vista Lagoon outlet · Beach advisory · volume not reported · notice · map | lifted |
| 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 | listed | |
| Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Santa Monica State Beach - Strand Street on Santa Monica State Beach · Beach advisory · volume not reported · notice · map | listed | |
| to 11:59 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Laguna Beach - Laguna Main Beach - Zero Point · Beach advisory · volume not reported · notice · map | lifted |
| to 11:59 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Huntington Harbour - Clubhouse Marina · Beach advisory · volume not reported · notice · map | lifted |
| to 11:59 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Huntington Harbour - Mothers Beach · Beach advisory · volume not reported · notice · map | lifted |
| Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Point Dume County Beach - Westward Beach just east of Zuma Creek on Point Dume County Beach · Beach advisory · volume not reported · notice · map | listed | |
| to 11:59 PM PST | San Francisco Department of Public Health via Beach Watch · Islais Creek Channel · Islais Creek Channel - Islais creek at Islais Landing · Beach advisory · volume not reported · notice · map | lifted |
| to Jan 31 ’25 | 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 |
| to Dec 31 ’24, 8:32 AM PST | 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 |
| to Dec 31 ’24, 8:32 AM PST | City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Long Beach - 72nd Place-Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 5:21 PM PST | 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 |
| to Dec 31 ’24, 11:59 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Imperial Beach pier area - Imperial Beach Pier · Beach closure · volume not reported · notice · map | lifted |
| to Dec 30 ’24, 3:00 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Manhattan Beach - 28th Street 50 yards south of storm drain · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 30 ’24, 3:00 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Manhattan Beach - 28th Street at storm drain · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Bay - Newport Blvd Bridge · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Bay - 19th Street · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 28 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Crane Cove Park · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Mission Creek · Mission Bay Channel - Mission creek at kayak landing · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 27 ’24, 3:21 PM PST | 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 |
| to Dec 27 ’24, 3:21 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Dockweiler State Beach - North Westchester SD · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 30 ’24, 5:58 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · La Jolla Cove · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | 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 |
| to Dec 30 ’24, 5:58 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Tourmaline Surfing Park - Tourmaline drain outlet · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | County of Monterey Department of Health Division of Environmental Health via Beach Watch · Pacific Ocean · All_Monterey_County - All_Monterey_County_Beaches · Rain advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24 | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Dan Blocker County Beach - Solstice Creek · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24 | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Will Rogers State Beach - Pulga storm drain on Will Rogers State Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 28 ’24, 5:10 PM PST | 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 |
| to Dec 28 ’24, 5:10 PM PST | 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 |
| to Dec 28 ’24, 5:10 PM PST | 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 |
| to Dec 27 ’24, 3:21 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · El Segundo Beach - Grand Ave. · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 3:00 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Dana Point Harbor - M Dock (East Basin) · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 25 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Baker Beach - Baker Beach East, Upper Parking Lot · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 25 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Baker Beach - Baker Beach, Lobos Creek at Lower Parking Lot · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 26 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Mission Creek · Mission Bay Channel - Mission creek at kayak landing · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 25 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Islais Creek Channel · Islais Creek Channel - Islais creek at Islais Landing · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 24 ’24, 4:25 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Cardiff State Beach - Cardiff/ San Elijo Lagoon · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 25 ’24, 2:26 PM PST | 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 |
| to Dec 30 ’24, 3:00 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Malibu Lagoon State Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 24 ’24, 8:00 AM PST | City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Long Beach - 72nd Place-Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 22 ’24, 3:27 PM PST | 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 |
| to Dec 28 ’24, 5:10 PM PST | 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 |
| to Dec 21 ’24, 3:54 PM PST | 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 |
| to Dec 31 ’24, 11:59 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · north Imperial Beach - Carnation Ave. · Beach closure · volume not reported · notice · map | lifted |
| 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 | listed | |
| to Dec 23 ’24, 3:00 PM PST | 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 |
| to Dec 31 ’24, 11:59 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Imperial Beach municipal beach, other - Cortez Ave · Beach closure · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Imperial Beach municipal beach, other - End of Seacoast Dr · Beach closure · volume not reported · notice · map | lifted |
| to Dec 20 ’24, 4:38 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · north Imperial Beach - Carnation Ave. · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 20 ’24, 10:31 AM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Ocean Beach - O.B. pier @ Narrangaset · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 20 ’24, 10:00 AM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Bay - Alvarado/Bay Island · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 20 ’24, 10:00 AM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Bay - Onyx Avenue · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 AM PST | East Bay Regional Park District via Beach Watch · Pacific Ocean · Crown Beach (Alameda Co) - Bird Sanctuary · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 20 ’24, 1:00 PM PST | East Bay Regional Park District via Beach Watch · Pacific Ocean · Crown Beach (Alameda Co) - 2001 Shoreline Dr. · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 20 ’24, 1:00 PM PST | East Bay Regional Park District via Beach Watch · Pacific Ocean · Crown Beach (Alameda Co) - Windsurfer Corner · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 20 ’24, 1:00 PM PST | East Bay Regional Park District via Beach Watch · Pacific Ocean · Crown Beach (Alameda Co) - Crab Cove · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 23 ’24, 10:00 AM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · San Gregorio State Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | 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 |
| to Dec 31 ’24, 11:59 PM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Pillar Point Harbor - local name = Mavericks Parking lot · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 20 ’24, 7:45 AM PST | Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Hope Ranch Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 19 ’24, 3:00 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Venice City Beach - Brooks Ave. on Venice City Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 19 ’24, 3:00 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Santa Monica State Beach - Strand Street on Santa Monica State Beach · Beach advisory · volume not reported · notice · map | lifted |
| to 2:39 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Candlestick Point - Jack Rabbit Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 18 ’24, 8:47 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Candlestick Point - Windsurfer Circle · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 26 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Candlestick Point - Sunnydale Cove · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 18 ’24, 8:47 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Crissy Field - Crissy Field West · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 19 ’24, 3:00 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Laguna Beach - Cleo Street drain - Zero Point · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 17 ’24, 5:20 PM PST | 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 |
| to Dec 18 ’24, 3:00 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Hermosa Beach - Herondo Street at Storm Drain · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 26 ’24, 4:49 PM PST | 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 |
| to Dec 18 ’24, 8:48 AM PST | San Francisco Department of Public Health via Beach Watch · Crane Cove Park · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 17 ’24, 8:00 AM PST | 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 |
| to Dec 31 ’24, 11:59 AM PST | East Bay Regional Park District via Beach Watch · Pacific Ocean · Keller Beach (Contra Costa Co) - South Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 18 ’24, 2:00 AM PST | East Bay Regional Park District via Beach Watch · Pacific Ocean · Keller Beach (Contra Costa Co) - North Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24 | Los Angeles County Department of Health Services via Beach Watch · Paradise Cove - Walnut Creek · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 15 ’24, 5:13 PM PST | 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 |
| to Dec 16 ’24, 2:52 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Crissy Field - Crissy Field West · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 16 ’24, 2:52 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Crissy Field - Crissy Field, East · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 17 ’24, 2:34 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Aquatic Park - Hyde Street Pier · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 17 ’24, 2:32 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Aquatic Park - Aquatic Park Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 16 ’24, 2:51 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Candlestick Point - Jack Rabbit Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 16 ’24, 2:50 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Ocean Beach - Ocean Beach at Vicente St. · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 16 ’24, 2:51 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Ocean Beach - Ocean Beach, at Pacheco St. · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 16 ’24, 2:51 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Ocean Beach - Ocean Beach, at Lincoln Ave. · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 16 ’24, 2:50 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Ocean Beach - Ocean Beach, at Balboa St. · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 16 ’24, 2:50 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Baker Beach - Baker Beach East, Upper Parking Lot · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 16 ’24, 2:50 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Baker Beach - Baker Beach, Lobos Creek at Lower Parking Lot · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 15 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Crane Cove Park · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 16 ’24, 2:50 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Ocean Beach - Fort Funston · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 15 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Baker Beach - Baker Beach West, Opposite Seacliff 2 Pumping Station · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 15 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Ocean Beach - Ocean Beach, at Sloat Blvd. · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 13 ’24, 3:16 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Silver Strand State Beach - Silver Strand - Guard Shack · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 24 ’24, 2:15 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Seal Beach Surfside - 1st Street · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 13 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Crane Cove Park · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 20 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Islais Creek Channel · Islais Creek Channel - Islais creek at Islais Landing · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 21 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Mission Creek · Mission Bay Channel - Mission creek at kayak landing · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 16 ’24, 3:39 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Will Rogers State Beach - Pulga storm drain on Will Rogers State Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 17 ’24, 4:31 PM PST | Ventura County Environmental Health Division via Beach Watch · Pacific Ocean · Ormond Beach - Ormond Beach- J St. · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 11 ’24, 5:21 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · USMC Camp Pendleton - Church\'s San Onofre Crk · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 16 ’24, 3:38 PM PST | 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 |
| to Dec 18 ’24, 3:00 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Malibu Lagoon State Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 7 ’24, 5:29 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Mission Bay, Campland On The Bay - Campland swimming area · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 6 ’24, 4:00 PM PST | 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 |
| to Dec 7 ’24, 5:29 PM PST | 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 |
| to Dec 8 ’24, 5:13 PM PST | 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 |
| to Dec 6 ’24, 11:00 AM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Monarch Beach - Salt Creek Ocean Interface at Monarch Beach - Zero Point · Beach closure · volume not reported · notice · map | lifted |
| to Dec 6 ’24 | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Malibu Lagoon State Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 12 ’24, 2:30 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Doheny State Beach - North of San Juan Creek · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 6 ’24, 11:00 AM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Bay - 19th Street · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 6 ’24, 11:00 AM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Bay - Newport Dunes East · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 5 ’24, 1:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Huntington City Beach - Bluffs · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 6 ’24, 2:44 PM PST | Los Angeles County Department of Health Services via Beach Watch · Paradise Cove - Walnut Creek · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 6 ’24, 2:44 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Royal Palms State Beach - White Point · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 5 ’24, 3:00 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Manhattan Beach - 28th Street at storm drain · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 9 ’24, 7:00 AM PST | East Bay Regional Park District via Beach Watch · Pacific Ocean · Keller Beach (Contra Costa Co) - North Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 7 ’24, 1:00 PM PST | East Bay Regional Park District via Beach Watch · Pacific Ocean · Crown Beach (Alameda Co) - Crab Cove · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 7 ’24, 1:00 PM PST | East Bay Regional Park District via Beach Watch · Pacific Ocean · Crown Beach (Alameda Co) - Windsurfer Corner · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Kiteboard Beach - Kiteboard Beach, at the end of Lakeside Drive · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 6 ’24, 8:00 AM PST | Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Refugio State Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 6 ’24, 8:00 AM PST | Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Leadbetter · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 6 ’24, 8:00 AM PST | Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Hope Ranch Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 6 ’24, 8:00 AM PST | Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Hammonds · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 6 ’24, 8:00 AM PST | Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Butterfly Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 6 ’24, 8:00 AM PST | Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Arroyo Burro · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 10 ’24, 5:00 PM PST | Ventura County Environmental Health Division via Beach Watch · Pacific Ocean · Kiddie Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 5 ’24, 1:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · San Clemente City Beach - Linda Lane - Zero Point · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 5 ’24, 1:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · San Clemente City Beach - North Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 5 ’24, 1:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Capistrano Beach - 5000' South Outfall · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 5 ’24, 1:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Monarch Beach - Salt Creek Ocean Interface at Monarch Beach - Zero Point · Beach closure · volume not reported · notice · map | lifted |
| to Dec 4 ’24, 8:27 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Baker Beach - Baker Beach, Lobos Creek at Lower Parking Lot · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 5 ’24, 8:00 AM PST | County of Monterey Department of Health Division of Environmental Health via Beach Watch · Pacific Ocean · Zmudowski State Beach - ZMB · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 30 ’24, 3:00 PM PST | 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 |
| to Dec 9 ’24, 7:00 AM PST | East Bay Regional Park District via Beach Watch · Pacific Ocean · Keller Beach (Contra Costa Co) - South Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 3 ’24, 8:00 AM PST | 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 |
| to Dec 4 ’24, 4:06 PM PST | 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 |
| to Dec 8 ’24, 5:13 PM PST | 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 |
| to Dec 4 ’24, 4:06 PM PST | 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 |
| to Nov 29 ’24, 4:11 PM PST | 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 |
| to Dec 24 ’24, 3:54 PM PST | Los Angeles County Department of Health Services via Beach Watch · Paradise Cove - Ramirez Creek · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 5 ’24, 3:00 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Surfrider Beach - Malibu Pier · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 2 ’24, 3:00 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Dockweiler State Beach - Culver Blvd · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 2 ’24, 3:00 PM PST | 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 |
| to Dec 4 ’24, 3:00 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Malibu Lagoon State Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Coyote Point County Park - Coyote Point, beach at parking lot down road from rifle club · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 11 ’24, 10:00 AM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Venice State Beach - Venice Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Oyster Point Marina - Oyster Point Marina, at beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 4 ’24, 10:00 AM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Fitzgerald Marine (Moss Beach) - Frenchmans Creek · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 4 ’24, 10:00 AM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Roosevelt State Beach - North Roosevelt Creek · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 4 ’24, 10:00 AM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Roosevelt State Beach - South Roosevelt Creek · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | 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 |
| to Dec 4 ’24, 10:00 AM PST | 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 |
| to Nov 27 ’24, 1:53 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Candlestick Point - Windsurfer Circle · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 29 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Mission Creek · Mission Bay Channel - Mission creek at kayak landing · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 27 ’24, 1:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · San Clemente City Beach - North Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 27 ’24, 1:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Bay - 43rd Street · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 27 ’24, 12:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Huntington City Beach - Bluffs · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 27 ’24, 12:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Bolsa Chica State Beach - Bolsa Chica Reserve · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 29 ’24, 8:00 AM PST | County of Monterey Department of Health Division of Environmental Health via Beach Watch · Pacific Ocean · All_Monterey_County - All_Monterey_County_Beaches · Rain advisory · volume not reported · notice · map | lifted |
| to Nov 29 ’24, 8:00 AM PST | Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · All_Santa_Barbara_County - All_Santa_Barbara_County_Beaches · Rain advisory · volume not reported · notice · map | lifted |
| to Nov 28 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Candlestick Point - Sunnydale Cove · Beach advisory · volume not reported · notice · map | lifted |
| to 3:42 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Candlestick Point - Windsurfer Circle · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 26 ’24, 1:00 PM PST | San Luis Obispo County Public Health Department Environmental Health via Beach Watch · Pacific Ocean · All_San_Luis_Obispo_County - All_San_Luis_Obispo_County_Beaches · Rain advisory · volume not reported · notice · map | lifted |
| to Nov 23 ’24, 4:07 PM PST | 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 |
| to Nov 23 ’24, 4:07 PM PST | 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 |
| to Dec 2 ’24, 3:00 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Venice City Beach - Windward storm drain · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 2 ’24, 3:00 PM PST | 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 |
| to Nov 25 ’24, 3:41 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Ocean Beach - Ocean Beach, at Pacheco St. · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 26 ’24, 3:55 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Ocean Beach - Ocean Beach at Vicente St. · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 24 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Ocean Beach - Ocean Beach, at Sloat Blvd. · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 25 ’24, 3:41 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Ocean Beach - Ocean Beach, at Lincoln Ave. · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 24 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Ocean Beach - Ocean Beach, at Balboa St. · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 25 ’24, 3:41 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Ocean Beach - Fort Funston · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 26 ’24, 3:54 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Baker Beach - Baker Beach, Lobos Creek at Lower Parking Lot · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 26 ’24, 3:54 PM PST | San Francisco Department of Public Health via Beach Watch · Crane Cove Park · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 25 ’24, 3:41 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Baker Beach - Baker Beach West, Opposite Seacliff 2 Pumping Station · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 24 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Baker Beach - Baker Beach East, Upper Parking Lot · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 25 ’24, 3:42 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Aquatic Park - Aquatic Park Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 25 ’24, 3:42 PM PST | San Francisco Department of Public Health via Beach Watch · Mission Creek · Mission Bay Channel - Mission creek at kayak landing · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 28 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Islais Creek Channel · Islais Creek Channel - Islais creek at Islais Landing · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 25 ’24, 3:42 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Candlestick Point - Jack Rabbit Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 24 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Crissy Field - Crissy Field West · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 25 ’24, 3:42 PM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Crissy Field - Crissy Field, East · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 24 ’24 | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Aquatic Park - Hyde Street Pier · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 19 ’24, 4:50 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · La Jolla Cove · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 22 ’24, 2:51 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Manhattan Beach - 28th Street at storm drain · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 3:33 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Puerco Beach - Marie Canyon Storm Drain · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 22 ’24, 2:51 PM PST | 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 |
| to Nov 21 ’24, 5:21 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · San Dieguito River Beach - San Dieguito River outlet · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 22 ’24, 10:00 AM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Bay - 43rd Street · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 22 ’24, 10:00 AM PST | 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 |
| to Nov 22 ’24, 7:59 AM PST | Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Jalama Beach · Beach advisory · volume not reported · notice · map | lifted |
| California State Water Resources Control Board (FHAB program) · “Unnamed Canals” · Harriet Lane near Smithneck Creek in Loyalton · Algae advisory · volume not reported · notice · map | listed | |
| to Nov 20 ’24, 4:18 PM PST | 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 |
| to Nov 22 ’24, 2:51 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Santa Monica State Beach - Strand Street on Santa Monica State Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 21 ’24, 12:30 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Laguna Beach - Bluebird Canyon Drive - Zero Point · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 20 ’24, 2:30 PM PST | San Luis Obispo County Public Health Department Environmental Health via Beach Watch · Pacific Ocean · Cayucos Beach - Studio drive parking lot, south of Old Creek · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 19 ’24, 8:00 AM PST | 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 |
| to Nov 20 ’24, 4:42 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Hermosa Beach - Herondo Street at Storm Drain · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 20 ’24, 4:42 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Santa Monica State Beach - Ashland storm drain · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 19 ’24, 9:32 AM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Mission Bay, Campland On The Bay - Campland swimming area · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 6 ’24, 4:51 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Mission Beach - South Mission Beach Jetty · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 19 ’24, 4:50 PM PST | 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 |
| to Nov 18 ’24, 5:00 PM PST | County of Monterey Department of Health Division of Environmental Health via Beach Watch · Pacific Ocean · All_Monterey_County - All_Monterey_County_Beaches · Rain advisory · volume not reported · notice · map | lifted |
| to Nov 18 ’24, 9:39 AM PST | 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 |
| to Nov 21 ’24, 12:30 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Slough - Lancaster Street · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 19 ’24, 9:32 AM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Pacific Beach - Law Street · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 19 ’24, 4:50 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Tourmaline Surfing Park - Tourmaline drain outlet · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 19 ’24, 9:32 AM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · La Jolla Cove · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 19 ’24, 9:32 AM PST | 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 |
| to Nov 19 ’24, 5:10 PM PST | 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 |
| to Nov 20 ’24, 8:00 AM PST | Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Leadbetter · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 15 ’24, 3:30 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Bay - Newport Dunes Middle · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Lakeshore Park - Lakeshore Park Rec Center · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 27 ’24, 10:00 AM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Montara State Beach - San Vicente Creek · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | 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 |
| to Nov 20 ’24, 10:00 AM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Roosevelt State Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 31 ’24, 11:59 PM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Pillar Point Harbor - Pillar Point #5 (local name = Capistrano) · Beach advisory · volume not reported · notice · map | lifted |
| California State Water Resources Control Board (FHAB program) · “Spreckels Lake” · In Golden Gate Park · Algae advisory · volume not reported · notice · map | listed | |
| to Nov 14 ’24, 4:49 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Torrey Pines State Beach - Los Penasquitos Lagoon · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 14 ’24, 4:49 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Powerhouse Park 15th Street - 15th St. near outlet · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 14 ’24, 4:49 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · San Dieguito River Beach - San Dieguito River outlet · Beach advisory · volume not reported · notice · map | lifted |
| to Dec 12 ’24, 5:21 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Cardiff State Beach - Cardiff/ San Elijo Lagoon · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 18 ’24, 5:04 PM PST | 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 |
| to Dec 9 ’24, 6:46 PM PST | 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 |
| to Nov 14 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Crissy Field - Crissy Field, East · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 15 ’24, 8:00 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Candlestick Point - Windsurfer Circle · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 15 ’24, 2:37 PM PST | 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 |
| to Nov 15 ’24, 2:37 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Dockweiler State Beach - North Westchester SD · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 15 ’24, 3:30 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Dana Point Harbor - Baby Beach - Swim Area · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 15 ’24, 3:30 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · San Clemente City Beach - North Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 15 ’24, 3:30 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Monarch Beach - Salt Creek Ocean Interface at Monarch Beach - Zero Point · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 14 ’24, 2:00 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Huntington City Beach - Bluffs · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 18 ’24, 5:04 PM PST | 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 |
| to Dec 28 ’24, 5:10 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Imperial Beach pier area - Imperial Beach Pier · Beach closure · volume not reported · notice · map | lifted |
| to Dec 18 ’24, 4:05 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Imperial Beach municipal beach, other - Cortez Ave · Beach closure · volume not reported · notice · map | lifted |
| to Dec 18 ’24, 4:05 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · north Imperial Beach - Carnation Ave. · Beach closure · volume not reported · notice · map | lifted |
| to Dec 18 ’24, 4:05 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Imperial Beach municipal beach, other - End of Seacoast Dr · Beach closure · volume not reported · notice · map | lifted |
| to Nov 13 ’24, 4:02 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Silver Strand State Beach - Silver Strand - Guard Shack · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 12 ’24, 11:30 AM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Imperial Beach pier area - Imperial Beach Pier · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 12 ’24, 11:30 AM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · north Imperial Beach - Carnation Ave. · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 12 ’24, 11:30 AM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Imperial Beach municipal beach, other - Cortez Ave · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 13 ’24, 3:42 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Outer Cabrillo Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 13 ’24, 3:42 PM PST | Los Angeles County Department of Health Services via Beach Watch · Pacific Ocean · Carbon Beach - Sweet Water Canyon SD · Beach advisory · volume not reported · notice · map | lifted |
| California State Water Resources Control Board (FHAB program) · “Leslie Creek” · At Kehoe Ave upstream of lagoon · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Leslie Creek” · At Delaware St San Mateo · Algae advisory · volume not reported · notice · map | listed | |
| to Nov 8 ’24, 5:17 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Imperial Beach municipal beach, other - Cortez Ave · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 8 ’24, 5:17 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · north Imperial Beach - Carnation Ave. · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 12 ’24, 11:30 AM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · Imperial Beach municipal beach, other - End of Seacoast Dr · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 8 ’24, 5:17 PM PST | County of San Diego Department of Environmental Health via Beach Watch · Pacific Ocean · La Jolla Cove · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 9 ’24, 10:00 AM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Beach - Little Corona - Downcoast · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 8 ’24, 2:48 PM PST | 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 |
| to Nov 8 ’24, 2:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Huntington Harbour - Trinidad Lane Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 8 ’24, 2:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Doheny State Beach - 1000' South Outfall · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 9 ’24, 7:57 AM PST | Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Leadbetter · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 9 ’24, 7:57 AM PST | Santa Barbara County Environmental Health Services via Beach Watch · Pacific Ocean · Hope Ranch Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 8 ’24, 2:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · Newport Bay - 19th Street · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 7 ’24, 8:00 AM PST | City of Long Beach Health and Human Services via Beach Watch · Pacific Ocean · Colorado Lagoon - Colorado Lagoon-North · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 7 ’24, 8:00 AM PST | 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 |
| to Nov 20 ’24, 10:00 AM PST | Health Department County of San Mateo Environmental Health via Beach Watch · Pacific Ocean · Fitzgerald Marine (Moss Beach) - Frenchmans Creek · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 19 ’24, 4:30 PM PST | Ventura County Environmental Health Division via Beach Watch · Pacific Ocean · Kiddie Beach · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 7 ’24, 2:45 PM PST | Orange County Environmental Health Division via Beach Watch · Pacific Ocean · San Clemente City Beach - South Linda Lane - Zero Point · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 6 ’24, 8:43 AM PST | San Francisco Department of Public Health via Beach Watch · Pacific Ocean · Candlestick Point - Windsurfer Circle · Beach advisory · volume not reported · notice · map | lifted |
| to Nov 5 ’24, 4:18 PM PST | 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 |
| to Nov 6 ’24, 3:41 PM PST | 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 |
| California State Water Resources Control Board (FHAB program) · Tomales Bay · Dillon beach · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Alamitos Creek · NE side · Algae advisory · volume not reported · notice · map | listed | |
| to 8:20 AM PDT | City of Oxnard (Wastewater Division) · Santa Barbara Channel · [house number removed] Justin Way · SSO · 104 gallons · notice · map | ended |
| to 11:00 PM PDT | East Valley Water District · Santa Ana River · City Creek Channel at Del Rosa Dr between 4th St and 5th St · SSO · 900 gallons · notice · map | ended |
| California State Water Resources Control Board (FHAB program) · Lake Hemet · marina and open water on east side · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “San Ramon Creek” · Alamo Sq. Bridge, Alamo, Ca 94507 · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · New River · Pond near mouth of river · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Pine Mountain Lake · Bass Pond west of Clements Rd (536TUO216) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Berkeley Aquatic Park” · N. end of main lagoon at foot of Addison St., Strawberry Creek link pipe · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Klamath River / Hehlkeek 'We-Roy · West End of Klamath River Overflow Channel · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Sulphur Springs Creek · Lake herman · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Alpine Pond” · Skyline Ridge open space preserve near hwy 35 · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Upper Lake” · Bear Creek Redwoods Preserve near Alma parking · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Windy Hill Open Space Preserve” · Sausal pond off Portola Rd behind The Sequoias Portola Valley residences · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Lake Del Valle · boat launch · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Unnamed pond” · bass pond in Pine Mountain Lake town · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Big Bear Lake · Boulder Bay south east end of cove · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Scott River · Scott River below Isinglass Creek (105FC0053) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Boronda Lake” · Foothills Nature Preserve Palo Alto · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Machado Lake” · Boat ramp · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Salton Sea · Causeway east of New River outlet · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Arastradero Lake” · Pearson-Arastradero Preserve · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Lake Estelle” · Alpine Meadows · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · General Creek · Sugar Pine State Park - 1st bridge on fire road · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Eagle Lake · Gallatin Beach · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Cache Creek · Cache Creek Regional Park Lower · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “North Fork Kaweah River” · ~1.5mi above Sheep Creek near town of Advance · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Salton Sea · Causeway · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Willow Lake · Willow Lake - Town Dock · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Cache Creek · Whitewater Adventures Company · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Turner Creek” · Turner Creek ~0.6mi above Pit River (526PS2392? · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Lake Washington” · Lake Washington Sailing Club · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · New Bullards Bar Reservoir · North Yuba Confluence with New Bullards Bar Reservoir · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Lake Evans” · Fairmount Park · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Lake Tahoe · Site 25 · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Lake Tahoe · Site 13 · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Red Lake · Shoreline Point 3 (633RLS03) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Atascadero Lake” · [name removed] · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Santee Lakes” · Santee Lake #7 near campground · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Copsey Creek” · Quarterhorse Ln · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Heritage Park” · Pond at Heritage Park · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Big Chico Creek” · 5 mile park · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Lake San Antonio · San Antonio Lake north and south shore recreational areas · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Windward Point and driftwood bay · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Reflection Lake” · near RV park · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Cache Creek · Highlands harbor south of Clear Lake · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Lighthouse Place and Cypress Channel · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Lake Del Valle · East Beach · Algae advisory · volume not reported report · notice · map | to Nov 12, 8:00 PM PST | |
| California State Water Resources Control Board (FHAB program) · Lopez Lake · various locations across lake · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Reflection Lake” · Cottonwood lake (also named) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Lake Tahoe · Venice Alpine (634TKL008) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Lighthouse Pl & Newport · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Discovery bay Marina private NE area of town (544CCC022) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Discovery Bay Yacht Club marina (544CCC005) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Kellogg Creek bridge at Newport Drive (544CCC014) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Seal Way near gas station and Cypress Channel · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Reef Court and Reef cove/Cypress Channel · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Newport Lane and Kellogg Creek · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Orwood Old River Railroad inlet · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Bolinas Place, Lighthouse Bay · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Little Truckee River” · Upper Little Truckee Campground · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Little Truckee River” · ~ 1 Mile Down Jackson Meadow Road · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Lake Tahoe · Kings Beach · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Bridgeport Reservoir · Paradise Shore RV Camp · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Monterey Bay · Corcoran Lagoon Beach · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Clipper Drive and Reef Court in Discovery Bay · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Seal Bay, Discovery Bay Blvd · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Discovery Bay” · Driftwood Bay, near [house number removed] Monterey Court · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Vail Lake” · Vail Lake Resort · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Cat Creek” · Cat Creek below Loggers Delight Canyon (532CAT446) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Lake Merritt · Lakeside Park · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Bass Pond” · Southwest corner · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Seal Slough · near Parkside Aquatic Park 2 (204SLS050) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · San Francisco Bay · Chrissy Field Marsh by SF Bay trail (203CHR100) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Sonoma Creek · at Maxwell Farms Regional Park (206SON050) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Sonoma Creek · near Fetter Hot Springs (206SON090) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Apollo Park Lake” · Lake Collins · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Legg Lake” · North lake, east side-Whittier Narrows Recreational Area · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “North Fork San Jacinto Creek” · North Fork San Jacinto Creek Random SMC Site 29064 (802S29064) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Forbes Creek · Mouth (FC3) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Pleasant Grove Creek · above Washington Blvd (519PS1154) · Algae advisory · volume not reported · notice · map | listed | |
| to 4:45 PM PDT | East Valley Water District · Santa Ana River · City Creek Channel at Del Rosa Dr between 4th St and 5th St · SSO · 800 gallons · notice · map | ended |
| California State Water Resources Control Board (FHAB program) · Lake Chabot · Boat Launch in front of Lake Chabot Marina & Cafe · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Novato Creek · downstream of Stafford Lake · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Clear Lake · Library Park · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Lake Hennessey · Lake Hennessey along Sage Canyon Road · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Lindo Lake” · Lindo Lake County Park (East and West Basins) · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Salton Sea · North Shore Beach and Yacht Club · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · Wiest Lake · Rutherford Rd · Algae advisory · volume not reported · notice · map | listed | |
| California State Water Resources Control Board (FHAB program) · “Quarry Lakes” · Horseshoe Lake (swim beach) · Algae advisory · volume not reported report · notice · map | to Nov 12, 8:00 PM PST | |
| to 2:35 PM PST | City of Calexico · New River · Adler St. collection sewer line and New River · SSO · 600 gallons report · notice · map | reported |
| California State Water Resources Control Board (FHAB program) · “Mystic Lake” · northern end of lake · Algae advisory · volume not reported · notice · map | listed |
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; State Water Board CIWQS Sanitary Sewer System spill data: Cat1-2-3-Spills.txt (nightly flat file), retrieved 2026-11-05 15:08 UTC. A report's record id and times show when you hover or focus its "report" link.