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California sewage discharges in 2017

51 records of sewage discharges and water advisories in California dated in 2017, 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: Cyanobacteria advisory (harmful blue-green algae)51

By source: California State Water Resources Control Board (FHAB program)51

2017 in other states: Connecticut, Florida, Illinois, Maine, Michigan, New Hampshire, New York, Pennsylvania, Rhode Island, Vermont.

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, 2017, newest first
WhenReportStatus
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Iron Gate Reservoir · Iron Gate Reservoir at Camp Creek · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “Lindo Lake” · Lindo Lake · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’18California State Water Resources Control Board (FHAB program) · Big Lagoon · Big Lagoon - Campground · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · South Fork Eel River · Eel River, Near Miranda, South of Maple Hills Rd. Bridg · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Berryessa · Lake Berryessa Oak Shores Day Use Area Coyote Swim Beach · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “Jim May Park” · Jim May Park Lake · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Alamitos Creek · Lake Almaden · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Skinner · Lake Skinner, dock #1 · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Clear Lake · Clearlake Oaks · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “City Creek (Mountain Reach)” · BUENA VISTA LAKE (Lake Webb) near parking lot on Ironbark Rd · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “Big Break” · Big Break Regional Shoreline - Kayak Launch Area · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Diaz Lake · Diaz Lake · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “Salton Sea” · Bombay Beach, Salton Sea · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Cache Creek · Copsey Creek, near Lower Lake · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Britton · Lake Britton · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Silverwood Lake · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “Huichica Pond 8” · Huichica Pond 8, near Napa River · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake San Antonio · Lake San Antonio · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Havasu · Lake Havasu, southern end · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Havasu · Colorado River, near Parker Dam Rd · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Havasu · Colorado River, near Catfish Bay · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Havasu · Lake Havasu, near Chemehuevi Park · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Havasu · Lake Havasu outlet, Colorado River · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Havasu · Lake Havasu, near Vickie's Beach · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Pyramid Lake · Pyramid Lake · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · San Marcos Creek · Lake San Marcos · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Cunningham · Lake Cunningham · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’16California State Water Resources Control Board (FHAB program) · Lake Cunningham · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’16California State Water Resources Control Board (FHAB program) · Alamitos Creek · Lake Almaden · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Temescal · Lake Temescal · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Black Butte Lake · Black Butte Reservoir · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Willow Lake · Discovery Bay near Willow Lake Rd between Drakes Court and Starboard Drive · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Silverwood Lake · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “Zaca Lake” · Zaca Lake · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Cachuma · Cachuma Lake, near boat ramp · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · San Diego Creek · Pond in San Joaquin Marsh and Wildlife Sanctuary, near Campus Dr · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Malibu Creek · Malibu Creek, north of Cross Creek Rd · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “Atascadero Lake” · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Elsinore · Lake Elsinore · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “El Dorado East Regional Park” · Lake near Wardlow Rd/Arbor Day Grove, in El Dorado East Regional Park · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Lake Chabot · Lake Chabot (Alameda Co) · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “Horseshoe Lake” · El Dorado East Regional Park · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “El Dorado East Regional Park” · Lake near Wardlow Rd, in El Dorado East Regional Park · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “El Dorado Lakes” · Northern pond near Sycamore Grove, in El Dorado East Regional Park · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Salton Sea · Salton Sea, North Shore Beach · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Salton Sea · Salton Sea, Varner Harbor · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Salton Sea · Salton Sea, NE lagoon · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “Alameda Creek Quarry ponds” · Quarry Lakes · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “Oakwood Lake” · Oakwood Lake · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · “San Jacinto Wildlife Preserve” · Unnamed wetland/ponds, near Marvin Rd/Davis Rd,Lakeview · Algae advisory · volume not reported · notice · maplifted
to Dec 31 ’17California State Water Resources Control Board (FHAB program) · Salton Sea · Salton Sea, along NE shoreline · Algae advisory · volume not reported · notice · maplifted

Sources: 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.