Fecal contamination comes from urban runoff, sewage overflows and manure from industrial livestock production. Roughly half of U.S. beaches tested had potentially unsafe contamination levels in 2022.
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Some cities also have joint sewer and stormwater systems that can overflow—this leads to “a mixture of raw, untreated sewage and stormwater” that can sometimes flow onto recreational beaches, said Rumpler. Runoff water from large farms can sometimes also contaminate beaches, he added, as can feces from wildlife.
Beaches, like swimming pools, can be contaminated with poop, but that doesn't mean you have to give up on your summer plans. But, you should consider checking the beach's water quality levels before going for a swim.
Nonprofit group Environment Texas found that 90% of Texas beaches tested in 2022 for fecal bacteria tested positive at least one day. Pathogens in fecal matter pose a health risk to swimmers, sometimes forcing beaches to close for public safety.
SOUTH PADRE ISLAND, Texas (ValleyCentral) — South Padre Island is home to some of the cleanest beach water in Texas. A recent report published by Environment America looked at the bacteria levels of Texas beaches.
Another potential source of illness includes some types of cyanobacteria that form algal “blooms” (discolored water) and the toxins they produce. When people are exposed to cyanotoxins, they may have hay fever-like symptoms, skin rashes, sore throat, cough, nausea, vomiting, diarrhea, or even kidney or liver damage.
Galveston Only Allows Beach Camping In Designated AreasTo overnight beach camp in Galveston, you would need to be in one of the designated beachfront campsites located in Galveston Island State Park and on the Bolivar Peninsula.
Galveston Island is widely known for its 32 miles of beautiful gulf beaches. For information about beachfront conditions, please visit the Galveston Island Beach Patrol.