Water monitoring available for local swim holes
Make sure the water’s clean before taking a swim using the Swim Guide app, a resource offering a weekly update on E. coli levels in water recreation areas across the region.
While E. coli is not the only bacteria that could pose a danger to humans, it’s a reliable indicator of the presence of other bacteria and pathogens that are harmful to human health.
Staff and volunteers from organizations such as MountainTrue and Watershed Association of the Tuckasegee River collect samples weekly from Memorial Day to Labor Day. The samples are analyzed and results posted at theswimguide.org and the corresponding smartphone app in time for the weekend.
E. coli bacteria enters rivers and streams from sewer and septic system leaks, cattle accessing streams and stormwater runoff. Heavy rains and storms often result in spikes of contamination. Contact with or consumption of contaminated water can cause gastrointestinal illness as well as skin, ear, respirator, eye, neurologic and wound infections. The most commonly reported symptoms are stomach cramps, diarrhea, nausea, vomiting and low-grade fever.
See the latest results for the stream you’re considering visiting at swimguide.org.