Mobile Baykeeper exists to defend and revive the health of the waters of Coastal Alabama. One way we accomplish this is through bacteriological monitoring at several locations in Mobile and Baldwin counties and reporting our findings to the public.
The SWIM (Swim Where It’s Monitored) Program’s primary focus is to conduct bacteriological testing and report results of that testing to the public. Samples are tested for Enterococcus and E. coli. These bacteria are indicators of fecal pollution and pathogens. Enterococcus is the best indicator in saltwater systems while E. coli is the best indicator in freshwater systems. Mobile Bay was tested for Enterococcus because it is an area where saltwater and freshwater mix, also known as an estuary. Mobile Baykeeper’s goal is to help citizens protect their health and that of their families by allowing them to make informed decisions on where to swim and play in the Mobile Bay Watershed. Mobile Baykeeper tests weekly from April 1st through September 30th, and monthly from October 1st through March 31st.
Find your 2023 swim sampling reports below. For live updates find your swim site on our
Swim Guide page.
