Heavy overnight rainfall overwhelmed a sewage lift station in Baldwin County, leading to a significant discharge into a local waterway and prompting a public health advisory. According to the Baldwin County Health Department, a Robertsdale Utilities lift station on College Avenue overflowed after storms dumped as much as 3 inches of rain across parts of the county, based on National Weather Service estimates.
Health officials said more than 10,000 gallons of sewage were released into Rock Creek as a result of the overflow. The creek is a tributary that flows eastward, eventually reaching the Blackwater River before continuing on to the Perdido River, which empties into Perdido Bay near the Alabama-Florida state line.
Because of the spill, the Baldwin County Health Department urged residents who use Rock Creek for recreational purposes to exercise caution, particularly when it comes to handling any fish or seafood caught in the affected waterway following the overflow. Sewage discharges of this kind can introduce bacteria and other contaminants into waterways, posing health risks to people who come into direct contact with affected water or who consume seafood harvested from it soon after a spill.
Lift station overflows are not uncommon during periods of heavy rainfall in Baldwin County, where aging infrastructure and the sheer volume of stormwater can exceed a system’s capacity to move wastewater efficiently. Utility systems throughout coastal Alabama regularly contend with similar strain during intense rain events, particularly when several inches fall in a short period, as was the case with this storm.
Robertsdale Utilities has not detailed what steps, if any, will be taken to prevent similar overflows during future heavy rain events, though such incidents typically prompt a review of pump capacity and line maintenance at the affected station. Baldwin County Health Department officials continued to monitor the situation following the release.
Sewage overflow advisories serve as a reminder for residents throughout South Alabama’s waterways-rich landscape to pay attention to local health advisories following major storms, since heavy rain can trigger similar overflow events at other lift stations and treatment facilities across the region. Anyone with questions about water quality in the affected area was encouraged to contact the Baldwin County Health Department directly.