Based on active searches in the Carolinas, experienced water and wastewater superintendents are typically targeting $135,000, $155,000+ in base salary, with the higher end reserved for candidates with deep large-diameter pipe, culvert, and bridge experience. Location flexibility, such as willingness to avoid a lengthy commute, can affect where in that range an offer lands. Benefits like company trucks, per diem, health insurance, and 401(k) match are standard expectations in this specialty.