The Nebraska Department of Environment and Energy’s Wastewater Operator Certification Program ensures Nebraska’s wastewater treatment facilities are staffed by properly certified operators as outlined in Title 197 – Rules and Regulations for the Certification of Wastewater Treatment Operators in Nebraska. Since 1988, NDEE has certified over 2,768 Nebraska wastewater operator professionals across nine levels of certification.

Those seeking wastewater operator certification must submit an application for certification and examination, along with an application fee, to NDEE. Applicants will sign up for a scheduled exam when they submit their application.

The type of certification an operator earns is based on the classification of the wastewater treatment facility they operate. Wastewater treatment facility classification is determined using point rating systems provided for in Title 197 and based on complexity of treatment, population served and downstream water course conditions. Municipal and commercial facilities with biological treatment processes are classified using the municipal rating system (Title 197, APP. A - Page 17). Compatible industrial facilities with biological treatment and non-compatible industrial facilities with chemical/physical treatment are classified using the industrial point rating system (Title 197, APP. B - Page 19)

Certified operators are required to renew their certification and earn a minimum of 20 approved continuing education (CE) hours every two years. NDEE will notify operators 60 days before their certificate expires. The agency also maintains a list of approved training for continuing education and operators are responsible for submitting their CE hours to the agency.

This certification and continuing education process helps operators stay up to date on their trade, which ensures public health and proper stewardship of Nebraska’s waters.