Wastewater Treatment Facility Operator Certification Program

Program Description

The Nebraska Wastewater Treatment Facility Operator Certification Program (OCP) is a fee-funded program established to provide operator certification, determine operator needs through facility ratings, and identify ways to help wastewater treatment facility operators do their jobs. The program administers nationally accredited certification exams to new wastewater operators and issues certification renewals for operators who have obtained the necessary Nebraska Department of Water, Energy and Environment (DWEE) approved continuing education.

The Department monitors compliance of those facilities that are required to have certified operators. In addition, the DWEE reviews applications and issues limited operator exemptions to a number of towns and other entities that have full-retention non-discharging lagoon wastewater treatment facilities that may not require certified operators.

Certification Application and Examination

As provided for in Nebraska’s Wastewater Treatment Operator Certification Act (Neb. Rev. Stat. Sections 81-15, 128 to 81-15, 143) and in accordance with Title 197 – Rules and Regulations for the Certification of Wastewater Treatment Operators in Nebraska, all wastewater works shall be operated and maintained by a competent, designated operator. The Director issues certificates to operators who meet the education and experience requirements and apply for and pass the respective certification test. For more information, go to:

Certification Application and Examination Procedures Fact Sheet
Application for Certification and Examination
Citizen Attestation Form
Fee Schedule (Title 197 Appendix C)

Operator Certification Renewal

Wastewater treatment operator certificates expire quarterly two years from the date of issuance. Renewal dates are January 1, April 1, July 1, and October 1. The Department will notify the certified operator of the expiration of the certificate at least 60 days prior to the certificate expiration date. Failure of the Department to notify the certified operator of the expiration of their certificate, however, does not relieve the operator of their responsibility for renewal of their certificate. The certificate renewal fee is required with the renewal application.

Continuing Education

Continuing education is required for a certified operator to renew his or her wastewater treatment operator certificate. Prior approval by the Department of training or educational programs, however, is required if the training or program is to be used as continuing education for purposes of fulfilling the education requirements of a certified operator. For more information go to:

• Guide to Submittal of Continuing Education Programs for Professional Wastewater Operator Certification
• Certification Exam Preparation Providers
• Courses Approved for Continuing Education
• Application for Approval of Continuing Education for Certified Wastewater Treatment Facility Operators

Operator Credential Portal

The Nebraska Department of Water, Energy, and Environment (DWEE) has launched an online portal to streamline the credentialing process. The portal replaces the former paper-based process – which required mailing forms, payments, and documentation – and provides live application feedback, access to printable certificates, and faster service. The portal ultimately makes it easier for certified professionals to maintain credentials and continue protecting Nebraska’s health and water resources.

For Nebraska wastewater professionals, the online portal streamlines license management by allowing users to view their credentials, access exam information, register for exams, and pay for exams. Professionals can also track and add continuing education (CE) credits, renew their licenses within 60 days of expiration, update personal information, and receive same-day processing through automated systems.

Create an online account through the Credentials Portal

Facility Ratings

Municipal and Industrial (compatible or non-compatible) wastewater treatment facilities are classified by the Department as Class L, Class I, Class II, Class III, Class IV, Industrial I, Industrial II, Industrial III, Industrial IV. For more information, go to Facility Ratings Fact Sheet.

Four Year Exemption

A business or community that operates a non-discharging lagoon system (complete retention lagoon) may be exempted from Title 197 regulations for up to a four-year period by the Director. Wastewater treatment facilities qualifying for the exemption must apply to renew the exemption every four years. To apply for an exemption, please contact the Department. The Department will evaluate applications for exemption for wastewater treatment facilities on a case-by-case basis. Exemptions may be granted for the life of the wastewater treatment facility or for a fixed four-year period. Any modification of the wastewater treatment facility will require re-evaluation by the Department.