Essential references for wastewater operators and plant managers. All links go to official government and industry sources.
Overview of the National Pollutant Discharge Elimination System including permit types, application process, and compliance requirements.
EPA.govFull text of the federal NPDES regulation covering permit conditions, monitoring requirements, and reporting obligations.
eCFR.govEPA's comprehensive guide for developing NPDES permits — useful for understanding how your permit limits were derived.
PDF GuideFederal standards for the use or disposal of sewage sludge (biosolids), including pollutant limits and pathogen reduction.
eCFR.govRequirements for industrial pretreatment programs, categorical standards, and local limits development.
EPA.govMunicipal Separate Storm Sewer System permit requirements, BMPs, and minimum control measures.
EPA.govThe primary credentialing body for water and wastewater operators. Find exam info, study resources, and state requirements.
TrainingProfessional organization offering webinars, publications, and continuing education credits for wastewater professionals.
TrainingEPA resources specifically for small community wastewater systems including technology guides and funding opportunities.
EPA.govEPA's collection of training materials, online courses, and technical assistance for water and wastewater operators.
TrainingElectronic Discharge Monitoring Report submission system. Submit DMRs, view permit limits, and track compliance history.
ToolSearch facility compliance records, inspection histories, and enforcement actions nationwide.
ToolAccess water quality monitoring data from USGS, EPA, and states in one searchable database.
ToolSanitary Sewer Overflow reporting guidelines, notification requirements, and best practices for collection systems.
EPA.govPermit-required confined space standards critical for wet wells, manholes, digesters, and tanks in wastewater facilities.
OSHA.govWorkplace safety standards specific to water and wastewater treatment, including chemical handling and PPE requirements.
OSHA.govEPA guidance for developing emergency response plans, spill prevention, and contingency procedures for treatment facilities.
EPA.gov