Wastewater Permitting and Compliance

A number of industrial processes directly and indirectly generate wastewater that must be handled in accordance with the USEPA Clean Water Act (CWA), as well as state regulations and local ordinances. We are available to evaluate your facility’s current sources of wastewater to determine if an Industrial Pretreatment, National Pollutant Discharge Elimination System (NPDES), Land Application, or Underground Injection Control permit is required.

  • Industrial Pretreatment Permits are for facilities discharging process wastewater to a Publicly Owned Treatment Works (POTW).
  • NPDES Permits are for facilities that intends to discharge treated wastewater to waters of the United States.
  • Land Application is for facilities who intends to land apply treated wastewater.
  • Underground Injection Control is for facilities who intend to inject fluid into the subsurface.

CTI can provide services including compliance sampling and analysis, design and selection of wastewater treatment systems, preparation of wastewater and NPDES discharge permit applications, and treatability studies to determine treatment requirements.

Please refer to the link below for more information on Industrial Effluent Guidelines: https://www.epa.gov/eg/industrial-effluent-guidelines


Click below to explore the environmental consulting services that CTI offers for any aspect of air, land, and water protection and compliance.


Air Quality
Brownfields Redevelopment
Environmental Compliance Audits
Environmental Management Systems
ISO 14001 Consulting
Phase I & II Environmental Site Assessments
RCRA Compliance
SARA Title III – Tier II / Form R
Spill Prevention Control and Countermeasures (SPCC)
Industrial Stormwater Permitting
Wastewater Permitting and Compliance

Environmental Consulting Services