Engineering Section:
Division of Water Quality

Construction Plan Design Review and Permits

• Large Underground Wastewater Treatment Systems
• Municipal Collection Systems
• Municipal Wastewater Treatment Systems
• Onsite Wastewater Treatment Systems

Contact Ken Hoffman ([email protected]), (385) 622-3002

Sales Tax Exemption

• Information on Sales Tax Exemption for Pollution Control Facilities

Other Systems

• Graywater Systems
  See Rules, or contact Robert Beers ([email protected]), (385) 501-9580
• Precious Metals Heap Leach Extraction Facilities
  Design and construction guidance document.
• Reuse Systems
  Contact Andrew Pompeo ([email protected]), (385) 320-1057