I am a Property Owner or Developer looking for General Engineering Information

Question: How do I obtain the Certificate of Occupancy?

Answer: For more information, please contact our branch services section at 513-591-7837 or email branch.services@gcww.cincinnati-oh.gov

Question: What should I do if I think there is a water leak on the property?

Answer: Please contact our valve room at 513-591-7809 to schedule a leak investigation.

Question: What companies are approved to test backflow assemblies?

Answer: Certified Plumbers can test backflow assemblies in the GCWW service area. For more information on backflow testing, please contact our premise services department at 513-591-7835.

Question: What are the submittal requirements for projects?

Answer:

  • For branch submittal requirements please click here or for more information, please contact our branch services section at 513-591-7837 or email branch.services@gcww.cincinnati-oh.gov.
  • For Subdivision/Private development submittal requirements please contact our development section at 513-591-7877 or email development@gcww.cincinnati-oh.gov.
  • For GCWW capital improvement projects please contact our design section at 513-591-7978.

Question: What are the GCWW Rules and Regulations?

Answer: GCWW Rules and Regulations are a set of rules and guidelines used to direct the operation and maintenance of our water system click here to download the Rules and Regulations.

Question: How do I obtain a copy of my water bill?

Answer: Please click here or call 513-591-7700

Question: How can I find out more information on rainwater harvesting?

Answer: Rainwater harvesting specifications can be found here.