We are pleased to present to you this year's Annual Water Quality Report. This report is designed to inform you about the quality of water and services we deliver to you every day. Our constant goal is to provide you with a safe and dependable supply of drinking water. Our water source is groundwater from Byrd's Mill Spring. The spring supplies surface water to a 9 million gallon per day treatment facility. The City of Ada Water Treatment Plant supplies potable water to seven water systems besides the city.
2025 © City of Ada, Oklahoma. ALL Rights Reserved. | The City of Ada and its Public Works Authorities maintain personally identifiable information of individuals in the course of performing their various functions. This includes, but is not limited to, providing utilities, conducting municipal court, providing law enforcement and maintaining employment records. This information is stored in a secure manner and is only release as allowed or required by law, including but not limited to: sending information about municipal court to various governmental agencies, sending the results of law enforcement investigations to other agencies, sending utility information to collections agencies, responding to subpoenas and responding to open record requests.