Coffeyville wastewater is treated in a state-of-the-art sequencing bath reactor activated sludge plant located on the south edge of the City.

Plant Statistics

The plant treats an average of 3.12 million gallons of wastewater per day for residential, commercial and industrial customers. About 110 miles of sewer lines are maintained by the Wastewater Collection Department.

Storm Sewer Map

2021 Statistics

Average daily flow: 2.80 million gallons

Maximum daily flow: 5.18 million gallons

Minimum daily flow: 0.67  million gallons

Total gallons treated: 1021.90 million gallons