JCEC Campus Picture


The Johns Creek Environmental Campus (JCEC) is situated on 43 acres off Holcomb Bridge Road in the City of Roswell adjacent to the Chattahoochee River near Garrard Landing. This facility meets the needs of the Johns Creek basin and community.

Quick Stats

  • - Uses Membrane Biological Reactor (MBR) technology
  • - Permitted for 15 million gallons per day (mgd)
  • - Educational Facility
  • - Stringent regulatory limits
  • - All treatment processes covered.
  • - Shared use park and walking trails with Garrand Landing.

JC Campus Outside
Campus Treatment Area
JC Campus Lab
Chattahoochie River