Sanitary Engineering

Census Graphic Puzzle pieces (JPG)
Census Logo (JPG)

“We are excited to announce that we’ve partnered with the @uscensusbureau to support the #2020Census! As a partner, we’ll be working to ensure that our community is accurately represented."  To learn about the upcoming census, visit the Greene County Census website.


The Greene County Sanitary Engineering Department operates and maintains the water and waste water facilities for much of the incorporated and unincorporated areas within Greene County, plus portions of Montgomery and Warren Counties. The department serves more than 17,000 water customers and 23,000 sanitary sewer customers. The Sanitary Engineering Department’s Environmental Services Division also provides recycling and solid waste management.


  • For emergencies please call our office at (937) 562-7450. Calls received outside normal business hours will be answered by the Xenia / Greene County dispatch Service.
  • Other questions or concerns please fill out the Sanitary Engineering Department Inquiry Form


Information on this site is believed to be accurate. The department disclaims any liability for errors or omissions. External links to other sites are intended to be informational and do not have the endorsement of the department.
  1. Processing of Storm-Related Debris to Begin January 27, 2020

    The vegetative debris generated from the tornado will be processed beginning January 27, 2020. This debris was generated as a result of the series of tornadoes that landed in Greene County on May 28, 2019. Read on...
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