Trappe East Wastewater Treatment Plant Permit​​​

Groundwater Discharge Permit for Trappe East Wastewater Treatment Facility State Permit Number: 19-DP-3460

 ​NOTICE - Permit Issued (effective October 27, 2022) ​​​​​​

The Maryland Department of the Environment has made a final determination regarding a groundwater discharge permit for the Trappe East Wastewater Treatment Facility, located at the east end of Backdown Road, Trappe, Maryland.  The permit authorizes and regulates the discharge of an average of 10​​0,000​ gallons per day of treated ​domestic wastewater to groundwater via a spray irrigation system​.  Information regarding the final determination is presented on the page below:


19-DP-3460 Permit Information


​Supporting Documenation

​Additional Background Information

Contact Information

If you have questions or would like additional information about this permit, please contact the Groundwater Discharge Permits Division at (410) 537-3778.​

Additional Information and Related Links

Human Trafficking GET HELP

National Human Trafficking Hotline - 24/7 Confidential

1-888-373-7888 233733 More Information on human trafficking in Maryland

Customer Service Promise

The State of Maryland pledges to provide constituents, businesses, customers, and stakeholders with friendly and courteous, timely and responsive, accurate and consistent, accessible and convenient, and truthful and transparent services.

Take Our Survey

Help Stop Fraud in State Government

The Maryland General Assembly’s Office of Legislative Audits operates a toll-free fraud hotline to receive allegations of fraud and/or abuse of State government resources. Information reported to the hotline in the past has helped to eliminate certain fraudulent activities and protect State resources.

More Information