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On-site Wastewater Treatment and Disposal System: Summit Aviation Inc.



Division of Water


Published: Oc. 28, 2026
Comments Due: Nov. 12, 2026

DNREC Notice No. WR20260415
Non-Discrimination Policy

Documents for Review
Application
Current Permit

This office has under consideration the application of:

Applicant: Summit Aviation Inc.
Location: 4200 Summit Bridge Road, Middletown, DE 19709
Parcel(s): 11-023.00-017

Project Description: Summit Aviation Inc. has submitted a renewal application for an Operating Permit for an On-site Wastewater Treatment and Disposal System for the Summit Aviation site. The system has been designed to accommodate 9,300 gallons per day of wastewater generated by 160 office employees and 244 maintenance employees and consists of two septic tanks with five pressure dosed beds for disposal.

The application and other relevant information is posted at: dnrec.delaware.gov/dnrec-public-notices.

For questions regarding the application and plans, please contact:

DNREC Division of Water
Commercial and Government Services Section
89 Kings Highway
Dover, DE 19901
Commercial_Government_LegalNotice@delaware.gov
(302) 739-9948

A public hearing on the above applications will NOT be held unless the Secretary of DNREC determines that a public hearing is in the public interest or if a written meritorious objection to the application is received within 15 days from this notice, ending at 4:30 p.m. on November 12, 2026. A public hearing request shall be deemed meritorious if it exhibits a familiarity with the application and provides a reasoned statement of the action’s probable impact.

Please submit all written comments and/or a meritorious request for a public hearing to the email address Commercial_Government_LegalNotice@delaware.gov.




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