Title: PERMIT RATIONALE
Author: Preferred Customer
Last saved by: Justin Berry
Company: Dell Computer Corporation

PERMIT RATIONALE FOR REISSUANCE
Ambassador Holdings LLC, Reservoir Ridge Mobile Home Park
Wayne County
Waynesboro,, Mississippi
Water NPDES No. MS0057908
September 2026

I.	CLASSIFICATION – NPDES Commercial

II.	DESCRIPTION OF WASTEWATER – Domestic

III.	DESCRIPTION OF WASTEWATER TREATMENT – Domestic wastewater is collected and treated via a conventional lagoon followed by chlorine disinfection prior to discharge. Only one discharge to surface waters is described within the application with no increase in treated effluent flow proposed. 

IV.	RECEIVING WATERS – Unnamed tributary of Maynor Creek. The receiving waters are located in the Pascagoula River drainage basin and are classified as Fish and Wildlife. At the point of discharge, the receiving stream does not appear on the current State of Mississippi 303(d) List of Impaired Waterbodies, nor does the discharge appear on a completed Total Maximum Daily Load (TMDL).

V.	APPLICABLE GUIDELINES – 11 Mississippi Admin Code pt. 6, Commercial Facility Guidelines (Technology), State of Mississippi Water Quality Criteria (MSWQS)

VI.	SUMMARY OF DISCHARGE LIMITATIONS – 

	Parameter		Value			Basis
	Flow			0.03 MGD		Design
	BOD			30 mg/l 			Technology
	TSS 			90 mg/l 			Technology
	E. coli			126 Col./100mL 		MSWQS
	pH			6.0 to 9.0 S.U.		MSWQS
	Chlorine			0.1 to 1.0 mg/l		Technology

VII.	CHANGES FROM PREVIOUS PERMIT – 

No changes from previous permit.

16565 PER20260001