City of Reidsville — NPDES permit NC0046345: limits, due date and EPA's record

NPDES permit NC0046345 · Minor NON-POTW · administratively continued, expires 2026-04-30 · EPA's file as of 2026-09-19

This permit expired on 2026-04-30 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

Reporting

Reports are due about 31 days after each monitoring period ends (the most common figure among NC permits in EPA's filings — check your permit).

Limits in force (11)

Outfall	Parameter	Statistic	Limit	Months
002	Turbidity	DAILY MX	report only	all year
002	pH	DAILY MN	>= 6 SU	all year
002	pH	DAILY MX	<= 9 SU	all year
002	Solids, total suspended	30DA AVG	<= 30 mg/L	all year
002	Solids, total suspended	DAILY MX	<= 45 mg/L	all year
002	Fluoride, total [as F]	DAILY MX	report only	all year
002	Copper, total [as Cu]	DAILY MX	report only	all year
002	Zinc, total [as Zn]	30DA AVG	<= 151.2 ug/L	all year
002	Zinc, total [as Zn]	DAILY MX	<= 150 ug/L	all year
002	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
002	Chlorine, total residual	DAILY MX	<= 17 ug/L	all year