Duke Energy Progress LLC

NPDES permit NC0005363 · Minor NON-POTW · effective, expires 2030-05-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

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

0values over a limit
0required values missing, on 0 form(s)
0of 22 forms filed late

Last period with anything received: 2026-07-31.

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 (21)

OutfallParameterStatisticLimitMonths
001ApHDAILY MN >= 6 SU all year
001ApHDAILY MX <= 9 SU all year
001ASolids, total suspended30DA AVG <= 30 mg/L all year
001ASolids, total suspendedDAILY MX <= 100 mg/L all year
001AOil & Grease30DA AVG <= 15 mg/L all year
001AOil & GreaseDAILY MX <= 20 mg/L all year
001AHardness, total [as CaCO3]DAILY MX report only all year
001AChloride [as Cl]DAILY MX report only all year
001ASulfate, total [as SO4]DAILY MX report only all year
001AArsenic, total [as As]DAILY MX report only all year
001ACadmium, total [as Cd]DAILY MX report only all year
001AChromium, total [as Cr]DAILY MX report only all year
001ACopper, total [as Cu]DAILY MX report only all year
001ALead, total [as Pb]DAILY MX report only all year
001AThallium, total [as Tl]DAILY MX report only all year
001AZinc, total [as Zn]DAILY MX report only all year
001ASelenium, total [as Se]DAILY MX report only all year
001AFlow, in conduit or thru treatment plant30DA AVG <= 2 MGD all year
001ASolids, total dissolvedDAILY MX report only all year
001AMercury, total [as Hg]DAILY MX report only all year
115AFlow, in conduit or thru treatment plantDAILY MX report only all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states