Addis Cates Company Incorporated

NPDES permit NC0089451 · Minor NON-POTW · effective, expires 2029-07-31 · 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

2values over a limit
0required values missing, on 0 form(s)
10of 11 forms filed late

Last period with anything received: 2026-07-31. Most often over: Copper, total [as Cu] (2).

Reporting

Reports are due about 31 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (14)

OutfallParameterStatisticLimitMonths
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001SalinityDAILY MX report only all year
001SalinityDAILY MX report only all year
001SalinityDAILY MX report only all year
001Chloride [as Cl]30DA AVG <= 230 mg/L all year
001Chloride [as Cl]DAILY MX <= 230 mg/L all year
001Chloride [as Cl]DAILY MX report only all year
001Chloride [as Cl]DAILY MX report only all year
001Copper, total [as Cu]30DA AVG <= 7.88 ug/L all year
001Copper, total [as Cu]DAILY MX <= 10.47 ug/L all year
001Silver, total [as Ag]30DA AVG <= .06 ug/L all year
001Silver, total [as Ag]DAILY MX <= .3 ug/L all year
001Flow, in conduit or thru treatment plantDAILY MX <= .025 MGD 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