NORANDA MINING INC

NPDES permit ID0025259 · Minor NON-POTW · administratively continued, expires 1995-04-30 · 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.

This permit expired on 1995-04-30 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

0values over a limit
0required values missing, on 0 form(s)
7of 81 forms filed late

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

Reporting

Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (125)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6.5 SU all year
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 9.5 SU all year
001pHMAXIMUM <= 9.5 SU all year
001Solids, total suspended30DA AVG <= 20 mg/L all year
001Solids, total suspended7 DA AVG <= 30 mg/L all year
001Cadmium, total [as Cd]30DA AVG <= .05 mg/L all year
001Cadmium, total [as Cd]DAILY MX <= .1 mg/L all year
001Copper, total [as Cu]30DA AVG <= .15 mg/L all year
001Copper, total [as Cu]30DA AVG <= .15 mg/L all year
001Copper, total [as Cu]DAILY MX <= .3 mg/L all year
001Copper, total [as Cu]DAILY MX <= .3 mg/L all year
001Iron, total [as Fe]30DA AVG report only all year
001Iron, total [as Fe]30DA AVG report only all year
001Iron, total [as Fe]DAILY MX report only all year
001Iron, total [as Fe]DAILY MX report only all year
001Lead, total [as Pb]30DA AVG <= .3 mg/L all year
001Lead, total [as Pb]DAILY MX <= .6 mg/L all year
001Zinc, total [as Zn]30DA AVG <= .75 mg/L all year
001Zinc, total [as Zn]DAILY MX <= 1.5 mg/L all year
001Zinc, total [as Zn]30DA AVG <= .6 mg/L all year
001Zinc, total [as Zn]DAILY MX <= 1.2 mg/L all year
001Flow, in conduit or thru treatment plant30DA AVG report only all year
001Flow, in conduit or thru treatment plant30DA AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Flow, in conduit or thru treatment plant7 DA AVG report only all year
001Mercury, total [as Hg]30DA AVG <= .001 mg/L all year
001Mercury, total [as Hg]DAILY MX <= .002 mg/L all year
002BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
002BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
002BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
002BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
002BOD, 5-day, 20 deg. C7 DA AVG <= 45 mg/L all year
002BOD, 5-day, 20 deg. C7 DA AVG <= 45 mg/L all year
002BOD, 5-day, 20 deg. C7 DA AVG <= 45 mg/L all year
002BOD, 5-day, 20 deg. C7 DA AVG <= 45 mg/L all year
002BOD, 5-day, 20 deg. C30DA AVG report only all year
002BOD, 5-day, 20 deg. C30DA AVG report only all year
002BOD, 5-day, 20 deg. C30DA AVG report only all year
002BOD, 5-day, 20 deg. C30DA AVG report only all year
002BOD, 5-day, 20 deg. C7 DA AVG report only all year
002BOD, 5-day, 20 deg. C7 DA AVG report only all year
002BOD, 5-day, 20 deg. C7 DA AVG report only all year
002BOD, 5-day, 20 deg. C7 DA AVG report only all year
002pHMINIMUM >= 6.5 SU all year
002pHMINIMUM >= 6.5 SU all year
002pHMINIMUM >= 6.5 SU all year
002pHMINIMUM >= 6.5 SU all year
002pHMAXIMUM <= 9 SU all year
002pHMAXIMUM <= 9 SU all year
002pHMAXIMUM <= 9 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspended30DA AVG <= 30 mg/L all year
002Solids, total suspended30DA AVG <= 30 mg/L all year
002Solids, total suspended30DA AVG <= 30 mg/L all year
002Solids, total suspended30DA AVG <= 30 mg/L all year
002Solids, total suspended7 DA AVG <= 45 mg/L all year
002Solids, total suspended7 DA AVG <= 45 mg/L all year
002Solids, total suspended7 DA AVG <= 45 mg/L all year
002Solids, total suspended7 DA AVG <= 45 mg/L all year
002Solids, total suspended30DA AVG report only all year
002Solids, total suspended30DA AVG report only all year
002Solids, total suspended30DA AVG report only all year
002Solids, total suspended30DA AVG report only all year
002Solids, total suspended7 DA AVG report only all year
002Solids, total suspended7 DA AVG report only all year
002Solids, total suspended7 DA AVG report only all year
002Solids, total suspended7 DA AVG report only all year
002Coliform, fecal MF, MFC broth, 44.5 C30DA AVG <= 200 #/100mL all year
002Coliform, fecal MF, MFC broth, 44.5 C30DA AVG <= 200 #/100mL all year
002Coliform, fecal MF, MFC broth, 44.5 C7 DA AVG <= 400 #/100mL all year
002Coliform, fecal MF, MFC broth, 44.5 C7 DA AVG <= 400 #/100mL all year
002Flow, in conduit or thru treatment plant30DA AVG report only all year
002Flow, in conduit or thru treatment plant30DA AVG report only all year
002Flow, in conduit or thru treatment plant30DA AVG report only all year
002Flow, in conduit or thru treatment plant30DA AVG report only all year
002Flow, in conduit or thru treatment plant7 DA AVG report only all year
002Flow, in conduit or thru treatment plant7 DA AVG report only all year
002Flow, in conduit or thru treatment plant7 DA AVG report only all year
002Flow, in conduit or thru treatment plant7 DA AVG report only all year
002BOD, 5-day, percent removalMO AVG report only all year
002BOD, 5-day, percent removalM5 report only all year
002BOD, 5-day, percent removalM5 report only all year
002BOD, 5-day, percent removalM5 report only all year
002Solids, suspended percent removalMO AVG report only all year
002Solids, suspended percent removalM5 report only all year
002Solids, suspended percent removalM5 report only all year
002Solids, suspended percent removalM5 report only all year
004pHMINIMUM report only all year
004pHMAXIMUM report only all year
004Solids, total suspendedDAILY MX report only all year
004Cadmium, total [as Cd]DAILY MX report only all year
004Copper, total [as Cu]DAILY MX report only all year
004Iron, total [as Fe]DAILY MX report only all year
004Lead, total [as Pb]DAILY MX report only all year
004Zinc, total [as Zn]DAILY MX report only all year
004Flow, in conduit or thru treatment plant30DA AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Mercury, total [as Hg]DAILY MX report only all year
RECpHMINIMUM report only Jan, Apr, Jul, Oct
RECpHMAXIMUM report only Jan, Apr, Jul, Oct
RECSolids, total suspended30DA AVG report only Jan, Apr, Jul, Oct
RECSolids, total suspended7 DA AVG report only Jan, Apr, Jul, Oct
RECCyanide, total [as CN]30DA AVG report only Jan, Apr, Jul, Oct
RECCyanide, total [as CN]DAILY MX report only Jan, Apr, Jul, Oct
RECCadmium, total [as Cd]30DA AVG report only Jan, Apr, Jul, Oct
RECCadmium, total [as Cd]DAILY MX report only Jan, Apr, Jul, Oct
RECCobalt, total [as Co]30DA AVG report only Jan, Apr, Jul, Oct
RECCobalt, total [as Co]DAILY MX report only Jan, Apr, Jul, Oct
RECCobalt, total [as Co]30DA AVG report only Jan, Apr, Jul, Oct
RECCobalt, total [as Co]DAILY MX report only Jan, Apr, Jul, Oct
RECCopper, total [as Cu]30DA AVG report only Jan, Apr, Jul, Oct
RECCopper, total [as Cu]DAILY MX report only Jan, Apr, Jul, Oct
RECIron, total [as Fe]30DA AVG report only Jan, Apr, Jul, Oct
RECIron, total [as Fe]DAILY MX report only Jan, Apr, Jul, Oct
RECIron, total [as Fe]30DA AVG report only Jan, Apr, Jul, Oct
RECIron, total [as Fe]DAILY MX report only Jan, Apr, Jul, Oct
RECLead, total [as Pb]30DA AVG report only Jan, Apr, Jul, Oct
RECLead, total [as Pb]DAILY MX report only Jan, Apr, Jul, Oct
RECZinc, total [as Zn]30DA AVG report only Jan, Apr, Jul, Oct
RECZinc, total [as Zn]DAILY MX report only Jan, Apr, Jul, Oct
RECFlow, in conduit or thru treatment plant30DA AVG report only Jan, Apr, Jul, Oct
RECFlow, in conduit or thru treatment plantDAILY MX report only Jan, Apr, Jul, Oct
RECMercury, total [as Hg]30DA AVG report only Jan, Apr, Jul, Oct
RECMercury, total [as Hg]DAILY MX report only Jan, Apr, Jul, Oct

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