Nyrstar Tennessee Mines Gordonsville, LLC

NPDES permit TN0064289 · Major NON-POTW · effective, expires 2027-08-31 · 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 21 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 74 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (68)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6 SU all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 20 mg/L all year
001Solids, total suspendedMO AVG <= 20 mg/L all year
001Solids, total suspendedDAILY MX <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 30 mg/L all year
001Cadmium, total [as Cd]MO AVG <= .05 mg/L all year
001Cadmium, total [as Cd]MO AVG <= .05 mg/L all year
001Cadmium, total [as Cd]DAILY MX <= .1 mg/L all year
001Cadmium, total [as Cd]DAILY MX <= .1 mg/L all year
001Copper, total [as Cu]MO AVG <= .15 mg/L all year
001Copper, total [as Cu]MO 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
001Lead, total [as Pb]MO AVG <= .3 mg/L all year
001Lead, total [as Pb]MO AVG <= .3 mg/L all year
001Lead, total [as Pb]DAILY MX <= .6 mg/L all year
001Lead, total [as Pb]DAILY MX <= .6 mg/L all year
001Zinc, total [as Zn]MO AVG <= .75 mg/L all year
001Zinc, total [as Zn]MO AVG <= .75 mg/L all year
001Zinc, total [as Zn]DAILY MX <= 1.5 mg/L all year
001Zinc, total [as Zn]DAILY MX <= 1.5 mg/L all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Mercury, total [as Hg]MO AVG <= .001 mg/L all year
001Mercury, total [as Hg]MO AVG <= .001 mg/L all year
001Mercury, total [as Hg]DAILY MX <= .002 mg/L all year
001Mercury, total [as Hg]DAILY MX <= .002 mg/L all year
002pHMINIMUM >= 6 SU all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedMO AVG <= 20 mg/L all year
002Solids, total suspendedMO AVG <= 20 mg/L all year
002Solids, total suspendedDAILY MX <= 30 mg/L all year
002Solids, total suspendedDAILY MX <= 30 mg/L all year
002Cadmium, total [as Cd]MO AVG <= .05 mg/L all year
002Cadmium, total [as Cd]MO AVG <= .05 mg/L all year
002Cadmium, total [as Cd]DAILY MX <= .1 mg/L all year
002Cadmium, total [as Cd]DAILY MX <= .1 mg/L all year
002Copper, total [as Cu]MO AVG <= .15 mg/L all year
002Copper, total [as Cu]MO AVG <= .15 mg/L all year
002Copper, total [as Cu]DAILY MX <= .3 mg/L all year
002Copper, total [as Cu]DAILY MX <= .3 mg/L all year
002Lead, total [as Pb]MO AVG <= .3 mg/L all year
002Lead, total [as Pb]MO AVG <= .3 mg/L all year
002Lead, total [as Pb]DAILY MX <= .6 mg/L all year
002Lead, total [as Pb]DAILY MX <= .6 mg/L all year
002Zinc, total [as Zn]MO AVG <= .75 mg/L all year
002Zinc, total [as Zn]MO AVG <= .75 mg/L all year
002Zinc, total [as Zn]DAILY MX <= 1.5 mg/L all year
002Zinc, total [as Zn]DAILY MX <= 1.5 mg/L all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Mercury, total [as Hg]MO AVG <= .001 mg/L all year
002Mercury, total [as Hg]MO AVG <= .001 mg/L all year
002Mercury, total [as Hg]DAILY MX <= .002 mg/L all year
002Mercury, total [as Hg]DAILY MX <= .002 mg/L all year
SW1pHMINIMUM >= 6 SU (alert) all year
SW1pHMAXIMUM <= 9 SU (alert) all year
SW1Solids, total suspendedDAILY MX <= 150 mg/L (alert) all year
SW1Oil & GreaseDAILY MX <= 15 mg/L (alert) 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