SEVEN SPRINGS STATE TROUT HATC

NPDES permit NM0030112 · Minor NON-POTW · effective, expires 2029-11-30 · 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.

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

6values over a limit
0required values missing, on 0 form(s)
1of 42 forms filed late

Last period with anything received: 2026-06-30. Most often over: pH (6).

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (63)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6.6 SU all year
001pHMINIMUM >= 6.6 SU all year
001pHMAXIMUM <= 8.8 SU all year
001pHMAXIMUM <= 8.8 SU all year
001Solids, total suspended30DA AVG <= 10 mg/L all year
001Solids, total suspended30DA AVG <= 10 mg/L all year
001Solids, total suspendedDAILY MX <= 15 mg/L all year
001Solids, total suspendedDAILY MX <= 15 mg/L all year
001Solids, total suspended30DA AVG <= 64 lb/d all year
001Solids, total suspended30DA AVG <= 64 lb/d all year
001Solids, total suspendedDAILY MX <= 96 lb/d all year
001Solids, total suspendedDAILY MX <= 96 lb/d all year
001Solids, settleable30DA AVG <= .1 mL/L all year
001Solids, settleable30DA AVG <= .1 mL/L all year
001Solids, settleableDAILY MX <= .5 mL/L all year
001Solids, settleableDAILY MX <= .5 mL/L all year
001Aluminum, total recoverableDAILY MX report only all year
001Aluminum, total recoverableDAILY MX report only 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 plantDAILY MX report only all year
002pHMINIMUM >= 6.6 SU all year
002pHMINIMUM >= 6.6 SU all year
002pHMAXIMUM <= 8.8 SU all year
002pHMAXIMUM <= 8.8 SU all year
002Solids, total suspended30DA AVG <= 10 mg/L all year
002Solids, total suspended30DA AVG <= 10 mg/L all year
002Solids, total suspendedDAILY MX <= 15 mg/L all year
002Solids, total suspendedDAILY MX <= 15 mg/L all year
002Solids, total suspended30DA AVG report only all year
002Solids, total suspended30DA AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, settleable30DA AVG <= .1 mL/L all year
002Solids, settleable30DA AVG <= .1 mL/L all year
002Solids, settleableDAILY MX <= .5 mL/L all year
002Solids, settleableDAILY MX <= .5 mL/L all year
002Aluminum, total recoverableDAILY MX 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 plantDAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Chlorine, total residualINST MAX report only all year
002Chlorine, total residualINST MAX report only all year
01BFlow, in conduit or thru treatment plant30DA AVG report only all year
01BFlow, in conduit or thru treatment plant30DA AVG report only all year
01BFlow, in conduit or thru treatment plantDAILY MX report only all year
01BFlow, in conduit or thru treatment plantDAILY MX report only all year
01BChlorine, total residualINST MAX <= 11 ug/L all year
01BChlorine, total residualINST MAX <= 11 ug/L all year
TX1Whole effluent toxicity - retest #1VALUE report only all year
TX1Whole effluent toxicity - retest #2VALUE report only all year
TX1WET, sublethal retest #1VALUE report only all year
TX1WET, sublethal retest #2VALUE report only all year
TX1Whole Effluent Toxicity - Retest #3VALUE report only all year
TX1Whole Effluent Toxicity, Sub-Lethal Retest #3VALUE report only all year
TX1Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulexVALUE report only all year
TX1LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelasVALUE report only all year
TX1NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulexVALUE report only all year
TX1NOAEC Lethal Static Renewal 48Hr acute Pimephales promelasVALUE report only all year
TX1Coef Of Var Static Renewal 48Hr Acute D. pulexVALUE report only all year
TX1Coef Of Var Static Renewal 48Hr Acute Pimephales promelasVALUE 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