GREAT LAKES CHEMICAL CORPORATION-SOUTH

NPDES permit AR0000680 · Minor NON-POTW · administratively continued, expires 2013-02-28 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2013-02-28 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

3values over a limit
0required values missing, on 0 form(s)
0of 53 forms filed late

Last period with anything received: 2026-07-31. Most often over: Lead, total recoverable (3).

Reporting

Reports are due about 25 days after each monitoring period ends (the most common figure among AR permits in EPA's filings — check your permit).

Limits in force (105)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Oil & GreaseMO AVG <= 10 mg/L all year
001Oil & GreaseDAILY MX <= 15 mg/L all year
001Carbon, tot organic [TOC]MO AVG report only all year
001Carbon, tot organic [TOC]DAILY MX <= 60 mg/L all year
001Selenium, total recoverableMO AVG <= 5.58 ug/L all year
001Selenium, total recoverableMO AVG <= 5.58 ug/L all year
001Selenium, total recoverableDAILY MX <= 11.2 ug/L all year
001Selenium, total recoverableDAILY MX <= 11.2 ug/L all year
001Zinc, total recoverableMO AVG <= 115.62 ug/L all year
001Zinc, total recoverableMO AVG <= 115.62 ug/L all year
001Zinc, total recoverableDAILY MX <= 231.99 ug/L all year
001Zinc, total recoverableDAILY MX <= 231.99 ug/L all year
001Lead, total recoverableMO AVG <= 3.8 ug/L all year
001Lead, total recoverableMO AVG <= 3.8 ug/L all year
001Lead, total recoverableDAILY MX <= 7.62 ug/L all year
001Lead, total recoverableDAILY MX <= 7.6 ug/L all year
001Copper, total recoverableMO AVG report only all year
001Copper, total recoverableDAILY MX 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
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Oil & GreaseMO AVG <= 10 mg/L all year
002Oil & GreaseDAILY MX <= 15 mg/L all year
002Carbon, tot organic [TOC]MO AVG report only all year
002Carbon, tot organic [TOC]DAILY MX <= 60 mg/L all year
002Selenium, total recoverableMO AVG <= 5.58 ug/L all year
002Selenium, total recoverableMO AVG <= 5.58 ug/L all year
002Selenium, total recoverableDAILY MX <= 11.2 ug/L all year
002Selenium, total recoverableDAILY MX <= 11.2 ug/L all year
002Zinc, total recoverableMO AVG <= 115.62 ug/L all year
002Zinc, total recoverableMO AVG <= 115.62 ug/L all year
002Zinc, total recoverableDAILY MX <= 231.99 ug/L all year
002Zinc, total recoverableDAILY MX <= 231.99 ug/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
003Oxygen, dissolved [DO]MO AV MN >= 2 mg/L all year
003pHMINIMUM >= 6 SU all year
003pHMINIMUM >= 6 SU all year
003pHMAXIMUM <= 9 SU all year
003pHMAXIMUM <= 9 SU all year
003Solids, total suspendedMO AVG <= 15 mg/L all year
003Solids, total suspendedMO AVG <= 15 mg/L all year
003Solids, total suspendedDAILY MX <= 22.5 mg/L all year
003Solids, total suspendedDAILY MX <= 22.5 mg/L all year
003Solids, total suspendedMO AVG <= 1.7 lb/d all year
003Solids, total suspendedMO AVG <= 1.7 lb/d all year
003Solids, total suspendedDAILY MX <= 2.5 lb/d all year
003Solids, total suspendedDAILY MX <= 2.5 lb/d all year
003Nitrogen, ammonia total [as N]MO AVG <= 6.1 mg/L Apr
003Nitrogen, ammonia total [as N]MO AVG <= 5 mg/L May, Jun, Jul, Aug, Sep, Oct
003Nitrogen, ammonia total [as N]MO AVG <= 10 mg/L Jan, Feb, Mar, Nov, Dec
003Nitrogen, ammonia total [as N]MO AVG <= 5 mg/L May, Jun, Jul, Aug, Sep, Oct
003Nitrogen, ammonia total [as N]DAILY MX <= 6.1 mg/L Apr
003Nitrogen, ammonia total [as N]DAILY MX <= 7.5 mg/L May, Jun, Jul, Aug, Sep, Oct
003Nitrogen, ammonia total [as N]DAILY MX <= 15 mg/L Jan, Feb, Mar, Nov, Dec
003Nitrogen, ammonia total [as N]DAILY MX <= 7.5 mg/L May, Jun, Jul, Aug, Sep, Oct
003Nitrogen, ammonia total [as N]MO AVG <= .7 lb/d Apr
003Nitrogen, ammonia total [as N]MO AVG <= .6 lb/d May, Jun, Jul, Aug, Sep, Oct
003Nitrogen, ammonia total [as N]MO AVG <= 1.1 lb/d Jan, Feb, Mar, Nov, Dec
003Nitrogen, ammonia total [as N]MO AVG <= .6 lb/d May, Jun, Jul, Aug, Sep, Oct
003Nitrogen, ammonia total [as N]DAILY MX <= .7 lb/d Apr
003Nitrogen, ammonia total [as N]DAILY MX <= .8 lb/d May, Jun, Jul, Aug, Sep, Oct
003Nitrogen, ammonia total [as N]DAILY MX <= 1.7 lb/d Jan, Feb, Mar, Nov, Dec
003Nitrogen, ammonia total [as N]DAILY MX <= .8 lb/d May, Jun, Jul, Aug, Sep, Oct
003Zinc, total recoverableMO AVG report only all year
003Zinc, total recoverableDAILY MX report only all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Coliform, fecal general30DA GEO <= 1000 #/100mL all year
003Coliform, fecal general30DA GEO <= 1000 #/100mL all year
003Coliform, fecal general7 DA GEO <= 2000 #/100mL all year
003Coliform, fecal general7 DA GEO <= 2000 #/100mL all year
003BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L all year
003BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L all year
003BOD, carbonaceous [5 day, 20 C]DAILY MX <= 15 mg/L all year
003BOD, carbonaceous [5 day, 20 C]DAILY MX <= 15 mg/L all year
003BOD, carbonaceous [5 day, 20 C]MO AVG <= 1.1 lb/d all year
003BOD, carbonaceous [5 day, 20 C]MO AVG <= 1.1 lb/d all year
003BOD, carbonaceous [5 day, 20 C]DAILY MX <= 1.7 lb/d all year
003BOD, carbonaceous [5 day, 20 C]DAILY MX <= 1.7 lb/d all year
TX1Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX1Pass/Fail Static Renewal 7Day Chronic Pimephales promelas7 DA AVG report only all year
TX1Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX1Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas7 DA AVG report only all year
TX1NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX1NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA AVG report only all year
TX1NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX1NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA AVG report only all year
TX1Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX1Coef Of Var Static Renewal 7Day Chronic Pimephales promelas7 DA AVG report only all year
TX2Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX2Pass/Fail Static Renewal 7Day Chronic Pimephales promelas7 DA AVG report only all year
TX2Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX2Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas7 DA AVG report only all year
TX2NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX2NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA AVG report only all year
TX2NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX2NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA AVG report only all year
TX2Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia7 DA AVG report only all year
TX2Coef Of Var Static Renewal 7Day Chronic Pimephales promelas7 DA AVG 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