Thiele Kaolin Company

NPDES permit GA0002453 · Minor NON-POTW · effective, expires 2029-09-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

0values over a limit
0required values missing, on 0 form(s)
0of 36 forms filed late

Last period with anything received: 2026-08-31.

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 (102)

OutfallParameterStatisticLimitMonths
004TurbidityDAILY AV <= 50 NTU all year
004TurbidityDAILY MX <= 75 NTU all year
004pHMINIMUM >= 6 SU all year
004pHMAXIMUM <= 9 SU all year
004Solids, total suspendedDAILY AV <= 25 mg/L all year
004Solids, total suspendedDAILY MX <= 45 mg/L all year
004Oil & GreaseDAILY AV <= 10 mg/L all year
004Oil & GreaseDAILY MX <= 15 mg/L all year
004Nitrogen, total [as N]DAILY AV report only all year
004Nitrogen, total [as N]DAILY MX report only all year
004Nitrogen, organic total [as N]DAILY AV report only all year
004Nitrogen, organic total [as N]DAILY MX report only all year
004Nitrogen, ammonia total [as N]DAILY AV report only all year
004Nitrogen, ammonia total [as N]DAILY MX report only all year
004Nitrogen, Kjeldahl, total [as N]DAILY AV report only all year
004Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
004Nitrite + Nitrate total [as N]DAILY AV report only all year
004Nitrite + Nitrate total [as N]DAILY MX report only all year
004Phosphorus, total [as P]DAILY AV report only all year
004Phosphorus, total [as P]DAILY MX report only all year
004Cadmium, total [as Cd]DAILY AV report only all year
004Cadmium, total [as Cd]DAILY MX report only all year
004Copper, total [as Cu]DAILY AV report only all year
004Copper, total [as Cu]DAILY MX report only all year
004Zinc, total [as Zn]DAILY AV report only all year
004Zinc, total [as Zn]DAILY MX report only all year
004Selenium, total [as Se]DAILY AV report only all year
004Selenium, total [as Se]DAILY MX report only all year
004Phosphate, ortho [as P]DAILY AV report only all year
004Phosphate, ortho [as P]DAILY MX report only all year
004Flow, in conduit or thru treatment plantDAILY AV report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMINIMUM report only all year
004NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelasMINIMUM report only all year
007TurbidityDAILY AV <= 50 NTU all year
007TurbidityDAILY MX <= 75 NTU all year
007pHMINIMUM >= 6 SU all year
007pHMAXIMUM <= 8.5 SU all year
007Solids, total suspendedDAILY AV <= 25 mg/L all year
007Solids, total suspendedDAILY MX <= 45 mg/L all year
007Oil & GreaseDAILY AV <= 10 mg/L all year
007Oil & GreaseDAILY MX <= 15 mg/L all year
007Nitrogen, total [as N]DAILY AV report only all year
007Nitrogen, total [as N]DAILY MX report only all year
007Nitrogen, organic total [as N]DAILY AV report only all year
007Nitrogen, organic total [as N]DAILY MX report only all year
007Nitrogen, ammonia total [as N]DAILY AV report only all year
007Nitrogen, ammonia total [as N]DAILY MX report only all year
007Nitrogen, Kjeldahl, total [as N]DAILY AV report only all year
007Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
007Nitrite + Nitrate total [as N]DAILY AV report only all year
007Nitrite + Nitrate total [as N]DAILY MX report only all year
007Phosphorus, total [as P]DAILY AV report only all year
007Phosphorus, total [as P]DAILY MX report only all year
007Cadmium, total [as Cd]DAILY AV report only all year
007Cadmium, total [as Cd]DAILY MX report only all year
007Copper, total [as Cu]DAILY AV report only all year
007Copper, total [as Cu]DAILY MX report only all year
007Zinc, total [as Zn]DAILY AV report only all year
007Zinc, total [as Zn]DAILY MX report only all year
007Selenium, total [as Se]DAILY AV report only all year
007Selenium, total [as Se]DAILY MX report only all year
007Phosphate, ortho [as P]DAILY AV report only all year
007Phosphate, ortho [as P]DAILY MX report only all year
007Flow, in conduit or thru treatment plantDAILY AV report only all year
007Flow, in conduit or thru treatment plantDAILY MX report only all year
007NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMINIMUM report only all year
007NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelasMINIMUM report only all year
013TurbidityDAILY AV <= 50 NTU all year
013TurbidityDAILY MX <= 75 NTU all year
013pHMINIMUM >= 6 SU all year
013pHMAXIMUM <= 8.5 SU all year
013Solids, total suspendedDAILY AV <= 25 mg/L all year
013Solids, total suspendedDAILY MX <= 45 mg/L all year
013Oil & GreaseDAILY AV <= 10 mg/L all year
013Oil & GreaseDAILY MX <= 15 mg/L all year
013Nitrogen, total [as N]DAILY AV report only all year
013Nitrogen, total [as N]DAILY MX report only all year
013Nitrogen, organic total [as N]DAILY AV report only all year
013Nitrogen, organic total [as N]DAILY MX report only all year
013Nitrogen, ammonia total [as N]DAILY AV report only all year
013Nitrogen, ammonia total [as N]DAILY MX report only all year
013Nitrogen, Kjeldahl, total [as N]DAILY AV report only all year
013Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
013Nitrite + Nitrate total [as N]DAILY AV report only all year
013Nitrite + Nitrate total [as N]DAILY MX report only all year
013Phosphorus, total [as P]DAILY AV report only all year
013Phosphorus, total [as P]DAILY MX report only all year
013Cadmium, total [as Cd]DAILY AV report only all year
013Cadmium, total [as Cd]DAILY MX report only all year
013Copper, total [as Cu]DAILY AV report only all year
013Copper, total [as Cu]DAILY MX report only all year
013Zinc, total [as Zn]DAILY AV report only all year
013Zinc, total [as Zn]DAILY MX report only all year
013Selenium, total [as Se]DAILY AV report only all year
013Selenium, total [as Se]DAILY MX report only all year
013Phosphate, ortho [as P]DAILY AV report only all year
013Phosphate, ortho [as P]DAILY MX report only all year
013Flow, in conduit or thru treatment plantDAILY AV report only all year
013Flow, in conduit or thru treatment plantDAILY MX report only all year
013NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMINIMUM report only all year
013NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelasMINIMUM 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