Hot Springs, City of

NPDES permit SD0022918 · Major POTW · administratively continued, expires 2017-12-31 · 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.

This permit expired on 2017-12-31 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)
1of 23 forms filed late

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

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 (75)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX report only all year
001Flow rateMO MAX report only all year
001BOD, 5-day, 20 deg. CDAILY MX report only all year
001pHDAILY MN report only all year
001pHDAILY MX report only all year
001Solids, total suspendedDAILY MX report only all year
001Oil and grease, hexane extr methodDAILY MX report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001E. coli, colony forming units [CFU]DAILY MX report only all year
001Flow, totalMO TOTAL report only all year
001Toxicity [acute], Ceriodaphnia dubiaVALUE report only all year
001Toxicity [acute], Ceriodaphnia dubiaVALUE report only all year
001Toxicity [acute], Pimephales promelas [Fathead Minnow]VALUE report only all year
001Toxicity [acute], Pimephales promelas [Fathead Minnow]VALUE report only all year
001Duration of dischargeMO TOTAL report only all year
001Oil and grease visualVALUE report only all year
001Report due [yrmoda]VALUE < 1 Y=0;N=1 all year
005Temperature, water deg. centigrade30DA AVG report only all year
005Temperature, water deg. centigradeDAILY MX report only all year
005Flow rate30DA AVG report only all year
005Flow rateDAILY MX report only all year
005Conductivity30DA AVG report only all year
005ConductivityDAILY MX report only all year
005pHDAILY MN report only all year
005pHDAILY MX report only all year
005Nitrogen, ammonia total [as N]30DA AVG report only all year
005Nitrogen, ammonia total [as N]DAILY MX report only all year
005Nitrogen, nitrite total [as N]30DA AVG report only all year
005Nitrogen, nitrite total [as N]DAILY MX report only all year
005Nitrogen, nitrate total [as N]30DA AVG report only all year
005Nitrogen, nitrate total [as N]DAILY MX report only all year
005Nitrogen, Kjeldahl, total [as N]30DA AVG report only all year
005Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
005Phosphorus, total [as P]30DA AVG report only all year
005Phosphorus, total [as P]DAILY MX report only all year
005Sodium adsorption ratio30DA AVG report only all year
005Sodium adsorption ratioDAILY MX report only all year
005Chloride [as Cl]30DA AVG report only all year
005Chloride [as Cl]DAILY MX report only all year
005Sulfate, total [as SO4]30DA AVG report only all year
005Sulfate, total [as SO4]DAILY MX report only all year
005Flow, totalMO TOTAL report only all year
005Solids, total dissolved30DA AVG report only all year
005Solids, total dissolvedDAILY MX report only all year
005Coliform, fecal general30DA GEO report only all year
005Coliform, fecal generalDAILY MX report only all year
006Temperature, water deg. centigrade30DA AVG report only all year
006Temperature, water deg. centigradeDAILY MX report only all year
006Flow rate30DA AVG report only all year
006Flow rateDAILY MX report only all year
006Conductivity30DA AVG report only all year
006ConductivityDAILY MX report only all year
006pHDAILY MN report only all year
006pHDAILY MX report only all year
006Nitrogen, ammonia total [as N]30DA AVG report only all year
006Nitrogen, ammonia total [as N]DAILY MX report only all year
006Nitrogen, nitrite total [as N]30DA AVG report only all year
006Nitrogen, nitrite total [as N]DAILY MX report only all year
006Nitrogen, nitrate total [as N]30DA AVG report only all year
006Nitrogen, nitrate total [as N]DAILY MX report only all year
006Nitrogen, Kjeldahl, total [as N]30DA AVG report only all year
006Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
006Phosphorus, total [as P]30DA AVG report only all year
006Phosphorus, total [as P]DAILY MX report only all year
006Sodium adsorption ratio30DA AVG report only all year
006Sodium adsorption ratioDAILY MX report only all year
006Chloride [as Cl]30DA AVG report only all year
006Chloride [as Cl]DAILY MX report only all year
006Sulfate, total [as SO4]30DA AVG report only all year
006Sulfate, total [as SO4]DAILY MX report only all year
006Flow, totalMO TOTAL report only all year
006Solids, total dissolved30DA AVG report only all year
006Solids, total dissolvedDAILY MX report only all year
006Coliform, fecal general30DA GEO report only all year
006Coliform, fecal generalDAILY MX 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