AMER ROCK SALT CO LLC

NPDES permit PAS232214 · Minor NON-POTW · effective, expires 2030-10-31 · 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
65required values missing, on 3 form(s)
0of 26 forms filed late

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

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among PA permits in EPA's filings — check your permit).

Limits in force (105)

OutfallParameterStatisticLimitMonths
001Oxygen demand, chem. [high level] [COD]MO AVG report only all year
001Oxygen demand, chem. [high level] [COD]INST MAX report only all year
001Oxygen demand, chem. [high level] [COD]MO AVG report only all year
001Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedINST MAX report only all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedDAILY MX report only all year
001Oil & GreaseINST MAX <= 30 mg/L all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]INST MAX report only all year
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]INST MAX report only all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Nitrite + Nitrate total [as N]INST MAX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]INST MAX report only all year
001Chloride [as Cl]MO AVG report only all year
001Chloride [as Cl]INST MAX report only all year
001Chloride [as Cl]MO AVG report only all year
001Chloride [as Cl]DAILY MX report only all year
001RainfallMO TOTAL report only all year
001RainfallANNL TOT 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
001Cyanide, free availableMO AVG report only all year
001Cyanide, free availableDAILY MX <= .919 mg/L all year
001Cyanide, free availableMO AVG report only all year
001Cyanide, free availableDAILY MX report only all year
001Solids, total dissolvedANNL AVG report only all year
001Solids, total dissolvedMO AVG report only all year
001Solids, total dissolvedINST MAX report only all year
001Solids, total dissolvedANNL AVG report only all year
001Solids, total dissolvedMO AVG report only all year
001Solids, total dissolvedDAILY MX report only all year
001Osmotic pressure, total, unf whl wtrINST MAX <= 2581 mOsm/kg all year
002Oxygen demand, chem. [high level] [COD]INST MAX report only all year
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002Solids, total suspendedINST MAX report only all year
002Oil & GreaseINST MAX <= 30 mg/L all year
002Nitrogen, total [as N]INST MAX report only all year
002Nitrogen, Kjeldahl, total [as N]INST MAX report only all year
002Nitrite + Nitrate total [as N]INST MAX report only all year
002Phosphorus, total [as P]INST MAX report only all year
002Chloride [as Cl]INST MAX report only all year
002Cyanide, free availableINST MAX report only all year
002Solids, total dissolvedINST MAX report only all year
002Osmotic pressure, total, unf whl wtrINST MAX report only all year
101Oxygen demand, chem. [high level] [COD]MO AVG report only all year
101Oxygen demand, chem. [high level] [COD]INST MAX report only all year
101Oxygen demand, chem. [high level] [COD]MO AVG report only all year
101Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
101pHINST MIN >= 6 SU all year
101pHINST MAX <= 9 SU all year
101Solids, total suspendedINST MAX report only all year
101Solids, total suspendedMO AVG report only all year
101Solids, total suspendedDAILY MX report only all year
101Oil & GreaseINST MAX <= 30 mg/L all year
101Nitrogen, total [as N]INST MAX report only all year
101Nitrogen, Kjeldahl, total [as N]INST MAX report only all year
101Nitrite + Nitrate total [as N]INST MAX report only all year
101Phosphorus, total [as P]INST MAX report only all year
101Chloride [as Cl]MO AVG report only all year
101Chloride [as Cl]INST MAX report only all year
101Chloride [as Cl]MO AVG report only all year
101Chloride [as Cl]DAILY MX report only all year
101Flow, in conduit or thru treatment plantMO AVG report only all year
101Flow, in conduit or thru treatment plantDAILY MX report only all year
101Cyanide, free availableINST MAX <= .919 mg/L all year
101Cyanide, free availableMO AVG report only all year
101Cyanide, free availableDAILY MX report only all year
101Flow, totalMO TOTAL report only all year
101Flow, totalDAILY MX report only all year
101Solids, total dissolvedANNL AVG report only all year
101Solids, total dissolvedDAILY MX report only all year
101Solids, total dissolvedANNL AVG report only all year
101Solids, total dissolvedMO AVG report only all year
101Solids, total dissolvedDAILY MX report only all year
101Osmotic pressure, total, unf whl wtrDAILY MX <= 2581 mOsm/kg all year
201Oxygen demand, chem. [high level] [COD]INST MAX report only all year
201pHINST MIN report only all year
201pHINST MAX report only all year
201Solids, total suspendedINST MAX report only all year
201Oil & GreaseINST MAX <= 30 mg/L all year
201Nitrogen, total [as N]INST MAX report only all year
201Nitrogen, Kjeldahl, total [as N]INST MAX report only all year
201Nitrite + Nitrate total [as N]INST MAX report only all year
201Phosphorus, total [as P]INST MAX report only all year
201Chloride [as Cl]INST MAX report only all year
201Cyanide, free availableINST MAX report only all year
201Solids, total dissolvedANNL AVG report only all year
201Solids, total dissolvedINST MAX report only all year
201Solids, total dissolvedANNL AVG report only all year
201Osmotic pressure, total, unf whl wtrINST MAX report only all year
301pHINST MIN report only all year
301pHINST MAX report only all year
301Sodium, total [as Na]INST MAX report only all year
301Chloride [as Cl]INST MAX report only all year
301Cyanide, free availableINST MAX report only all year
301Water ElevationINST MAX report only all year
301Solids, total dissolvedINST MAX report only all year
301Osmotic pressure, total, unf whl wtrINST MAX 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