White River Energetics, LLC

NPDES permit AR0053457 · Minor NON-POTW · effective, expires 2030-05-31 · 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

1values over a limit
0required values missing, on 0 form(s)
6of 57 forms filed late

Last period with anything received: 2026-07-31. Most often over: Solids, total dissolved (1).

Reporting

Reports are due about 25 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (114)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]INST MIN >= 2 mg/L May, Jun, Jul, Aug, Sep, Oct
001Oxygen, dissolved [DO]INST MIN >= 5 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001Oxygen demand, chem. [low level] [COD]MO AVG <= 50 mg/L all year
001Oxygen demand, chem. [low level] [COD]DAILY MX <= 75 mg/L all year
001Oxygen demand, chem. [low level] [COD]MO AVG <= .13 lb/d all year
001Oxygen demand, chem. [low level] [COD]DAILY MX <= .19 lb/d all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 20 mg/L all year
001Solids, total suspendedDAILY MX <= 30 mg/L all year
001Solids, total suspendedMO AVG <= .05 lb/d all year
001Solids, total suspendedDAILY MX <= .075 lb/d all year
001Oil & GreaseMO AVG <= 10 mg/L all year
001Oil & GreaseDAILY MX <= 15 mg/L all year
001Chloride [as Cl]MO AVG <= 250 mg/L all year
001Chloride [as Cl]DAILY MX <= 375 mg/L all year
001Chloride [as Cl]MO AVG <= .63 lb/d all year
001Chloride [as Cl]DAILY MX <= .94 lb/d all year
001Sulfate, total [as SO4]MO AVG <= 250 mg/L all year
001Sulfate, total [as SO4]DAILY MX <= 375 mg/L all year
001Sulfate, total [as SO4]MO AVG <= .63 lb/d all year
001Sulfate, total [as SO4]DAILY MX <= .94 lb/d all year
001Iron, dissolved [as Fe]MO AVG <= 1 mg/L all year
001Iron, dissolved [as Fe]DAILY MX <= 2 mg/L all year
001Iron, dissolved [as Fe]MO AVG <= .0025 lb/d all year
001Iron, dissolved [as Fe]DAILY MX <= .005 lb/d all year
001Manganese, dissolved [as Mn]MO AVG <= 1 mg/L all year
001Manganese, dissolved [as Mn]DAILY MX <= 2 mg/L all year
001Manganese, dissolved [as Mn]MO AVG <= .0025 lb/d all year
001Manganese, dissolved [as Mn]DAILY MX <= .005 lb/d all year
001Aluminum, dissolved [as Al]MO AVG report only all year
001Aluminum, dissolved [as Al]DAILY 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
001Solids, total dissolvedMO AVG <= 500 mg/L all year
001Solids, total dissolvedDAILY MX <= 750 mg/L all year
001Solids, total dissolvedMO AVG <= 1.3 lb/d all year
001Solids, total dissolvedDAILY MX <= 1.9 lb/d all year
002Oxygen, dissolved [DO]INST MIN >= 2 mg/L May, Jun, Jul, Aug, Sep, Oct
002Oxygen, dissolved [DO]INST MIN >= 5 mg/L Jan, Feb, Mar, Apr, Nov, Dec
002Oxygen demand, chem. [low level] [COD]MO AVG <= 50 mg/L all year
002Oxygen demand, chem. [low level] [COD]DAILY MX <= 75 mg/L all year
002Oxygen demand, chem. [low level] [COD]MO AVG <= .042 lb/d all year
002Oxygen demand, chem. [low level] [COD]DAILY MX <= .063 lb/d all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedMO AVG <= 20 mg/L all year
002Solids, total suspendedDAILY MX <= 30 mg/L all year
002Solids, total suspendedMO AVG <= .017 lb/d all year
002Solids, total suspendedDAILY MX <= .025 lb/d all year
002Oil & GreaseMO AVG <= 10 mg/L all year
002Oil & GreaseDAILY MX <= 15 mg/L all year
002Chloride [as Cl]MO AVG <= 250 mg/L all year
002Chloride [as Cl]DAILY MX <= 375 mg/L all year
002Chloride [as Cl]MO AVG <= .21 lb/d all year
002Chloride [as Cl]DAILY MX <= .31 lb/d all year
002Sulfate, total [as SO4]MO AVG <= 250 mg/L all year
002Sulfate, total [as SO4]DAILY MX <= 375 mg/L all year
002Sulfate, total [as SO4]MO AVG <= .21 lb/d all year
002Sulfate, total [as SO4]DAILY MX <= .31 lb/d all year
002Iron, dissolved [as Fe]MO AVG <= 1 mg/L all year
002Iron, dissolved [as Fe]DAILY MX <= 2 mg/L all year
002Iron, dissolved [as Fe]MO AVG <= .00083 lb/d all year
002Iron, dissolved [as Fe]DAILY MX <= .0017 lb/d all year
002Manganese, dissolved [as Mn]MO AVG <= 1 mg/L all year
002Manganese, dissolved [as Mn]DAILY MX <= 2 mg/L all year
002Manganese, dissolved [as Mn]MO AVG <= .00083 lb/d all year
002Manganese, dissolved [as Mn]DAILY MX <= .0017 lb/d all year
002Aluminum, dissolved [as Al]MO AVG report only all year
002Aluminum, dissolved [as Al]DAILY MX 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
002Solids, total dissolvedMO AVG <= 500 mg/L all year
002Solids, total dissolvedDAILY MX <= 750 mg/L all year
002Solids, total dissolvedMO AVG <= .42 lb/d all year
002Solids, total dissolvedDAILY MX <= .63 lb/d all year
003Oxygen, dissolved [DO]INST MIN >= 2 mg/L May, Jun, Jul, Aug, Sep, Oct
003Oxygen, dissolved [DO]INST MIN >= 5 mg/L Jan, Feb, Mar, Apr, Nov, Dec
003Oxygen demand, chem. [low level] [COD]MO AVG <= 50 mg/L all year
003Oxygen demand, chem. [low level] [COD]DAILY MX <= 75 mg/L all year
003Oxygen demand, chem. [low level] [COD]MO AVG <= .021 lb/d all year
003Oxygen demand, chem. [low level] [COD]DAILY MX <= .031 lb/d all year
003pHMINIMUM >= 6 SU all year
003pHMAXIMUM <= 9 SU all year
003Solids, total suspendedMO AVG <= 20 mg/L all year
003Solids, total suspendedDAILY MX <= 30 mg/L all year
003Solids, total suspendedMO AVG <= .0083 lb/d all year
003Solids, total suspendedDAILY MX <= .013 lb/d all year
003Oil & GreaseMO AVG <= 10 mg/L all year
003Oil & GreaseDAILY MX <= 15 mg/L all year
003Chloride [as Cl]MO AVG <= 250 mg/L all year
003Chloride [as Cl]DAILY MX <= 375 mg/L all year
003Chloride [as Cl]MO AVG <= .1 lb/d all year
003Chloride [as Cl]DAILY MX <= .16 lb/d all year
003Sulfate, total [as SO4]MO AVG <= 250 mg/L all year
003Sulfate, total [as SO4]DAILY MX <= 375 mg/L all year
003Sulfate, total [as SO4]MO AVG <= .1 lb/d all year
003Sulfate, total [as SO4]DAILY MX <= .16 lb/d all year
003Iron, dissolved [as Fe]MO AVG <= 1 mg/L all year
003Iron, dissolved [as Fe]DAILY MX <= 2 mg/L all year
003Iron, dissolved [as Fe]MO AVG <= .00042 lb/d all year
003Iron, dissolved [as Fe]DAILY MX <= .00083 lb/d all year
003Manganese, dissolved [as Mn]MO AVG <= 1 mg/L all year
003Manganese, dissolved [as Mn]DAILY MX <= 2 mg/L all year
003Manganese, dissolved [as Mn]MO AVG <= .00042 lb/d all year
003Manganese, dissolved [as Mn]DAILY MX <= .00083 lb/d all year
003Aluminum, dissolved [as Al]MO AVG report only all year
003Aluminum, dissolved [as Al]DAILY 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
003Solids, total dissolvedMO AVG <= 500 mg/L all year
003Solids, total dissolvedDAILY MX <= 750 mg/L all year
003Solids, total dissolvedMO AVG <= .21 lb/d all year
003Solids, total dissolvedDAILY MX <= .31 lb/d 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