River Metals Recycling LLC

NPDES permit KY0109452 · Minor NON-POTW · administratively continued, expires 2025-03-31 · 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 2025-03-31 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

1values over a limit
0required values missing, on 0 form(s)
0of 24 forms filed late

Last period with anything received: 2026-06-30. Most often over: Copper, total recoverable (1).

Reporting

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

Limits in force (92)

OutfallParameterStatisticLimitMonths
003pHMINIMUM >= 6 SU all year
003pHMAXIMUM <= 9 SU all year
003Solids, settleableMO AVG report only all year
003Solids, settleableDAILY MX report only all year
003Oil & GreaseMO AVG <= 10 mg/L all year
003Oil & GreaseDAILY MX <= 15 mg/L all year
003Hardness, total [as CaCO3]MO AVG report only all year
003Hardness, total [as CaCO3]DAILY MX report only all year
003Zinc, total recoverableMO AVG report only all year
003Zinc, total recoverableDAILY MX <= .221 mg/L all year
003Copper, total recoverableMO AVG report only all year
003Copper, total recoverableDAILY MX <= .028 mg/L 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
004pHMINIMUM >= 6 SU all year
004pHMAXIMUM <= 9 SU all year
004Solids, settleableMO AVG report only all year
004Solids, settleableDAILY MX report only all year
004Oil & GreaseMO AVG <= 10 mg/L all year
004Oil & GreaseDAILY MX <= 15 mg/L all year
004Hardness, total [as CaCO3]MO AVG report only all year
004Hardness, total [as CaCO3]DAILY MX report only all year
004Zinc, total recoverableMO AVG report only all year
004Zinc, total recoverableDAILY MX <= .198 mg/L all year
004Copper, total recoverableMO AVG report only all year
004Copper, total recoverableDAILY MX <= .025 mg/L all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
005pHMINIMUM >= 6 SU all year
005pHMAXIMUM <= 9 SU all year
005Solids, settleableMO AVG report only all year
005Solids, settleableDAILY MX report only all year
005Oil & GreaseMO AVG <= 10 mg/L all year
005Oil & GreaseDAILY MX <= 15 mg/L all year
005Hardness, total [as CaCO3]MO AVG report only all year
005Hardness, total [as CaCO3]DAILY MX report only all year
005Iron, total recoverableMO AVG report only all year
005Iron, total recoverableDAILY MX <= 4 mg/L all year
005Zinc, total recoverableMO AVG report only all year
005Zinc, total recoverableDAILY MX <= .279 mg/L all year
005Lead, total recoverableMO AVG report only all year
005Lead, total recoverableDAILY MX report only all year
005Copper, total recoverableMO AVG report only all year
005Copper, total recoverableDAILY MX <= .036 mg/L all year
005Flow, in conduit or thru treatment plantMO AVG report only all year
005Flow, in conduit or thru treatment plantDAILY MX report only all year
007pHMINIMUM >= 6 SU all year
007pHMAXIMUM <= 9 SU all year
007Solids, settleableMO AVG report only all year
007Solids, settleableDAILY MX report only all year
007Oil & GreaseMO AVG <= 10 mg/L all year
007Oil & GreaseDAILY MX <= 15 mg/L all year
007Hardness, total [as CaCO3]MO AVG report only all year
007Hardness, total [as CaCO3]DAILY MX report only all year
007Iron, total recoverableMO AVG report only all year
007Iron, total recoverableDAILY MX <= 4 mg/L all year
007Zinc, total recoverableMO AVG report only all year
007Zinc, total recoverableDAILY MX <= .166 mg/L all year
007Copper, total recoverableMO AVG report only all year
007Copper, total recoverableDAILY MX <= .02 mg/L all year
007Flow, in conduit or thru treatment plantMO AVG report only all year
007Flow, in conduit or thru treatment plantDAILY MX report only all year
008pHMINIMUM >= 6 SU all year
008pHMAXIMUM <= 9 SU all year
008Solids, settleableMO AVG report only all year
008Solids, settleableDAILY MX report only all year
008Oil & GreaseMO AVG <= 10 mg/L all year
008Oil & GreaseDAILY MX <= 15 mg/L all year
008Hardness, total [as CaCO3]MO AVG report only all year
008Hardness, total [as CaCO3]DAILY MX report only all year
008Iron, total recoverableMO AVG report only all year
008Iron, total recoverableDAILY MX <= 4 mg/L all year
008Zinc, total recoverableMO AVG report only all year
008Zinc, total recoverableDAILY MX <= .233 mg/L all year
008Copper, total recoverableMO AVG report only all year
008Copper, total recoverableDAILY MX <= .029 mg/L all year
008Flow, in conduit or thru treatment plantMO AVG report only all year
008Flow, in conduit or thru treatment plantDAILY MX report only all year
009pHMINIMUM >= 6 SU all year
009pHMAXIMUM <= 9 SU all year
009Solids, settleableMO AVG report only all year
009Solids, settleableDAILY MX report only all year
009Oil & GreaseMO AVG <= 10 mg/L all year
009Oil & GreaseDAILY MX <= 15 mg/L all year
009Hardness, total [as CaCO3]MO AVG report only all year
009Hardness, total [as CaCO3]DAILY MX report only all year
009Zinc, total recoverableMO AVG report only all year
009Zinc, total recoverableDAILY MX report only all year
009Copper, total recoverableMO AVG report only all year
009Copper, total recoverableDAILY MX report only all year
009Flow, in conduit or thru treatment plantMO AVG report only all year
009Flow, in conduit or thru treatment plantDAILY 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