US Army Garrison Command - Fort Knox

NPDES permit KY0002917 · Major FEDERAL · effective, expires 2030-06-30 · 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
0required values missing, on 0 form(s)
1of 64 forms filed late

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

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 (258)

OutfallParameterStatisticLimitMonths
003StreamflowMO AVG report only all year
003StreamflowDAILY MX report only all year
003pHMINIMUM >= 6 SU all year
003pHDAILY MX <= 9 SU all year
003Solids, total suspendedMO AVG report only all year
003Solids, total suspendedDAILY MX report only all year
003Hardness, total [as CaCO3]MO AVG report only all year
003Hardness, total [as CaCO3]DAILY MX report only all year
003Arsenic, total recoverableMO AVG report only all year
003Arsenic, total recoverableDAILY MX report only all year
003Thallium, total recoverableMO AVG report only all year
003Thallium, total recoverableDAILY MX report only all year
003Nickel, total recoverableMO AVG report only all year
003Nickel, total recoverableDAILY MX report only all year
003Silver total recoverableMO AVG report only all year
003Silver total recoverableDAILY MX report only all year
003Zinc, total recoverableMO AVG report only all year
003Zinc, total recoverableDAILY MX report only all year
003Cadmium, total recoverableMO AVG report only all year
003Cadmium, total recoverableDAILY MX report only all year
003Lead, total recoverableMO AVG report only all year
003Lead, total recoverableDAILY MX report only all year
003Copper, total recoverableMO AVG report only all year
003Copper, total recoverableDAILY MX report only all year
003Antimony, total recoverableMO AVG report only all year
003Antimony, total recoverableDAILY MX report only all year
003Mercury, total recoverableMO AVG report only all year
003Mercury, total recoverableDAILY MX report only all year
004StreamflowMO AVG report only all year
004StreamflowDAILY MX report only all year
004pHMINIMUM >= 6 SU all year
004pHDAILY MX <= 9 SU all year
004Solids, total suspendedMO AVG report only all year
004Solids, total suspendedDAILY MX report only all year
004Hardness, total [as CaCO3]MO AVG report only all year
004Hardness, total [as CaCO3]DAILY MX report only all year
004Arsenic, total recoverableMO AVG report only all year
004Arsenic, total recoverableDAILY MX report only all year
004Thallium, total recoverableMO AVG report only all year
004Thallium, total recoverableDAILY MX report only all year
004Nickel, total recoverableMO AVG report only all year
004Nickel, total recoverableDAILY MX report only all year
004Silver total recoverableMO AVG report only all year
004Silver total recoverableDAILY MX report only all year
004Zinc, total recoverableMO AVG report only all year
004Zinc, total recoverableDAILY MX report only all year
004Cadmium, total recoverableMO AVG report only all year
004Cadmium, total recoverableDAILY MX report only all year
004Lead, total recoverableMO AVG report only all year
004Lead, total recoverableDAILY MX report only all year
004Copper, total recoverableMO AVG report only all year
004Copper, total recoverableDAILY MX report only all year
004Antimony, total recoverableMO AVG report only all year
004Antimony, total recoverableDAILY MX report only all year
004Mercury, total recoverableMO AVG report only all year
004Mercury, total recoverableDAILY MX report only all year
005StreamflowMO AVG report only all year
005StreamflowDAILY MX report only all year
005pHMINIMUM >= 6 SU all year
005pHDAILY MX <= 9 SU all year
005Solids, total suspendedMO AVG report only all year
005Solids, total suspendedDAILY MX report only all year
005Hardness, total [as CaCO3]MO AVG report only all year
005Hardness, total [as CaCO3]DAILY MX report only all year
005Arsenic, total recoverableMO AVG report only all year
005Arsenic, total recoverableDAILY MX report only all year
005Thallium, total recoverableMO AVG report only all year
005Thallium, total recoverableDAILY MX report only all year
005Nickel, total recoverableMO AVG report only all year
005Nickel, total recoverableDAILY MX report only all year
005Silver total recoverableMO AVG report only all year
005Silver total recoverableDAILY MX report only all year
005Zinc, total recoverableMO AVG report only all year
005Zinc, total recoverableDAILY MX report only all year
005Cadmium, total recoverableMO AVG report only all year
005Cadmium, total recoverableDAILY MX report only 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 report only all year
005Antimony, total recoverableMO AVG report only all year
005Antimony, total recoverableDAILY MX report only all year
005Mercury, total recoverableMO AVG report only all year
005Mercury, total recoverableDAILY MX report only all year
006StreamflowMO AVG report only all year
006StreamflowDAILY MX report only all year
006pHMINIMUM >= 6 SU all year
006pHDAILY MX <= 9 SU all year
006Solids, total suspendedMO AVG report only all year
006Solids, total suspendedDAILY MX report only all year
006Hardness, total [as CaCO3]MO AVG report only all year
006Hardness, total [as CaCO3]DAILY MX report only all year
006Arsenic, total recoverableMO AVG report only all year
006Arsenic, total recoverableDAILY MX report only all year
006Thallium, total recoverableMO AVG report only all year
006Thallium, total recoverableDAILY MX report only all year
006Nickel, total recoverableMO AVG report only all year
006Nickel, total recoverableDAILY MX report only all year
006Silver total recoverableMO AVG report only all year
006Silver total recoverableDAILY MX report only all year
006Zinc, total recoverableMO AVG report only all year
006Zinc, total recoverableDAILY MX report only all year
006Cadmium, total recoverableMO AVG report only all year
006Cadmium, total recoverableDAILY MX report only all year
006Lead, total recoverableMO AVG report only all year
006Lead, total recoverableDAILY MX report only all year
006Copper, total recoverableMO AVG report only all year
006Copper, total recoverableDAILY MX report only all year
006Antimony, total recoverableMO AVG report only all year
006Antimony, total recoverableDAILY MX report only all year
006Mercury, total recoverableMO AVG report only all year
006Mercury, total recoverableDAILY MX report only all year
007pHMINIMUM >= 6 SU all year
007pHDAILY MX <= 9 SU all year
007Solids, total suspendedMO AVG report only all year
007Solids, total suspendedDAILY MX <= 60 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
008pHDAILY MX <= 9 SU all year
008Solids, total suspendedMO AVG report only all year
008Solids, total suspendedDAILY MX <= 60 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
009pHDAILY MX <= 9 SU all year
009Solids, total suspendedMO AVG <= 30 mg/L all year
009Solids, total suspendedDAILY MX <= 60 mg/L all year
009Hardness, total [as CaCO3]MO AVG report only all year
009Hardness, total [as CaCO3]DAILY MX report only all year
009Arsenic, total recoverableMO AVG report only all year
009Arsenic, total recoverableDAILY MX report only all year
009Thallium, total recoverableMO AVG report only all year
009Thallium, total recoverableDAILY MX report only all year
009Nickel, total recoverableMO AVG report only all year
009Nickel, total recoverableDAILY MX report only all year
009Silver total recoverableMO AVG report only all year
009Silver total recoverableDAILY MX report only all year
009Zinc, total recoverableMO AVG report only all year
009Zinc, total recoverableDAILY MX report only all year
009Cadmium, total recoverableMO AVG report only all year
009Cadmium, total recoverableDAILY MX report only all year
009Lead, total recoverableMO AVG report only all year
009Lead, total recoverableDAILY MX report only all year
009Copper, total recoverableMO AVG report only all year
009Copper, total recoverableDAILY MX report only all year
009Antimony, total recoverableMO AVG report only all year
009Antimony, 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
009Mercury, total recoverableMO AVG report only all year
009Mercury, total recoverableDAILY MX report only all year
010pHMINIMUM >= 6 SU all year
010pHDAILY MX <= 9 SU all year
010Solids, total suspendedMO AVG report only all year
010Solids, total suspendedDAILY MX <= 60 mg/L all year
010Flow, in conduit or thru treatment plantMO AVG report only all year
010Flow, in conduit or thru treatment plantDAILY MX report only all year
011pHMINIMUM >= 6 SU all year
011pHDAILY MX <= 9 SU all year
011Solids, total suspendedMO AVG report only all year
011Solids, total suspendedDAILY MX <= 60 mg/L all year
011Hardness, total [as CaCO3]MO AVG report only all year
011Hardness, total [as CaCO3]DAILY MX report only all year
011Arsenic, total recoverableMO AVG report only all year
011Arsenic, total recoverableDAILY MX report only all year
011Thallium, total recoverableMO AVG report only all year
011Thallium, total recoverableDAILY MX report only all year
011Nickel, total recoverableMO AVG report only all year
011Nickel, total recoverableDAILY MX report only all year
011Silver total recoverableMO AVG report only all year
011Silver total recoverableDAILY MX report only all year
011Zinc, total recoverableMO AVG report only all year
011Zinc, total recoverableDAILY MX report only all year
011Cadmium, total recoverableMO AVG report only all year
011Cadmium, total recoverableDAILY MX report only all year
011Lead, total recoverableMO AVG report only all year
011Lead, total recoverableDAILY MX report only all year
011Copper, total recoverableMO AVG report only all year
011Copper, total recoverableDAILY MX report only all year
011Antimony, total recoverableMO AVG report only all year
011Antimony, total recoverableDAILY MX report only all year
011Flow, in conduit or thru treatment plantMO AVG report only all year
011Flow, in conduit or thru treatment plantDAILY MX report only all year
011Mercury, total recoverableMO AVG report only all year
011Mercury, total recoverableDAILY MX report only all year
012pHMINIMUM >= 6 SU all year
012pHDAILY MX <= 9 SU all year
012Solids, total suspendedMO AVG report only all year
012Solids, total suspendedDAILY MX <= 60 mg/L all year
012Hardness, total [as CaCO3]MO AVG report only all year
012Hardness, total [as CaCO3]DAILY MX report only all year
012Arsenic, total recoverableMO AVG report only all year
012Arsenic, total recoverableDAILY MX report only all year
012Thallium, total recoverableMO AVG report only all year
012Thallium, total recoverableDAILY MX report only all year
012Nickel, total recoverableMO AVG report only all year
012Nickel, total recoverableDAILY MX report only all year
012Silver total recoverableMO AVG report only all year
012Silver total recoverableDAILY MX report only all year
012Zinc, total recoverableMO AVG report only all year
012Zinc, total recoverableDAILY MX report only all year
012Cadmium, total recoverableMO AVG report only all year
012Cadmium, total recoverableDAILY MX report only all year
012Lead, total recoverableMO AVG report only all year
012Lead, total recoverableDAILY MX report only all year
012Copper, total recoverableMO AVG report only all year
012Copper, total recoverableDAILY MX report only all year
012Antimony, total recoverableMO AVG report only all year
012Antimony, total recoverableDAILY MX report only all year
012Flow, in conduit or thru treatment plantMO AVG report only all year
012Flow, in conduit or thru treatment plantDAILY MX report only all year
012Mercury, total recoverableMO AVG report only all year
012Mercury, total recoverableDAILY MX report only all year
013pHMINIMUM >= 6 SU all year
013pHDAILY MX <= 9 SU all year
013Solids, total suspendedMO AVG report only all year
013Solids, total suspendedDAILY MX <= 60 mg/L all year
013Hardness, total [as CaCO3]MO AVG report only all year
013Hardness, total [as CaCO3]DAILY MX report only all year
013Arsenic, total recoverableMO AVG report only all year
013Arsenic, total recoverableDAILY MX report only all year
013Thallium, total recoverableMO AVG report only all year
013Thallium, total recoverableDAILY MX report only all year
013Nickel, total recoverableMO AVG report only all year
013Nickel, total recoverableDAILY MX report only all year
013Silver total recoverableMO AVG report only all year
013Silver total recoverableDAILY MX report only all year
013Zinc, total recoverableMO AVG report only all year
013Zinc, total recoverableDAILY MX report only all year
013Cadmium, total recoverableMO AVG report only all year
013Cadmium, total recoverableDAILY MX report only all year
013Lead, total recoverableMO AVG report only all year
013Lead, total recoverableDAILY MX report only all year
013Copper, total recoverableMO AVG report only all year
013Copper, total recoverableDAILY MX report only all year
013Antimony, total recoverableMO AVG report only all year
013Antimony, total recoverableDAILY MX report only all year
013Flow, in conduit or thru treatment plantMO AVG report only all year
013Flow, in conduit or thru treatment plantDAILY MX report only all year
013Mercury, total recoverableMO AVG report only all year
013Mercury, total recoverableDAILY MX report only all year
017pHMINIMUM >= 6 SU all year
017pHDAILY MX <= 9 SU all year
017Solids, total suspendedMO AVG <= 30 mg/L all year
017Solids, total suspendedDAILY MX <= 60 mg/L all year
017Oil & GreaseMO AVG <= 10 mg/L all year
017Oil & GreaseDAILY MX <= 15 mg/L all year
017Chloride [as Cl]MO AVG report only all year
017Chloride [as Cl]DAILY MX report only all year
017Flow, in conduit or thru treatment plantMO AVG report only all year
017Flow, in conduit or thru treatment plantDAILY MX report only all year
019pHMINIMUM >= 6 SU all year
019pHDAILY MX <= 9 SU all year
019Solids, total suspendedMO AVG report only all year
019Solids, total suspendedDAILY MX report only all year
019Flow, in conduit or thru treatment plantMO AVG report only all year
019Flow, 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