Bowie Resources LLC

NPDES permit CO0049045 · Minor NON-POTW · administratively continued, expires 2025-04-30 · 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.

This permit expired on 2025-04-30 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)
8of 44 forms filed late

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

Reporting

Reports are due about 29 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (136)

OutfallParameterStatisticLimitMonths
003pHMINIMUM >= 6.5 SU all year
003pHMAXIMUM <= 9 SU all year
003Solids, total suspended30DA AVG <= 35 mg/L all year
003Solids, total suspendedDAILY MX <= 70 mg/L all year
003Chloride [as Cl]30DA AVG report only all year
003Arsenic, total recoverable30DA AVG report only all year
003Iron, total recoverable30DA AVG <= 1000 ug/L all year
003Iron, total recoverableDAILY MX <= 6000 ug/L all year
003Iron, dissolved [as Fe]30DA AVG <= 300 ug/L all year
003Manganese, dissolved [as Mn]30DA AVG report only all year
003Nickel, total recoverable30DA AVG report only all year
003Lead, total recoverableDAILY MX report only all year
003Chromium, total recoverable30DA AVG report only all year
003Chromium, total recoverableDAILY MX report only all year
003Zinc, potentially dissolved30DA AVG report only all year
003Zinc, potentially dissolvedDAILY MX report only all year
003Copper, potentially dissolved30DA AVG report only all year
003Copper, potentially dissolvedDAILY MX report only all year
003Chromium, trivalent, potentially dissolvd30DA AVG report only all year
003Lead, potentially dissolvd30DA AVG report only all year
003Lead, potentially dissolvdDAILY MX report only all year
003Manganese, potentially dissolvd3B report only all year
003Manganese, potentially dissolvdDAILY MX report only all year
003Nickel, potentially dissolvd30DA AVG report only all year
003Nickel, potentially dissolvdDAILY MX report only all year
003Selenium, potentially dissolvd30DA AVG report only all year
003Selenium, potentially dissolvdDAILY MX report only all year
003Chromium, trivalent total recoverableDAILY MX report only all year
003Flow, in conduit or thru treatment plant30DA AVG <= .011 MGD all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Mercury, total [low level]30DA AVG report only all year
003Sulfide-hydrogen sulfide [undissociated]30DA AVG report only all year
003Sulfate30DA AVG report only all year
003Boron, total30DA AVG report only all year
004pHMINIMUM >= 6.5 SU all year
004pHMAXIMUM <= 9 SU all year
004Solids, total suspended30DA AVG <= 35 mg/L all year
004Solids, total suspendedDAILY MX <= 70 mg/L all year
004Chloride [as Cl]30DA AVG report only all year
004Arsenic, total recoverable30DA AVG report only all year
004Iron, total recoverable30DA AVG <= 1000 ug/L all year
004Iron, total recoverableDAILY MX <= 6000 ug/L all year
004Iron, dissolved [as Fe]30DA AVG <= 300 ug/L all year
004Manganese, dissolved [as Mn]30DA AVG report only all year
004Nickel, total recoverable30DA AVG report only all year
004Lead, total recoverableDAILY MX report only all year
004Chromium, total recoverable30DA AVG report only all year
004Chromium, total recoverableDAILY MX report only all year
004Zinc, potentially dissolved30DA AVG report only all year
004Zinc, potentially dissolvedDAILY MX report only all year
004Copper, potentially dissolved30DA AVG report only all year
004Copper, potentially dissolvedDAILY MX report only all year
004Chromium, trivalent, potentially dissolvd30DA AVG report only all year
004Lead, potentially dissolvd30DA AVG report only all year
004Lead, potentially dissolvdDAILY MX report only all year
004Manganese, potentially dissolvd3B report only all year
004Manganese, potentially dissolvdDAILY MX report only all year
004Nickel, potentially dissolvd30DA AVG report only all year
004Nickel, potentially dissolvdDAILY MX report only all year
004Selenium, potentially dissolvd30DA AVG report only all year
004Selenium, potentially dissolvdDAILY MX report only all year
004Chromium, trivalent total recoverableDAILY MX report only all year
004Flow, in conduit or thru treatment plant30DA AVG <= .004 MGD all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Mercury, total [low level]30DA AVG report only all year
004Sulfide-hydrogen sulfide [undissociated]30DA AVG report only all year
004Sulfate30DA AVG report only all year
004Boron, total30DA AVG report only all year
006pHMINIMUM >= 6.5 SU all year
006pHMAXIMUM <= 9 SU all year
006Solids, total suspended30DA AVG <= 35 mg/L all year
006Solids, total suspendedDAILY MX <= 70 mg/L all year
006Chloride [as Cl]30DA AVG report only all year
006Arsenic, total recoverable30DA AVG report only all year
006Iron, total recoverable30DA AVG <= 1000 ug/L all year
006Iron, total recoverableDAILY MX <= 6000 ug/L all year
006Iron, dissolved [as Fe]30DA AVG <= 300 ug/L all year
006Manganese, dissolved [as Mn]30DA AVG report only all year
006Nickel, total recoverable30DA AVG report only all year
006Lead, total recoverableDAILY MX report only all year
006Chromium, total recoverable30DA AVG report only all year
006Chromium, total recoverableDAILY MX report only all year
006Zinc, potentially dissolved30DA AVG report only all year
006Zinc, potentially dissolvedDAILY MX report only all year
006Copper, potentially dissolved30DA AVG report only all year
006Copper, potentially dissolvedDAILY MX report only all year
006Chromium, trivalent, potentially dissolvd30DA AVG report only all year
006Lead, potentially dissolvd30DA AVG report only all year
006Lead, potentially dissolvdDAILY MX report only all year
006Manganese, potentially dissolvd3B report only all year
006Manganese, potentially dissolvdDAILY MX report only all year
006Nickel, potentially dissolvd30DA AVG report only all year
006Nickel, potentially dissolvdDAILY MX report only all year
006Selenium, potentially dissolvd30DA AVG report only all year
006Selenium, potentially dissolvdDAILY MX report only all year
006Chromium, trivalent total recoverableDAILY MX report only all year
006Flow, in conduit or thru treatment plant30DA AVG <= .005 MGD all year
006Flow, in conduit or thru treatment plantDAILY MX report only all year
006Mercury, total [low level]30DA AVG report only all year
006Sulfide-hydrogen sulfide [undissociated]30DA AVG report only all year
006Sulfate30DA AVG report only all year
006Boron, total30DA AVG report only all year
007pHMINIMUM >= 6.5 SU all year
007pHMAXIMUM <= 9 SU all year
007Solids, total suspended30DA AVG <= 35 mg/L all year
007Solids, total suspendedDAILY MX <= 70 mg/L all year
007Chloride [as Cl]30DA AVG report only all year
007Arsenic, total recoverable30DA AVG report only all year
007Iron, total recoverable30DA AVG <= 1000 ug/L all year
007Iron, total recoverableDAILY MX <= 6000 ug/L all year
007Iron, dissolved [as Fe]30DA AVG <= 300 ug/L all year
007Manganese, dissolved [as Mn]30DA AVG report only all year
007Nickel, total recoverable30DA AVG report only all year
007Lead, total recoverableDAILY MX report only all year
007Chromium, total recoverable30DA AVG report only all year
007Chromium, total recoverableDAILY MX report only all year
007Zinc, potentially dissolved30DA AVG report only all year
007Zinc, potentially dissolvedDAILY MX report only all year
007Copper, potentially dissolved30DA AVG report only all year
007Copper, potentially dissolvedDAILY MX report only all year
007Chromium, trivalent, potentially dissolvd30DA AVG report only all year
007Lead, potentially dissolvd30DA AVG report only all year
007Lead, potentially dissolvdDAILY MX report only all year
007Manganese, potentially dissolvd3B report only all year
007Manganese, potentially dissolvdDAILY MX report only all year
007Nickel, potentially dissolvd30DA AVG report only all year
007Nickel, potentially dissolvdDAILY MX report only all year
007Selenium, potentially dissolvd30DA AVG report only all year
007Selenium, potentially dissolvdDAILY MX report only all year
007Chromium, trivalent total recoverableDAILY MX report only all year
007Flow, in conduit or thru treatment plant30DA AVG <= .001 MGD all year
007Flow, in conduit or thru treatment plantDAILY MX report only all year
007Mercury, total [low level]30DA AVG report only all year
007Sulfide-hydrogen sulfide [undissociated]30DA AVG report only all year
007Sulfate30DA AVG report only all year
007Boron, total30DA AVG 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