CORDOVA ENERGY COMPANY, LLC

NPDES permit IL0074438 · Minor NON-POTW · effective, expires 2030-12-31 · 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
0required values missing, on 0 form(s)
0of 36 forms filed late

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

Reporting

Reports are due about 25 days after each monitoring period ends (the most common figure among IL permits in EPA's filings — check your permit).

Limits in force (29)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO MAX <= 71 deg F Apr
001Temperature, water deg. fahrenheitMO MAX <= 60 deg F Mar
001Temperature, water deg. fahrenheitMO MAX <= 48 deg F Jan, Feb
001Temperature, water deg. fahrenheitMO MAX <= 81 deg F May
001Temperature, water deg. fahrenheitMO MAX <= 88 deg F Jun, Sep
001Temperature, water deg. fahrenheitMO MAX <= 89 deg F Jul, Aug
001Temperature, water deg. fahrenheitMO MAX <= 68 deg F Nov
001Temperature, water deg. fahrenheitMO MAX <= 55 deg F Dec
001Temperature, water deg. fahrenheitMO MAX <= 78 deg F Oct
001pHMO MIN >= 6 SU all year
001pHMO MAX <= 9 SU all year
001Copper, total [as Cu]30DA AVG <= .017 mg/L all year
001Copper, total [as Cu]DAILY MX <= .027 mg/L all year
001Temperature, length of excursionTOTAL <= 87.6 hr 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
001Chlorine, total residualDAILY MX <= .05 mg/L all year
A01pHMO MIN >= 6 SU all year
A01pHMO MAX <= 9 SU all year
A01Flow, in conduit or thru treatment plantMO AVG report only all year
A01Flow, in conduit or thru treatment plantDAILY MX report only all year
B01pHMO MIN >= 6 SU all year
B01pHMO MAX <= 9 SU all year
B01Solids, total suspended30DA AVG <= 15 mg/L all year
B01Solids, total suspendedDAILY MX <= 30 mg/L all year
B01Oil and grease30DA AVG <= 15 mg/L all year
B01Oil and greaseDAILY MX <= 30 mg/L all year
B01Flow, in conduit or thru treatment plantMO AVG report only all year
B01Flow, 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