MONONGAHELA POWER COMPANY

NPDES permit WV0075752 · Minor NON-POTW · administratively continued, expired 2026-06-21 · EPA's file as of 2026-09-26

Keep this permit as a site — opens New site at EPA's facility point (39.7064, -79.9358); you set the radius.

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.

These are the last limits EPA's file holds for this permit, from an earlier version of it (version 0 in EPA's file): its current version carries none yet. Read your permit: a renewal can change them.

EPA's record, 2025-09-01 to 2026-08-31

EPA's file shows no filings for this permit in this window. That is a statement about the file, not about the facility.

Reporting

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

Limits in force (52)

OutfallParameterStatisticLimitMonths
025pHinstantaneous minimum report only all year
025pHinstantaneous maximum report only all year
025Solids, total suspendedmonthly average report only all year
025Solids, total suspendeddaily maximum report only all year
025Nitrogen, ammonia total [as N]monthly average report only all year
025Nitrogen, ammonia total [as N]daily maximum report only all year
025Nitrite + Nitrate total [as N]monthly average report only all year
025Nitrite + Nitrate total [as N]daily maximum report only all year
025Cyanide, total [as CN]monthly average report only all year
025Cyanide, total [as CN]daily maximum report only all year
025Magnesium, total [as Mg]monthly average report only all year
025Magnesium, total [as Mg]daily maximum report only all year
025Chloride [as Cl]monthly average report only all year
025Chloride [as Cl]daily maximum report only all year
025Fluoride, total [as F]monthly average report only all year
025Fluoride, total [as F]daily maximum report only all year
025Iron, total recoverablemonthly average report only all year
025Iron, total recoverabledaily maximum report only all year
025Selenium, total recoverablemonthly average report only all year
025Selenium, total recoverabledaily maximum report only all year
025Titanium, total recoverablemonthly average report only all year
025Titanium, total recoverabledaily maximum report only all year
025Arsenic, total [as As]monthly average report only all year
025Arsenic, total [as As]daily maximum report only all year
025Barium, total [as Ba]monthly average report only all year
025Barium, total [as Ba]daily maximum report only all year
025Boron, total [as B]monthly average report only all year
025Boron, total [as B]daily maximum report only all year
025Chromium, hexavalent [as Cr]monthly average report only all year
025Chromium, hexavalent [as Cr]daily maximum report only all year
025Molybdenum, total [as Mo]monthly average report only all year
025Molybdenum, total [as Mo]daily maximum report only all year
025Nickel, total recoverablemonthly average report only all year
025Nickel, total recoverabledaily maximum report only all year
025Zinc, total recoverablemonthly average report only all year
025Zinc, total recoverabledaily maximum report only all year
025Aluminum, total recoverablemonthly average report only all year
025Aluminum, total recoverabledaily maximum report only all year
025Chromium, total recoverablemonthly average report only all year
025Chromium, total recoverabledaily maximum report only all year
025Copper, total recoverablemonthly average report only all year
025Copper, total recoverabledaily maximum report only all year
025Manganese, total recoverablemonthly average report only all year
025Manganese, total recoverabledaily maximum report only all year
025Flow, in conduit or thru treatment plantmonthly average report only all year
025Flow, in conduit or thru treatment plantdaily maximum report only all year
025Mercury, total [as Hg]monthly average report only all year
025Mercury, total [as Hg]daily maximum report only all year
025Chemical Oxygen Demand [COD]monthly average report only all year
025Chemical Oxygen Demand [COD]daily maximum report only all year
025Sulfatemonthly average report only all year
025Sulfatedaily maximum 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