A & G COAL CORPORATION

NPDES permit VAM081457 · Minor NON-POTW · effective, expires 2028-02-08 · 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 40 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 10 days after each monitoring period ends (the most common figure among VA permits in EPA's filings — check your permit).

Limits in force (64)

OutfallParameterStatisticLimitMonths
0117pHINST MIN >= 6 SU all year
0117pHINST MAX <= 9 SU all year
0117Solids, total suspendedDAILY MN report only all year
0117Solids, total suspendedMO AVG <= 35 mg/L all year
0117Solids, total suspendedDAILY MX <= 70 mg/L all year
0117Solids, settleableDAILY MN report only all year
0117Solids, settleableMO AVG report only all year
0117Solids, settleableDAILY MX report only all year
0117Iron, total [as Fe]DAILY MN report only all year
0117Iron, total [as Fe]MO AVG <= 3 mg/L all year
0117Iron, total [as Fe]DAILY MX <= 6 mg/L all year
0117Manganese, total [as Mn]DAILY MN report only all year
0117Manganese, total [as Mn]MO AVG <= 2 mg/L all year
0117Manganese, total [as Mn]DAILY MX <= 4 mg/L all year
0117Flow, in conduit or thru treatment plantMO AVG report only all year
0117Flow, in conduit or thru treatment plantDAILY MX report only all year
0118pHINST MIN >= 6 SU all year
0118pHINST MAX <= 9 SU all year
0118Solids, total suspendedDAILY MN report only all year
0118Solids, total suspendedMO AVG <= 35 mg/L all year
0118Solids, total suspendedDAILY MX <= 70 mg/L all year
0118Solids, settleableDAILY MN report only all year
0118Solids, settleableMO AVG report only all year
0118Solids, settleableDAILY MX report only all year
0118Iron, total [as Fe]DAILY MN report only all year
0118Iron, total [as Fe]MO AVG <= 3 mg/L all year
0118Iron, total [as Fe]DAILY MX <= 6 mg/L all year
0118Manganese, total [as Mn]DAILY MN report only all year
0118Manganese, total [as Mn]MO AVG <= 2 mg/L all year
0118Manganese, total [as Mn]DAILY MX <= 4 mg/L all year
0118Flow, in conduit or thru treatment plantMO AVG report only all year
0118Flow, in conduit or thru treatment plantDAILY MX report only all year
2186pHINST MIN >= 6 SU all year
2186pHINST MAX <= 9 SU all year
2186Solids, total suspendedDAILY MN report only all year
2186Solids, total suspendedMO AVG <= 35 mg/L all year
2186Solids, total suspendedDAILY MX <= 70 mg/L all year
2186Solids, settleableDAILY MN report only all year
2186Solids, settleableMO AVG report only all year
2186Solids, settleableDAILY MX report only all year
2186Iron, total [as Fe]DAILY MN report only all year
2186Iron, total [as Fe]MO AVG <= 3 mg/L all year
2186Iron, total [as Fe]DAILY MX <= 6 mg/L all year
2186Manganese, total [as Mn]DAILY MN report only all year
2186Manganese, total [as Mn]MO AVG <= 2 mg/L all year
2186Manganese, total [as Mn]DAILY MX <= 4 mg/L all year
2186Flow, in conduit or thru treatment plantMO AVG report only all year
2186Flow, in conduit or thru treatment plantDAILY MX report only all year
4843pHINST MIN >= 6 SU all year
4843pHINST MAX <= 9 SU all year
4843Solids, total suspendedDAILY MN report only all year
4843Solids, total suspendedMO AVG <= 35 mg/L all year
4843Solids, total suspendedDAILY MX <= 70 mg/L all year
4843Solids, settleableDAILY MN report only all year
4843Solids, settleableMO AVG report only all year
4843Solids, settleableDAILY MX report only all year
4843Iron, total [as Fe]DAILY MN report only all year
4843Iron, total [as Fe]MO AVG <= 3 mg/L all year
4843Iron, total [as Fe]DAILY MX <= 6 mg/L all year
4843Manganese, total [as Mn]DAILY MN report only all year
4843Manganese, total [as Mn]MO AVG <= 2 mg/L all year
4843Manganese, total [as Mn]DAILY MX <= 4 mg/L all year
4843Flow, in conduit or thru treatment plantMO AVG report only all year
4843Flow, 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