GRAYMONT PA INC

NPDES permit PA0220248 · Minor NON-POTW · expired, expires 2026-01-24 · 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 2026-01-24 and is expired: 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
181required values missing, on 17 form(s)
0of 61 forms filed late

Last period with anything received: 2026-03-31.

Reporting

Reports are due about 58 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (129)

OutfallParameterStatisticLimitMonths
001BTurbidityINST MAX report only all year
001BTurbidityINST MAX report only all year
001BpHINST MIN >= 6 SU all year
001BpHINST MIN >= 6 SU all year
001BpHINST MAX <= 9 SU all year
001BpHINST MAX <= 9 SU all year
001BSolids, total suspendedMO AVG <= 25 mg/L all year
001BSolids, total suspendedMO AVG <= 25 mg/L all year
001BSolids, total suspendedDAILY MX <= 45 mg/L all year
001BSolids, total suspendedDAILY MX <= 45 mg/L all year
001BSolids, total suspendedINST MAX <= 62 mg/L all year
001BSolids, total suspendedINST MAX <= 62 mg/L all year
001BIron, total [as Fe]MO AVG <= 1.5 mg/L all year
001BIron, total [as Fe]MO AVG <= 1.5 mg/L all year
001BIron, total [as Fe]DAILY MX <= 3 mg/L all year
001BIron, total [as Fe]DAILY MX <= 3 mg/L all year
001BIron, total [as Fe]INST MAX <= 3.7 mg/L all year
001BIron, total [as Fe]INST MAX <= 3.7 mg/L all year
001BManganese, total [as Mn]MO AVG <= 1 mg/L all year
001BManganese, total [as Mn]MO AVG <= 1 mg/L all year
001BManganese, total [as Mn]DAILY MX <= 2 mg/L all year
001BManganese, total [as Mn]DAILY MX <= 2 mg/L all year
001BManganese, total [as Mn]INST MAX <= 2.5 mg/L all year
001BManganese, total [as Mn]INST MAX <= 2.5 mg/L all year
001BFlow, in conduit or thru treatment plantINST MAX report only all year
001BFlow, in conduit or thru treatment plantINST MAX report only all year
002BTurbidityINST MAX report only all year
002BTurbidityINST MAX report only all year
002BpHINST MIN >= 6 SU all year
002BpHINST MIN >= 6 SU all year
002BpHINST MAX <= 9 SU all year
002BpHINST MAX <= 9 SU all year
002BSolids, total suspendedMO AVG <= 25 mg/L all year
002BSolids, total suspendedMO AVG <= 25 mg/L all year
002BSolids, total suspendedDAILY MX <= 45 mg/L all year
002BSolids, total suspendedDAILY MX <= 45 mg/L all year
002BSolids, total suspendedINST MAX <= 62 mg/L all year
002BSolids, total suspendedINST MAX <= 62 mg/L all year
002BIron, total [as Fe]MO AVG <= 1.5 mg/L all year
002BIron, total [as Fe]MO AVG <= 1.5 mg/L all year
002BIron, total [as Fe]DAILY MX <= 3 mg/L all year
002BIron, total [as Fe]DAILY MX <= 3 mg/L all year
002BIron, total [as Fe]INST MAX <= 3.7 mg/L all year
002BIron, total [as Fe]INST MAX <= 3.7 mg/L all year
002BManganese, total [as Mn]MO AVG <= 1 mg/L all year
002BManganese, total [as Mn]MO AVG <= 1 mg/L all year
002BManganese, total [as Mn]DAILY MX <= 2 mg/L all year
002BManganese, total [as Mn]DAILY MX <= 2 mg/L all year
002BManganese, total [as Mn]INST MAX <= 2.5 mg/L all year
002BManganese, total [as Mn]INST MAX <= 2.5 mg/L all year
002BFlow, in conduit or thru treatment plantINST MAX report only all year
002BFlow, in conduit or thru treatment plantINST MAX report only all year
005BTurbidityINST MAX report only all year
005BTurbidityINST MAX report only all year
005BpHINST MIN >= 6 SU all year
005BpHINST MIN >= 6 SU all year
005BpHINST MAX <= 9 SU all year
005BpHINST MAX <= 9 SU all year
005BSolids, total suspendedMO AVG <= 25 mg/L all year
005BSolids, total suspendedMO AVG <= 25 mg/L all year
005BSolids, total suspendedDAILY MX <= 45 mg/L all year
005BSolids, total suspendedDAILY MX <= 45 mg/L all year
005BSolids, total suspendedINST MAX <= 62 mg/L all year
005BSolids, total suspendedINST MAX <= 62 mg/L all year
005BIron, total [as Fe]MO AVG <= 1.5 mg/L all year
005BIron, total [as Fe]MO AVG <= 1.5 mg/L all year
005BIron, total [as Fe]DAILY MX <= 3 mg/L all year
005BIron, total [as Fe]DAILY MX <= 3 mg/L all year
005BIron, total [as Fe]INST MAX <= 3.7 mg/L all year
005BIron, total [as Fe]INST MAX <= 3.7 mg/L all year
005BManganese, total [as Mn]MO AVG <= 1 mg/L all year
005BManganese, total [as Mn]MO AVG <= 1 mg/L all year
005BManganese, total [as Mn]DAILY MX <= 2 mg/L all year
005BManganese, total [as Mn]DAILY MX <= 2 mg/L all year
005BManganese, total [as Mn]INST MAX <= 2.5 mg/L all year
005BManganese, total [as Mn]INST MAX <= 2.5 mg/L all year
005BFlow, in conduit or thru treatment plantINST MAX report only all year
005BFlow, in conduit or thru treatment plantINST MAX report only all year
010BTemperature, water deg. fahrenheitINST MAX report only all year
010BTemperature, water deg. fahrenheitINST MAX report only all year
010BTurbidityINST MAX report only all year
010BTurbidityINST MAX report only all year
010BpHINST MIN >= 6 SU all year
010BpHINST MIN >= 6 SU all year
010BpHINST MAX <= 9 SU all year
010BpHINST MAX <= 9 SU all year
010BSolids, total suspendedMO AVG <= 35 mg/L all year
010BSolids, total suspendedMO AVG <= 35 mg/L all year
010BSolids, total suspendedDAILY MX <= 70 mg/L all year
010BSolids, total suspendedDAILY MX <= 70 mg/L all year
010BSolids, total suspendedINST MAX <= 90 mg/L all year
010BSolids, total suspendedINST MAX <= 90 mg/L all year
010BIron, total [as Fe]MO AVG <= 1.5 mg/L all year
010BIron, total [as Fe]MO AVG <= 1.5 mg/L all year
010BIron, total [as Fe]DAILY MX <= 3 mg/L all year
010BIron, total [as Fe]DAILY MX <= 3 mg/L all year
010BIron, total [as Fe]INST MAX <= 3.7 mg/L all year
010BIron, total [as Fe]INST MAX <= 3.7 mg/L all year
010BManganese, total [as Mn]MO AVG <= 1 mg/L all year
010BManganese, total [as Mn]MO AVG <= 1 mg/L all year
010BManganese, total [as Mn]DAILY MX <= 2 mg/L all year
010BManganese, total [as Mn]DAILY MX <= 2 mg/L all year
010BManganese, total [as Mn]INST MAX <= 2.5 mg/L all year
010BManganese, total [as Mn]INST MAX <= 2.5 mg/L all year
010BFlow, in conduit or thru treatment plantINST MAX report only all year
010BFlow, in conduit or thru treatment plantINST MAX report only all year
012pHINST MIN >= 6 SU all year
012pHINST MAX <= 9 SU all year
012Solids, total suspendedINST MAX <= 62 mg/L all year
012Oil & GreaseINST MAX report only all year
012Iron, total [as Fe]INST MAX <= 3.7 mg/L all year
012Manganese, total [as Mn]INST MAX <= 2.5 mg/L all year
012Flow, in conduit or thru treatment plantINST MAX report only all year
013pHINST MIN >= 6 SU all year
013pHINST MAX <= 9 SU all year
013Solids, total suspendedINST MAX <= 90 mg/L all year
013Flow, in conduit or thru treatment plantINST MAX report only all year
014pHINST MIN >= 6 SU all year
014pHINST MAX <= 9 SU all year
014Solids, total suspendedINST MAX <= 90 mg/L all year
014Flow, in conduit or thru treatment plantINST MAX report only all year
015pHINST MIN >= 6 SU all year
015pHINST MAX <= 9 SU all year
015Solids, total suspendedINST MAX <= 90 mg/L all year
015Flow, in conduit or thru treatment plantINST MAX report only all year
018pHINST MIN >= 6 SU all year
018pHINST MAX <= 9 SU all year
018Solids, total suspendedINST MAX <= 90 mg/L all year
018Flow, in conduit or thru treatment plantINST MAX 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