SYMMCO INC

NPDES permit PA0272523 · Minor NON-POTW · expired, expires 2025-06-30 · 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 2025-06-30 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
12required values missing, on 2 form(s)
0of 46 forms filed late

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

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among PA permits in EPA's filings — check your permit).

Limits in force (48)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitDAILY MX <= 47.9 deg F Jan
001Temperature, water deg. fahrenheitDAILY MX <= 62.4 deg F Apr
001Temperature, water deg. fahrenheitDAILY MX <= 70.3 deg F Jun
001Temperature, water deg. fahrenheitDAILY MX <= 56.9 deg F Oct
001Temperature, water deg. fahrenheitDAILY MX <= 52.9 deg F Oct
001Temperature, water deg. fahrenheitDAILY MX <= 72.1 deg F Aug
001Temperature, water deg. fahrenheitDAILY MX <= 72.1 deg F Aug
001Temperature, water deg. fahrenheitDAILY MX <= 63.9 deg F May
001Temperature, water deg. fahrenheitDAILY MX <= 59.9 deg F May
001Temperature, water deg. fahrenheitDAILY MX <= 60.2 deg F Apr
001Temperature, water deg. fahrenheitDAILY MX <= 73.3 deg F Jul
001Temperature, water deg. fahrenheitDAILY MX <= 48.2 deg F Nov
001Temperature, water deg. fahrenheitDAILY MX <= 44.5 deg F Nov
001Temperature, water deg. fahrenheitDAILY MX <= 46.1 deg F Feb
001Temperature, water deg. fahrenheitDAILY MX <= 67.8 deg F Sep
001Temperature, water deg. fahrenheitDAILY MX <= 61.8 deg F Sep
001Temperature, water deg. fahrenheitDAILY MX <= 66.3 deg F Jun
001Temperature, water deg. fahrenheitDAILY MX <= 49.3 deg F Dec
001Temperature, water deg. fahrenheitDAILY MX <= 58.2 deg F Mar
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualMO AVG <= .12 mg/L all year
001Chlorine, total residualINST MAX <= .4 mg/L all year
002Temperature, water deg. fahrenheitDAILY MX <= 73.3 deg F Jul
002Temperature, water deg. fahrenheitDAILY MX <= 66.3 deg F Jun
002Temperature, water deg. fahrenheitDAILY MX <= 46.1 deg F Feb
002Temperature, water deg. fahrenheitDAILY MX <= 48.2 deg F Nov
002Temperature, water deg. fahrenheitDAILY MX <= 47.9 deg F Jan
002Temperature, water deg. fahrenheitDAILY MX <= 56.9 deg F Oct
002Temperature, water deg. fahrenheitDAILY MX <= 49.3 deg F Dec
002Temperature, water deg. fahrenheitDAILY MX <= 58.2 deg F Mar
002Temperature, water deg. fahrenheitDAILY MX <= 60.2 deg F Apr
002Temperature, water deg. fahrenheitDAILY MX <= 72.1 deg F Aug
002Temperature, water deg. fahrenheitDAILY MX <= 44.5 deg F Nov
002Temperature, water deg. fahrenheitDAILY MX <= 52.9 deg F Oct
002Temperature, water deg. fahrenheitDAILY MX <= 67.8 deg F Sep
002Temperature, water deg. fahrenheitDAILY MX <= 61.8 deg F Sep
002Temperature, water deg. fahrenheitDAILY MX <= 62.4 deg F Apr
002Temperature, water deg. fahrenheitDAILY MX <= 72.1 deg F Aug
002Temperature, water deg. fahrenheitDAILY MX <= 59.9 deg F May
002Temperature, water deg. fahrenheitDAILY MX <= 70.3 deg F Jun
002Temperature, water deg. fahrenheitDAILY MX <= 63.9 deg F May
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Chlorine, total residualMO AVG <= .12 mg/L all year
002Chlorine, total residualINST MAX <= .4 mg/L 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