INDIAN CREEK VALLEY WATER AUTH

NPDES permit PA0255254 · Minor NON-POTW · effective, expires 2027-11-30 · 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.

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

0values over a limit
36required values missing, on 1 form(s)
0of 11 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 (36)

OutfallParameterStatisticLimitMonths
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 60 mg/L all year
001Arsenic, total [as As]MO AVG <= 18.1 ug/L all year
001Arsenic, total [as As]DAILY MX <= 28.2 ug/L all year
001Cadmium, total [as Cd]MO AVG <= .46 ug/L all year
001Cadmium, total [as Cd]DAILY MX <= .72 ug/L all year
001Chromium, hexavalent [as Cr]MO AVG <= 16 ug/L all year
001Chromium, hexavalent [as Cr]DAILY MX <= 25 ug/L all year
001Cobalt, total [as Co]MO AVG report only all year
001Cobalt, total [as Co]DAILY MX report only all year
001Copper, total [as Cu]MO AVG <= 14 ug/L all year
001Copper, total [as Cu]DAILY MX <= 21 ug/L all year
001Iron, total [as Fe]MO AVG <= 2 mg/L all year
001Iron, total [as Fe]DAILY MX <= 4 mg/L all year
001Lead, total [as Pb]MO AVG <= 5.24 ug/L all year
001Lead, total [as Pb]DAILY MX <= 8.17 ug/L all year
001Manganese, total [as Mn]MO AVG <= 1 mg/L all year
001Manganese, total [as Mn]DAILY MX <= 2 mg/L all year
001Thallium, total [as Tl]MO AVG <= .43 ug/L all year
001Thallium, total [as Tl]DAILY MX <= .68 ug/L all year
001Nickel, total [as Ni]MO AVG report only all year
001Nickel, total [as Ni]DAILY MX report only all year
001Silver, total [as Ag]MO AVG <= 3.86 ug/L all year
001Silver, total [as Ag]DAILY MX <= 6.03 ug/L all year
001Antimony, total [as Sb]MO AVG <= 10.1 ug/L all year
001Antimony, total [as Sb]DAILY MX <= 15.8 ug/L all year
001Aluminum, total [as Al]MO AVG <= .75 mg/L all year
001Aluminum, total [as Al]DAILY MX <= 1.17 mg/L all year
001Selenium, total [as Se]MO AVG report only all year
001Selenium, total [as Se]DAILY MX report only 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 residualMO AVG <= .128 mg/L all year
001Chlorine, total residualINST MAX <= .3 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