CARLISLE WATER DEPARTMENT

NPDES permit IN0046809 · Minor NON-POTW · effective, expires 2028-12-31 · 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)
2of 4 forms filed late

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

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (9)

OutfallParameterStatisticLimitMonths
001pHQC >= 6 SU Mar, Jun, Sep, Dec
001pHQB <= 9 SU Mar, Jun, Sep, Dec
001Solids, total suspendedQRTR AVG <= 20 mg/L Mar, Jun, Sep, Dec
001Solids, total suspendedQB <= 40 mg/L Mar, Jun, Sep, Dec
001Iron, total recoverableQRTR AVG <= 1.8 mg/L Mar, Jun, Sep, Dec
001Iron, total recoverableQB <= 4.1 mg/L Mar, Jun, Sep, Dec
001Flow, in conduit or thru treatment plantQRTR AVG report only Mar, Jun, Sep, Dec
001Flow, in conduit or thru treatment plantQB report only Mar, Jun, Sep, Dec
001Flow, totalQT report only Mar, Jun, Sep, Dec

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