MORRISVILLE MUNI AUTH BUCKS CNTY

NPDES permit PA0051292 · Minor POTW · effective, expires 2027-12-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

0values over a limit
26required 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 (26)

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 <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 38 lb/d all year
001Solids, total suspendedDAILY MX <= 56 lb/d all year
001Iron, total [as Fe]MO AVG <= 2 mg/L all year
001Iron, total [as Fe]DAILY MX <= 3 mg/L all year
001Iron, total [as Fe]MO AVG <= 3 lb/d all year
001Iron, total [as Fe]DAILY MX <= 4 lb/d all year
001Manganese, total [as Mn]MO AVG <= 1 mg/L all year
001Manganese, total [as Mn]DAILY MX <= 1.5 mg/L all year
001Manganese, total [as Mn]MO AVG <= 1.3 lb/d all year
001Manganese, total [as Mn]DAILY MX <= 2 lb/d all year
001Aluminum, total [as Al]MO AVG <= 4 mg/L all year
001Aluminum, total [as Al]DAILY MX <= 6 mg/L all year
001Aluminum, total [as Al]MO AVG <= 5 lb/d all year
001Aluminum, total [as Al]DAILY MX <= 8 lb/d 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 <= .5 mg/L all year
001Chlorine, total residualINST MAX <= 1.6 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 40 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 31 lb/d all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 50 lb/d 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