CSO ALLEGANY COUNTY LAVALE

NPDES permit MD0067547 · Minor POTW · expired, expires 2023-10-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2023-10-31 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
0required values missing, on 0 form(s)
0of 8 forms filed late

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

Reporting

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

Limits in force (28)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CQRTR AVG report only all year
001BOD, 5-day, 20 deg. CQRTR AVG report only all year
001Solids, total suspendedQRTR AVG report only all year
001Solids, total suspendedQRTR AVG report only all year
001Nitrogen, total [as N]QRTR AVG report only all year
001Nitrogen, total [as N]QRTR AVG report only all year
001Nitrogen, ammonia total [as N]QRTR AVG report only all year
001Nitrogen, ammonia total [as N]QRTR AVG report only all year
001Phosphorus, total [as P]QRTR AVG report only all year
001Phosphorus, total [as P]QRTR AVG report only all year
001E. coliQRTR AVG report only all year
001E. coliQRTR AVG report only all year
001Flow, totalTOTAL report only all year
001Flow, totalTOTAL report only all year
006BOD, 5-day, 20 deg. CQRTR AVG report only all year
006BOD, 5-day, 20 deg. CQRTR AVG report only all year
006Solids, total suspendedQRTR AVG report only all year
006Solids, total suspendedQRTR AVG report only all year
006Nitrogen, total [as N]QRTR AVG report only all year
006Nitrogen, total [as N]QRTR AVG report only all year
006Nitrogen, ammonia total [as N]QRTR AVG report only all year
006Nitrogen, ammonia total [as N]QRTR AVG report only all year
006Phosphorus, total [as P]QRTR AVG report only all year
006Phosphorus, total [as P]QRTR AVG report only all year
006E. coliQRTR AVG report only all year
006E. coliQRTR AVG report only all year
006Flow, totalTOTAL report only all year
006Flow, totalTOTAL 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