CSO ALLEGANY COUNTY FROSTBURG

NPDES permit MD0067423 · Minor POTW · expired, expires 2023-11-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2023-11-30 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

EPA's file shows no filings for this permit in this window. That is a statement about the file, not about the facility.

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 (108)

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
003BOD, 5-day, 20 deg. CQRTR AVG report only all year
003BOD, 5-day, 20 deg. CQRTR AVG report only all year
003Solids, total fixedQRTR AVG report only all year
003Solids, total fixedQRTR AVG report only all year
003Solids, total suspendedQRTR AVG report only all year
003Solids, total suspendedQRTR AVG report only all year
003Nitrogen, total [as N]QRTR AVG report only all year
003Nitrogen, total [as N]QRTR AVG report only all year
003Nitrogen, ammonia total [as N]QRTR AVG report only all year
003Nitrogen, ammonia total [as N]QRTR AVG report only all year
003Phosphorus, total [as P]QRTR AVG report only all year
003Phosphorus, total [as P]QRTR AVG report only all year
004BOD, 5-day, 20 deg. CQRTR AVG report only all year
004BOD, 5-day, 20 deg. CQRTR AVG report only all year
004Solids, total suspendedQRTR AVG report only all year
004Solids, total suspendedQRTR AVG report only all year
004Nitrogen, total [as N]QRTR AVG report only all year
004Nitrogen, total [as N]QRTR AVG report only all year
004Nitrogen, ammonia total [as N]QRTR AVG report only all year
004Nitrogen, ammonia total [as N]QRTR AVG report only all year
004Phosphorus, total [as P]QRTR AVG report only all year
004Phosphorus, total [as P]QRTR AVG report only all year
004E. coliQRTR AVG report only all year
004E. coliQRTR AVG 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
009BOD, 5-day, 20 deg. CQRTR AVG report only all year
009BOD, 5-day, 20 deg. CQRTR AVG report only all year
009BOD, 5-day, 20 deg. CQRTR AVG report only all year
009BOD, 5-day, 20 deg. CQRTR AVG report only all year
009Solids, total suspendedQRTR AVG report only all year
009Solids, total suspendedQRTR AVG report only all year
009Solids, total suspendedQRTR AVG report only all year
009Solids, total suspendedQRTR AVG report only all year
009Nitrogen, total [as N]QRTR AVG report only all year
009Nitrogen, total [as N]QRTR AVG report only all year
009Nitrogen, total [as N]QRTR AVG report only all year
009Nitrogen, total [as N]QRTR AVG report only all year
009Nitrogen, ammonia total [as N]QRTR AVG report only all year
009Nitrogen, ammonia total [as N]QRTR AVG report only all year
009Nitrogen, ammonia total [as N]QRTR AVG report only all year
009Nitrogen, ammonia total [as N]QRTR AVG report only all year
009Phosphorus, total [as P]QRTR AVG report only all year
009Phosphorus, total [as P]QRTR AVG report only all year
009Phosphorus, total [as P]ANNL AVG report only all year
009Phosphorus, total [as P]ANNL AVG report only all year
009E. coliQRTR AVG report only all year
009E. coliQRTR AVG report only all year
009E. coliQRTR AVG report only all year
009E. coliQRTR AVG report only all year
010BOD, 5-day, 20 deg. CQRTR AVG report only all year
010BOD, 5-day, 20 deg. CQRTR AVG report only all year
010Solids, total suspendedQRTR AVG report only all year
010Solids, total suspendedQRTR AVG report only all year
010Nitrogen, total [as N]QRTR AVG report only all year
010Nitrogen, total [as N]QRTR AVG report only all year
010Nitrogen, ammonia total [as N]QRTR AVG report only all year
010Nitrogen, ammonia total [as N]QRTR AVG report only all year
010Phosphorus, total [as P]QRTR AVG report only all year
010Phosphorus, total [as P]QRTR AVG report only all year
010E. coliQRTR AVG report only all year
010E. coliQRTR AVG report only all year
011BOD, 5-day, 20 deg. CQRTR AVG report only all year
011BOD, 5-day, 20 deg. CQRTR AVG report only all year
011Solids, total suspendedQRTR AVG report only all year
011Solids, total suspendedQRTR AVG report only all year
011Nitrogen, total [as N]QRTR AVG report only all year
011Nitrogen, total [as N]QRTR AVG report only all year
011Nitrogen, ammonia total [as N]QRTR AVG report only all year
011Nitrogen, ammonia total [as N]QRTR AVG report only all year
011Phosphorus, total [as P]QRTR AVG report only all year
011Phosphorus, total [as P]QRTR AVG report only all year
011E. coliQRTR AVG report only all year
011E. coliQRTR AVG report only all year
012BOD, 5-day, 20 deg. CQRTR AVG report only all year
012BOD, 5-day, 20 deg. CQRTR AVG report only all year
012Solids, total suspendedQRTR AVG report only all year
012Solids, total suspendedQRTR AVG report only all year
012Nitrogen, total [as N]QRTR AVG report only all year
012Nitrogen, total [as N]QRTR AVG report only all year
012Nitrogen, ammonia total [as N]QRTR AVG report only all year
012Nitrogen, ammonia total [as N]QRTR AVG report only all year
012Phosphorus, total [as P]QRTR AVG report only all year
012Phosphorus, total [as P]QRTR AVG report only all year
012E. coliQRTR AVG report only all year
012E. coliQRTR AVG 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