REGENCY MANOR MOBILE HOME PARK
NPDES ID: MD3781E12
X — SNC: Effluent violation (non-monthly average limit)
The facility discharged more of a pollutant than its permit allows, measured over a period other than a monthly average.
This quarter: 5 effluent violations.
Violations
May 31, 2026
Nitrogen, total [as N]
77% over limit
Discharged 5.3 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Flow
6% over limit
Discharged 0.015304 MGD against a permitted limit of 0.0145 MGD (AN AV MX)
DMR, Limited - Numeric Violation
April 30, 2026
Nitrogen, total [as N]
93% over limit
Discharged 5.8 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
March 31, 2026
Nitrogen, total [as N]
40% over limit
Discharged 4.2 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
120% over limit
Discharged 6.6 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Flow
3% over limit
Discharged 0.014922 MGD against a permitted limit of 0.0145 MGD (AN AV MX)
DMR, Limited - Numeric Violation
February 28, 2026
Flow
35% over limit
Discharged 0.019572 MGD against a permitted limit of 0.0145 MGD (AN AV MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
60% over limit
Discharged 4.8 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
173% over limit
Discharged 8.2 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
January 31, 2026
Nitrogen, total [as N]
483% over limit
Discharged 17.5 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Flow
12% over limit
Discharged 0.016297 MGD against a permitted limit of 0.0145 MGD (AN AV MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
50% over limit
Discharged 4.5 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
December 31, 2025
Coliform, fecal general
647% over limit
Discharged 16.43 MPN/100mL against a permitted limit of 2.2 MPN/100mL (ANNL MAX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
100% over limit
Discharged 6 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Coliform, fecal general
686% over limit
Discharged 17.3 MPN/100mL against a permitted limit of 2.2 MPN/100mL (ANNL MAX)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
33% over limit
Discharged 4 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
November 30, 2025
BOD, 5-day, 20 deg. C
133% over limit
Discharged 7 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
October 31, 2025
Nitrogen, total [as N]
143% over limit
Discharged 7.3 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
67% over limit
Discharged 5 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Solids, total suspended
200% over limit
Discharged 3 mg/L against a permitted limit of 1 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
September 30, 2025
BOD, 5-day, 20 deg. C
133% over limit
Discharged 7 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
27% over limit
Discharged 3.8 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
August 31, 2025
BOD, 5-day, 20 deg. C
100% over limit
Discharged 6 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
33% over limit
Discharged 4 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
July 31, 2025
BOD, 5-day, 20 deg. C
533% over limit
Discharged 19 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Solids, total suspended
200% over limit
Discharged 3 mg/L against a permitted limit of 1 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
280% over limit
Discharged 11.4 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
June 30, 2025
Nitrogen, total [as N]
187% over limit
Discharged 8.6 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
May 31, 2025
Nitrogen, total [as N]
123% over limit
Discharged 6.7 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
April 30, 2025
Nitrogen, total [as N]
283% over limit
Discharged 11.5 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
March 31, 2025
Nitrogen, total [as N]
73% over limit
Discharged 5.2 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
67% over limit
Discharged 5 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
February 28, 2025
Nitrogen, total [as N]
147% over limit
Discharged 7.4 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
January 31, 2025
Nitrogen, total [as N]
133% over limit
Discharged 7 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
December 31, 2024
Coliform, fecal general
141% over limit
Discharged 5.3 MPN/100mL against a permitted limit of 2.2 MPN/100mL (ANNL MAX)
DMR, Limited - Numeric Violation
Coliform, fecal general
86% over limit
Discharged 4.1 MPN/100mL against a permitted limit of 2.2 MPN/100mL (ANNL MAX)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
267% over limit
Discharged 11 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
November 30, 2024
Nitrogen, total [as N]
200% over limit
Discharged 9 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
October 31, 2024
Solids, total suspended
60% over limit
Discharged 1.6 mg/L against a permitted limit of 1 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
333% over limit
Discharged 13 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
September 30, 2024
Nitrogen, total [as N]
233% over limit
Discharged 10 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
August 31, 2024
Nitrogen, total [as N]
670% over limit
Discharged 23.1 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
233% over limit
Discharged 10 mg/L against a permitted limit of 3 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
August 1, 2026 (5 days ago)