TOWN ROLLINSFORD W W T F
NPDES ID: NHG58A011
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: 3 effluent violations.
Violations
June 30, 2026
Nitrogen, total [as N]
119% over limit
Discharged 3.97703997 kg/d against a permitted limit of 1.81599998 kg/d (ROLL AVG)
DMR, Limited - Numeric Violation
May 31, 2026
Nitrogen, total [as N]
117% over limit
Discharged 3.93617997 kg/d against a permitted limit of 1.81599998 kg/d (ROLL AVG)
DMR, Limited - Numeric Violation
April 30, 2026
Nitrogen, total [as N]
80% over limit
Discharged 3.26425997 kg/d against a permitted limit of 1.81599998 kg/d (ROLL AVG)
DMR, Limited - Numeric Violation
October 31, 2025
Nitrogen, total [as N]
33% over limit
Discharged 2.40619998 kg/d against a permitted limit of 1.81599998 kg/d (ROLL AVG)
DMR, Limited - Numeric Violation
September 30, 2025
Nitrogen, total [as N]
9% over limit
Discharged 1.97035998 kg/d against a permitted limit of 1.81599998 kg/d (ROLL AVG)
DMR, Limited - Numeric Violation
August 31, 2025
Nitrogen, total [as N]
13% over limit
Discharged 2.04753998 kg/d against a permitted limit of 1.81599998 kg/d (ROLL AVG)
DMR, Limited - Numeric Violation
July 31, 2025
Nitrogen, total [as N]
13% over limit
Discharged 2.04753998 kg/d against a permitted limit of 1.81599998 kg/d (ROLL AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Nitrogen, total [as N]
13% over limit
Discharged 2.04299998 kg/d against a permitted limit of 1.81599998 kg/d (ROLL AVG)
DMR, Limited - Numeric Violation
May 31, 2025
Nitrogen, total [as N]
63% over limit
Discharged 2.95099998 kg/d against a permitted limit of 1.81599998 kg/d (ROLL AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (7 hours ago)