Non-Compliance Clean Water Act

AYRSHIRE, CITY OF STP

Quick Summary

•Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
•Assessed $0 in total penalties since records began.

Address: 0.5 MI SOUTH & 0.25 MI EAST OF WASHINGTON & LOGAN
AYRSHIRE, IA 50515
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County: PALO ALTO County
Industry: Utilities
NAICS (North American Industry Classification): 221320
Inspections: 1 · last Aug 18, 2021
Total Penalties: $0
Registry ID: 110040767881

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

Water (CWA)
Qtrs Non-Compliant

Discharge Limit Exceedances

Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.

Pollutant	Violation	Reported	Limit	Exceedance	Period	Status
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	55.00 mg/L	40.00	+38%	May 2025	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	45.67 mg/L	25.00	+83%	May 2025	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	27.00 mg/L	25.00	+8%	Nov 2023	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	41.80 mg/L	40.00	+5%	May 2022	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	32.20 mg/L	25.00	+29%	May 2022	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	30.00 mg/L	25.00	+20%	May 2020	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	50.00 mg/L	25.00	+100%	May 2017	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	50.00 mg/L	40.00	+25%	May 2017	Open

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

State CWA Non Penalty AO

Clean Water Act · Case IA-8355 · Mar 11, 2015

State CWA Non Penalty AO

Clean Water Act · Case IA-N8355 · Mar 11, 2015