Non-Compliance Clean Water Act

ARDMORE, CITY OF -INDUSTRIAL PARK

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: 1627 CITY LAKE ROAD
ARDMORE, OK 73402
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County: CARTER County
Industry: Utilities
NAICS (North American Industry Classification): 221320
Inspections: 3 · last Mar 25, 2025
Total Penalties: $0 · last Mar 10, 2006
Registry ID: 110011008417

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

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program	Type	Violation Date	Return to Compliance	Status
cwa	Schedule Event unachieved and not reported	Nov 1, 2025	Jan 31, 2026	Resolved
cwa	Schedule Event unachieved but reported	May 1, 2025	—	Open
cwa	Schedule Event unachieved and not reported	May 1, 2025	—	Open
cwa	Schedule Event achieved late but reported	May 1, 2025	—	Open
cwa	Schedule Event reported late	May 1, 2025	—	Open
cwa	Schedule Event achieved late but reported	Jan 20, 2024	—	Open
cwa	Schedule Event achieved late but reported	Feb 1, 2023	—	Open
cwa	Schedule Event unachieved and not reported	Feb 1, 2023	Jan 29, 2024	Resolved
cwa	Schedule Event reported late	Feb 1, 2023	—	Open
cwa	Schedule Event unachieved but reported	Feb 1, 2023	Jan 29, 2024	Resolved
cwa	Schedule Event unachieved but reported	Jul 20, 2017	Aug 30, 2018	Resolved
cwa	Schedule Event achieved late but reported	Jul 20, 2017	—	Open
cwa	Schedule Event reported late	Jul 20, 2017	—	Open
cwa	Schedule Event unachieved and not reported	Jul 20, 2017	Aug 30, 2018	Resolved
cwa	Reporting Violations - Noncompliance with Section 308 Information Request	Feb 1, 1991	—	Open

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
Solids, total suspended	DMR, Limited - Numeric Violation	35.00 mg/L	30.00	+17%	Jan 2026	Open
Solids, total suspended	DMR, Limited - Numeric Violation	37.00 mg/L	30.00	+23%	Dec 2025	Open
Solids, total suspended	DMR, Limited - Numeric Violation	48.00 mg/L	45.00	+7%	Dec 2025	Open
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	1.65 mg/L	1.00	+65%	Jul 2025	Open
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	2.42 kg/d	2.32	+4%	Jul 2025	Open
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	1.08 mg/L	1.00	+8%	Sep 2024	Open
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	1.13 mg/L	1.00	+13%	Jul 2024	Open
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	2.02 mg/L	1.00	+102%	Aug 2023	Resolved
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	2.02 mg/L	2.00	+1%	Aug 2023	Open
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	1.18 mg/L	1.00	+18%	Jul 2023	Resolved
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	1.54 mg/L	1.00	+54%	Jun 2023	Resolved
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	1.34 mg/L	1.00	+34%	Sep 2021	Open
Solids, total suspended	DMR, Limited - Numeric Violation	42.90 mg/L	30.00	+43%	Aug 2021	Open
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	1.27 mg/L	1.00	+27%	Jul 2020	Open
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	1.09 mg/L	1.00	+9%	Jul 2019	Open
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	1.31 mg/L	1.00	+31%	Jul 2018	Open
Aluminum, dissolved [as Al]	DMR, Limited - Numeric Violation	6.13 kg/d	3.63	+69%	Sep 2015	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 Administrative Order of Consent

Clean Water Act · Case OK-23-242 · Jan 29, 2024

State CWA Non Penalty AO

Clean Water Act · Case OK-W-11103-23-1 · Dec 21, 2023

State CWA Non Penalty AO

Clean Water Act · Case OK-14-025(B) · Feb 9, 2022

State CWA Non Penalty AO

Clean Water Act · Case OK-W-11103-17-1 · Jun 21, 2017

Administrative - Formal

· Case 06-2006-3547 · Mar 10, 2006

$240