Non-Compliance Clean Water Act

CHEROKEE WATER TREATMENT PLANT

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: 305 N. OHIO AVE
CHEROKEE, OK 73728
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County: ALFALFA County
Industry: Utilities
NAICS (North American Industry Classification): 221320
Total Penalties: $0
Registry ID: 110020143281

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	Oct 1, 2025	Nov 1, 2025	Resolved
cwa	Schedule Event achieved late but reported	Jul 18, 2025	—	Open
cwa	Schedule Event reported late	Jul 18, 2025	—	Open
cwa	Schedule Event unachieved and not reported	Apr 1, 2025	Jun 18, 2025	Resolved
cwa	Schedule Event achieved late but reported	Jan 6, 2019	—	Open
cwa	Schedule Event unachieved and not reported	Jan 6, 2019	Jan 9, 2020	Resolved
cwa	Schedule Event reported late	Jan 6, 2019	—	Open
cwa	Schedule Event unachieved but reported	Jan 6, 2019	Jan 9, 2020	Resolved
cwa	Schedule Event unachieved and not reported	Jul 21, 2018	Jan 10, 2020	Resolved
cwa	Schedule Event unachieved but reported	Jul 21, 2018	Jan 10, 2020	Resolved
cwa	Schedule Event achieved late but reported	Jul 21, 2018	—	Open
cwa	Schedule Event reported late	Jul 21, 2018	—	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 dissolved- 180 deg. C	DMR, Limited - Numeric Violation	8,255.99 kg/d	4,523.66	+83%	Feb 2016	Open
Solids, total dissolved- 180 deg. C	DMR, Limited - Numeric Violation	7,900.00 mg/L	4,779.00	+65%	Feb 2016	Open
Solids, total dissolved- 180 deg. C	DMR, Limited - Numeric Violation	7,900.00 mg/L	5,595.00	+41%	Feb 2016	Open
Solids, total dissolved- 180 deg. C	DMR, Limited - Numeric Violation	5,312.00 mg/L	4,779.00	+11%	Aug 2015	Open
Solids, total dissolved- 180 deg. C	DMR, Limited - Numeric Violation	4,865.00 mg/L	4,779.00	+2%	Apr 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 CWA Non Penalty AO

Clean Water Act · Case OK-W-21001-25-1 · Jun 18, 2025

State CWA Non Penalty AO

Clean Water Act · Case OK-W-21001-18-2 · Dec 7, 2018

State CWA Non Penalty AO

Clean Water Act · Case OK-W-21001-18-1 · Jun 21, 2018

State CWA Non Penalty AO

Clean Water Act · Case OK-S-21001-17-1 · Oct 9, 2017