Non-Compliance Clean Water Act

CHEMOURS - MAXVILLE MINE

Quick Summary

•Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
•Assessed $60,000 in total penalties since records began.

Address: 780 US HIGHWAY 301
MAXVILLE, FL 32234
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County: CLAY County
Industry: Mining, Quarrying, and Oil and Gas Extraction
NAICS (North American Industry Classification): 212290
Inspections: 3 · last Mar 21, 2025
Total Penalties: $60,000 · last Aug 5, 2022
Registry ID: 110064627676

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	Effluent Violations - Industrial Spill	Mar 12, 2025	—	Open
cwa	Effluent Violations - Industrial Spill	Sep 14, 2024	—	Open
cwa	WW SSO - Overflow to Dry Land or Building Backup	Jun 25, 2021	—	Open
cwa	Schedule Event achieved late but reported	Feb 5, 2017	—	Open
cwa	Effluent Violations - Unauthorized Discharge	Nov 23, 2010	—	Open
cwa	Schedule Event achieved late but reported	Jun 12, 2006	—	Open
cwa	Schedule Event unachieved and not reported	Jun 12, 2006	Aug 21, 2006	Resolved
cwa	Schedule Event achieved late but reported	Aug 31, 1999	—	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
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	49.40 %	100.00	+51%	Mar 2022	Open
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	89.90 %	100.00	+10%	Feb 2021	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	15.10 MGD	10.00	+51%	Sep 2017	Open
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	42.10 %	100.00	+58%	Aug 2017	Open
LC50 Static Renewal 96Hr Acute Ceriodaphnia dubia	DMR, Limited - Numeric Violation	48.30 %	100.00	+52%	Dec 2016	Open
LC50 Static Renewal 96Hr Acute Ceriodaphnia dubia	DMR, Limited - Numeric Violation	46.70 %	100.00	+53%	Nov 2015	Open
LC50 Static Renewal 96Hr Acute Ceriodaphnia dubia	DMR, Limited - Numeric Violation	61.20 %	100.00	+39%	Apr 2015	Open
IC25 Static Renewal 7 Day Chronic Chrpimephales	DMR, Limited - Numeric Violation	59.40 %	100.00	+41%	Jan 2015	Open
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	86.00 %	100.00	+14%	Jan 2015	Open
LC50 Static Renewal 96Hr Acute Cyprinella leedsi	DMR, Limited - Numeric Violation	68.30 %	100.00	+32%	Jan 2015	Open
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	86.00 %	100.00	+14%	Jan 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 Penalty AO

Clean Water Act · Case FL-N00000626

$127,600

State CWA Penalty AO

Clean Water Act · Case FL-22-0118 · Aug 5, 2022

$60,000

State CWA Penalty AO

Clean Water Act · Case FL-18-1240 · Feb 7, 2019

$9,000

State CWA Non Penalty AO

Clean Water Act · Case FL-16-1402 · Feb 8, 2017

$15,000