Non-Compliance Clean Water Act

MANCHAC PLANTATION SUBDIVISION

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: 18406 PLANTATION BLVD.
PRAIRIEVILLE, LA 70769
View on map ↗
County: ASCENSION County
Inspections: 1 · last Jul 16, 2025
Total Penalties: $0 · last Mar 25, 2019
Registry ID: 110009016983

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	Reporting Violations - Improper/ Incorrect Reporting	Jun 30, 2009	Mar 25, 2019	Resolved
cwa	Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements	Jun 30, 2009	Mar 25, 2019	Resolved
cwa	Effluent Violations - Numeric effluent violation	Mar 31, 2009	Mar 25, 2019	Resolved
cwa	Reporting Violations - Failure to submit required report (non-DMR non-pretreatment)	Mar 31, 2009	Mar 25, 2019	Resolved
cwa	Effluent Violations - Unauthorized Discharge	Mar 14, 2008	Mar 25, 2019	Resolved
cwa	Reporting Violations - Failure to Submit DMRs	Oct 29, 2007	Mar 25, 2019	Resolved
cwa	Reporting Violations - Failure to submit required report (non-DMR non-pretreatment)	May 31, 2006	Mar 25, 2019	Resolved
cwa	Effluent Violations - Numeric effluent violation	May 31, 2006	Mar 25, 2019	Resolved
cwa	Reporting Violations - Improper/ Incorrect Reporting	Jun 30, 2005	Mar 25, 2019	Resolved
cwa	Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements	Jun 30, 2005	Mar 25, 2019	Resolved
cwa	Reporting Violations - Failure to Submit DMRs	Sep 30, 2003	Mar 25, 2019	Resolved
cwa	Permit Violations - Discharge Without a Valid Permit	Nov 21, 2002	Mar 25, 2019	Resolved
cwa	Permit Violations - Violation Specified in Comment	Nov 21, 2002	Mar 25, 2019	Resolved
cwa	Permit Violations - Violation Specified in Comment	Nov 21, 2002	Mar 25, 2019	Resolved
cwa	Permit Violations - Violation Specified in Comment	Sep 30, 2002	Mar 25, 2019	Resolved
cwa	Reporting Violations - Late Submittal of DMRs	Jun 30, 2002	Mar 25, 2019	Resolved

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	14.80 mg/L	5.00	+196%	Jun 2025	Resolved
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	14.80 mg/L	10.00	+48%	Jun 2025	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	6.70 mg/L	5.00	+34%	Apr 2025	Resolved
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	8.30 mg/L	5.00	+66%	Mar 2025	Resolved
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	6.80 mg/L	5.00	+36%	Feb 2025	Resolved
Coliform, fecal general	DMR, Limited - Numeric Violation	1,000.00 MPN/100mL	200.00	+400%	May 2024	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	1,000.00 MPN/100mL	400.00	+150%	May 2024	Open
Solids, total suspended	DMR, Limited - Numeric Violation	25.50 mg/L	23.00	+11%	May 2024	Open
Solids, total suspended	DMR, Limited - Numeric Violation	25.50 mg/L	15.00	+70%	May 2024	Open
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	4.90 mg/L	4.00	+23%	Apr 2024	Open
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	4.90 mg/L	2.00	+145%	Apr 2024	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	6.50 mg/L	5.00	+30%	Apr 2024	Resolved
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	10.00 mg/L	5.00	+100%	Mar 2024	Resolved
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	8.90 mg/L	5.00	+78%	Jan 2024	Resolved
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	14.90 mg/L	10.00	+49%	Jan 2024	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	12.00 mg/L	10.00	+20%	Jul 2023	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	12.00 mg/L	5.00	+140%	Jul 2023	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	8.70 mg/L	5.00	+74%	Sep 2017	Resolved
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	14.00 mg/L	10.00	+40%	Aug 2017	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	14.00 mg/L	5.00	+180%	Aug 2017	Resolved
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	10.80 mg/L	10.00	+8%	Jun 2016	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	8,100.00 MPN/100mL	400.00	+1,925%	Aug 2015	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	201.00 MPN/100mL	200.00	+1%	Aug 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 LA-SAWE180039 · Mar 25, 2019

$357,000

State CWA Non Penalty AO

Clean Water Act · Case LA-WECN090306 · Jan 6, 2010

State CWA Non Penalty AO

Clean Water Act · Case LA-N00000651 · Dec 9, 2003