EmissionsLookup
Non-Compliance Clean Water Act

ST TAMMANY PARISH GOVERNMENT-NORTHLAKE BEHAVORIAL HOSPITAL

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
23515 HWY 190
MANDEVILLE, LA 70448
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County
ST. TAMMANY County
Inspections
1 · last Jul 27, 2021
Total Penalties
$0
Registry ID
110067380364

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.

9
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
Solids, total suspended DMR, Limited - Numeric Violation 20.00 mg/L 15.00 +33% Dec 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 26.00 mg/L 23.00 +13% Dec 2025 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 13.00 mg/L 10.00 +30% Nov 2025 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 8.00 mg/L 5.00 +60% Nov 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 12.80 mg/L 4.00 +220% Jan 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.90 kg/d 2.27 +72% Jan 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.60 mg/L 2.00 +330% Jan 2025 Open
Coliform, fecal general DMR, Limited - Numeric Violation 2,283.00 MPN/100mL 400.00 +471% Nov 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.50 mg/L 2.00 +275% Aug 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 11.20 mg/L 4.00 +180% Aug 2024 Open
Coliform, fecal general DMR, Limited - Numeric Violation 438.00 MPN/100mL 400.00 +10% May 2024 Open
Coliform, fecal general DMR, Limited - Numeric Violation 281.00 MPN/100mL 200.00 +41% May 2024 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 32.00 mg/L 5.00 +540% May 2024 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 61.00 mg/L 10.00 +510% May 2024 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,288.00 MPN/100mL 400.00 +222% Apr 2024 Open
Coliform, fecal general DMR, Limited - Numeric Violation 849.00 MPN/100mL 200.00 +325% Apr 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 18.00 mg/L 15.00 +20% Jan 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 28.00 mg/L 23.00 +22% Jan 2024 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 10.00 mg/L 5.00 +100% Dec 2023 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 19.00 mg/L 10.00 +90% Dec 2023 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 6.00 mg/L 5.00 +20% Sep 2023 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 9.00 mg/L 5.00 +80% Aug 2023 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 6.00 mg/L 5.00 +20% Jul 2023 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 8.00 mg/L 5.00 +60% Jun 2023 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 7.00 mg/L 5.00 +40% Feb 2023 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 11.00 mg/L 10.00 +10% Feb 2023 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,104.00 MPN/100mL 400.00 +176% Feb 2023 Open
Coliform, fecal general DMR, Limited - Numeric Violation 9,804.00 MPN/100mL 400.00 +2,351% Jan 2023 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 8.00 mg/L 5.00 +60% Sep 2021 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 12.00 mg/L 10.00 +20% Jul 2019 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 15.00 mg/L 10.00 +50% Jun 2019 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 6.00 mg/L 5.00 +20% Jun 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.70 mg/L 2.00 +35% May 2019 Open

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