EmissionsLookup
Non-Compliance Clean Water Act

WEST RANKIN UTILITY AUTHORITY WWTF

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
520 OLD HIGHWAY 49
RICHLAND, MS 39218
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County
RANKIN County
Industry
Utilities
NAICS (North American Industry Classification)
221320
Inspections
4 · last Jun 30, 2025
Total Penalties
$0
Registry ID
110064616535

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.

1
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
E. coli DMR, Limited - Numeric Violation 715.45 MPN/100mL 410.00 +75% Feb 2025 Open
E. coli DMR, Limited - Numeric Violation 220.00 MPN/100mL 126.00 +75% Feb 2025 Open
E. coli DMR, Limited - Numeric Violation 395.00 MPN/100mL 126.00 +213% Jan 2025 Open
E. coli DMR, Limited - Numeric Violation 1,067.60 MPN/100mL 410.00 +160% Jan 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 256.06 kg/d 151.64 +69% Nov 2021 Resolved
Nitrogen, total [as N] DMR, Limited - Numeric Violation 19.50 mg/L 17.25 +13% Nov 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1,008.79 kg/d 227.00 +344% Nov 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 19.20 mg/L 3.00 +540% Nov 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.70 mg/L 2.00 +235% Nov 2021 Resolved
Phosphorus, total [as P] DMR, Limited - Numeric Violation 6.20 mg/L 3.90 +59% Oct 2021 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 20.00 mg/L 6.00 +233% Oct 2021 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 17.80 mg/L 11.50 +55% Oct 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 21.90 mg/L 2.55 +759% Oct 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 848.98 kg/d 192.95 +340% Oct 2021 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 4.30 mg/L 2.60 +65% Oct 2021 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 1,606.25 kg/d 681.45 +136% Oct 2021 Open
E. coli DMR, Limited - Numeric Violation 350.00 MPN/100mL 126.00 +178% Oct 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 707.79 kg/d 128.94 +449% Oct 2021 Resolved
Nitrogen, total [as N] DMR, Limited - Numeric Violation 22.60 mg/L 17.25 +31% Oct 2021 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 42.00 mg/L 9.00 +367% Oct 2021 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 796.77 kg/d 454.00 +76% Oct 2021 Open
E. coli DMR, Limited - Numeric Violation 2,420.00 MPN/100mL 410.00 +490% Oct 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 17.90 mg/L 1.70 +953% Oct 2021 Resolved

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