EmissionsLookup
Non-Compliance Clean Water Act

GRAND CANYON SOUTH RIM WWTP

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
ROWE WELL ROAD
GRAND CANYON, AZ 86023
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County
COCONINO County
Inspections
1 · last Sep 27, 2022
Total Penalties
$0
Registry ID
110007398805

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.

11
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 - Failure to Notify Feb 3, 2023 Open
cwa Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) Feb 3, 2023 Open
cwa Effluent Violations - Numeric effluent violation Feb 3, 2023 Open
cwa Effluent Violations - Numeric effluent violation Feb 10, 2022 Open
cwa Reporting Violations - Failure to Notify Feb 7, 2019 Open
cwa Effluent Violations - Numeric effluent violation Feb 7, 2019 Open
cwa Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) Feb 7, 2019 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
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1,580,000.00 mg/L 1,000,000.00 +58% Mar 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 22,570,000.00 mg/L 1,000,000.00 +2,157% Apr 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 22,570,000.00 mg/L 1,000,000.00 +2,157% Apr 2022 Open
Copper, total recoverable DMR, Limited - Numeric Violation 0.02 mg/L 0.01 +31% Dec 2021 Open
Copper, total recoverable DMR, Limited - Numeric Violation 0.02 mg/L 0.01 +15% Dec 2020 Open
Copper, total recoverable DMR, Limited - Numeric Violation 0.02 mg/L 0.01 +29% Jun 2020 Open
Copper, total recoverable DMR, Limited - Numeric Violation 0.02 mg/L 0.02 +15% Jun 2020 Open
Copper, total recoverable DMR, Limited - Numeric Violation 0.02 mg/L 0.01 +54% Dec 2019 Open
Copper, total recoverable DMR, Limited - Numeric Violation 0.02 mg/L 0.02 +20% Dec 2019 Open
Copper, total recoverable DMR, Limited - Numeric Violation 0.02 mg/L 0.02 +15% Jun 2019 Open
Copper, total recoverable DMR, Limited - Numeric Violation 0.02 mg/L 0.01 +62% Jun 2019 Open
Copper, total recoverable DMR, Limited - Numeric Violation 0.02 mg/L 0.02 +15% Dec 2018 Open
Cyanide, total [as CN] DMR, Limited - Numeric Violation 0.01 mg/L 0.01 +39% Dec 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 14,980,000.00 mg/L 1,000,000.00 +1,398% Aug 2018 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 14,980,000.00 mg/L 1,000,000.00 +1,398% Aug 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6,590,000.00 mg/L 1,000,000.00 +559% Jul 2018 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6,590,000.00 mg/L 1,000,000.00 +559% Jul 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2,810,000.00 mg/L 1,000,000.00 +181% Jun 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2,810,000.00 mg/L 1,000,000.00 +181% Jun 2018 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2,630,000.00 mg/L 1,000,000.00 +163% Apr 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2,630,000.00 mg/L 1,000,000.00 +163% Apr 2018 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2,050,000.00 mg/L 1,000,000.00 +105% Mar 2018 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2,050,000.00 mg/L 1,000,000.00 +105% Mar 2018 Open

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