EmissionsLookup
Non-Compliance Clean Water Act

ROCKY RIVER HYDROELETRIC STATION

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
200 KENT ROAD
NEW MILFORD, CT 06776
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County
LITCHFIELD County
Inspections
2 · last Aug 27, 2024
Total Penalties
$0
Registry ID
110043274532

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.

7
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 Aug 26, 2024 Open
cwa Management Practice Violations - Improper Operation and Maintenance Aug 26, 2024 Open
cwa Monitoring Violations - Invalid/Unrepresentative Sample Aug 26, 2024 Open
cwa Management Practice Violations - Failure to Maintain Records Aug 26, 2024 Open
cwa Effluent Violations - Numeric effluent violation Apr 25, 2023 Open
cwa Reporting Violations - Failure to Notify Apr 25, 2023 Open
cwa Management Practice Violations - Failure to Maintain Records Apr 25, 2023 Open
cwa Permit Violations - Violation Specified in Comment Apr 25, 2023 Open
cwa Reporting Violations - Improper/ Incorrect Reporting Apr 25, 2023 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
Oil & Grease DMR, Limited - Numeric Violation 13.68 mg/L 10.00 +37% Jun 2020 Open
NOAEL Static 48Hr Acute D. pulex DMR, Limited - Numeric Violation 64.00 % 90.00 +29% Jul 2017 Open
NOAEL Static 48Hr Acute D. pulex DMR, Limited - Numeric Violation 58.00 % 90.00 +36% Jul 2015 Open
NOAEL Static 48Hr Acute D. pulex DMR, Limited - Numeric Violation 74.00 % 90.00 +18% Apr 2015 Open
Oil & Grease DMR, Limited - Numeric Violation 21.10 mg/L 10.00 +111% Apr 2015 Open

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