Non-Compliance
Clean Water Act
QUINCY SHIPYARD LLC
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
-
555 SOUTH STREET
QUINCY, MA 02169
View on map ↗ - County
- NORFOLK County
- Total Penalties
- $0
- Registry ID
- 110067180712
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.
5
Water (CWA)
Qtrs Non-Compliant
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 |
|---|---|---|---|---|---|---|
| Zinc, total [as Zn] | DMR, Limited - Overdue | 0.15 mg/L | 0.09 | +66% | Mar 2020 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Overdue | 0.04 mg/L | 0.00 | +733% | Mar 2020 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Overdue | 2.13 mg/L | 1.00 | +113% | Mar 2020 | Resolved |
| Aluminum, total [as Al] | DMR, Limited - Overdue | 0.99 mg/L | 0.75 | +31% | Mar 2020 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Overdue | 13.90 mg/L | 1.00 | +1,290% | Sep 2019 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Overdue | 0.49 mg/L | 0.00 | +10,129% | Sep 2019 | Resolved |
| Aluminum, total [as Al] | DMR, Limited - Overdue | 4.06 mg/L | 0.75 | +441% | Sep 2019 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Overdue | 0.70 mg/L | 0.09 | +679% | Sep 2019 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Overdue | 0.17 mg/L | 0.00 | +3,379% | Jun 2019 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Overdue | 2.22 mg/L | 1.00 | +122% | Jun 2019 | Resolved |
| Aluminum, total [as Al] | DMR, Limited - Overdue | 1.00 mg/L | 0.75 | +33% | Jun 2019 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Overdue | 0.17 mg/L | 0.09 | +90% | Jun 2019 | Resolved |
| Aluminum, total [as Al] | DMR, Limited - Overdue | 5.27 mg/L | 0.75 | +603% | Mar 2019 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Overdue | 0.34 mg/L | 0.09 | +279% | Mar 2019 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Overdue | 13.20 mg/L | 1.00 | +1,220% | Mar 2019 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Overdue | 0.08 mg/L | 0.00 | +1,567% | Mar 2019 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Overdue | 0.22 mg/L | 0.09 | +146% | Dec 2018 | Resolved |
| Aluminum, total [as Al] | DMR, Limited - Overdue | 4.91 mg/L | 0.75 | +555% | Dec 2018 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Overdue | 6.42 mg/L | 1.00 | +542% | Dec 2018 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Overdue | 0.10 mg/L | 0.00 | +1,942% | Dec 2018 | Resolved |
| Aluminum, total [as Al] | DMR, Limited - Overdue | 11.70 mg/L | 0.75 | +1,460% | Sep 2018 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Overdue | 23.90 mg/L | 1.00 | +2,290% | Sep 2018 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Overdue | 0.84 mg/L | 0.09 | +837% | Sep 2018 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Overdue | 0.25 mg/L | 0.00 | +5,088% | Sep 2018 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Overdue | 0.16 mg/L | 0.00 | +3,129% | Jun 2018 | Resolved |
| Aluminum, total [as Al] | DMR, Limited - Overdue | 4.90 mg/L | 0.75 | +553% | Jun 2018 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Overdue | 9.97 mg/L | 1.00 | +897% | Jun 2018 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Overdue | 0.80 mg/L | 0.09 | +789% | Jun 2018 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Overdue | 0.07 mg/L | 0.00 | +1,254% | Mar 2018 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Overdue | 3.33 mg/L | 1.00 | +233% | Mar 2018 | Resolved |
| Aluminum, total [as Al] | DMR, Limited - Overdue | 1.54 mg/L | 0.75 | +105% | Mar 2018 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Overdue | 0.21 mg/L | 0.09 | +130% | Mar 2018 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Overdue | 19.30 mg/L | 1.00 | +1,830% | Dec 2017 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Overdue | 0.14 mg/L | 0.00 | +2,733% | Dec 2017 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Overdue | 0.47 mg/L | 0.09 | +420% | Dec 2017 | Resolved |
| Aluminum, total [as Al] | DMR, Limited - Overdue | 11.00 mg/L | 0.75 | +1,367% | Dec 2017 | Resolved |
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