Non-Compliance
Clean Water Act
CYPRUS INDUSTRIAL MINERAL CO.
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
-
9420 PULASKI HWY
MIDDLE RIVER, MD 21220
View on map ↗ - County
- BALTIMORE County
- Total Penalties
- $0
- Registry ID
- 110045636488
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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.50 mg/L | 30.00 | +12% | Oct 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 131.00 mg/L | 60.00 | +118% | Sep 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 70.50 mg/L | 30.00 | +135% | Sep 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.75 mg/L | 30.00 | +46% | Aug 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 55.50 mg/L | 30.00 | +85% | Jul 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 90.00 mg/L | 60.00 | +50% | Jul 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 82.00 mg/L | 60.00 | +37% | Jan 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 49.25 mg/L | 30.00 | +64% | Jan 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 77.50 mg/L | 30.00 | +158% | Nov 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 104.00 mg/L | 60.00 | +73% | Nov 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 94.00 mg/L | 60.00 | +57% | Oct 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 63.34 mg/L | 30.00 | +111% | Oct 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 104.75 mg/L | 30.00 | +249% | Aug 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 185.00 mg/L | 60.00 | +208% | Aug 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 84.00 mg/L | 30.00 | +180% | Jul 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 75.00 mg/L | 60.00 | +25% | Jul 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 39.00 mg/L | 30.00 | +30% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 30.00 | +67% | Aug 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Jul 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 58.00 mg/L | 30.00 | +93% | Dec 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 37.30 mg/L | 30.00 | +24% | Nov 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 49.60 mg/L | 30.00 | +65% | Oct 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Sep 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 87.00 mg/L | 30.00 | +190% | Aug 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 87.00 mg/L | 60.00 | +45% | Aug 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.40 mg/L | 30.00 | +5% | Jul 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 77.00 mg/L | 60.00 | +28% | Sep 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 77.00 mg/L | 30.00 | +157% | Sep 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 71.00 mg/L | 60.00 | +18% | Aug 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 71.00 mg/L | 30.00 | +137% | Aug 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 120.00 mg/L | 60.00 | +100% | Jul 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 120.00 mg/L | 30.00 | +300% | Jul 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 87.00 mg/L | 30.00 | +190% | Jun 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 87.00 mg/L | 60.00 | +45% | Jun 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | May 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 30.00 | +233% | Apr 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 84.00 mg/L | 60.00 | +40% | Apr 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 58.00 mg/L | 30.00 | +93% | Mar 2017 | Resolved |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +100% | Feb 2017 | Resolved |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +100% | Dec 2016 | Resolved |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +100% | Oct 2016 | Resolved |
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