Non-Compliance
Clean Water Act
NORTHSTAR OFFSHORE GROUP, 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
-
11 GREENWAY PLAZA, SUITE 2800
HOUSTON, TX 77046
View on map ↗ - County
- HARRIS County
- Total Penalties
- $0
- Registry ID
- 110043273436
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.
4
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 |
|---|---|---|---|---|---|---|
| Deck drainage, free oil | DMR, Limited - Numeric Violation | 1.00 d | 0.00 | +2,147,483,650% | Jun 2019 | Open |
| Deck drainage, free oil | DMR, Limited - Numeric Violation | 1.00 d | 0.00 | +2,147,483,650% | Mar 2019 | Open |
| Deck drainage, free oil | DMR, Limited - Numeric Violation | 1.00 d | 0.00 | +2,147,483,650% | Sep 2018 | Open |
| Produced water, oil and grease | DMR, Limited - Numeric Violation | 122.00 mg/L | 42.00 | +190% | Dec 2017 | Open |
| Produced water, oil and grease | DMR, Limited - Numeric Violation | 122.00 mg/L | 29.00 | +321% | Dec 2017 | Open |
| Produced water, oil and grease | DMR, Limited - Numeric Violation | 35.10 mg/L | 29.00 | +21% | Sep 2017 | Open |
| Produced water, oil and grease | DMR, Limited - Numeric Violation | 82.10 mg/L | 42.00 | +95% | Jun 2017 | Open |
| Produced water, oil and grease | DMR, Limited - Numeric Violation | 59.40 mg/L | 42.00 | +41% | Mar 2017 | Open |
| Produced water, oil and grease | DMR, Limited - Numeric Violation | 59.30 mg/L | 42.00 | +41% | Mar 2017 | Open |
| Produced water, oil and grease | DMR, Limited - Numeric Violation | 58.70 mg/L | 42.00 | +40% | Sep 2016 | Open |
| Produced water, oil and grease | DMR, Limited - Numeric Violation | 53.60 mg/L | 42.00 | +28% | Jun 2016 | Open |
| Produced water, oil and grease | DMR, Limited - Numeric Violation | 50.10 mg/L | 42.00 | +19% | Mar 2016 | Open |
| Produced water, oil and grease | DMR, Limited - Numeric Violation | 83.60 mg/L | 29.00 | +188% | Sep 2015 | Open |
| Produced water, oil and grease | DMR, Limited - Numeric Violation | 83.60 mg/L | 42.00 | +99% | Sep 2015 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
Administrative - Formal
· Case 06-2020-1793 · Sep 17, 2020
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