Non-Compliance
Clean Water Act
NORTHWINDS BUSINESS PARK WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $12,750 in total penalties since records began.
- Address
-
100' S END OF NORTHWINDS DR; APPROX 1700' S
HOUSTON, TX 77029
View on map ↗ - County
- HARRIS County
- Inspections
- 2 · last Jan 28, 2025
- Total Penalties
- $12,750 · last Jun 6, 2023
- Registry ID
- 110009775573
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.
10
Water (CWA)
Qtrs Non-Compliant
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 | Permit Violations - Violation Specified in Comment | Jan 28, 2025 | Jul 21, 2025 | Resolved |
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 |
|---|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +32% | Jan 2026 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +12% | Dec 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +45% | Aug 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +15% | Jul 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +42% | Jun 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 325.50 MPN/100mL | 200.00 | +63% | Mar 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +17% | Jan 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +35% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 0.44 kg/d | 0.34 | +30% | Nov 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +8% | Sep 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.98 mg/L | 15.00 | +13% | Feb 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 63.00 | +3,741% | Dec 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 200.00 | +1,110% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 0.38 kg/d | 0.34 | +11% | Oct 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.80 mg/L | 6.00 | +20% | Aug 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 19.48 mg/L | 15.00 | +30% | May 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.62 mg/L | 15.00 | +24% | Apr 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.44 mg/L | 15.00 | +3% | Mar 2023 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +48% | Mar 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 0.53 kg/d | 0.34 | +54% | Mar 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 0.87 kg/d | 0.34 | +156% | Feb 2023 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 0.39 kg/d | 0.23 | +70% | Feb 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.02 MGD | 0.01 | +235% | Feb 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1.04 kg/d | 0.34 | +204% | Jan 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.54 mg/L | 15.00 | +24% | Jan 2023 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +93% | Jan 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +40% | Dec 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +40% | Nov 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 24.56 mg/L | 15.00 | +64% | Jan 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 0.54 kg/d | 0.34 | +58% | Jan 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.40 mg/L | 6.00 | +27% | Dec 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +82% | Aug 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +77% | Jul 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 0.49 kg/d | 0.34 | +43% | Jun 2021 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +90% | Jun 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 0.80 kg/d | 0.34 | +134% | May 2021 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.02 MGD | 0.01 | +163% | May 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 0.28 kg/d | 0.23 | +23% | May 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 0.48 kg/d | 0.34 | +41% | Apr 2021 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +100% | Apr 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +78% | Feb 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 0.64 kg/d | 0.34 | +87% | Feb 2021 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +67% | Jan 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 0.41 kg/d | 0.34 | +21% | Jan 2021 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +67% | Dec 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +40% | Nov 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +63% | Oct 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.01 | +33% | Sep 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.96 mg/L | 2.00 | +48% | Sep 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.10 kg/d | 0.05 | +120% | Sep 2020 | 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.
State CWA Penalty AO
Clean Water Act
· Case TX-2021-1568-MWD-E · Jun 6, 2023
$12,750
State CWA Penalty AO
Clean Water Act
· Case TX-2011-1678-MWD-E · Oct 27, 2012
$12,210
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