Non-Compliance
Clean Water Act
BARWOOD WASTEWATER TREATMENT PLANT
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
-
11311 MARRS DRIVE
HOUSTON, TX 77065
View on map ↗ - County
- HARRIS County
- Inspections
- 2 · last Oct 29, 2024
- Total Penalties
- $0
- Registry ID
- 110061689169
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
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 | Jul 25, 2023 | Aug 1, 2023 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Dec 29, 2015 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 5, 2014 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Feb 3, 1994 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Nov 17, 1992 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jul 28, 1992 | — | Open |
| cwa | Reporting Violations - Noncompliance with Section 308 Information Request | Sep 5, 1991 | — | 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 |
|---|---|---|---|---|---|---|
| E. coli | DMR, Limited - Numeric Violation | 2,830.00 MPN/100mL | 200.00 | +1,315% | Nov 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 866.00 MPN/100mL | 200.00 | +333% | Sep 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 69.00 MPN/100mL | 63.00 | +10% | Apr 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 345.00 MPN/100mL | 200.00 | +73% | Feb 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 469.00 MPN/100mL | 200.00 | +135% | Jul 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 7.00 MGD | 5.30 | +32% | Aug 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 7.00 MGD | 5.30 | +32% | Aug 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 7.00 MGD | 5.30 | +32% | Apr 2016 | Open |
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