Non-Compliance
Clean Water Act
TRESCHWIG REGIONAL 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
-
4414 TRESCHWIG ROAD
SPRING, TX 77373
View on map ↗ - County
- HARRIS County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Inspections
- 4 · last Nov 13, 2025
- Total Penalties
- $0
- Registry ID
- 110000501822
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.
6
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 | Nov 13, 2025 | Nov 13, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jan 11, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 1, 1994 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 18, 1994 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Feb 3, 1994 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Sep 24, 1993 | May 3, 1994 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Apr 12, 1993 | Mar 6, 1996 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Feb 2, 1993 | May 3, 1994 | Resolved |
| cwa | Reporting Violations - Noncompliance with Section 308 Information Request | Oct 17, 1991 | — | 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 |
|---|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 6.90 MGD | 6.64 | +4% | Jun 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.40 mg/L | 6.00 | +10% | May 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 200.00 | +1,110% | Sep 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 10.00 MGD | 6.64 | +51% | Jul 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 10.00 MGD | 6.64 | +51% | May 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 8.80 MGD | 6.64 | +33% | May 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 435.00 MPN/100mL | 200.00 | +118% | May 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,410.00 MPN/100mL | 200.00 | +605% | Mar 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.40 mg/L | 40.00 | +26% | Mar 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 7.90 MGD | 6.64 | +19% | Jan 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 208.00 MPN/100mL | 200.00 | +4% | Jul 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 7.30 MGD | 6.64 | +10% | May 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 7.20 MGD | 6.64 | +9% | Dec 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 6.98 MGD | 6.64 | +5% | Oct 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 8.50 MGD | 6.64 | +28% | Jul 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 275.50 MPN/100mL | 200.00 | +38% | Jan 2018 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.00 mg/L | 1.00 | +100% | Sep 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 10.00 MGD | 6.64 | +51% | Aug 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.00 mg/L | 1.00 | +100% | Aug 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 6.70 MGD | 6.64 | +1% | Jun 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 8.50 MGD | 6.64 | +28% | Apr 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 6.70 MGD | 6.64 | +1% | May 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.
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1994-N386 · Aug 2, 1994
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1994-N362 · Jan 20, 1994
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