Non-Compliance
Clean Water Act
HARRIS CO WCID 21 WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $48,775 in total penalties since records began.
- Address
-
228 CEDAR LANE
CHANNELVIEW, TX 77530
View on map ↗ - County
- HARRIS County
- Inspections
- 3 · last Sep 23, 2024
- Total Penalties
- $48,775 · last Oct 15, 2025
- Registry ID
- 110063640323
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.
9
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 | Sep 23, 2024 | Oct 2, 2024 | Resolved |
| cwa | Schedule Event reported late | Jan 27, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 27, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 14, 2022 | — | Open |
| cwa | Schedule Event reported late | Oct 14, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 14, 2022 | Aug 10, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 14, 2022 | Aug 10, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 1, 1997 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 1997 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 1996 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 1996 | Aug 31, 1998 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 15, 1996 | Aug 31, 1998 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 15, 1996 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 1996 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 1996 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 1, 1996 | Aug 31, 1998 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 1, 1996 | Jul 16, 1997 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 1, 1996 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 1996 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 1996 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 1995 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 1995 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 1995 | — | Open |
| cwa | Schedule Event achieved late but reported | May 22, 1995 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 1995 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 1995 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 1994 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 1994 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 1994 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jun 17, 1993 | — | Open |
| cwa | Reporting Violations - Noncompliance with Section 308 Information Request | Sep 5, 1991 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jan 1, 1991 | Feb 28, 1996 | 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 |
|---|---|---|---|---|---|---|
| Enterococci | DMR, Limited - Numeric Violation | 172.00 MPN/100mL | 104.00 | +65% | Oct 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 166.00 MPN/100mL | 104.00 | +60% | Feb 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.19 mg/L | 0.02 | +1,153% | Nov 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.51 kg/d | 0.07 | +667% | Nov 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.01 | +613% | Nov 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 121.00 MPN/100mL | 104.00 | +16% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 44.60 mg/L | 10.00 | +346% | Jun 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 195.00 MPN/100mL | 104.00 | +88% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.61 mg/L | 3.00 | +87% | Jun 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 222.00 MPN/100mL | 104.00 | +113% | Nov 2023 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +39% | Nov 2023 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.14 mg/L | 0.02 | +813% | Nov 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 108.00 MPN/100mL | 104.00 | +4% | Oct 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 50.80 MPN/100mL | 35.00 | +45% | Jul 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 261.00 MPN/100mL | 104.00 | +151% | Jul 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 112.00 MPN/100mL | 104.00 | +8% | Jun 2023 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +13% | May 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 378.00 MPN/100mL | 104.00 | +263% | Apr 2023 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.07 | +19% | Oct 2020 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +42% | Nov 2019 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +24% | Nov 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 488.00 MPN/100mL | 104.00 | +369% | Nov 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 326.00 MPN/100mL | 104.00 | +213% | Oct 2019 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.07 | +3% | Apr 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 59.75 MPN/100mL | 35.00 | +71% | Mar 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 187.00 MPN/100mL | 104.00 | +80% | Mar 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 25.09 mg/L | 10.00 | +151% | Jun 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.65 mg/L | 3.00 | +55% | Jun 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 199.00 MPN/100mL | 104.00 | +91% | Dec 2017 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 206.00 MPN/100mL | 104.00 | +98% | Sep 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.00 mg/L | 1.00 | +100% | Jan 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.
State CWA Penalty AO
Clean Water Act
· Case TX-2024-0145-MWD-E · Oct 15, 2025
$31,400
Administrative - Formal
· Case 06-2024-1732 · Mar 6, 2024
State CWA Penalty AO
Clean Water Act
· Case TX-2023-0965-WQ-E · Oct 10, 2023
$875
State CWA Penalty AO
Clean Water Act
· Case TX-2020-0970-MWD-E · Jun 6, 2022
$16,500
Administrative - Formal
· Case 06-2020-1773 · Aug 31, 2020
State CWA Non Penalty AO
Clean Water Act
· Case TX-N00004222 · Oct 3, 2002
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1997-N274 · May 30, 1997
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1996-N159 · Feb 28, 1996
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1995-N401 · Apr 20, 1995
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1994-N299 · Mar 3, 1994
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1994-N332 · Nov 24, 1993
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