Non-Compliance
Clean Water Act
TOWN OF FLOWER MOUND WWTP
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
-
1101 DUNCAN LANE
FLOWER MOUND, TX 75028
View on map ↗ - County
- DENTON County
- Inspections
- 3 · last Apr 3, 2025
- Total Penalties
- $0 · last Oct 27, 2014
- Registry ID
- 110001162768
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 | Apr 3, 2025 | Oct 7, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jan 25, 2023 | Apr 20, 2023 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Dec 8, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 16, 2015 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Feb 17, 1997 | Sep 25, 1997 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 1, 1996 | — | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 79.10 mg/L | 40.00 | +98% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.46 mg/L | 15.00 | +36% | Dec 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,769.80 MPN/100mL | 399.00 | +344% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.22 mg/L | 2.00 | +11% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.60 mg/L | 10.00 | +46% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.60 mg/L | 10.00 | +26% | May 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 507.30 MPN/100mL | 399.00 | +27% | Mar 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.72 mg/L | 2.00 | +86% | Jan 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 72.19 kg/d | 65.83 | +10% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.80 mg/L | 40.00 | +35% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 75.50 mg/L | 40.00 | +89% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.56 mg/L | 2.00 | +28% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.76 mg/L | 2.00 | +38% | Nov 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.90 mg/L | 10.00 | +29% | Nov 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.46 mg/L | 6.00 | +9% | Oct 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 478.00 MPN/100mL | 399.00 | +20% | Sep 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.34 mg/L | 6.00 | +11% | Sep 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,986.40 MPN/100mL | 399.00 | +398% | Oct 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 668.80 MPN/100mL | 399.00 | +68% | Nov 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 462.00 MPN/100mL | 399.00 | +16% | Apr 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 74.60 mg/L | 40.00 | +87% | Sep 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.30 mg/L | 10.00 | +73% | May 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 309.90 mg/L | 40.00 | +675% | Apr 2016 | 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-2014-0104-WQ-E · Oct 27, 2014
$8,625
State Administrative Order of Consent
Clean Water Act
· Case TX-2008-1725-MWD-E · Aug 23, 2009
$19,100
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1997-N272 · May 30, 1997
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1995-N306 · Jul 28, 1995
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1995-N185 · May 23, 1995
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1994-N377 · Nov 2, 1993
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