Non-Compliance
Clean Water Act
NTMWD STEWART CREEK WEST 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
-
5100 4TH ARMY MEMORIAL RD
FRISCO, TX 75034
View on map ↗ - County
- COLLIN County
- Inspections
- 4 · last Feb 10, 2026
- Total Penalties
- $0 · last Mar 31, 2006
- Registry ID
- 110024536000
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.
3
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 25, 2024 | Jan 25, 2024 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Sep 28, 2021 | Sep 28, 2021 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Nov 9, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 31, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jun 8, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 22, 2015 | Jun 30, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 22, 2015 | — | Open |
| cwa | Schedule Event reported late | Oct 22, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 22, 2015 | Jun 30, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 22, 2015 | Jun 30, 2017 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 22, 2015 | Jun 30, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 22, 2015 | — | Open |
| cwa | Schedule Event reported late | Oct 22, 2015 | — | Open |
| cwa | Schedule Event reported late | Jul 22, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 22, 2015 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 22, 2015 | Jun 30, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 22, 2015 | Jun 30, 2017 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jan 15, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 22, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 22, 2014 | Jun 7, 2016 | Resolved |
| cwa | Schedule Event reported late | Oct 22, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 22, 2014 | Oct 20, 2015 | Resolved |
| cwa | Schedule Event reported late | Oct 15, 2014 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 15, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 22, 2014 | Aug 13, 2015 | Resolved |
| cwa | Schedule Event reported late | Apr 22, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 22, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 22, 2014 | Aug 13, 2015 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Feb 25, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 31, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2008 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2007 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2006 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2001 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2001 | Jun 4, 2001 | Resolved |
| cwa | Pretreatment - IU Violation of Pretreatment Standards | Sep 1, 1994 | Sep 26, 1995 | Resolved |
| cwa | Pretreatment - Failure to submit required report (non-DMR) | Sep 1, 1994 | Sep 26, 1995 | Resolved |
| 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 | 980.00 MPN/100mL | 399.00 | +146% | Oct 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.80 mg/L | 0.75 | +7% | Apr 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.40 mg/L | 2.00 | +20% | Apr 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 613.10 MPN/100mL | 399.00 | +54% | Jan 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.70 mg/L | 2.00 | +35% | May 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.30 mg/L | 2.00 | +15% | Feb 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.00 mg/L | 10.00 | +30% | Feb 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 15.40 MGD | 12.50 | +23% | Dec 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 12.96 MGD | 12.50 | +4% | Mar 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 14.60 MGD | 12.50 | +17% | Jun 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 15.56 MGD | 12.50 | +25% | May 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 62.11 kg/d | 37.68 | +65% | Dec 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.60 mg/L | 2.00 | +80% | Dec 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 14.98 MGD | 12.50 | +20% | Oct 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 14.96 MGD | 12.50 | +20% | Sep 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 14.75 MGD | 12.50 | +18% | Feb 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 13.97 MGD | 12.50 | +12% | Jul 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 13.74 MGD | 12.50 | +10% | Jun 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 14.11 MGD | 12.50 | +13% | Apr 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 18.33 MGD | 12.50 | +47% | May 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 14.63 MGD | 12.50 | +17% | Apr 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 Non Penalty AO
Clean Water Act
· Case TX-N00008027 · Sep 22, 2008
Administrative - Formal
· Case 06-2006-3546 · Mar 31, 2006
$1,950
State CWA Non Penalty AO
Clean Water Act
· Case TX-N00000152 · Oct 3, 2005
Administrative - Formal
· Case 06-1999-0079 · Nov 19, 1998
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1999-N174 · Nov 19, 1998
Administrative - Formal
· Case 06-1997-0299 · Apr 1, 1997
Administrative - Formal
· Case 06-1996-0031 · Oct 18, 1996
$27,000
Administrative - Formal
· Case 06-1996-0277 · Feb 28, 1996
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1995-N395 · Jul 5, 1995
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1995-N370 · Jun 29, 1995
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1992-N530 · Jan 23, 1992
Other facilities in COLLIN County, TX
TRINITY FALLS - HOME BUILDING
MCKINNEY, TX
TWIN RIVERS AT COLLIN CREEK
PLANO, TX
THE SHOPS AT WILLOW BAY
FRISCO, TX
AUBURN HILLS
MCKINNEY, TX
CITY OF MURPHY MS4
MURPHY, TX
LEGACY HILLS ROADWAYS
CELINA, TX