LONE STAR 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
-
4000' S INTX OF US HWY 259 AND FMR 729
LONE STAR, TX 75668
View on map ↗ - County
- MORRIS County
- Inspections
- 9 · last Dec 11, 2025
- Total Penalties
- $0 · last Aug 18, 2020
- Registry ID
- 110071711518
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.
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 25, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2022 | Dec 27, 2022 | Resolved |
| cwa | Schedule Event reported late | Nov 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 1, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 1, 2022 | Dec 27, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 18, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 18, 2012 | Jul 31, 2013 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 18, 2012 | Jul 31, 2013 | Resolved |
| cwa | Schedule Event reported late | Mar 18, 2012 | — | 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 |
|---|---|---|---|---|---|---|
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 35.50 mg/L | 35.00 | +1% | Feb 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.60 mg/L | 15.00 | +17% | Feb 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.80 mg/L | 3.00 | +160% | Feb 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.60 mg/L | 10.00 | +46% | Feb 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.80 mg/L | 15.00 | +112% | Feb 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.70 mg/L | 15.00 | +171% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.55 mg/L | 3.00 | +152% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.50 mg/L | 15.00 | +3% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 55.30 mg/L | 15.00 | +269% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.70 mg/L | 3.00 | +90% | Dec 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 130.00 mg/L | 60.00 | +117% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.24 mg/L | 3.00 | +8% | Nov 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.70 mg/L | 15.00 | +11% | Nov 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 22.70 mg/L | 15.00 | +51% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.90 mg/L | 3.00 | +230% | Jul 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.60 mg/L | 15.00 | +24% | Jun 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.90 mg/L | 1.00 | +10% | May 2025 | Open |
| Chlorine, total residual | DMR, Limited - Overdue | 0.90 mg/L | 1.00 | +10% | May 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.90 mg/L | 1.00 | +10% | Apr 2025 | Open |
| Chlorine, total residual | DMR, Limited - Overdue | 0.90 mg/L | 1.00 | +10% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 15.10 mg/L | 15.00 | +1% | Apr 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.10 mg/L | 15.00 | +1% | Apr 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.00 mg/L | 15.00 | +73% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.40 mg/L | 15.00 | +83% | Jan 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.54 mg/L | 3.00 | +118% | Jan 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.39 mg/L | 3.00 | +46% | Dec 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 22.10 mg/L | 15.00 | +47% | Dec 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.80 mg/L | 3.00 | +27% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 3.80 mg/L | 3.00 | +27% | Jul 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 15.50 mg/L | 15.00 | +3% | Jun 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.50 mg/L | 15.00 | +3% | Jun 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.90 mg/L | 15.00 | +26% | Mar 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 23.70 mg/L | 15.00 | +58% | Jan 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 22.20 mg/L | 15.00 | +48% | Dec 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.34 mg/L | 3.00 | +111% | Nov 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.80 mg/L | 15.00 | +25% | Oct 2023 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.80 mg/L | 1.00 | +20% | Jun 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.59 mg/L | 3.00 | +53% | Jan 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.50 mg/L | 3.00 | +350% | Sep 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.90 mg/L | 15.00 | +86% | Sep 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.08 kg/d | 4.99 | +82% | Sep 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.90 mg/L | 15.00 | +26% | Jul 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.70 mg/L | 3.00 | +90% | Jul 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.70 mg/L | 15.00 | +5% | Jan 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.45 mg/L | 3.00 | +182% | Dec 2016 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 21.00 mg/L | 15.00 | +40% | Nov 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.50 mg/L | 3.00 | +50% | Nov 2016 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 64.00 mg/L | 60.00 | +7% | Nov 2016 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.71 mg/L | 4.00 | +32% | Oct 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.80 mg/L | 15.00 | +92% | Feb 2015 | Resolved |
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.