Non-Compliance
Clean Water Act
TILDEN WASTEWATER TREATMENT FACILITY
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $12,937 in total penalties since records began.
- Address
-
W SIDE ST HWY 16 AND IMMEDIATELY S OF ST HWY 16
TILDEN, TX 78072
View on map ↗ - County
- MCMULLEN County
- Inspections
- 1 · last Nov 17, 2025
- Total Penalties
- $12,937 · last Jan 29, 2024
- Registry ID
- 110041911429
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.
12
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 17, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 11, 2025 | — | Open |
| cwa | Schedule Event reported late | Jul 11, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 11, 2025 | Dec 3, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 11, 2025 | Dec 3, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 7, 2024 | Sep 6, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 4, 2016 | Nov 30, 2020 | Resolved |
| cwa | Schedule Event reported late | Mar 4, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 4, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 4, 2016 | Nov 30, 2020 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jun 17, 2015 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 27, 2015 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 18, 2014 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 7, 2014 | — | 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 | 156.00 MPN/100mL | 126.00 | +24% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.50 mg/L | 10.00 | +35% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 24.00 mg/L | 15.00 | +60% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 29.60 mg/L | 15.00 | +97% | Dec 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.40 mg/L | 10.00 | +4% | Dec 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 118.00 mg/L | 60.00 | +97% | Nov 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 7.72 kg/d | 5.45 | +42% | Nov 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.80 mg/L | 15.00 | +239% | Nov 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.16 mg/L | 1.00 | +84% | Nov 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.75 mg/L | 10.00 | +8% | Nov 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 4.27 mg/L | 4.00 | +7% | Nov 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 4.27 mg/L | 4.00 | +7% | Oct 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.25 mg/L | 10.00 | +33% | Oct 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 23.30 mg/L | 15.00 | +55% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.93 mg/L | 3.00 | +31% | Oct 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.20 mg/L | 1.00 | +80% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.60 mg/L | 15.00 | +44% | Sep 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.80 mg/L | 10.00 | +8% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.56 mg/L | 3.00 | +119% | Sep 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.47 mg/L | 1.00 | +53% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 29.40 mg/L | 15.00 | +96% | Sep 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 6.10 mg/L | 4.00 | +53% | Sep 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.14 mg/L | 1.00 | +86% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 96.00 mg/L | 60.00 | +60% | Aug 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 4.30 mg/L | 4.00 | +8% | Aug 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.33 mg/L | 10.00 | +43% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.57 mg/L | 3.00 | +119% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.50 mg/L | 15.00 | +30% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 65.30 mg/L | 15.00 | +335% | Aug 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.00 mg/L | 15.00 | +73% | Jul 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.36 mg/L | 1.00 | +64% | Jul 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 4.39 mg/L | 4.00 | +10% | Jul 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.31 mg/L | 1.00 | +69% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 24.80 mg/L | 15.00 | +65% | Jun 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 4.18 mg/L | 4.00 | +5% | Jun 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 94.00 mg/L | 60.00 | +57% | May 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 35.33 mg/L | 10.00 | +253% | May 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 93.00 mg/L | 35.00 | +166% | May 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 5.40 kg/d | 3.63 | +49% | May 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 45.00 mg/L | 15.00 | +200% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.60 mg/L | 3.00 | +120% | May 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.27 mg/L | 1.00 | +73% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.60 mg/L | 15.00 | +31% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 6.81 kg/d | 5.45 | +25% | May 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 37.50 mg/L | 15.00 | +150% | Apr 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 45.30 mg/L | 15.00 | +202% | Mar 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.98 mg/L | 1.00 | +2% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 8.08 kg/d | 5.45 | +48% | Mar 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 1.00 | +92% | Feb 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 17.32 mg/L | 4.00 | +333% | Feb 2025 | 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-2022-0720-MWD-E · Jan 29, 2024
$12,937
State CWA Penalty AO
Clean Water Act
· Case TX-2015-0469-MWD-E · Dec 5, 2015
$10,500
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