SIERRA BLANCA
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
-
2.1 M N OF INTX RR 1111 & UNION PACIFIC RR
SIERRA BLANCA, TX 79851
View on map ↗ - County
- HUDSPETH County
- Inspections
- 2 · last Oct 7, 2025
- Total Penalties
- $0 · last Dec 15, 2020
- Registry ID
- 110009692671
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 | Mar 26, 2025 | May 12, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 20, 2022 | Jul 9, 2024 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Mar 12, 2020 | Mar 27, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 17, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 17, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 17, 2014 | — | Open |
| cwa | Schedule Event reported late | Jun 17, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 2, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 2, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 2, 2014 | — | Open |
| cwa | Schedule Event reported late | Jun 2, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 4, 2012 | Nov 9, 2012 | Resolved |
| cwa | Schedule Event reported late | Jul 4, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 4, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 4, 2012 | Nov 9, 2012 | 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 |
|---|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 59.30 mg/L | 30.00 | +98% | Jan 2026 | Open |
| E. coli | DMR, Limited - Numeric Violation | 183.00 MPN/100mL | 126.00 | +45% | Jan 2026 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 48.20 mg/L | 30.00 | +61% | Dec 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 127.00 mg/L | 100.00 | +27% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 102.14 mg/L | 90.00 | +13% | Dec 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 63.52 mg/L | 30.00 | +112% | Nov 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 127.00 mg/L | 100.00 | +27% | Nov 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.63 mg/L | 4.00 | +9% | Oct 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 123.00 mg/L | 100.00 | +23% | Oct 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 399.00 | +99,999% | Oct 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 97.72 mg/L | 90.00 | +9% | Oct 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 220.00 MPN/100mL | 126.00 | +75% | Oct 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 86.16 mg/L | 30.00 | +187% | Oct 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 50.10 mg/L | 30.00 | +67% | Sep 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.08 mg/L | 4.00 | +73% | Sep 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 61.65 mg/L | 30.00 | +106% | Aug 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 690.00 MPN/100mL | 399.00 | +73% | Aug 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.24 mg/L | 4.00 | +69% | Aug 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 180.00 MPN/100mL | 126.00 | +43% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 120.00 mg/L | 90.00 | +33% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 110.72 mg/L | 30.00 | +269% | Jul 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 399.00 | +502% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 154.00 mg/L | 100.00 | +54% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 727.00 MPN/100mL | 126.00 | +477% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 134.00 mg/L | 90.00 | +49% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 61.27 mg/L | 30.00 | +104% | Jun 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 129.00 MPN/100mL | 126.00 | +2% | Jun 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.01 mg/L | 4.00 | +75% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.42 mg/L | 30.00 | +55% | May 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 399.00 | +502% | Apr 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 49.76 mg/L | 30.00 | +66% | Apr 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 992.00 MPN/100mL | 126.00 | +687% | Apr 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,110.00 MPN/100mL | 126.00 | +781% | May 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 172.00 mg/L | 100.00 | +72% | May 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,600.00 MPN/100mL | 399.00 | +301% | May 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 81.90 mg/L | 30.00 | +173% | May 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 36.43 mg/L | 30.00 | +21% | Feb 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 399.00 | +502% | Dec 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 126.00 | +1,805% | Dec 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 117.00 mg/L | 100.00 | +17% | Dec 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 117.00 mg/L | 30.00 | +290% | Dec 2022 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 51.70 mg/L | 30.00 | +72% | Nov 2022 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 1,486.00 MPN/100mL | 126.00 | +1,079% | Nov 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 399.00 | +502% | Nov 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 82.50 mg/L | 30.00 | +175% | Oct 2022 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 346.00 MPN/100mL | 126.00 | +175% | Oct 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 920.00 MPN/100mL | 399.00 | +131% | Oct 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 108.00 mg/L | 100.00 | +8% | Sep 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,000.00 MPN/100mL | 399.00 | +401% | Sep 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 72.38 mg/L | 30.00 | +141% | Sep 2022 | 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.