Non-Compliance
Clean Water Act
SIMONTON SAND AND GRAVEL 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
-
3551 E FM 1093 RD
WALLIS, TX 77485
View on map ↗ - County
- AUSTIN County
- Inspections
- 2 · last Feb 4, 2026
- Total Penalties
- $0
- Registry ID
- 110037865101
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.
7
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 | Feb 4, 2026 | Feb 4, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2026 | Feb 15, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2025 | Nov 15, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Apr 24, 2015 | — | 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 | 166.00 mg/L | 90.00 | +84% | Jan 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 108.00 mg/L | 90.00 | +20% | Sep 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 92.50 mg/L | 90.00 | +3% | Jan 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 102.00 mg/L | 90.00 | +13% | May 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 145.00 mg/L | 90.00 | +61% | Apr 2015 | Open |
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