Non-Compliance
Clean Water Act
AUSTIN COLONY 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
-
14517 LIPPINCOTT ST
AUSTIN, TX 78725
View on map ↗ - County
- TRAVIS County
- Inspections
- 3 · last May 7, 2024
- Total Penalties
- $0
- Registry ID
- 110009775047
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.
4
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 9, 2018 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 1, 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 |
|---|---|---|---|---|---|---|
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.30 mg/L | 0.10 | +200% | Jan 2026 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 5.00 mg/L | 4.00 | +25% | Jul 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | -0.80 mg/L | 1.00 | +180% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.26 kg/d | 6.81 | +80% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.00 mg/L | 2.00 | +200% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Dec 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 488.00 MPN/100mL | 399.00 | +22% | Nov 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.00 MPN/100mL | 399.00 | +506% | Aug 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.00 mg/L | 10.00 | +60% | Sep 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 399.00 | +507% | Nov 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 502.00 MPN/100mL | 126.00 | +298% | Sep 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.59 kg/d | 6.81 | +41% | Sep 2018 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 399.00 | +507% | Sep 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.15 mg/L | 2.00 | +108% | Sep 2018 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 139.00 MPN/100mL | 126.00 | +10% | Aug 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.57 mg/L | 2.00 | +179% | Aug 2018 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 980.00 MPN/100mL | 399.00 | +146% | Aug 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.08 kg/d | 6.81 | +33% | Aug 2018 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.70 mg/L | 10.00 | +67% | Aug 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.38 mg/L | 2.00 | +19% | Jul 2018 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.58 MGD | 0.50 | +17% | Jan 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 548.00 MPN/100mL | 399.00 | +37% | Nov 2017 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 399.00 | +507% | Aug 2017 | Open |
| E. coli | DMR, Limited - Numeric Violation | 195.00 MPN/100mL | 126.00 | +55% | Aug 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.00 mg/L | 10.00 | +140% | Jul 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.40 mg/L | 2.00 | +620% | Jul 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 4.40 mg/L | 4.00 | +10% | Jul 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 23.05 kg/d | 3.77 | +512% | Jul 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.18 mg/L | 2.00 | +9% | Mar 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.70 mg/L | 1.00 | +30% | Dec 2016 | Open |
| E. coli | DMR, Limited - Numeric Violation | 135.00 MPN/100mL | 126.00 | +7% | Oct 2016 | Open |
| E. coli | DMR, Limited - Numeric Violation | 178.00 MPN/100mL | 126.00 | +41% | Jul 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 21.50 mg/L | 15.00 | +43% | Feb 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 66.00 mg/L | 40.00 | +65% | Feb 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.54 MGD | 0.50 | +7% | May 2015 | Open |
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