IS ZEN CENTER 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
-
9550 CARRAWAY LANE
MONTGOMERY COUNTY, TX 77354
View on map ↗ - County
- MONTGOMERY County
- Inspections
- 1 · last Aug 20, 2021
- Total Penalties
- $0 · last Jun 18, 2010
- Registry ID
- 110015971983
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 | Schedule Event reported late | Sep 16, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 16, 2010 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 16, 2010 | Jun 14, 2011 | Resolved |
| cwa | Schedule Event unachieved but reported | Sep 16, 2010 | Jun 14, 2011 | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 23.50 mg/L | 15.00 | +57% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.12 mg/L | 3.00 | +104% | Nov 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.30 mg/L | 15.00 | +2% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 24.40 mg/L | 15.00 | +63% | Jan 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.10 mg/L | 15.00 | +7% | Oct 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 4,840.00 MPN/100mL | 200.00 | +2,320% | Dec 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.90 mg/L | 1.00 | +10% | Jan 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.90 mg/L | 1.00 | +10% | Dec 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 922.00 MPN/100mL | 200.00 | +361% | Jun 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 4.20 mg/L | 4.00 | +5% | Apr 2017 | Open |
| E. coli | DMR, Limited - Overdue | 9,210.00 MPN/100mL | 200.00 | +4,505% | Mar 2017 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 9,210.00 MPN/100mL | 200.00 | +4,505% | Mar 2017 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,490.00 MPN/100mL | 200.00 | +1,145% | Sep 2016 | Open |
| E. coli | DMR, Limited - Numeric Violation | 4,840.00 MPN/100mL | 200.00 | +2,320% | Mar 2016 | Open |
| E. coli | DMR, Limited - Numeric Violation | 4,840.00 MPN/100mL | 200.00 | +2,320% | Dec 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.99 mg/L | 1.00 | +1% | Nov 2015 | 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.