OAK MANOR 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
-
2000F NE STHWY 35 & CR 192 AND 0.8M SW I-35
ALVIN, TX 77511
View on map ↗ - County
- BRAZORIA County
- Inspections
- 2 · last Mar 31, 2025
- Total Penalties
- $0 · last Jul 9, 2009
- Registry ID
- 110009781575
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 31, 2025 | Mar 31, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Mar 11, 2015 | — | Open |
| cwa | Schedule Event reported late | Oct 8, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 8, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 8, 2009 | Feb 2, 2010 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 8, 2009 | Feb 2, 2010 | 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 | 3.80 mg/L | 3.00 | +27% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 37.80 mg/L | 15.00 | +152% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.52 mg/L | 15.00 | +130% | Dec 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 81.80 mg/L | 60.00 | +36% | Nov 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 4.85 kg/d | 4.54 | +7% | Nov 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 60.15 mg/L | 15.00 | +301% | Nov 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 24.24 mg/L | 15.00 | +62% | Oct 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.57 mg/L | 15.00 | +37% | Sep 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.20 mg/L | 15.00 | +1% | Aug 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 21.29 mg/L | 15.00 | +42% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 69.10 mg/L | 60.00 | +15% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.80 mg/L | 3.00 | +160% | Nov 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.00 mg/L | 15.00 | +47% | Nov 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 613.00 MPN/100mL | 399.00 | +54% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.60 mg/L | 15.00 | +4% | Jan 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.00 mg/L | 15.00 | +13% | Mar 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.10 MGD | 0.08 | +25% | Nov 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.09 MGD | 0.08 | +13% | Sep 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.35 mg/L | 15.00 | +9% | Jan 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.09 MGD | 0.08 | +14% | Dec 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 62.50 mg/L | 60.00 | +4% | Dec 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.25 mg/L | 15.00 | +35% | Dec 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.50 mg/L | 15.00 | +10% | Sep 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 22.57 mg/L | 15.00 | +50% | Sep 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 6.28 kg/d | 4.54 | +38% | Sep 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.13 mg/L | 3.00 | +38% | Sep 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.24 kg/d | 0.91 | +37% | Sep 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.08 MGD | 0.08 | +3% | Feb 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 4.70 kg/d | 4.54 | +4% | Feb 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 8.10 kg/d | 4.54 | +79% | Aug 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.09 MGD | 0.08 | +11% | Aug 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.84 mg/L | 15.00 | +39% | Dec 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 6.37 kg/d | 4.54 | +40% | Dec 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.09 MGD | 0.08 | +15% | Dec 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.09 MGD | 0.08 | +15% | Nov 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.08 MGD | 0.08 | +5% | Oct 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.08 MGD | 0.08 | +4% | Sep 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.83 mg/L | 1.00 | +17% | May 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.76 mg/L | 15.00 | +192% | May 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 181.00 mg/L | 60.00 | +202% | May 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 3.60 kg/d | 3.04 | +19% | May 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.32 kg/d | 4.54 | +237% | May 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.34 mg/L | 10.00 | +3% | May 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 4.27 kg/d | 3.04 | +40% | Apr 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.19 kg/d | 0.91 | +31% | Apr 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 71.00 mg/L | 60.00 | +18% | Apr 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.09 MGD | 0.08 | +6% | Apr 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 4.50 mg/L | 4.00 | +13% | Mar 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.09 MGD | 0.08 | +11% | Mar 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.09 MGD | 0.08 | +10% | Jan 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.