Non-Compliance
Clean Water Act
SNI-A-BAR 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
-
4600 BLOCK, S SEYMORE RD
GRAIN VALLEY, MO 64029
View on map ↗ - County
- JACKSON County
- Inspections
- 3 · last Feb 27, 2025
- Total Penalties
- $0
- Registry ID
- 110000761827
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.
8
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 | Schedule Event unachieved and not reported | Jan 28, 2026 | Feb 28, 2026 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Apr 24, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 4, 2024 | — | Open |
| cwa | Schedule Event reported late | Dec 1, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 1, 2024 | Mar 19, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2024 | Mar 19, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 1, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2024 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2018 | Sep 7, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2018 | Sep 7, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2016 | Apr 20, 2016 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2016 | Apr 20, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 30, 2014 | — | Open |
| cwa | Schedule Event reported late | Apr 30, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 31, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 31, 2012 | Apr 1, 2013 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 31, 2012 | — | Open |
| cwa | Schedule Event reported late | Oct 31, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2012 | Apr 1, 2013 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 30, 2011 | Oct 18, 2011 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 30, 2011 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 30, 2011 | Oct 18, 2011 | Resolved |
| cwa | Schedule Event reported late | Apr 30, 2011 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 31, 2009 | Jan 11, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 31, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2009 | Jan 11, 2010 | Resolved |
| cwa | Schedule Event reported late | Oct 31, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2009 | Mar 23, 2009 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2009 | — | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.00 mg/L | 1.80 | +11% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.60 mg/L | 4.70 | +40% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.70 mg/L | 1.80 | +161% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.30 mg/L | 4.70 | +34% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.70 mg/L | 4.70 | +21% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.74 mg/L | 1.80 | +108% | Nov 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 232.00 MPN/100mL | 206.00 | +13% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.10 mg/L | 0.80 | +38% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.40 mg/L | 2.20 | +9% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 218.00 MPN/100mL | 206.00 | +6% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.20 mg/L | 0.80 | +50% | Sep 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.20 mg/L | 0.80 | +50% | Jun 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 730.00 MPN/100mL | 206.00 | +254% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.60 mg/L | 0.80 | +100% | May 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.08 mg/L | 0.80 | +35% | Apr 2024 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 7.20 mg/L | 7.50 | +4% | Nov 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.00 mg/L | 0.80 | +25% | Aug 2015 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 7.40 mg/L | 7.50 | +1% | Mar 2015 | Open |
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