Non-Compliance
Clean Water Act
LYONS, CITY OF (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
-
1535 AVENUE O
LYONS, KS 67554
View on map ↗ - County
- RICE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Dec 3, 2024
- Total Penalties
- $0 · last Dec 10, 2002
- Registry ID
- 110011226388
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
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 | 29.10 mg/L | 9.80 | +197% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 29.10 mg/L | 3.70 | +686% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 28.00 mg/L | 9.80 | +186% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 28.00 mg/L | 3.70 | +657% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 28.00 mg/L | 2.90 | +866% | Nov 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 28.00 mg/L | 9.40 | +198% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 35.80 mg/L | 2.20 | +1,527% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 35.80 mg/L | 6.90 | +419% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.50 mg/L | 4.00 | +213% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.50 mg/L | 1.40 | +793% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.40 mg/L | 1.20 | +1,767% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.40 mg/L | 3.30 | +579% | Aug 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 144.00 mg/L | 25.00 | +476% | Jul 2025 | Resolved |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 16.00 mg/L | 10.00 | +60% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 144.00 mg/L | 40.00 | +260% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.40 mg/L | 3.00 | +413% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.40 mg/L | 1.10 | +1,300% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 36.40 mg/L | 1.40 | +2,500% | Jun 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.50 mg/L | 30.00 | +75% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 36.40 mg/L | 3.80 | +858% | Jun 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.64 mg/L | 6.00 | +6% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 38.10 mg/L | 25.00 | +52% | Jun 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.50 mg/L | 45.00 | +17% | Jun 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 160,000.00 MPN/100mL | 427.00 | +37,371% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 108.00 mg/L | 30.00 | +260% | May 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.20 mg/L | 45.00 | +3% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 108.00 mg/L | 45.00 | +140% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 25.20 mg/L | 5.60 | +350% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 25.20 mg/L | 1.90 | +1,226% | May 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.20 mg/L | 30.00 | +54% | May 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 276,000.00 MPN/100mL | 427.00 | +64,537% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 38.30 mg/L | 30.00 | +28% | Apr 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 29.40 mg/L | 2.30 | +1,178% | Apr 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 29.40 mg/L | 7.30 | +303% | Apr 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.40 mg/L | 30.00 | +58% | Apr 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.40 mg/L | 45.00 | +5% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 49.00 mg/L | 3.60 | +1,261% | Mar 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 163.00 mg/L | 45.00 | +262% | Mar 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 91,000.00 MPN/100mL | 3,843.00 | +2,268% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 96.00 mg/L | 30.00 | +220% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 49.00 mg/L | 9.80 | +400% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 96.00 mg/L | 45.00 | +113% | Mar 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 163.00 mg/L | 30.00 | +443% | Mar 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 128.00 mg/L | 45.00 | +184% | Feb 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 160,000.00 MPN/100mL | 3,843.00 | +4,063% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.00 mg/L | 30.00 | +140% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 32.50 mg/L | 9.80 | +232% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 32.50 mg/L | 3.70 | +778% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.00 mg/L | 45.00 | +60% | Feb 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 128.00 mg/L | 30.00 | +327% | Feb 2025 | Resolved |
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.
State CWA Penalty AO
Clean Water Act
· Case KS-N00000075
State Administrative Order of Consent
Clean Water Act
· Case KS-24-E-001 BOW · Jun 4, 2024
State Administrative Order of Consent
Clean Water Act
· Case KS-N00000108 · Dec 11, 2002
State CWA Penalty AO
Clean Water Act
· Case KS-N00000078 · Dec 10, 2002
$10,000
State CWA Penalty AO
Clean Water Act
· Case KS-N00000076 · Dec 10, 2002
$10,000
State CWA Penalty AO
Clean Water Act
· Case KS-N00000037 · Dec 10, 2002
State CWA Non Penalty AO
Clean Water Act
· Case KS-N00000077 · Dec 10, 2002
$2,500
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