Non-Compliance
Clean Water Act
MAYNARDVILLE STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $6,606 in total penalties since records began.
- Address
-
JOHNSON ROAD
MAYNARDVILLE, TN 37807
View on map ↗ - County
- UNION County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 2 · last Jul 30, 2024
- Total Penalties
- $6,606 · last Aug 19, 2025
- Registry ID
- 110009788792
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.
11
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 | Feb 13, 2026 | Mar 16, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 24, 2025 | Feb 23, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 17, 2025 | Nov 17, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2025 | Jan 14, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 12, 2025 | Dec 12, 2025 | 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 |
|---|---|---|---|---|---|---|
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Feb 2026 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 941.00 | +157% | Dec 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 145.44 MPN/100mL | 126.00 | +15% | Nov 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 941.00 | +157% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.10 mg/L | 0.86 | +28% | Aug 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.00 mg/L | 0.86 | +16% | Jul 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Jul 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Jun 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.13 occur/d | 0.00 | +2,147,483,650% | Mar 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Mar 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Jan 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.13 occur/d | 0.00 | +2,147,483,650% | Jan 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Aug 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.13 occur/d | 0.00 | +2,147,483,650% | Jul 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Jun 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.20 occur/d | 0.00 | +2,147,483,650% | May 2024 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.16 occur/d | 0.00 | +2,147,483,650% | Mar 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.20 occur/d | 0.00 | +2,147,483,650% | Feb 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.46 occur/d | 0.00 | +2,147,483,650% | Jan 2024 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Dec 2023 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Dec 2023 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Nov 2023 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.20 occur/d | 0.00 | +2,147,483,650% | Aug 2023 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Aug 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.10 mg/L | 0.86 | +28% | Jul 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.30 mg/L | 0.86 | +51% | Jun 2023 | Resolved |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Jun 2023 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | May 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.60 mg/L | 0.86 | +86% | May 2023 | Resolved |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Apr 2023 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Mar 2023 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Mar 2023 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.33 occur/d | 0.00 | +2,147,483,650% | Feb 2023 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Jan 2023 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.33 occur/d | 0.00 | +2,147,483,650% | Dec 2022 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Dec 2022 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.13 occur/d | 0.00 | +2,147,483,650% | Jul 2022 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Mar 2022 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.43 occur/d | 0.00 | +2,147,483,650% | Feb 2022 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.20 occur/d | 0.00 | +2,147,483,650% | Jan 2022 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Dec 2021 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Dec 2021 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Oct 2021 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Oct 2021 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Sep 2021 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Aug 2021 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Jun 2021 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.66 occur/d | 0.00 | +2,147,483,650% | Mar 2021 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Feb 2021 | 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.
State Administrative Order of Consent
Clean Water Act
· Case TN-WPC25-0021 · Aug 19, 2025
$6,606
State CWA Non Penalty AO
Clean Water Act
· Case TN-N00000825 · Jun 13, 1986
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