METRO CENTRAL WASTEWATER TREATMENT PLANT
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $2,100 in total penalties since records began.
- Address
-
1600 2ND AVE N
NASHVILLE, TN 37208
View on map ↗ - County
- DAVIDSON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 14 · last Feb 10, 2026
- Total Penalties
- $2,100 · last Mar 12, 2009
- Registry ID
- 110000566487
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
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 1, 2026 | Mar 4, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 30, 2026 | Mar 2, 2026 | Resolved |
| cwa | Pretreatment - Failure to Conduct Inspections | Nov 12, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 30, 2025 | Nov 30, 2025 | Resolved |
| cwa | Pretreatment - Failure to Enforce Against I/U | Aug 12, 2025 | — | Open |
| cwa | Pretreatment - Failure to Develop/Enforce Standards | Aug 21, 2019 | Oct 17, 2019 | 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, Dry Weather | DMR, Limited - Numeric Violation | 0.23 occur/d | 0.00 | +2,147,483,650% | Jan 2026 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.63 occur/d | 0.00 | +2,147,483,650% | Jan 2026 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Dec 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.23 occur/d | 0.00 | +2,147,483,650% | Dec 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Oct 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Oct 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 517.00 MPN/100mL | 487.00 | +6% | Sep 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Sep 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Sep 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Aug 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 205.00 MPN/100mL | 126.00 | +63% | Aug 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.23 occur/d | 0.00 | +2,147,483,650% | Aug 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.33 occur/d | 0.00 | +2,147,483,650% | Jul 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.13 occur/d | 0.00 | +2,147,483,650% | Jun 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.13 occur/d | 0.00 | +2,147,483,650% | Jun 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | May 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.66 occur/d | 0.00 | +2,147,483,650% | May 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 2.30 occur/d | 0.00 | +2,147,483,650% | Apr 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.23 occur/d | 0.00 | +2,147,483,650% | Apr 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 1.09 occur/d | 0.00 | +2,147,483,650% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Mar 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.36 occur/d | 0.00 | +2,147,483,650% | Mar 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 688.00 MPN/100mL | 487.00 | +41% | Feb 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Feb 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 1.25 occur/d | 0.00 | +2,147,483,650% | Feb 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.16 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% | Dec 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Nov 2024 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Oct 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Oct 2024 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Sep 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,733.00 MPN/100mL | 487.00 | +256% | Sep 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.59 occur/d | 0.00 | +2,147,483,650% | Sep 2024 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Aug 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Jul 2024 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Jun 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.16 occur/d | 0.00 | +2,147,483,650% | Jun 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.49 occur/d | 0.00 | +2,147,483,650% | May 2024 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Apr 2024 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Mar 2024 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Feb 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.39 occur/d | 0.00 | +2,147,483,650% | Feb 2024 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Jan 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.33 occur/d | 0.00 | +2,147,483,650% | Jan 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Dec 2023 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Dec 2023 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Nov 2023 | Open |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 1.10 % | 5.30 | +79% | Nov 2023 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Sep 2023 | 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.