Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
INNOPHOS INC
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
4600 CENTENNIAL BLVD
NASHVILLE, TN 37209
View on map ↗ - County
- DAVIDSON County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325998
- Inspections
- 6 · last Mar 13, 2026
- Total Penalties
- $0 · last Jun 21, 1979
- Registry ID
- 110000370811
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.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
2
Hazardous Waste (RCRA)
Qtrs Non-Compliant
Qtrs Non-Compliant
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2015–2024)
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 0 | — |
| 2016 | 0 | — |
| 2017 | 0 | — |
| 2018 | 0 | — |
| 2020 | 0 | — |
| 2021 | 0 | — |
| 2022 | 0 | — |
| 2023 | 0 | — |
| 2024 | 0 | — |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | — | |
| Phosphorus (yellow or white) | — | — | — | — | 42 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | — | |
| Phosphorus (yellow or white) | — | — | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Phosphorus (yellow or white) | — | — | — | — | — | |
| Methanol | — | — | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Phosphorus (yellow or white) | — | — | — | — | 4 | |
| Methanol | — | — | — | — | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Phosphorus (yellow or white) | — | — | — | — | 9 | |
| Methanol | — | — | — | — | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | — | |
| Phosphorus (yellow or white) | — | — | — | — | 156 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Phosphorus (yellow or white) | — | — | — | — | — | |
| Lead | — | — | — | — | 0 | ♦ Carcinogen |
| Methanol | — | — | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | — | |
| Phosphorus (yellow or white) | — | — | — | — | 8 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | — | |
| Phosphorus (yellow or white) | — | — | — | — | 55 |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|---|---|---|---|
| Phosphorus (yellow or white) | — | — | — | 42 |
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
Phosphorus (yellow or white) | — | — | — | 42 |
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 |
|---|---|---|---|---|
| rcra | Standards Applicable to Generators of HW: General | Feb 10, 2025 | Feb 10, 2025 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Feb 10, 2025 | Feb 10, 2025 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Feb 10, 2025 | Apr 23, 2025 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Sep 21, 2010 | Feb 7, 2011 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Sep 21, 2010 | Mar 16, 2011 | Resolved |
| rcra | Violation of a Federal or State Statute | Sep 21, 2010 | Mar 16, 2011 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 21, 2010 | Mar 16, 2011 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Sep 21, 2010 | Sep 24, 2010 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Sep 21, 2010 | Feb 7, 2011 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Sep 21, 2010 | Feb 7, 2011 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 10, 2002 | Mar 4, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Aug 9, 2000 | Nov 2, 2000 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Dec 1, 1998 | Mar 17, 1999 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 1, 1998 | Mar 17, 1999 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Aug 9, 1989 | Aug 15, 1989 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 9, 1989 | Aug 15, 1989 | 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 |
|---|---|---|---|---|---|---|
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 216.10 kg/d | 122.58 | +76% | Feb 2022 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 931.15 kg/d | 183.87 | +406% | Feb 2022 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1,035.12 kg/d | 183.87 | +463% | Jan 2022 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 183.42 kg/d | 122.58 | +50% | Jan 2022 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 174.34 kg/d | 122.58 | +42% | Mar 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1,357.91 kg/d | 183.87 | +639% | Mar 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 145.28 kg/d | 122.58 | +19% | Feb 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 452.18 kg/d | 183.87 | +146% | Feb 2019 | 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.
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TND004036570-001 · Mar 10, 2025
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TND004036570-401 · Nov 27, 2002
Judicial
· Case 04-1978-0017 · Jun 21, 1979
$38,000
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