NATIONAL GRID - WADING RIVER GENERATING STATION
Quick Summary
- •Released 30 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
NORTH COUNTRY ROAD
WADING RIVER, NY 11792
View on map ↗ - County
- SUFFOLK County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221112
- Inspections
- 11 · last Oct 17, 2025
- Total Penalties
- $0
- Registry ID
- 110007994723
How This Compares
Ranked by most recent year's total TRI releases.
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.
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 20 | — |
| 2016 | 30 | +50% |
| 2018 | 9 | — |
| 2019 | 8 | -6% |
| 2020 | 39 | +372% |
| 2021 | 33 | -14% |
| 2023 | 15 | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | 8 | 8 | — | — | — | ♦ Carcinogen |
| Naphthalene | 7 | 7 | — | — | — | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | 18 | 18 | — | — | — | ♦ Carcinogen |
| Naphthalene | 16 | 16 | — | — | — | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | 21 | 21 | — | — | — | ♦ Carcinogen |
| Naphthalene | 18 | 18 | — | — | — | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | 8 | 8 | — | — | — | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | 9 | 9 | — | — | — | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | 16 | 16 | — | — | — | ♦ Carcinogen |
| Naphthalene | 14 | 14 | — | — | — | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | 11 | 11 | — | — | — | ♦ Carcinogen |
| Naphthalene | 9 | 9 | — | — | — | ♦ Carcinogen |
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 |
|---|
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 achieved late but reported | Jul 1, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2013 | Jul 3, 2014 | Resolved |
| cwa | Schedule Event reported late | Aug 1, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 1, 2013 | Jul 3, 2014 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Feb 23, 2009 | May 12, 2009 | 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.