Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NEW HAVEN HARBOR STATION
600 CONNECTICUT AVENUE, NEW HAVEN, CT, 06512
Parent company: ARCLIGHT ENERGY PARTNERS FUND VII LP
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Vanadium (except when contained in an alloy) | Nickel | Nickel compounds | Naphthalene | Total (lbs) |
| 2024 | — | — | — | — | 3 | 3 |
| 2023 | — | — | — | — | 3 | 3 |
| 2022 | — | — | — | — | 9 | 10 |
| 2021 | — | — | — | — | 3 | 3 |
| 2020 | — | — | — | — | 2 | 2 |
| 2019 | — | — | — | — | — | 2 |
| 2018 | — | — | — | — | 5 | 7 |
| 2017 | — | — | — | — | 5 | 6 |
| 2016 | — | — | — | — | — | 0 |
| 2015 | — | — | — | — | 11 | 12 |
| 2014 | — | — | — | — | — | 2 |
| 2013 | — | — | — | — | — | 0 |
| 2012 | — | — | — | — | — | 0 |
| 2011 | — | — | — | — | — | 0 |
| 2010 | — | — | — | — | — | 0 |
| 2009 | — | — | — | — | — | 0 |
| 2008 | — | — | — | — | — | 0 |
| 2007 | — | — | — | — | — | 1 |
| 2006 | — | — | — | — | — | 4 |
| 2005 | — | — | — | — | — | 18 |
| 2004 | — | — | — | — | — | 4 |
| 2003 | — | 71 | — | — | — | 76 |
| 2002 | — | 152 | 434 | — | — | 607 |
| 2001 | — | 190 | 534 | — | — | 755 |
| 2000 | — | 3,044 | 1,211 | — | — | 4,274 |
| 1998 | 198,000 | — | — | 1,400 | — | 199,400 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.