Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ECW LANDFILL CORP.
BARAMAYA AVENUE - PR 500 - COTORRA WARD, PONCE, PR, 00732
Parent company: PR WASTE HOLDINGS LLC
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 | Asbestos (friable) | Lead compounds | Lead | Total (lbs) | ||
| 2024 | 171,000 | 404,000 | — | 575,000 | ||
| 2023 | 780,000 | 1,270,000 | — | 2,050,000 | ||
| 2022 | 2,980,000 | 232,000 | — | 3,212,000 | ||
| 2021 | 116,380 | 89,000 | — | 205,380 | ||
| 2020 | 189,820 | 23,000 | — | 212,820 | ||
| 2019 | 2,623,020 | — | — | 2,623,020 | ||
| 2018 | 3,990,680 | — | — | 3,990,680 | ||
| 2017 | 2,749,480 | — | 271,044 | 3,020,524 | ||
| 2016 | 216,040 | — | — | 216,040 | ||
| 2015 | 942,660 | — | 11,908 | 954,568 | ||
| 2014 | 520,700 | — | — | 520,700 | ||
▎ 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.