Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
US NATL PARK SERVICE BLUE RIDGE PARKWAY (BLRI)
199 HEMPHILL KNOB RD, ASHEVILLE, NC, 28803
Parent company: US DEPARTMENT OF THE INTERIOR
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 | Lead | Lead compounds | Total (lbs) | |||
| 2019 | — | 161 | 161 | |||
| 2018 | 156 | — | 156 | |||
| 2015 | 122 | — | 122 | |||
| 2010 | 212 | — | 212 | |||
| 2009 | 212 | — | 212 | |||
| 2008 | 212 | — | 212 | |||
| 2007 | 497 | — | 497 | |||
| 2006 | 565 | — | 565 | |||
| 2005 | 500 | — | 500 | |||
| 2004 | 520 | — | 520 | |||
▎ 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.