Federal Data Hub › EPA RMP · JSON
Parent: Versum Materials US, LLC. · EPA RMP facility · Tamaqua, PA
Versum Materials US, LLC. (Hometown) is regulated under the Clean Air Act Risk Management Program (§112(r)) because it stores or uses hazardous chemicals above threshold quantities. It has 11 reportable chemical accident(s) on record, causing 0 death(s) and 8 injuries. RMP accidents include toxic/flammable releases, fires, explosions, and reactive incidents.
| Date | Type | Deaths | Injuries | Evacuated | Cause |
|---|---|---|---|---|---|
| 2013-11-28 | Gas release | 0 | 1 | 0 | |
| 2013-08-05 | Gas release, Fire | 0 | 0 | 0 | Equipment failure |
| 2013-07-03 | Gas release | 0 | 0 | 0 | Unsuitable equipment |
| 2013-02-03 | Gas release, Spill | 0 | 0 | 0 | Overpressurization, Upset condition |
| 2012-10-30 | Gas release | 0 | 2 | 0 | Human error, Maintenance |
| 2012-10-03 | Gas release | 0 | 2 | 0 | Improper procedure, Process design failure |
| 2011-12-13 | Gas release | 0 | 0 | 0 | Equipment failure |
| 2011-09-19 | Spill | 0 | 0 | 0 | Improper procedure, Unsuitable equipment |
| 2011-02-16 | Gas release | 0 | 2 | 0 | Equipment failure |
| 2010-11-01 | Gas release, Spill | 0 | 0 | 0 | Human error |
| 2009-12-09 | Gas release | 0 | 1 | 0 | Upset condition |
The EPA Risk Management Program (Clean Air Act §112(r)) requires facilities with large quantities of hazardous chemicals to file Risk Management Plans, including a 5-year accident history. EPA keeps this statutorily-public data available only via FOIA / reading rooms; this page mirrors the FOIA'd dataset (institution-level only — no personal contact information).
Source: EPA RMP (FOIA mirror via the Data Liberation Project). License: CC0 1.0.