PLAINFIELD — The Environmental Protection Agency has released a nearly 900 page report about the March 16 Walmart warehouse fire.
Air monitoring and sampling, as well as fire ash debris samples, were taken and analyzed in the days after the fire.
The EPA's field monitoring measurements found levels of particulate matter (PM) above screening levels in the area where residents were encouraged to shelter in place. Fire ash and debris were generated for miles.
PM, a mixture of solid particles and liquid droplets found in the air, can cause serious health problems.
Asbestos was not detected in the EPA samples, but the amount of benzene and arsenic found in samples exceeded the regional screening levels (RSL). Additionally, the report limit for 1,2-Dibromo 3-Chloropropane and thallium were above the EPA's removal management levels (RML) and regional screening levels (RSL).
"Concentrations EPA detected at Plainfield Warehouse Fire are not expected to result in adverse health effects for short exposure durations, such as a fire lasting several days," the EPA's website said.
The EPA says these volatile organic compounds (VOC) were located through sampling and lab analysis:
- Propene
- Dichlorodifluoromethane
- Chloromethane
- Ethanol
- Acetone
- Trichlorofluoromethane
- Isopropyl Alcohol
- n-Hexane
- Benzene
- Carbon Tetrachloride
- Toluene
- Tetrachloroethene
- m,p-Xylenes
To read the full EPA report, click here.
In March, Walmart announced the entire facility would close because of the extent of the damage.
PREVIOUS: Walmart Distribution Fire: Why you should stay indoors, keep away from debris from Plainfield fire | PHOTOS: Plainfield Walmart Distribution Center Fire | Walmart extends disaster benefits to employees at IND1 Fulfillment Center in Plainfield | ATF begins on-site investigation into Walmart facility fire in Plainfield
-
Could Brownsburg become a city? Petition gains traction, Town Council weighs in
A petition to explore Brownsburg’s transition to a city is gaining attention, while town leaders stress no formal proposal has been submitted and outline what such a change could entail.
Teens accused of breaking into Indianapolis vape shop, lead police on chase
Police say three teenagers, including two 14-year-olds, were arrested after breaking into a southside Indianapolis vape shop and leading police on a dangerous high-speed chase early Monday morning.
Trash transition in Indianapolis brings delays, leaves old bins behind
At the start of 2026, trash collection in Indianapolis switched to a new vendor, Lakeshore Recycling Systems (LRS).
Tamika Catchings rejoins Pacers Sports & Entertainment as ambassador
Pacers Sports & Entertainment announced Tuesday that Indiana Fever legend Tamika Catchings will rejoin the organization in a newly created role as an ambassador.