2018 wildfire season: Camp Fire post fire hazardous waste clean-up

After I finished graduate school, I spent some time on a job where I had to have a passing familiarity with remediation of household, commercial, and industrial hazardous waste. Hazardous waste is any type of waste that poses a risk to public health, animals and the environment. No I am not any kind of expert in remediation or in environmental science or engineering. But I had to know the lingo and have a passing familiarity with what was involved with remediating sites contaminated with hazardous waste. At the very least, I had to be able listen and understand. That was over fifteen years ago. So when I was perusing some recent articles on the Camp Fire that recently decimated Paradise California, I was interested to see an article from KQED about the hazardous waste clean-up from the Camp Fire, go here to read the article.

I know that this is not the first large fire where hazardous waste clean-up is necessary. However, I was paying attention this time and because of my background fifteen plus years ago, I knew that I had to write about the hazardous waste clean-up in Paradise following the Camp Fire. It is important to consider that the hazardous waste clean-up is ongoing in Paradise at the time I write this and will be for awhile.

The hazardous waste clean-up in Paradise started on or about Monday, December 3rd. However, evacuation orders had to be lifted before work could start in a specific neighborhood. The U.S. Environmental Protection Agency (EPA) is the lead agency. The California Department of Toxic Substances Control (DTSC) as assisting the EPA. Various agencies in Paradise are assisting including but not limited to the Police. My understanding is that the first phase of the post-fire debris removal program involves the cleaning up and removing household hazardous waste without cost to the homeowner. Commercial hazardous waste is also cleaned up in phase one. Household hazardous waste includes but is not limited to: asbestos, batteries (lead), paints, solvents, pesticides and herbicides, propane tanks, cleaners, etc. Once the household hazardous waste is removed that property will identified by means of a tag.

Only when the household hazardous waste has been removed, then part two, debris removal can begin. In part two the soil from the ash footprint will be scraped down to 3 to 6 inches with samples sent to a lab for analysis. If the soil testing indicates contamination, than more soil is removed and another soil sample is taken until the soil test is clear of contaminants. Go to this Butte County site on post-fire debris removal  for more information. As I write this, I am assuming that this site will be available until the debris removal is completed. It is my understanding that ash is removed in part 2, debris removal.

I don’t know exactly know how long the hazardous waste clean-up will take, and then there will part two, debris removal. I am also aware that there have to be other issues that homeowners whose residences are more or less intact after the Camp Fire may have to contend with, such as damage to private water wells and septic systems. Public water supplies are likely to be contaminated as well and residents should pay attention to any advisories regarding using their water, including but not limited to boil water advisories. Then there will be the health effects if any ash is left. And of course, the electric infrastructure is damaged.