Cleaning up: Give input on Marshall Landfill

The Marshall Landfill overlooks Queen Lucas Lake.

In late May, cleanup site manager Huckleberry Palmer led Carmen Nezat’s Eastern Washington University environmental geology class on a field trip to the nearby Marshall Landfill. Although the scene may look picturesque, contamination such as volatile organic compounds, methane, metals, herbicides, and nitrates are below.

Now we’re asking these students – and the public at large – to give us input on cleanup options through August 1. The draft Remedial Investigation Report documents the extent and location of contamination in groundwater and landfill gases at the site. The draft Feasibility Study evaluates cleanup options.

The seven cleanup options range from installing fencing and warning signs to excavating all the waste and moving it to a newer landfill that complies with environmental laws. The Marshall Landfill has no bottom liner. Today’s landfills are required to have double liners with a space between to collect leaks.

The landfill stopped accepting waste in 1990, but the owners didn’t complete all the steps to safely close it. Ecology is now leading and funding cleanup.

After the comment period, we’ll respond to the comments we receive. Then, we will write a draft cleanup action plan that selects one, or a combination, of the cleanup options from the Feasibility Study. The draft plan will be available for public review and comment before becoming final.

If you have questions, please contact Huckleberry at 509-329-3433 or huckleberry.palmer@ecy.wa.gov.

Clean Air Month - part 2

Ways to protect the air

Today, we’re continuing our blog conversations that celebrate Clean Air – and sharing practical ways we all can do our part to protect and improve the air we breathe. Last time, we looked at just what is part of the Clean Air Act. In this blog, we'll consider how wood burning, household chemicals and buying products made locally impact air quality.

Buy local
The less time products spend on a ship, train, or semi-truck the less air pollution is created.

 

Consider ways to reduce, reuse, recycle, and reconsider where your items originate from. Buying local also supports small businesses and creates jobs. We all win when you buy local!

Use an adequate wood burning device
During winter we often have stagnant air that traps smoke near the ground. Heating your home with a wood burning device can increase your family’s health risk consisting of lung and breathing problems. Wood burning devices include:

• Wood and pellet stoves.
• Wood furnaces.
• Manufactured fireplaces.
• Masonry heaters.

Only certified wood burning devices are legal to purchase, sell, or give away in this state, whether new or used. They must meet Environmental Protection Agency (EPA) and Washington standards. If it doesn’t, check with your local air authority for grant programs to help replace your old stove, or better yet, switch to electric heat! Many electric companies offer grants to help convert your house to electric heat.

Burn wood the right way
You should only burn dry wood that has been split, stacked, and stored for at least a year. Dry wood emits less smoke and makes a hotter fire. You should be able to easily see through the smoke coming from your chimney. If you buy wood, ask if it has been properly seasoned. Properly dried and aged wood burns more efficient and saves you money! 

Only burn vegetation
Never burn anything other than vegetation. Check for burn bans before you start a fire and keep something nearby to extinguish it. For campfires, be sure to put them out completely and never leave them unattended. Everybody loves a good fire, but the smoke shouldn’t annoy your neighbor.

Burn barrels, construction debris, garbage, and scraps from another property are illegal to burn everywhere in Washington.

Reconsider burning altogether
There are many alternatives to burning yard waste. When mowing, leave grass clippings where they land. They provide nutrients for your lawn. Start making your own garden compost, or check with your community for free yard waste drop off days. The less you burn, the cleaner the air.

Dispose chemicals responsibly
Volatile Organic Compounds (VOCs) contribute to ground-level ozone formation because they evaporate into the air. Check with your local landfill or visit Ecology’s website to find a proper disposal facility. 

Some common VOCs to look out for are:

• Acetone (nail polish remover, furniture polish, wallpaper).
• Benzene (glue, paint, carpet, gasoline emissions).
• Butanal (barbeque emissions, burning candles, stoves, cigarettes).
• Carbon disulfide (chlorinated tap water).
• Dichlorobenzene (mothballs, deodorizers). 
• Ethanol (glass cleaners, dishwasher and laundry detergents).
• Formaldehyde (floor lacquers, some molded plastics).
• Terpene (fragrances such as soap and detergents).
• Toluene (paint).
• Xylene (traffic emissions, idling cars).

In our next blog we’ll address how all these activities influence climate change and how clean energy industries and our vehicle choices have an impact on clean air.

By Kim Vaughn | Air Quality