What is LRAPA?
LRAPA maintains and improves air quality through various programs. Some of the agency's programs include:
LRAPA has seven air monitoring stations throughout Lane County, three of which are in Eugene. The air monitoring stations collect air samples and report the data from their respective locations. Information from these stations is used to assess levels of air pollution, identify air quality trends, and support the implementation of air pollution prevention strategies. You can view LRAPA's data, which is updated hourly, by clicking here.
Some of the measurements that the air monitoring stations record include:
Particulate Matter 2.5: Particulate Matter 2.5, also called PM 2.5, are extremely fine particles. One PM 2.5 particle is 30 times smaller than the diameter of a single human hair. These tiny particles are small enough to enter the bloodstream, which can cause serious health problems like heart and lung disease, strokes, and even premature death. The majority of particulate matter comes from wood smoke, making it a problem in the winter when many people in Lane County burn wood.
Particulate Matter 10: Particulate Matter 10, also called PM 10, is slightly bigger than PM 2.5 but still significantly smaller than a single hair Similar to PM 2.5, PM 10 is small enough to be inhaled by humans. If inhaled, the particles can become lodged in the lungs, where they can lead to irritation, decreased lung function, and lung disease.
Ozone: Ozone is a colorless gas that occurs when two pollutants (VOCs and NOx) react in sunlight. These pollutants come from gas-powered vehicles, industries, power plants, and aerosols. Because ozone is formed in sunlight, it is primarily a summer-time problem. Ozone can be good or bad depending on where it is; when ozone is high up in the stratosphere, it protects the Earth from the sun's harmful UV rays. However, ground-level ozone is harmful for humans to breathe. For more information on ozone, please click here.
Carbon Monoxide: Carbon Monoxide (CO) is a colorless, odor-less gas that is released when something is burned. CO comes from cars, trucks, and other machinery that burns fossil fuels. Breathing in large quantities of CO can reduce the amount of oxygen in the bloodstream.
Air Toxics: While PM 2.5, PM 10, Ozone, and Carbon Monoxide are consider "criteria pollutants", Air Toxics are a different category of air pollution. Air Toxics, or Hazardous Air Pollutants (HAPs), are pollutants that have been known or suspected to cause serious health risks. These include benzene, which is found in gasoline; perchloroethylene, which is emitted from some dry cleaning facilities; methylene chloride, which is used as a solvent and paint stripper by a number of industries.
Temperature and Humidity: Temperature, humidity, and air pressure all affect how long air pollution hangs around and how severe it is.
For more information on which monitor stations measure what metrics, please click here.
LRAPA is made up of 18 staff members, the agency director, the Board of Directors, and the Citizen Advisory Committee.
The Board of Directors is composed of nine members who are appointed by their respective city councils and the Lane County Board of Commissioners. Current membership includes four representatives from the City of Eugene, one from Lane County, one from the City of Springfield, one from either the City of Cottage Grove or City of Oakridge, and two at-large members, one of which is a resident of an area of the county outside the city limits of any of the partner cities and the other a resident of Springfield. The Board appoints the Director of the Agency, who has the authority to hire and direct LRAPA staff. LRAPA's current Director is Steve Dietrich, a professional environmental and civil engineer. Mr. Dietrich, the Board, and other LRAPA staff are advised on rules and policies by the Citizen Advisory Committee (CAC). The CAC is made up of residents of Lane County that represent specific areas of interest, including agriculture, fire suppression, industry, public health, and community planning.