A. the air is cleaner, but factories are no longer required to enforce pollution controls to help stimulate the economy and keep costs down for businesses. B. the air is cleaner, but not perfect yet.
Chehalis, WA. Sponsored Topics. Chehalis (i/ÊÉheÉªlÉ¨s/ US dict: shÉÂ·hÄâ²Â·lÄ­s) is a city in Lewis County, Washington, United States. The population was 7,259 at the 2010 census. It is the county seat of Lewis County.
local demographics. 1  Washington State (Central WA) 2  County: Grant County (98837) 3  Elevation: 1060 ft. above sea level.  Land Area: 15.2 sq. 1  mi. Population Density: 1846 per sq. 2  mi. Length of Lake: Approx.  Coordinates: 47.121109Â°N 119.288464Â°W.