LATEST NEWS


New 'sister' water quality society forms on south side of Osoyoos Lake

The OLWQS now has a U.S. equivalent in Oroville, Washington. The Lake Osoyoos Association was originally formed back in the early 1980's in response to

Porous paving reduces runoff

Just two of the many different varieties of porous paving
In Santa Cruz county, CA, new and stringent rules state that runoff from new construction can’t exceed what it was before development. Also, the trend in California is towards porous paving products along with other rainwater catchment systems that allow up to 90% of rainwater to be returned to the ground. Porous paving can also reduce or eliminate the need for other drainage systems or retention basins, cutting development costs.
Runoff throughout north America is a problem because it means less water going into the ground, thus depleting aquifers. It also carries pollutants such as oil, grease and chemicals into streams, rivers, and oceans and can cause flash
flooding.  Pervious paving reduces those problems, since it allows water to percolate directly downwards through the paving into the soil below. Once in the soil, naturally occurring bacteria help break down pollutants. 






Copyright: Alicia Osland 2010