Joined January 2019

The soil's capacity to retain phosphorus is usually large enough to handle the load through a normal residential septic tank. An exception occurs when septic drain fields are located in sandy or coarser soils on property adjoining a water body. Because of limited particle surface area, these soils can become saturated with phosphates. Phosphates will progress beyond the treatment area, posing a threat of eutrophication to surface waters. Blogger YouTube G+ Page G+ Profile WordPress Gravatar Tumblr Diigo Google Drive Weebly Vimeo Alternion Pearltrees Nimbus 500px OneNote Evernote Disqus Getpoc…
Visit on Tumblr (legacy)