Comments on: Soil Media Protects Salmon from Runoff Toxics https://stormwater.wef.org/2015/02/soil-media-protects-salmon-runoff-toxics/?utm_source=rss&utm_medium=rss&utm_campaign=soil-media-protects-salmon-runoff-toxics Stormwater News from the Water Environment Federation Wed, 08 Apr 2015 13:23:22 +0000 hourly 1 https://wordpress.org/?v=6.2.2 By: ktwigg https://stormwater.wef.org/2015/02/soil-media-protects-salmon-runoff-toxics/#comment-168 Wed, 08 Apr 2015 13:23:22 +0000 http://stormwater.wef.org/?p=5441#comment-168 Hi Mel,
Sorry for the delay. I finally reached out to the folks at WSU yesterday and received a prompt response. Here is your answer:

The water treatment residuals mentioned by Dr. McIntyre are aluminum salts derived from water treatment plants where they are used as part of the water treatment process.

]]> By: ktwigg https://stormwater.wef.org/2015/02/soil-media-protects-salmon-runoff-toxics/#comment-164 Thu, 05 Mar 2015 21:10:28 +0000 http://stormwater.wef.org/?p=5441#comment-164 Hi Mel,
Good question, I was wondering that also. I’ll reach out to the study authors to see what I can find out. This article was based on a press release from WSU.

]]> By: Mel https://stormwater.wef.org/2015/02/soil-media-protects-salmon-runoff-toxics/#comment-161 Thu, 05 Mar 2015 17:03:50 +0000 http://stormwater.wef.org/?p=5441#comment-161 What are “water treatment residuals”?

]]>