Photos


Kathy Plonka / The Spokesman-Review

This 55-acre grove of hybrid poplar trees is grown by the Hayden Area Regional Sewer Board. The poplars are cultivated for their sponge-like roots. During the summer, the poplars and adjacent alfalfa fields soak up 1.2 million gallons of treated wastewater.


Please keep it civil. Don't post comments that are obscene, defamatory, threatening, off-topic, an infringement of copyright or an invasion of privacy. Read our forum standards and community guidelines.

You must be logged in to post comments. Please log in here or click the comment box below for options.

comments powered by Disqus


Sections


Profile

Contact the Spokesman

Main switchboard:
(509) 459-5000
Customer service:
(800) 338-8801
Newsroom:
(509) 459-5400
(800) 789-0029
Back to Spokesman Mobile