Grand Junction Sentinel - By DENNIS WEBB

SILT — A geological consultant says increased methane in domestic wells near natural gas development in Garfield County is part of a much larger problem of drilling-related water contamination that’s just starting to come to light.

“The tip of the iceberg is emerging,” Geoffrey Thyne told residents at a meeting in Silt on Thursday night.

http://www.gjsentinel.com/hp/content/news/stories/2008/11/20/112108_3a_methane.html