Gelman Sciences Dioxane Project;
Ann Arbor, MI

Throughout the project a number of documents have been produced by TOSC, MDEQ, and Pall Life Sciences. A listing of the documents are provided by following the links below.

TOSC Documents
MDEQ Documents
Pall Documents
News Coverage
Maps of Contamination

Newspaper coverage of the contamination.

• State: Dioxane so far poses little threat to well water; Thursday, December 6, 2001
• State allows Pall to dump more wastewater; Wednesday, May 8, 2002
• Pall to dig test well in western part of city; Tuesday, August 5, 2003
• Pall to submit study on cleanup options; Sunday, November 30, 2003
• Pall, Ann Arbor settle lawsuit; Wednesday, January 7, 2004
• DEQ says it might oppose Pall plan; Thursday, February 26, 2004
• Ann Arbor News Lead-in to Communtiy Meeting; Sunday, March 21, 2004
• Pall questioned on groundwater injection safety; Thursday, March 25, 2004
• City of Ann Arbor Sues Pall Life Sciences For Damages and Alternative to Well Until Pall Cleans Up Toxic '1, 4 Dioxane' Plume Spreading Under Ann Arbor, Wednesday, May 12, 2004
• Residents criticize DEQ's dioxane plan, Thursday, July 29, 2004
• Pall cleanup can be hidden, August 5, 2004
• Pall files suit to get drilling access, August 24, 2004
• Pall asks Dismissal of Suit over 1,4-dioxane Pollution, September 3, 2004
• DEQ issues Pall Cleanup Plan, September 4, 2004
• State Tells Pall to Come Up with Cleanup Plan, or It Will do It, September 4, 2004
• 16 years is Long Enough, Judge Says in Pall Matter, September 9, 2004
• No Drinking Water Standard from DEQ, November 11, 2004
• Quarantine Zone for Water Sought, March 16, 2005