From: Campbell, Michael

Sent: Wed Feb 23 13:49:25 2011

To: waterqualitystandards

Cc: STURDEVANT Debra; MULLANE Neil; WIGAL Jennifer; MATZKE Andrea

Subject: Proposed Amendments to Water Quality Standards for Arsenic

Importance: Normal

Attachments: ltdebrasturdevant.PDF;

Attached are the Oregon Water Quality Standards Group’s comments on the proposed amendments to the water quality standards for arsenic. A hard copy will also be delivered to you this afternoon.

Thank you very much.

Michael R. Campbell

STOEL RIVES LLP | 900 S.W. Fifth Avenue, Suite 2600 | Portland, Oregon 97204-1268

Direct: (503) 294-9676 | Fax: (503) 220-2480

mrcampbell@stoel.com | www.stoel.com