King County Code Enforcement Office
They require a parcel number or address in order to respond. Also, a person can look up via IMAP or Parcel Viewer if there is an open case or permit on file before they report the violation.
Here's the link to those mapping programs: http://www.metrokc.gov/gis/mapportal/index.htm
For alleged illegal water withdrawls from the creeks you can contact the Dept of Ecology at (425) 649-7229.

King County Projects in Upper Bear Creek Area, May 25, 2004 -A Power Point Presentation from the King County Department of Transportation, Road Services Division

A REAL place to lodge any concerns about power outages in our area. -This reply came in response to a letter from Nancy Stafford and the UBCC to the Utilities and Transportation Commission in Olympia after the Puget Sound Energy meeting at the Woodinville library on April 12th. Contact Information Included.

By-Laws of The Upper Bear Creek Community Council - Adopted by Upper Bear Creek Community Council, an Unincorporated Area Council of King County Washington on the 9th day of March, 1999.

Monthly Minutes - "Archived" minutes to meetings can be found here.