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Find comprehensive services, data and information related to lakes in King County, Washington.

To offer a suggestion or report an error on the King County lakes website, please contact Fred Bentler, webmaster.
King County, Washington lakes

King County Lake Monitoring Report
Volunteer Lake Monitoring Results for the Water Year 2004

Photo of swimmers at Langlois lake. Front matter: Cover
[162KB Acrobat file]

Section 1: Introduction, Methods, and Bibliography
[803KB Acrobat file]

Section 2: Regional Assessment
[2.3MB Acrobat file]

Section 3: Individual Lake Results [4.2MB Acrobat file]

Results by Individual Lake

[Adobe Acrobat files 211KB - 326KB]

King County Lakes Maps

King County Lakes Map
[734KB Acrobat file]

King County Lakes Bathymetric Maps
[386KB Acrobat file]

King County Lakes Watershed Maps
[1,150KB Acrobat file]

Reports are created in Adobe Acrobat format. Larger reports are listed by chapter, to reduce file size and improve usability. To purchase a printed copy of a report, please contact 206-296-6519, Toll-free
800-325-6165 or TTY 800-833-6388. To view the document price list, click here.

For questions about lake reports and lakes in King County, please contact Sally Abella, senior engineer, Lake Stewardship Program.