Here you will find a selection of maps that have been produced by various King County departments and divisions and are hosted on the KCGIS Center website.

Search for monitoring stations maintained by King County's Hydrologic Information Center. (use a blank search to see all stations).

Feel safe at school (8th, 10th, 12th grades), King County (average: 2016 & 2018)

This dataset contains cash and in-kind contributions, (including unpaid loans) made to Washington State Candidates and Political Committees for the last 10 years as reported to the PDC on forms C3, C4, Schedule C and their electronic filing equivalents. It does not include loans which have been paid or forgiven, pledges or any expenditures.

For candidates, the number of years is determined by the year of the election, not necessarily the year the contribution was reported. For political committees, the number of years is determined by the calendar year of the reporting period.

Candidates and political committees choosing to file under "mini reporting" are not included in this dataset. See WAC 390-16-105 for information regarding eligibility.

This dataset is a best-effort by the PDC to provide a complete set of records as described herewith and may contain incomplete or incorrect information. The PDC provides access to the original reports for the purpose of record verification.

Descriptions attached to this dataset do not constitute legal definitions; please consult RCW 42.17A and WAC Title 390 for legal definitions and additional information political finance disclosure requirements.

CONDITION OF RELEASE: This publication constitutes a list of individuals prepared by the Washington State Public Disclosure Commission and may not be used for commercial purposes. This list is provided on the condition and with the understanding that the persons receiving it agree to this statutorily imposed limitation on its use. See
RCW 42.56.070(9) and AGO 1975 No. 15.

Data taken from multiple depths in King County bodies of water.

Field observations performed by Hydrologic Information Center staff.

Welcome to the Lakes Data and Descriptions application! Use this application to search, view, and download water quality data resulting from volunteer monitoring efforts at more than 50 lakes in western King County. Choose a lake by location on the map below or by name on the list next to the map. For a synopsis of data and a discussion of long term trends among all small lakes of western King County, view the current regional assessment on the reports page.

This dataset contains expenditures made by Washington State Candidates and Political Committees for the last 10 years as reported to the PDC on forms C3, C4, Schedule C and their electronic filing equivalents.

In-kind contributions are included in this data set as they are considered as both a contribution and expenditure. In-kind contributions are also included in the data set "Contributions to Candidates and Political Committees"

For candidates, the number of years is determined by the year of the election, not necessarily the year the expenditure was reported. For political committees, the number of years is determined by the calendar year of the reporting period.

Candidates and political committees choosing to file under "mini reporting" are not included in this dataset. See WAC 390-16-105 for information regarding eligibility.

This dataset is a best-effort by the PDC to provide a complete set of records as described herewith and may contain incomplete or incorrect information. The PDC provides access to the original reports for the purpose of record verification.

Descriptions attached to this dataset do not constitute legal definitions; please consult RCW 42.17A and WAC Title 390 for legal definitions and additional information regarding political finance disclosure requirements.

CONDITION OF RELEASE: This publication constitutes a list of individuals prepared by the Washington State Public Disclosure Commission and may not be used for commercial purposes. This list is provided on the condition and with the understanding that the persons receiving it agree to this statutorily imposed limitation on its use. See
RCW 42.56.070(9) and AGO 1975 No. 15.

This information is a snapshot in time, subject to change, and is intended to provide an unofficial indication of returns. Ballots, once returned, proceed toward counting only after the voter's signature has been verified (as required by law).

You can download a text file of the Voter IDs of all ballots returned.

Search for Hydrology data by parameter, for a specified site.