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King County Auditor's Office
County Auditor
Kymber Waltmunson
King County Courthouse
Rm. W-1033
516 Third Ave.
Seattle, WA 98104

Office location

Phone: 206-477-1033 
TTY Relay: 711
Fax: 206-296-0159

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King County 911 System: Governance Structure and Plan Needed to Move Forward

We found that while King County has been an early leader in updating and enhancing its 911 system, it has moved forward without a clear plan and lacks an effective governance structure that includes emergency dispatch centers.

We recommend that King County temporarily suspend its implementation of Next Generation 911 until this governance issue can be resolved. The Auditor’s Office will follow up on implementation in 2016.

Report was presented to the Government Accountability and Oversight, and Law, Justice and Emergency Management Committees on 6/23/2015.

Auditor's Office Report
Mission Critical Partners Final Report
Miller & Miller CPA LLC Executive Summary

Follow-up on Implementation of KCAO and APTA Recommendations of Transit

Transit fully implemented more than a quarter of the outstanding recommendations we reviewed. Transit made the most significant progress in completing recommendations in three categories: operations, fare policy, and performance management. Key recommendations where work remains include recommendations regarding the use of models to make bus procurement, vehicle maintenance, and staffing decisions. Fully resolving these items prior to our next review will result in a number of benefits including an improved vehicle maintenance process and more comprehensive approaches to asset management.


Follow-up on Implementation of Recommendations from Recent Auditor’s Office and American Public Transportation Association Reviews of Transit was presented to the Transportation, Economy, and Environment Committee on June 16, 2015.

Georgetown Audit Wins Knighton Award for High-Impact, Innovative Audit

A 2014 Distinguished Knighton Award for best performance audit in the large audit shop category has been awarded to the King County Auditor’s Office (KCAO) by the Association of Local Government Auditors (ALGA). The report, Performance Audit of the Georgetown Combined Sewer Overflow Project, was judged on several key elements, such as the potential for significant impact, the persuasiveness of the conclusions, the focus on improving government efficiency and effectiveness, and its clarity, conciseness and innovation. ALGA noted that the audit is a thorough and well-documented examination of an issue--large capital projects--that affects a broad swath of the public. In particular, the audit clearly articulated to readers why the findings matter to policymakers and citizens. In addition, ALGA praised KCAO’s use of formatting, including headers, signposting, and exhibits, to help readers move through the technical detail to understand the important findings.

Each year, local government audit organizations from around the U.S. and Canada submit their best performance audit reports for judging. The purpose of the competition is to improve government services by encouraging and increasing levels of excellence among local government auditors. Judges from peer organizations determined that this audit was among the best of 2014. The Association of Local Government Auditors is a national audit association founded in 1985 committed to supporting and improving local government auditing through advocacy, collaboration, education, and training, while upholding and promoting the highest standards of professional ethics.

2014 Annual Report – Highlights of 2014 Performance: Driving Improvement in County Government

We are pleased to announce the Auditor's Office released its Highlights of Performance report for 2014. The report summarizes the accomplishments of the King County Auditor’s Office during 2014 and provides examples of how the Auditor’s Office improved county programs and enhanced oversight and transparency in capital projects. The King County Auditor’s Office promotes and improves performance, accountability, and transparency of King County government through objective and independent audits, oversight, and studies.

Auditor's Office 2015-16 work program approved

The Metropolitan King County approved the Auditor's Office 2015-16 work program on December 18, 2014. The focus of our work program is on performance, accountability, and transparency.

Public Works Magazine: Not-so-Risky Business

Councilmember Jane Hague and Capital Projects Oversight Manager Tina Rogers from the King County Auditor’s Office (shown at the right) are featured in a cover-page article in July’s Public Works magazine. The article describes the risk-assessment system that tracks King County’s largest capital projects. For more information about the Auditor’s Office Capital Projects Oversight Program or the county’s risk-assessment process, contact Tina Rogers at 206-477-1036 or email

External quality control review of Auditor's Office

Based on the results of a peer review conducted during the week of February 24, 2014, the King County Auditor's Office's internal quality control system was suitably designed and operating effectively to provide reasonable assurance of compliance with Government Auditing Standards for performance audits during the period January 1, 2011 through December 31, 2013. Click here to read the management letter in full.

The Association of Local Government Auditors – The Knighton Award

The Knighton Award recognizes the best performance audit reports of the preceding year. Honorable mention award was given to the King County Auditor’s Office for their 2012 Performance Audit of King County’s Investment in Information Technology.

We appreciate receiving your input and feedback by e-mail or call us at 206-477-1033. The King County Auditor's Office is now on Twitter.

Advancing performance, accountability, and transparency

Audits and Special Studies
The King County Auditor's Office provides oversight of county government through independent audits and other studies regarding the performance and efficiency of agencies and programs, compliance with mandates, and integrity of financial management systems. The office reports the results of each audit or study to the Metropolitan King County Council.

The King County Auditor’s Office performs its work in accordance with applicable Government Auditing Standards.

Capital Projects Oversight
In 2007, the King County Council created the Capital Projects Oversight program within the King County Auditor’s office. The oversight program was established to mitigate capital project overruns and potential problems, contain costs, and inform decision-making processes through adequate, timely, and useful standardized reporting. Current projects being monitored are: Accountable Business Transformation, Brightwater Wastewater Treatment System, South Regional Maintenance Facility (Roads Services Division), Facilities Management Division Project Delivery Management, and Criteria for Capital Project Prioritization.

Countywide Performance Management
Since 2002, the council has enacted legislation seeking to improve the county's use of performance measures, including a 2003 motion that created the auditor-led Performance Measurement (now Management) Work Group with countywide representation.  Based on a framework recommended by the Performance Management Work Group and efforts by this office to promote performance management in King County, the 2008 Performance and Accountability Act requires all King County agencies and departments to prepare strategic plans every five years, annual business plans, and relevant performance measures and paved the way for the development of the first countywide strategic plan, approved by the King County Council on July 26, 2010 . Advancing performance-based government is one of the ways the auditor's office promotes cost-effective and accountable county services.

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In-River Projects: More Systematic Focus Needed on Risk and Lessons Learned,  presented June 9, 2015

Factoria Recycling and Transfer Station Project Is Currently on Track, issued June 9, 2015

Light Duty Fleet, presented (play video) April 28, 2015

Capital Projects Data Reliability, presented (play video) April 28, 2015

Opportunities to Improve Family and Medical Leave Administration, released February 18, 2015

Follow-up on the Performance Audit and 2012 Financial Review of the Emergency Medical Services Levy, issued January 30, 2015. 

Follow-up on Review of County Executive's Report Regarding Acquisition and Governance of the Puget Sound Emergency Radio Network, issued January 23, 2015

Children and Family Justice Center Project Design-Build Contract Needs Council Approval, presented (play video) January 21, 2015

Follow-up on 2011 Performance Audit of the King County Sheriff’s, issued December 18, 2014

Follow-up on 2012 Performance Audit of the King County Sheriff's Office and Office of Law Enforcement Oversight, presented December 9, 2014

Second Follow-up Review to the 2012 Performance Audit of King County's Investment in Information Technology, issued December 3, 2014

Follow-up on the 2013 Performance Audit of Take-Home Vehicles in the King County Sheriff's Office, issued November 20, 2014

Oversight Monitoring Consultant Report - Review of Brightwater Close Out Report, May 2014, issued September 29, 2014

Performance Audit of the Facilities Management Division Major Maintenance Reserve Fund, presented (play video) September 16, 2014

Performance Audit of the King County 2012 Strategic Climate Action Plan, presented (play video) September 16, 2014

Review of the County Executive's Report Regarding Acquisition and Governance of the Puget Sound Emergency Radio Network, presented (play video) September 9, 2014

Performance Audit of the Georgetown Combined Sewer Overflow Project, presented (play video) September 9, 2014

Follow-up on the 2013 Performance Audit of the Office of Risk Management, issued August 25, 2014