Kennewick City Government: Structure and Services

Kennewick is one of three cities composing the Tri-Cities metropolitan area in Benton County, Washington, alongside Richland and Pasco. This page examines how Kennewick's municipal government is organized, how it delivers services to residents, the scenarios in which residents most commonly interact with city authority, and the boundaries that separate city jurisdiction from county, regional, and state functions. Understanding this structure helps residents navigate permitting, public safety, utilities, and civic participation more effectively.

Definition and Scope

Kennewick operates as a code city under Washington State law, specifically governed by RCW Title 35A, which establishes the optional municipal code framework available to Washington cities. As of the 2020 U.S. Census, Kennewick's population reached approximately 84,347, making it the largest of the three Tri-Cities municipalities by population.

The city's governing framework is a council-manager form, one of two primary municipal structures available under Washington's optional municipal code. Under this arrangement:

1. City Council — Seven elected members set policy, approve the annual budget, enact municipal ordinances, and appoint the city manager.
2. City Manager — A professional administrator hired by the council to oversee day-to-day operations, direct department heads, and execute council policy.
3. Mayor — Elected by the council from among its members to serve a ceremonial and presiding function, distinct from the executive authority held by the city manager.

This contrasts with the strong-mayor form, used in cities such as Spokane, where an independently elected mayor holds executive authority over city departments without a professional manager intermediary.

Kennewick's municipal code, maintained through the city's official municipal code repository, codifies local ordinances governing land use, public safety, business licensing, and utility service. The city's budget authority extends to departments including Public Works, Parks and Recreation, Police, Fire, and Community Development.

Scope and coverage limitations: This page addresses Kennewick city government specifically. Matters governed by Benton County — including county roads, the county assessor's property records, and unincorporated area planning — fall outside Kennewick's municipal jurisdiction. Regional transportation planning is coordinated through the Tri-Cities regional government structure and the Ben Franklin Transit authority. State regulatory authority exercised by agencies such as the Washington Department of Ecology or the Washington Department of Revenue operates independently of city government, even when it affects activity within city limits. Federal jurisdiction, including functions of the U.S. Department of Energy related to the Hanford Site adjacent to the metro area, is entirely outside the city's scope.

How It Works

Kennewick's council-manager structure distributes authority across legislative and administrative functions. The seven council members are elected to 4-year terms in staggered cycles from the general pool of city voters, with no district-based representation — all members run citywide.

The city manager reports directly to the council and carries responsibility for a workforce that spans public safety, infrastructure, permitting, and utility services. Key operational departments include:

• Kennewick Police Department — Handles law enforcement within city limits, separate from the Benton County Sheriff's Office, which serves unincorporated areas.
• Kennewick Fire Department — Provides fire suppression, emergency medical services, and hazardous materials response.
• Public Works — Manages streets, stormwater systems, and city-owned infrastructure, coordinating with the Washington Department of Transportation on state routes that pass through the city.
• Community Development — Administers building permits, zoning enforcement, and land use planning under Kennewick's Comprehensive Plan, which must comply with the Washington State Growth Management Act (RCW Title 36.70A).
• Finance — Manages the biennial budget process, debt issuance, and financial reporting requirements under state audit standards administered by the Washington State Auditor.

Utility services in Kennewick include municipal water supply and wastewater treatment, billed directly through the city. Electricity service within Kennewick is provided by the Benton PUD, a public utility district operating under separate statutory authority rather than through the city government.

Common Scenarios

Residents and property owners encounter Kennewick city government most frequently in four operational contexts:

Building and Development Permitting: Any structural construction, addition, or land-use change within city limits requires permits issued by the Community Development department. Kennewick administers the International Building Code as adopted by Washington State under RCW 19.27. Applications for commercial development may also trigger State Environmental Policy Act (SEPA) review, coordinated between the city and the Washington Department of Ecology.

Code Enforcement: Zoning violations, nuisance properties, and business license compliance are handled through city code enforcement officers. Appeals from code enforcement actions go to the city's Hearing Examiner, an independent adjudicator appointed under RCW 35A.63.170.

Public Safety Response: Police and fire services are dispatched through the regional 911 center serving Benton and Franklin counties. City police authority extends only within Kennewick's incorporated boundaries; calls in adjacent Pasco or Richland are handled by their respective departments.

Budget and Public Participation: Kennewick holds public hearings on its annual budget, and residents may address the council during regular meetings. The city posts meeting agendas and minutes consistent with the Washington State Open Public Meetings Act (RCW 42.30), which requires public access to all regular and special council sessions.

Decision Boundaries

Understanding which level of government holds authority over a given matter prevents misdirected requests and delays. The following boundaries define Kennewick's jurisdictional limits:

City vs. County: Kennewick city government controls zoning, municipal roads, city parks, and water/sewer utilities within incorporated limits. Benton County retains authority over property assessment and taxation, county roads, the Superior Court system, and land use in unincorporated areas. Property tax collection involves both entities, with the county assessor establishing valuations and the city levying its own rate within statutory caps set by RCW 84.52.

City vs. State: Washington State agencies set the regulatory floor for environmental standards, labor practices, professional licensing, and transportation infrastructure. Kennewick cannot adopt ordinances that conflict with state statute. For example, the city's stormwater regulations must meet minimum standards established by the Washington Department of Ecology under the Western Washington or Eastern Washington Stormwater Management Manuals, as applicable.

City vs. Regional Bodies: The Tri-Cities regional government structure and the Puget Sound Regional Council address coordination across jurisdictions. Ben Franklin Transit, which serves Kennewick, operates as a separate regional transportation district governed by its own board, not the Kennewick City Council.

City vs. Federal: Federal agencies including the U.S. Army Corps of Engineers hold permitting authority over activities affecting the Columbia River, which borders Kennewick to the north and south. City ordinances have no effect on federally owned land or federal installations.

Residents seeking a broader orientation to Washington State's government structure can consult the Washington Metro Authority index, which maps state agencies, county governments, and municipal entities across Washington.

References

• City of Kennewick Official Website
• RCW Title 35A — Optional Municipal Code, Washington State Legislature
• RCW Title 36.70A — Growth Management Act, Washington State Legislature
• RCW 42.30 — Open Public Meetings Act, Washington State Legislature
• RCW 84.52 — Property Tax Levy Limits, Washington State Legislature
• RCW 19.27 — State Building Code Act, Washington State Legislature
• Washington State Auditor's Office
• Washington Department of Ecology
• U.S. Census Bureau — 2020 Decennial Census