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    • Home
    • History
    • Join
      • Members
      • Calendar
      • Advertising
      • Business Showcase
      • Events
      • Marketing
      • News
      • Resources
      • Reports-Forms-Documents
      • Speakers Bureau
    • Plans
      • Strategic Business Plan
      • Economic Development
      • Community Development
      • Education
      • Public Safety Advisory
      • Firewise Project
    • Extras
      • Scholarships
      • Sponsorships-Partnerships
      • AWB: Grassroots Alliance
    • Questions? Send an email
    • About
  • Home
  • History
  • Join
    • Members
    • Calendar
    • Advertising
    • Business Showcase
    • Events
    • Marketing
    • News
    • Resources
    • Reports-Forms-Documents
    • Speakers Bureau
  • Plans
    • Strategic Business Plan
    • Economic Development
    • Community Development
    • Education
    • Public Safety Advisory
    • Firewise Project
  • Extras
    • Scholarships
    • Sponsorships-Partnerships
    • AWB: Grassroots Alliance
  • Questions? Send an email
  • About

Community Calendar - South Grant County

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Information from Chamber member events or activities open to the public can be sent through the contact menu.

Meetings and Links to Public Municipalities serving the Sout

City of Mattawa

1st & 3rd Thur 5:30pm

City Website 

Council Meetings and Packets  

City of Royal City

1st & #3rd Tues 7:00pm

City Website  

Council Agendas-Minutes

City of Warden

1st & #3rd Tues 7:00pm

City Website

City Council Agendas 

GC3-Port of Mattawa

2nd Mon 5:00pm

Port Website 

Board of Commissioners - Agendas 

Board of Commissioners - Minutes

GC2-Port of Royal Slope

2nd & 4th Wed 2:00pm

Port Website 

Board of Commissioners Meetings - Minutes-Resolutions 

GC8-Port of Warden

1st & 3rd Wed 4:00pm

Port Website 

Document Library 


Grant County Airport District 1 - Desert Aire Regional Airport

3rd Thur 4:00 pm

Airport Website

Meetings/Information


Grant County Fire District 4

3rd Thur 4:00 pm

District Website

Grant County Fire District 8

2nd Tues 4:00pm

District Website 

Board of Commissioners - Minutes

Note: Serves communities of Desert Aire, Mattawa, Wahluke Slope

Grant County Fire District10

2nd Tues Noon

District Website  

Board of Commissioners - Agendas - Minutes 

Note: Serves communities of Beverly, Royal City, Schwana

Grant County Hospital District 5 - dba Mattawa Community Medical Clinic

3rd Tues 6:30pm

District/Clinic Website

Board of Commissioners Minutes 

Royal City School District 160

4th Mon 7:30pm

District Website
School Board Agendas-Minutes

Wahluke School District 73

4th Tues 7:00pm

District Website

School Board Meetings

Warden School District 146

2nd & 4th Wed 7:00pm

District Website

School Board 


Grant County, Washington

Monday-Friday Time Varies

Board of Commissioners 

County Website 

County Map

Agenda Center • Grant County, WA • CivicEngage (civicplus.com) 

Grant County Public Utility District

2nd & 4th Thurs 1:00pm

District Website 

Board of Commissioners Meetings 

Note: Staff meetings precede Commissioners meeting at 9:30am 

Grant County Board of Health

1st Wed 6:00pm

District Website 

Board of Commissioners Agendas-Minutes 


Grant County: https://www.grantcountywa.gov/27/Boards-Commissions-districts

Grant County, Washington

Monday-Friday Time Varies

Board of Commissioners 

County Website 

County Map

Agenda Center • Grant County, WA • CivicEngage (civicplus.com) 

GC Public Utility District

2nd & 4th Thurs 1:00pm

District Website 

Board of Commissioners Meetings 

Note: 9:30am Staff Reports presented same days 

Grant County Board of Health

1st Wed 6:00pm

District Website 

Board of Commissioners Agendas-Minutes 

Washington State Government

WA State Website

Revised Code of Washington (RCW)

WA State Legislature 

WA State Legislative District 13 Map 

District Representatives 

U.S. Government - websites

Office of the President - White House

Congressional - House of Representatives 

                             Senate  

  • Questions? Send an email

South Grant County WA Chamber of Commerce

Mailing: 23898 Road T.2 SW, Mattawa, Washington 99349, United States

Call or Text ( 509) 431-8882

Copyright © 2025 South Grant County WA Chamber of Commerce - All Rights Reserved.  Visit South Grant County

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