The Missoula County Rural Special Improvement Districts No. 8916, 8918 and 8925 are under the jurisdiction of the Board of County Commissioners.  The Chief Public Works Officer, at the direction of the Board, manages and operates these districts. Districts were formed to operate and maintain water and/or sewer systems that provide service to properties within the legally defined boundaries. 

Todays world calls for an abundance of disinfecting wipes, paper towels and napkins, but we still need to dispose of them correctly.

Please DO NOT flush these items down your toilet. It costs a lot of money, time, and staff to make repairs to sewer and septic systems. 

Lewis & Clark Wastewater District

Plan for New System

Construction starts in May!

Location Site Map

Letter to Residents

To see boundary maps, click on the district you are interested in.

• El Mar Sewer & Water - RSID 8916
  • 2019 Consumer Confidence Report 
  • 2018 Consumer Confidence Report 
  • 2017 Consumer Confidence Report 
  • 2016 Consumer Confidence Report
• Lewis & Clark (Clinton) - RSID 8918
  • 2019 Consumer Confidence Report
  • 2018 Consumer Confidence Report 
  • 2017 Consumer Confidence Report 
  • 2016 Consumer Confidence Report 
• Sunset West - RSID 8925
  • 2019 Consumer Confidence Report 
  • 2018 Consumer Confidence Report 
  • 2017 Consumer Confidence Report 
  • 2016 Consumer Confidence Report 

Sunset West 

The Sunset West Water Tank (80,000 gallons) requires some minimal interior maintenance. The project scope is to sandblast the interior lid of the tank and to re-epoxy it with approved material. Maguire Iron, Inc. was the winning bid. For more details about the history and project, please click here.

UPDATE: This project will start 6/26/2020 and take 3-4 days to complete. There should be no water outages for the system during this scheduled maintenance. If you have questions regarding this project, please contact Tami Quinn at 370-1838 or Deb Bell at 830-5975.

Low Income Loan Program 

If you've had a service line break and need assistance in paying to have it repaired, click here for information on how you may be able to get help!

If you have any questions regarding these districts and their operations, please contact:

• Tami Quinn:  (406) 370-1838
• Deb Evison-Bell:  (406) 258-3702

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