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riverwood
water  association

PWS ID# 73032 7 - KETTLE FALLS, FERRY COUNTY, WASHINGTON

SYSTEM  DESCRIPTION


Water is produced by two wells located along Columbia Drive.  These wells produce slightly acidic water, so a limestone percolation system is operated to increase the pH.  This prevents corrosion of customer plumbing and fixtures.  After treatment, the water is pumped directly to the consumers with no storage facilities.

water  testing


Alpine Environmental collects one sample for coliform bacteria each month.  This sample is rotated between three collection sites within the system.  An annual test for nitrate is collected from the source.  Every three years or more, tests for metals and minerals, petroleum products, and radioactive particles are collected.  The pH and alkalinity are tested monthly before and after the treatment unit to ensure that levels are correctly maintained.  Results of the most recent testing are summarized in the Consumer Confidence Report.

The limestone percolation treatment adds low levels of calcium to the water.  Customers may notice a white film left on utensils, glassware, or in plumbing fixtures.  To remove this calcium, customers may wish to contact a water treatment system provider to determine an appropriate unit for their residence.

consumer  confidence  report


click here for 2023 report
click here for 2024 report
click here for 2025 report

system  contacts


Certified Operator
Douglas Hale
Alpine Environmental
4 Norway Pine Dr.
Tonasket, WA  98855
509-322-0581

Association President
Jeff Price
425-442-7567

Secretary/Treasurer
Andrea Fields
[email protected]

    receive  updates

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  • Home
  • Services
  • Find My System
    • Aston Estates
    • Coleman Butte
    • Columbia Springs Estates
    • Corral Springs
    • Crane Ranch
    • Crumbacher Estates
    • Elm Tree Water
    • Hanson Harbor
    • Homestead Mobile Home Park
    • Loomis Water Users
    • Lost River Airport
    • Martin Creek
    • Old Orchard Estates
    • Pine Forest
    • Pinecrest
    • Progressive Flat
    • River Road MHP
    • Riverwood
    • Sandflat
    • Suncrest
    • Sunnyhills
    • Vista Vue
    • Withrow Water Works
    • Wolf Creek Property Owners
  • About
  • Updates
  • Contact
  • system operator page
    • afc ranch 7
    • antoine
    • aston estates
    • bramblewood
    • brewster airport
    • buckingham
    • cap wright hill 1
    • columbia springs estates
    • corral springs
    • coulee wall
    • crane ranch
    • emanuel heights
    • escure housing
    • gamble sands
    • hanson harbor
    • hardin housing
    • homestead mobile home park
    • honeybear growers
    • lost river airport
    • marcus griggs
    • martin creek
    • moglo hoa
    • old orchard estates
    • owens meats
    • panorama heights
    • pine forest
    • pinecrest
    • progressive flat
    • riverview ranch
    • riverwood water association
    • robison brothers
    • suncrest plat
    • sunnyhills
    • vista vue water users assoc
    • walker's lone pine