Welcome to the Official Website of Sequoyah County Rural Water District 4

Our Mission

At Sequoyah County Rural Water District 4, we are committed to providing safe, high quality drinking water to our community, while maintaining a standard of excellence in customer service and environmental conservation.

Office Hours

We will be closed for the following upcoming holidays:

  • Labor Day – Sept. 7th
  • Indigenous Peoples’ / Columbus Day – Oct. 12th
  • Veterans’ Day – Nov. 11
  • Thanksgiving – Nov. 26th & 27th

Annual Consumer Confidence Report

We are proud to provide our 2025 Consumer Confidence Report.  Please click here to read the report or click here to visit the Oklahoma DEQ CCR website.  

Recent News View All »

Why Water Systems Flush Their Water Lines

August 17, 2026

Water systems periodically flush their water lines to help maintain water quality, protect the distribution system, and provide reliable service to customers. Flushing is a routine part of operating a safe and dependable water system.

Over time, naturally occurring minerals, sediment, and other materials can accumulate inside water mains. Flushing increases the flow of water through the pipes, helping to remove these materials and keep the distribution system clean. It can also help prevent stagnant water from remaining in portions of the system where demand is low.

Flushing is especially important after water-main repairs, construction, or other maintenance activities. Operators may...

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Water Quality Awareness Month: Understanding the Value of Clean Water

August 01, 2026

August is Water Quality Awareness Month, a time to think about something most of us use all day without stopping to notice: clean water.

We use water to drink, cook, bathe, wash clothes, clean our homes, water gardens, support businesses, care for pets, and keep communities running. It is part of nearly every routine, even the ones we do not think of as water-related. From a morning cup of coffee to washing fresh produce for dinner, clean water is there in the background.

Water Quality Awareness Month: Understanding the Value of Clean Water

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