Departments > Public Health > Environmental Health > Public Water Systems
Coos County Public Water System

The State OHA Drinking Water Program contacts with CCHP to assist local public water systems operators maintain safe potable water. CCPH works with systems solely using ground water and serving a population of no more than 3300 and one of the following definitions for a public water system.

  • Community Water System: A water system which supplies drinking water to 25 or more of the same people year-round in their residence. Examples are cities, towns, subdivisions, mobile home parks, etc.
  • Non-transient Non-community Water System: A water system which supplies water to 25 or more of
  •  the same people at least six months per year in places other than their residence. Examples include 
    schools, hospitals, and work places.
  • Transient Non-community Water System: A water system which provides water in a place such as a restaurant or campground where do not remain for long periods of time including at least  25 people a day or at least 60 days a year.
  • State Regulated Water System: Water systems which provide water to small residential communities between 4 and 14 connections, or serving from 20 to 24 persons a day at least 60 days of the year.

    A water system does not meet the definition of "public" is not subject to Oregon's Drinking Water Program rules. For addition information about safety non-regulated sources of water check this Private Water System.

    Each type of public water system is subject to monitoring for certain contaminates. A public water system's sample results for regulated contaminants are considered public record. If you know the water of a water system you can see sample results by following these instructions:
    Drinking Fountain
    1. Go to: Drinking Water Data Online (A new window will pop up)
    2. In the window type in the name of the public water system you are interested in and hit the SUBMIT QUERY icon.
    3. You will see a table listing public water system numbers (PWS ID #) with similarly named public water systems. Hit the PWS ID # for the system of your choice.
    4. You should now see general information about administration of the system. (If this is not the water system you had an interest in, either return to the list of systems in #3 and make another PWS ID # selection or confirm the name of the system with someone who knows and return to #1.
    5. While on the Webpage about general information about adminiatration of the water system,scroll to the lower portion of the page where you will see numerous links which provide data specifically the public water system (i.e Coliform Results, Latest Chemical Results, Single Analyst Results, Nitrates, Arsenic, etc). You can hit any of the links where results will be posted if the system samples for the contaminant.

    Resources for the Public Water System Operator

    Emergency Response Plan

    Each public system is required to have a written Emergency Response Plan that is based on a vulnerability assessment for the system. Instructions are provided here on conducting a vulnerability assessment as well as a model for creating an Emergency Response Plan.


    Operations and Maintenance Manual

    Each public water system is required to have a written Operations and Maintenance (O & M) Manual. A good O & M manual is organized according to a schedule of what needs to happen to keep the system operating in a safe way and in accordance with state law.

    The schedule should consider such things as sampling requirements and maintenance needs for all the physical and mechanical components of the water system.

    What needs to happen on a daily basis?
    What needs to happen on a monthly basis?
    What needs to happen on a yearly basis, and so forth?

    For more information, see:
    (Click on the PDF icon for the corresponding manual)

     Creating a water system operations manual
     Creating a useful water system manual

    Public Notice Templates

    Public notice is generally required when some kind of system failure results in acute risk to water system consumers. The Public Notice templates and instructions below are either frequently used or are related to an imminent dangers. To find other Public Notice, refer to Oregon's Drinking Water Service Web page.

    Backflow Prevention Annual Report

    Submission of this report is required annually for each community water system. Other public water systems may be required to submit this report when there is a potential risk of Backflow contamination of the water system. You can use this form if you correct the date. Submission is due by dd/mm/yy annually.

    Consumer Confidence Report

    Each community water system is obligated to provide their written consumer confidence report to users by July 1 for the previous calender year. A copy of the report is provided to the state as well as certification that the report has been distributed to users.

    The certification is found here

    Template to create a CCR (Consumer Confidence Report)

    Contact Us

    Environmental Health
    1975 McPherson
    North Bend, OR 97459

    Program Manager:
    Rick Hallmark, EHS, MPA

    Phone: 541-751-2403

    Office Hours
    Monday - Friday
    8 am  to 5 pm