The federal
consumer confidence report (CCR) rule requires all community
water systems to provide annual drinking water quality reports
to their customers by July 1st of each year. Water systems
that serve more than 500 but less than 10,000 persons are
required to publish their report in one or more local
newspapers, or send the CCR to all of its customers. The River Rock public water system serves
approximately 3,400 people, so the CCR is mailed with a monthly
bill to the customers of the water system each year. Click the links below to view the
CCR's for the District's water system for the current and past years. The
files are in pdf format so you will need a pdf reader like
acrobat reader which is a free to download and install.
Each CCR has a summary table that
shows sample test results for coliform bacteria, nitrates and
lead and copper if lead and copper has been tested during the
year. For more information about the CCR visit the EPA website
at
http://water.epa.gov/lawsregs/rulesregs/sdwa/ccr/index.cfm