<html> <head> <title>Rule 74:04:12:04 General monitoring requirements.</title> <META NAME="Keywords" Content="Administrative Rules 74:04:12:04"> <META NAME="Description" Content="Administrative Rules 74:04:12:04 General monitoring requirements."> <meta name=Generator content="Microsoft Office HTML Filter 2.0"> <meta http-equiv=Content-Type content="text/html; charset=windows-1252"> <meta name=Originator content="Microsoft Word 10"> <style> <!-- --> </style> </head> <body lang=EN-US> <div> <p><b><font size=3 face=Times>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 74:04:12:04.&nbsp;&nbsp;General monitoring requirements.</font></b><font size=3>&nbsp;The following requirements apply to all contaminant monitoring performed by public water systems:</font></p> <p><font size=3 face=Times>&nbsp;</font></p> <p><font size=3 face=Times>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (1)&nbsp;&nbsp;The department may determine compliance or initiate enforcement action based on analytical results;</font></p> <p><font size=3 face=Times>&nbsp;</font></p> <p><font size=3 face=Times>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (2)&nbsp;&nbsp;Each water system shall monitor at the time designated by the department within each compliance period;</font></p> <p><font size=3 face=Times>&nbsp;</font></p> <p><font size=3 face=Times>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (3)&nbsp;&nbsp;Systems may apply to the department to conduct more frequent monitoring than the minimum monitoring frequencies specified; and</font></p> <p><font size=3 face=Times>&nbsp;</font></p> <p><font size=3 face=Times>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (4)&nbsp;&nbsp;The department may increase the required monitoring frequencies if necessary to detect variations within a system such as fluctuations in concentration due to seasonal use or changes in water sources, or to characterize water system contamination.</font></p> <p><b><font size=3 face=Times>&nbsp;</font></b></p> <p><b><font size=3 face=Times>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Source:</font></b><font size=3> 31 SDR 21, effective August 24, 2004.</font></p> <p><b><font size=3 face=Times>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; General Authority:</font></b><font size=3> SDCL <A HREF="/statutes/DisplayStatute.aspx?Type=Statute&Statute=34A-3A-3">34A-3A-3.</A></font></p> <p><b><font size=3 face=Times>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Law Implemented:</font></b><font size=3> SDCL <A HREF="/statutes/DisplayStatute.aspx?Type=Statute&Statute=34A-3A-3">34A-3A-3(2).</A></font></p> <p><font size=3 face=Times>&nbsp;</font></p> </div> </body> </html>