Ground Water Rule Compliance Monitoring Requirements: Systems Providing 4-log Treatment of Viruses with Chemical Disinfection
|EPA Number: ||816F10060|
|Date of Publication:||April, 2010|
|Audience||Regulated Community, State and local government|
"Compliance monitoring ensures that GWSs (groundwater systems) that provide at least 4-log treatment of viruses using chemical disinfection, membrane filtration, or a State-approved alternative treatment technology are consistently and effectively achieving this level of treatment." [Source: http://www.epa.gov/ogwdw000/disinfection/gwr/pdfs/grg_gwr_compliancemonitoring.pdf] Includes information about monitoring requirements and corrective action for systems serving more and less than 3,300.