This powerpoint presentation begins by providing a brief overview of current groundwater under direct influence (GWUDI) assessment protocol, along with MPA and riverbank filtration. The results of a utility survey are outlined, along with limitations of the current GWUDI/MPA protocol and application to riverbank filtration. A new study was done with the following goals: Integration of Cryptosporidium into the MPAprotocol;Reevaluation of suitable MPA indicatorsurrogates and detection methods; and,Scientific reevaluation MPA as a riskassessment tool. The technical approach and preliminary results are presented. Includes tables, figures.
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Edition: Vol. - No. Published: 06/01/2007 Number of Pages: 38File Size: 1 file , 7.1 MB