AWWA PATH50778

Milwaukee surface source waters and treated waters have been sampled for the presence of Cryptosporidium and Giardia since April of 1993 as a result of the largest waterborne outbreak in US history, caused by Cryptosporidium. Environmental sampling and testing continue, in an effort to understand the dynamics of waterborne pathogens in Milwaukee's watershed, source drinking water, sewage treatment, potential impacts on nearby public beaches and as a catalyst in the development of local public health policy related to water. Results from surface and drinking waters and sewage monitoring are given, which affect public health program policy evaluations of: beach water quality monitoring programs; protocols for media/public release of pathogen findings; water treatment processes through collaboration in joint health, water, engineering and sewer department committees; surrogates and indicators for pathogens in water; method improvements for the detection of waterborne pathogens; and, improved networking of medical and public health laboratories on public health issues. These examples highlight the role of our local public health laboratory on varied program and multi-disciplinary work group activities of public health importance. Prior to the outbreak of 1993, these disciplines seldom worked together in such a pro-active manner. Analyses of pathogen and indicator data are presented here, with a description of affected program activities and benefits. Includes 12 references.

Product Details

Edition:

Vol. - No.

Published:

08/29/1999

File Size:

1 file , 86 KB