Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 14 · column 9 of 11 · from the scan, no model involved

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Legal Notices
themselves but their presence in drinking water is serious because they usually are associated with sewage or animal waste. The presence of these bacteria in drinking water is generally a result of a problem with water treatment or pipes which distribute water, and indicates that the water may be contaiminated with organisms that can cause disease. Disease symptoms may include diarrhea, cramps, nausea, and possibly jaundice, and associated headaches and fatigue. These symptoms, however, are not just associated with diseasecausing organisms in drinking water. E PA has set an enforceable drinking water standard for fecal coliform or E. coli to reduce the risk of these adverse health effects. Drinking water which meets this standard is usually not associated with a health risk from disease-causing bacteria and should be considered safe.
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