June 29, 1989:  Surface Water Treatment Rule and Total Coliform Rule promulgated on this date. These are two of the most important drinking water regulations adopted by the USEPA under the Safe Drinking Water Act of 1974. A summary of the SWTR stated:  “This notice, issued under the Safe Drinking Water Act, publishes maximum contaminant level goals for Giardia lamblia viruses, and Legionella; and promulgates national primary drinking water regulations for public water systems using surface water sources or ground water sources under the direct influence of surface water that include (1) criteria under which filtration (including coagulation and sedimentation, as appropriate) are required and procedures by which the States are to determine which systems must install filtration, and (2) disinfection requirements. The filtration and disinfection requirements are treatment technique requirements to protect against the potential adverse health effects of exposure to Giardia lamblia, viruses, Legionella, and heterotrophic bacteria, as…

Public Health Act of 1848

May 7, 1848:  “Public Health Act is passed by a reluctant Parliament fearful of spread of cholera. National Board of Health is formed and leads local boards to regulate water supply, sewerage, offensive trades.”

“The first local boards [of health] were created under the Public Health Act 1848 (11 & 12 Vict. c.63). The aim of the act was to improve the sanitary condition of towns and populous places in England and Wales by placing the supply of water, sewerage, drainage, cleansing and paving under a single local body. The act could be applied to any place in England and Wales except the City of London and some other areas in the Metropolis already under the control of sewer commissioners. The Act was passed by the incoming Liberal government, under Prime Minister Lord John Russell, in response to urgings by Edwin Chadwick.”