AJH_150818_7151

Valve details at Reservoir 1 Gatehouse. Reservoir 1 (1894) is one of three open reservoirs at Mount Tabor Park and of five total in Portland. Mount Tabor's three open reservoirs and their ancillary structures were placed in the National Register of Historic Places on January 15, 2004. The Environmental Protection Agency (EPA) regulation known as the Long Term 2 Enhanced Surface Water Treatment Rule (aka the LT2 Rule) imposes new requirements that open water reservoirs be covered, buried or additionally treated. This applies to Portland's five open reservoirs and to the unfiltered Bull Run source supplying them.

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Filename: AJH_150818_7151.jpg
Copyright: © 2015 Andrew Haliburton, All Rights Reserved
Image Size: 4256x2832 / 6.3MB; 1894 Andrew Haliburton Bull Run Covered Reservoir Drinking Water Reservoir EPA Emanuel T Mische Empty Reservoir Enhanced Surface Water Treatment Rule Environmental Protection Agency Frederick Law Olmsted Gate House Gatehouse Head House Headhouse Historic Historic Preservation Image LT-2 Rule LT2 Rule Mount Tabor Park Mt Tabor Park National Register of Historic Places Nikon AF-S Nikkor 24-70mm f/2.8G ED Olmstead Olmsted Olmsted Brothers Open Water Reservoir Oregon Pacific Northwest Park Parks Photo Pond Portland Portland Parks and Recreation Portland Water Bureau Potable Regulation Reservoir Reservoir1 Reservoir 1 Treated Treatment USA Unfiltered Urban Park Valve Valve House Water Water Quality Waterlevel
Contained in galleries: Mt Tabor Park / Water Reservoirs

Valve details at Reservoir 1 Gatehouse. Reservoir 1 (1894) is one of three open reservoirs at Mount Tabor Park and of five total in Portland. Mount Tabor's three open reservoirs and their ancillary structures were placed in the National Register of Historic Places on January 15, 2004. The Environmental Protection Agency (EPA) regulation known as the Long Term 2 Enhanced Surface Water Treatment Rule (aka the LT2 Rule) imposes new requirements that open water reservoirs be covered, buried or additionally treated. This applies to Portland's five open reservoirs and to the unfiltered Bull Run source supplying them.