{"nrhp_refnum":"74001438","name":"Division Avenue Pumping Station","other_names":[],"category":"building","location":{"address":"Division Ave., at the foot of W. 45th St.","address_restricted":false,"city":"Cleveland","county":"Cuyahoga County","state":"OH","lat":41.490058703000045,"lon":-81.71644885499995,"geom_source":"nps_gis"},"listed_date":"1974-01-18","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Engineering","Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A five-story brick utility building at the foot of West 45th Street on Division Avenue in Cleveland, Ohio, built to pump treated Lake Erie water into the city system. It began full operation in 1918 and is owned by the City of Cleveland.","why_significant":"The nomination argues the station is unique in its integrity in Ohio and increasingly so nationally. Its three working steam pumping engines, built 1914-1917, are called a rare technological landmark as steam pumps have mostly been replaced. The unaltered interior is described as a notable architectural space, and the exterior as a fine functional building in the prevailing Classical styles.","narrative":"Division Avenue Pumping Station in Cleveland is a five-story brick utility building with Second Renaissance Revival touches. A boiler room wing faces east, while a 300-foot west wing holds the pumping engines in one large four-story room finished in white glazed brick with blue and white ceramic tile floors. The station began full operation in 1918, drawing water from a submerged crib 26,000 feet out in Lake Erie and sending filtered, treated water into the city distribution system. Its three vertical, triple-expansion steam engines, built by Allis-Chalmers between 1914 and 1917, each rate about 1,100 horsepower and a 25,000,000 gallon daily capacity, with flywheels twenty feet across. Because steam engines have been widely replaced by electric or turbine pumps, the nomination treats them as a rare technological landmark. The interior and original hardware remain intact and operable, and the pumps still serve as backup during power failures. The building was recognized for engineering, industry and architecture.","period_of_significance":"1918","architect_builder":"Pumping engines built by Allis-Chalmers Manufacturing Co.","architectural_style":"Some elements of Second Renaissance Revival style; prevailing Classical styles","criteria":[],"status_note":"Occupied and in excellent condition; unaltered, on its original site. The steam pumps remain in operating condition and are used when electrical power fails.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:53:09.241467-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_OH/74001438.pdf"},"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71987654","wikipedia":null,"wikidata":null},"indexable":true,"url":"https://nationalhistoricalregister.com/ohio/cuyahoga-county/division-avenue-pumping-station-74001438/"}