WebJan 9, 2024 · Portland Water Bureau is acting to remedy the problem of lead contamination which mostly involves homes built between 1970 and 1985, ... The water bureau offers free lead-in-water testing to all residential customers and childcare providers. People can contact the LeadLine at leadline.org or 503-988-4000 to receive a free lead-in-water test. WebMar 21, 1997 · The Portland Water Bureau will be responsible for implementing the Water Treatment and the expanded Free Lead-in-Water Testing components of the Lead Hazard Reduction Program. Portland has installed a sodium hydroxide feed system, which has been operating since January 1997 to increase the pH of Bull Run water.
EPA Announces $727 Million Water Infrastructure Loan to Portland Water …
WebFeb 26, 2024 · The Portland Water Bureau will ask the City Council to try treating the area's drinking water to reduce the amount of lead leaching from pipes, a recommendation that pivots from the city's ... WebJan 8, 2024 · The Portland Water Bureau says its testing has revealed elevated lead levels in the drinking water of some metro-area homes. Dec. 1, 2024 Tags: Drinking Water , … mssファイル 開き方
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WebApr 21, 2024 · The lead comes from lead-based solder that was used to join plumbing pipes from 1970 to 1985. Approximately 15,000 homes in Portland may have lead solder in their … WebApr 21, 2024 · The lead comes from lead-based solder that was used to join plumbing pipes from 1970 to 1985. Approximately 15,000 homes in Portland may have lead solder in their pipes. The city’s annual ... WebFeb 11, 2024 · Lead can accumulate in water that has been sitting in lead-based plumbing, so the Portland Water Bureau recommends Portlanders in high-risk homes run the facet … mst2000 作業サポート