The City of Lake Oswego is continuing to provide essential services. In addition, we're exploring new "no-contact" options in order to reduce exposure to COVID-19 while providing programs and services.  Updates, information on City services, and COVID-19 resources.

Posted on: Mar 31 2020 - 10:39am

Hydrant Flow Information

Fire flow test data provides necessary information for water service planners, fire protection bureaus, and building designers. Here you can find flow information on tested hydrants. Flow information on Hydrants tested with GPM at 20 PSI.

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