Oregon Health Authority
Center for Health Protection
Drinking Water Services


800 NE Oregon St. Suite 640
Portland, OR 97232-2162
(971)673-0405
FAX: (971)673-0694
TTY-Nonvoice: (971)673-0372


Public Water System Compliance Information

September 16, 2021


The TROUTDALE, CITY OF in Multnomah County is classified as a "community" water supply and is identified on the Oregon Health Authority Drinking Water Services public water system inventory by Public Water System (PWS) Identification Number OR4100901. This classification is based on the system serving 4,703 residential connections and a population of 16,185 people.

Public water systems are subject to the requirements of Oregon Administrative Rules, Chapter 333 as administered by the Oregon Health Authority. The state rules are established as required by the federal Safe Drinking Water Act and Environmental Protection Agency.

For specific information regarding this water system, check Data Online at https://yourwater.oregon.gov/inventory.php?pwsno=00901 or contact:

DAVID SCHAFFER
TROUTDALE, CITY OF OR4100901
503-674-3305