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Portland Bureau of Transportation

We keep Portland moving

Phone: 503-823-5185

Fax: 503-823-7576

1120 SW Fifth Ave, Suite 800, Portland, OR 97204

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Part 01100 - Water Supply Systems

Part 01100
Water Supply Systems
Section Description Effective Date
01120 Irrigation Systems 08-16-10
01140 Potable Water Pipe and Fittings 07-11-11
01150 Potable Water Valves 08-16-10
01154 Precast Concrete Vaults and Appurtenances 08-16-10
01160 Hydrants and Appurtenances 08-16-10
01170 Potable Water Service Connections 08-16-10
01180 Water System Piping Corrosion Control 08-16-10

 

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Heartbleed Security Notice

A serious security vulnerability known as "Heartbleed" was recently discovered in OpenSSL, a popular software library commonly used by many websites on the internet to encrypt communication between a user's computer and a web server.

PortlandOregon.gov is NOT affected by this vulnerability as it does not use the OpenSSL software library. Please rest assured we are dedicated to protecting your security on this website.