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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

More Contact Info

Part 01100

 Part 01100

 

Water Supply Systems

Section Description Effective Date
01120 Irrigation Systems 01-21-08
01140 Potable Water Pipe and Fittings(Requires 00440 with
thrust blocks)
01-21-08
01150 Potable Water Valves (Requires 00440 with thrust blocks) 01-21-08
01154 Precast Concrete Vaults and Appurtenances 01-21-08
01160 Hydrants and Appurtenances (Requires 00440 with thrust blocks) 01-21-08
01170 Potable Water Service Connections, 2 inch and Smaller 01-21-08
01180 Water System Piping Corrosion Control 01-21-08

 

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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.