Construction Specifications
Umpqua Basin Water Association Inc. 
"Drinking Water You Can Trust"
UBWA Construction Specs

Umpqua Basin Water uses certain construction specifications for all installations of our mainline and service lines. 

Our engineer of record is i.e. Engineering. You can reach them at 541-673-0166 or visit their website at

You can download a copy of our specs right here of our website by clicking on the link below. 

UBWA Mainline Standards and Specifications for Construction 
Umpqua Basin Water Assn.
The North Umpqua River
This page was last updated: March 18, 2019
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