Wow is all I can say. I think of Portland, Oregon as just "down the street" so to speak. The street being I-5. Tomorrow I will be double checking my bottle water supply. Now that we have added the dogs I need to put them into the count.
Here is a great site that helps you decided how much water person you would need in an emergency.
670,000 people in Portland, Oregon were impacted by the problem. Here an the article stating fortunately that the problem is over.