 welcome back welcome back  you can use this part of our website to manage all aspects of your myh2o account mailing lists the consortium has three mailing lists use the check boxes below to subscribe and unsubscribe to any of the below lists make sure to click on the update subscriptions button below to save any changes don t worry ndash we will not sell or share your information with anyone else conserveh2o news conserveh2o news is a quarterly enewsletter each issue includes information on water conservationfocused tips resources and events view our latest issue weekly watering number published each thursday aprilseptember the weekly watering number is the amount of water in inches that your lawn will need each week see how to use it for other types of plants here  workshops the consortium hosts a variety of workshops and events throughout the year water savings calculator use the calculator to compare your estimated water use to others in the portland area view your past estimated water use or recalculate your water use after you adopt a conservation method or install a water saving appliance or device see how you can conserve more water indoors and outdoors thank you for your continued interest in water conservation mdash rwpc staff  base  