Some of this also depends on personal usage and how YOU want to use it. 

I'd talk to them and attorney ASAP, once you figure out what they are all liable for and what all they falsely or inappropriately documented.

Hi all,I currently have one (primary) property in Kitchener and have rented out the additional rooms.Hoping to refi and get an owner occupied 4plex in a year or two but the big challenge right now is that I work for a start up.Speaking about the start up (alertlabs.com), I think anyone who's paying for tenant's water usage or have dealt with water related damages in your properties should check it out.

The first few years I wrote into the lease that the tenants would be billed (by me) for actual water usage.

I had to go to planning and zoning and change an amendment to allow this type of usage.

Arron I would like to see a more visible way to report inappropriate posts.

The other thing to think about is your personal usage.

. - Nehalem - Generally subject to a waitlist, unless existing permit in place* - Pacific City - For a few more months, existing permits can transfer and properties on the very west side can qualify provided they meet a saturation or density test of neighboring properties usages. 

This approach encourages them to be mindful of their consumption and find ways to reduce utility usage, ultimately leading to lower bills.

Lastly think about who is paying for the water and how to reduce usage if it's going to be you.