No, it’s not a water break. Your neighbor Joe Szilagyi already inquired with Seattle Public Utilities and shares what he found out:

We had SPU out in the mid block the past two days on 32nd between 97th and 100th cleaning sewers and they had to tap the fire hydrant heavily today to finish the job — all the water is very brown SPU told us approximately from 97th to 100th on 32nd, *maybe* adjacent blocks. It should be fine tomorrow morning sometime if no one uses the water, more usage slows the sediment settling. They said if it’s still brown tomorrow for people to call SPU.

The number to call would be the one we’ve published many times – the one Joe used, too – 206-386-1800.