Voluntary water restrictions now in effect in Bismarck and Lincoln.
KXMB News reports that includes sprinkler systems and lawn watering, due to the dry weather.

Here's how it works:

If your home or business has an even street number, you can water your lawn on Monday and Thursday.

If it's odd, you get Tuesday and Friday.

The city of Bismarck is asking folks to restrict water use until further notice.

[KXMB-TV]