NJDEP DRINKING WATER SUPPLY UPDATE (6/3/2026)

Despite the wet weather over Memorial Day weekend, broader water supply indicators remain significantly below norms. With dry weather anticipated through the start of June, conserving water, particularly for outdoor water use, is an achievable, but essential tool to ensuring a consistent water supply through the rest of the summer. Amidst the ongoing Drought Warning, New Jerseyans are urged to Use Water Wisely.

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NJ Rainfall totals this week

Between 0.1 and 1.76 inches of precipitation (average of 0.69 inches) were observed between last week’s Drinking Water Supply Indicators (5/24/26) and this week’s (5/31/26).

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Next Update:  6/10/26-6/11/26

 

Summer Water Conservation Guidance

• Limit lawn watering to 2 times per week, or less when rainy weather occurs

• Water flowers and landscaping using water from a rain barrel

• Use 30-50% less water with drip irrigation and microsprays 

• Use a water saving filter on your home pool

• Cover your pool when not in use

• Avoid recreational toys that require a constant stream of water

• Raise your lawnmower blade to at least 3"

• Use water from dehumidifiers or air conditioners for watering plants

• Plant and group native, drought tolerant plants based on water needs 

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https://dep.nj.gov/drought/