Phillipsburg Water Restrictions 2026
Warren County · New Jersey
Published:
NJDEP Statewide Drought Warning - Voluntary Conservation Since December 5, 2025
No assigned schedule
Voluntary conservation
No mandatory hour restrictions; NJDEP advises watering before 10 a.m. or after 6 p.m. to limit evaporation
Allowed Hours
No fines
Voluntary, no penalties
Find Your Watering Day
This city assigns watering days by property location, not by address digit. Find your assigned days in the table below.
Watering schedule by property location
| Property Location | Watering Day |
|---|---|
| All addresses | No mandatory schedule; NJDEP recommends a voluntary limit of 2 days per week |
Allowed Watering Hours
Phillipsburg's drinking water is delivered by Aqua New Jersey, Inc., a regulated investor-owned utility, rather than by a town department; the Town of Phillipsburg itself runs only the sewer utility (Sewer Office, 120 Filmore Street). Aqua New Jersey has not posted mandatory watering hours for the Phillipsburg system, so the NJDEP guidance applies: water in the early morning before 10 a.m. or in the evening after 6 p.m., when cooler air and lighter wind let more water soak in instead of evaporating off the surface.
Still Allowed
💧 Hand Watering
Allowed with shut-off nozzle. Hours: Hand watering with a shut-off nozzle is permitted any day under the voluntary Drought Warning.
🌿 Drip Irrigation
Exempt from day-of-week limits. Must follow allowed hours.
Fines & Enforcement
No fines under the voluntary Drought Warning
The NJDEP Statewide Drought Warning is voluntary and carries no fines. Mandatory restrictions and penalties would apply only if the Governor escalates to a Drought Emergency, the fourth and most serious NJDEP tier.
🏠 HOA Rules During Restrictions
If you live in a condominium or homeowners association community in Phillipsburg, landscaping and irrigation rules are set by your association under the New Jersey Condominium Act (N.J.S.A. 46:8B). Because the NJDEP Drought Warning is currently voluntary, an HOA may still enforce its own green-lawn covenants, but most associations choose to relax them in line with the state's conservation request; ask your board to confirm before you cut back watering.
If your homeowners association sends a violation notice for a dormant or brown lawn during the current restriction period, respond in writing citing the applicable law and include a copy of the current restriction order from Aqua New Jersey, Inc.. Most HOAs will rescind the notice once they are made aware of the legal protections in place. If the issue persists, contact your county’s code enforcement division for assistance.
Why These Restrictions Exist
New Jersey has been under an NJDEP Statewide Drought Warning since December 5, 2025, the third of four escalating tiers, one step below a mandatory Drought Emergency. The warning asks every resident and business to voluntarily conserve water, including a voluntary limit of two days per week for lawn watering. Only the Governor can escalate to a mandatory Drought Emergency. The Sherrill administration, with NJDEP Acting Commissioner Ed Potosnak and State Geologist Steven Domber, has described a chronic water supply drought, the scale of which has not been seen in more than twenty years. New Jersey recorded below-normal precipitation in 20 of the last 24 months and its driest 365-day period in two decades, and the drought area expanded again in May 2026.
Phillipsburg sits in NJDEP's Northwest drought region, the part of the state where the warning has been felt most sharply. The Northwest is largely groundwater fed, and NJDEP's indicators have flagged its aquifers and stream flows as persistently and extremely dry, so even ordinary summer demand puts real pressure on local supply.
Drinking water in Phillipsburg is supplied by Aqua New Jersey, Inc., a regulated investor-owned utility, through its Phillipsburg system; the Town of Phillipsburg government itself operates only the sewer utility. The Aqua New Jersey system serving the Phillipsburg area draws on local groundwater wells tapping the bedrock and stratified-drift aquifers of the Delaware Valley, which is why the dry groundwater conditions NJDEP describes for the Northwest region matter directly to households here.
Phillipsburg is the cross-river twin city of Easton, Pennsylvania, sitting right on the Delaware River where the Lehigh joins it, at the southern edge of the Delaware Water Gap region. The Delaware River is an interstate water body shared with Pennsylvania, and Pennsylvania has its own drought watch in place, so conservation on the New Jersey bank is part of a basin-wide effort overseen by the Delaware River Basin Commission. Easton across the bridge is served by its own Pennsylvania utility under separate rules, so Phillipsburg residents should follow NJDEP guidance, not anything they read about Easton.
This deficit has accumulated over the current water year and represents a significant departure from historical averages for the Phillipsburg area. Water supply reservoirs and aquifer levels are below seasonal targets, prompting regional voluntary conservation guidance.
How to Keep Your Lawn Alive During Phillipsburg Water Restrictions
11 tips tailored for Phillipsburg homeowners during NJDEP Statewide Drought Warning - Voluntary Conservation Since December 5, 2025 restrictions.
Mow your cool-season turf high, at 3 to 3.5 inches; longer blades shade the soil and slow evaporation through Warren County's dry summer.
Water deeply but only twice a week, aiming for about one inch total including rainfall, so roots grow down instead of staying shallow.
Water before 10 a.m.; mornings in the Delaware Valley are cool and calm, so far less is lost to evaporation than at midday.
Leave grass clippings on the lawn after mowing; they return moisture and nitrogen and act as a light mulch.
Set a shut-off nozzle on every hose so hand watering of beds and shrubs uses only what the plants need.
Expect Kentucky bluegrass and fescue lawns to go tan and dormant in a dry spell; dormant turf is not dead and greens back up with rain.
Sharpen the mower blade; a clean cut loses less water than the ragged tear left by a dull blade.
Push core aeration and overseeding to early September, the natural establishment window for cool-season grass in northwest New Jersey.
Fix leaking spigots and outdoor hose bibs promptly; a steady drip wastes water that the Northwest region's stressed aquifers can ill afford.
Direct downspouts onto the lawn or into a rain barrel so the rain Phillipsburg does get soaks in rather than running off to the Delaware.
Pull weeds early; in a drought they compete hard with turf for the limited soil moisture that is left.
Phillipsburg Water Restriction FAQs
What days can I water my lawn in Phillipsburg?
What hours can I run my sprinklers in Phillipsburg?
What are the fines for water violations in Phillipsburg?
Can I install new sod or seed in Phillipsburg during restrictions?
When will water restrictions end in Phillipsburg?
Who supplies tap water in Phillipsburg, NJ?
Does Phillipsburg's water come straight from the Delaware River?
Are there mandatory watering restrictions in Phillipsburg right now?
I live in Easton, PA, just across the bridge. Do these rules apply to me?
What does the NJDEP Drought Warning mean for my lawn in Warren County?
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