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Mandatory Water Restrictions - In Effect Since May 15, 2026

Salem Water Restrictions 2026

Rockingham County · New Hampshire

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Restrictions Active - Mandatory Water Restrictions - In Effect Since May 15, 2026

4

Days/Week

Sprinkler lawn watering: 12:00 AM - 10:00 AM on odd-numbered calendar days only

Allowed Hours

Enforced under the Town of Salem Mandatory Water Restrictions ordinance

Max Fine

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 LocationWatering Day
All addressesOdd-numbered calendar days only (sprinkler watering of lawns)
Want an email when Salem's rules change?
Reset Your Sprinkler Timer
  1. Press and hold the left arrow button for 2 seconds to enter programming mode
  2. Set current day and time first
  3. Set start time to your allowed hour (e.g. 8:00 PM)
  4. Set run time per zone (15–25 minutes for most lawns)
  5. Set watering days to your assigned day ONLY - deselect all others

Allowed Watering Hours

Sprinkler lawn watering: 12:00 AM - 10:00 AM on odd-numbered calendar days onlyHandheld watering of gardens, flowers, and landscaping: any day, any time

The Town of Salem adopted Mandatory Water Restrictions on May 4, 2026, in effect since May 15, 2026 for all customers on the Town water system. Outside watering of lawns by manual or automatic sprinklers is permitted ONLY between 12:00 AM and 10:00 AM, and ONLY on odd-numbered calendar days. Automatic sprinkler systems must be reprogrammed to comply. There are no restrictions on handheld-device watering of landscapes, gardens, and flowers; that may be done any day at any time.

Still Allowed

💧 Hand Watering

Allowed with shut-off nozzle. Hours: Handheld-device watering of landscapes, gardens, and flowers is permitted any day, any time. The odd-day 12 AM-10 AM window applies only to sprinkler watering of lawns..

🌿 Drip Irrigation

Exempt from day-of-week limits. Must follow allowed hours.

Fines & Enforcement

Enforced under the Town of Salem Mandatory Water Restrictions ordinance

The Town of Salem Water Department enforces the mandatory restrictions adopted by the Town Council on May 4, 2026. Verify current enforcement and penalty details with the Water Department; restrictions apply to all customers on the Town water system.

Citations begin May 15, 2026 (adopted by Town Council May 4, 2026)

🏠 HOA Rules During Restrictions

New Hampshire HOAs cannot enforce lawn-appearance standards that would require homeowners to violate active municipal water restrictions. Document compliance with the Town of Salem mandatory restrictions if your HOA sends a violation notice.

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 Town of Salem Water Department's current restriction order. 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

The Town of Salem (population ~30,000, Rockingham County) adopted Mandatory Water Restrictions at its Town Council meeting on May 4, 2026, in effect since May 15, 2026 for all customers on the Town water system. Salem operates its own municipal Water Department, distinct from regional utilities like Manchester Water Works or the Pennichuck system serving Nashua.

The restrictions respond to moderate drought conditions identified by the Federal National Integrated Drought Information System (NIDIS) and the Town's own reservoir prediction water-level computer model. Salem is the first New Hampshire community to move to mandatory water restrictions in 2026; most NH utilities, including Manchester (~12 miles north) and Nashua (~12 miles west), remain on voluntary conservation.

The rule: sprinkler watering of lawns (manual or automatic) is permitted only from 12:00 AM to 10:00 AM, and only on odd-numbered calendar days. Residents with automatic in-ground sprinkler systems must reprogram their controllers. Handheld-device watering of gardens, flower beds, and landscaping is not restricted.

Salem, NH sits on the Massachusetts state line, directly north of Methuen, MA along the I-93 / Route 28 corridor. It is a separate community in a separate state from Salem, Massachusetts; Salem MA has its own water utility and its own drought response, and Salem NH residents should follow only the Town of Salem, NH rules described here.

Rainfall Deficit: Moderate drought conditions per the Federal National Integrated Drought Information System (NIDIS) and the Town of Salem's reservoir prediction water-level model.

This deficit has accumulated over the current water year and represents a significant departure from historical averages for the Salem area. Water supply reservoirs and aquifer levels are well below seasonal targets, necessitating mandatory conservation measures.

How to Keep Your Lawn Alive During Salem Water Restrictions

10 tips tailored for Salem homeowners during Mandatory Water Restrictions - In Effect Since May 15, 2026 restrictions.

Mandatory restrictions have been in effect since May 15, 2026: sprinkler lawn watering is allowed only 12:00 AM to 10:00 AM on odd-numbered calendar days.

Reprogram your automatic in-ground sprinkler controller now: set the start time so the cycle runs entirely within the 12 AM-10 AM window, and set it to skip even-numbered calendar days.

Handheld-device watering of gardens, flower beds, and landscaping is unrestricted: prioritise vegetables, new plantings, and high-value shrubs with a hand-held hose any day.

Kentucky Bluegrass and tall fescue dominate Salem lawns; both survive 4-6 weeks of summer dormancy and recover with rain. Allow browning rather than over-watering.

Mow at 3.5 inches and leave clippings on the lawn to shade soil and slow evaporation.

Install a rain barrel: captured rainwater is unrestricted and is ideal for gardens and flower beds.

Skip a scheduled odd-day cycle after any 0.25 inch or greater rainfall.

Salem, NH and Salem, MA are different towns in different states. Follow only the Town of Salem, NH Water Department rules; do not apply Salem, MA water rules here.

Convert overhead spray heads to rotary nozzles to cut water use roughly 30 per cent and stay within the narrow odd-day window.

Monitor salemnh.gov and news.salemnh.gov for any change in the mandatory restriction status.

Salem Water Restriction FAQs

What days can I water my lawn in Salem?
Your watering day in Salem depends on your property location. All addresses can water on Odd-numbered calendar days only (sprinkler watering of lawns). You are limited to 4 days per week during the current Mandatory Water Restrictions - In Effect Since May 15, 2026 restrictions.
What hours can I run my sprinklers in Salem?
Under the current restrictions, sprinkler irrigation in Salem is only allowed during the following hours: Sprinkler lawn watering: 12:00 AM - 10:00 AM on odd-numbered calendar days only, Handheld watering of gardens, flowers, and landscaping: any day, any time. The Town of Salem adopted Mandatory Water Restrictions on May 4, 2026, in effect since May 15, 2026 for all customers on the Town water system. Outside watering of lawns by manual or automatic sprinklers is permitted ONLY between 12:00 AM and 10:00 AM, and ONLY on odd-numbered calendar days. Automatic sprinkler systems must be reprogrammed to comply. There are no restrictions on handheld-device watering of landscapes, gardens, and flowers; that may be done any day at any time. Watering outside these hours, even on your scheduled day, is a violation and may result in a citation.
What are the fines for water violations in Salem?
The Town of Salem Water Department enforces the mandatory restrictions adopted by the Town Council on May 4, 2026. Verify current enforcement and penalty details with the Water Department; restrictions apply to all customers on the Town water system. The Town of Salem Water Department and local Rockingham County enforcement officers conduct patrols and respond to complaints. Keep your irrigation timer set to your assigned day and hours to avoid citations.
Can I install new sod or seed in Salem during restrictions?
New sod and seed installations should follow the odd-day sprinkler schedule. Hand watering of new plantings with a handheld device remains unrestricted. Contact the Town of Salem Water Department for any establishment variance.
When will water restrictions end in Salem?
The current Mandatory Water Restrictions - In Effect Since May 15, 2026 restrictions in Salem are effective from May 15, 2026 (adopted by Town Council May 4, 2026) Until drought conditions and reservoir levels recover. However, the restrictions may be extended if drought conditions persist or eased if significant rainfall improves water supply levels. Monitor the Town of Salem Water Department website for updates.
Is this Salem, NH, or Salem, MA, OR, VA, or WI?
This page is the Town of Salem, New Hampshire (Rockingham County, ~30,000 residents, on the Massachusetts state line along I-93). Salem is one of the most common US city names. Salem, Massachusetts (Essex County, famous for the 1692 witch trials) is a separate city right across the state line with its own water utility and drought response. Salem, Oregon is the Oregon state capital. Salem, Virginia is an independent city near Roanoke. Salem, Wisconsin is a Kenosha County village. Each has its own water utility under separate state frameworks. The mandatory restrictions described here, adopted May 4 and in effect since May 15, 2026, apply only to Town of Salem, NH water-system customers. Do not follow Salem, MA water rules in Salem, NH.
I have an automatic sprinkler system. How do I reprogram for 12 AM to 10 AM on odd days?
Set your controller's zone start times so every zone finishes its cycle before 10:00 AM, with the earliest start no sooner than 12:00 AM (midnight). Then set the day schedule to run only on odd-numbered calendar days. Most modern controllers have an 'odd days' option in the schedule menu; if yours only supports interval or specific-weekday scheduling, switch it to a 2-day interval starting on an odd date and verify it through a full month. If your controller cannot do odd-day scheduling, run it manually or contact a licensed irrigation contractor.
What counts as an odd-numbered calendar day if I just moved to Salem?
Odd-numbered calendar days are dates with an odd day-of-month number: the 1st, 3rd, 5th, 7th, and so on. Even days (2nd, 4th, 6th) are not permitted for sprinkler lawn watering. Note that two odd days fall back-to-back at the end of any 31-day month (the 31st followed by the 1st). The odd/even rule is based on the calendar date, not your street address.
What about my vegetable garden, flower beds, and handheld hose?
There are no restrictions on handheld-device watering. You may water vegetable gardens, flower beds, shrubs, trees, and other landscaping any day of the week, at any hour, using a hand-held hose or watering can. The odd-day 12:00 AM to 10:00 AM window applies only to sprinkler watering of lawns (manual or automatic sprinklers). Drip irrigation and soaker hoses for garden beds are also a practical way to keep food crops healthy without using the restricted sprinkler window.

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