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Irrigation Service
Irrigation Banner WaterSense

Approximately 9 billion gallons of water each day are used in the United States for outdoor residential use, mainly for landscape irrigation. It is estimated that about 50% of this water is wasted from over-watering or inefficient irrigation methods.



Irrigation control technologies can substantially reduce outdoor water consumption by watering plants only when they need it. Consider installing a water efficient WaterSense labeled irrigation controller to reduce water waste and save on your utility bill! 

Outdoor Water Irrigation

Visit our 
WaterSense webpage for more information on efficient outdoor watering methods.


Installation Standards
Lawn Irrigation Systems must be properly installed. Systems must be underground and completely enclosed without any faucets or sillcocks that could be connected or re-connected to the property’s domestic water service. The City's construction standards for installation of the meter setter and standards of backflow prevention devices must be followed. View our diagram of metered irrigation installation.

Irrigation Meter
There is no charge for the installation of a Residential Irrigation Meter. However, a monthly fee of $6.00 will be billed for the additional meter. Please fill out the Application for Residential Irrigation Service if you would like an irrigation meter and return it to General Services (311 North State St., Concord, NH 03301). 

Backflow Devices
View our updated list of all approved backflow devices to find which PVB or RPZ devices are acceptable for irrigation systems. 


*Commercial Irrigation Service requires payment of a Water Investment Fee. Please contact our office at 603-225-8693 for more information.


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311 North State Street
Concord, NH 03301

Administration Hours:
Monday - Friday 
8:00 a.m. - 5:00 p.m.

Phone: 603-225-8693
Fax:     603-228-2749

Calendar
Wed, Sep. 14 - Fri, Oct. 21

Mon, Oct. 31 - Fri, Dec. 9

Thu, Nov. 24 - Sat, Nov. 26

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News Flash
General Gazette - Vol. 3, Issue 9
Concord General Services' September newsletter is out now at www.concordnh.gov/generalgazette! Subscribe to the e-newsletter to get useful information sent straight to your email each month! More Information
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