Water Districts
Water District #1 is located in North White Plains and has 701 water accounts. The Valhalla well, with a softening system and chlorination system, is no longer in service. Water is pumped into the system from the N.Y.C. supply via the Westchester County 48" main. Although treated by the County, the water supply is re-treated at our North Broadway pump house with Chlorine and Ultraviolet disinfection and pumped directly into the 600,000 gallon Overlook Road water storage tank for additional contact time and finally distribution.
A Public Hearing was held May 11, 2011 to consider a local law to amend Chapter 204 entitled Water to increase the water rates in Water District No. 1
Water District #2 is located in Windmill Farms with 373 service connections. The system, with four functional wells, has recently been modified with new pump equipment, controls and emergency power. The Water Department recently received an award from the Westchester Water Works Conference for the modification of this system. In 2006 the original 200,000 gallon water storage tank on Evergreen Row has been replaced with a 600,000 gallon tank. Also, work has begun on construction of a new production well. The entire water distribution system was replaced in 2015 -2016.
A Public Hearing was held August 18, 2010 and reconvened August 19, 2010 to consider a local law to amend Chapter 204 entitled Water to increase the water rates in Water District No. 2.
Water District #4 is located in downtown Armonk with 459 service connections at the present time. There are six functional wells along with a one million gallon storage tank. A filtration system is operational on the two original School Street wells.
Water District #5 is located in the Whippoorwill section of town and has 120 service connections. Water is currently purchased from North Castle Water District No. 4; a back-up connection still exists with the Town of New Castle for emergencies and fire protection. Recently, the Water Department received an award from the Westchester Water Works Conference for significant water loss reduction achieved by incorporating an innovative meter replacement program. The department also received an award for the interconnection of Water District Nos. 4 and 5.
Water District #7 --as of January 1, 2021 this district became part of Water District No. 4.
Water delivered to the tap in all districts is chlorinated to ensure that the water remains free of bacteria (a Health Dept. requirement). Monitoring of water quality is performed daily by Water Department personnel. Other required monitoring samples are analyzed by the Westchester County Laboratory and other New York State Certified Laboratories.
Annual water quality reports are required by the Health department to be delivered by May 31st of each year. Data within the reports is for the previous calendar year. See the annual reports for your district