Please Be Advised of water service being interrupted today , Wednesday July 28, 2021. At approximately after 1:00 pm - 3:00 pm our crew will be adjusting a water line in the area mentioned...from Eldora Rd. to Sioux Rd. on Raul Longoria Rd.
Please conserve water. Being water smart today will ensure that future generations will have the water they need.
Check this site for notices about repairs and outages.
To provide the highest quality of water and wastewater service with adequate flow & pressure for the lowest possible price.
Would you like to learn more about how to join our Team? Well, you've come to the right place! Click below to take a look at our current career opportunities and to apply with us today!
News & Publications
A Regular Meeting of the Board of Directors of North Alamo Water Supply Corporation will be held at 1:00 pm…
Public Meeting Notice to present the draft Environmental Information Document for the Energy Efficient Brackish Groundwater Desalination Project.
A public meeting is being held virtually on August 18, 2021 at 7 PM, to discuss North Alamo Water Supply…
We at North Alamo Water Supply Corporation (NAWSC) feel it is a privilege to provide safe drinking water and wastewater utility service for eastern Hidalgo County, Willacy County, and northwestern Cameron County. Our “community” encompasses 973 square miles in which we operate six surface (river) water treatment plants and four reverse osmosis treatment plants for underground water. With 43,200 meter connections in the system, we serve households, numerous businesses and county facilities, 31 schools, and 15 other public water systems. In addition, we operate four wastewater treatment plants and eight sewer collection systems, including 23 lift stations (facilities that move wastewater from a lower to a higher elevation). The 3,261 connections provide wastewater services for households, numerous businesses, and 13 schools.