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Community Outreach
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Safe, Clean &
Dependable Water
for residents of northeast Hidalgo, Willacy and northwest Cameron counties
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Conserve Water Year-Round
Voluntary Conservation Encouraged: Today and every day, use water wisely so there will be enough to go around for your family and neighbors for years to come.
• Check plumbing fixtures • Fix leaks • Report water being wasted
Promoviendo la Conservación del Agua: Use el agua sabiamente hoy y cada dia para que haya suficiente para su familia y vecinos en el futuro.
• Revise las instalaciones de plomería • Repare las fugas • Reporte la pérdida del agua
More Tips
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.
Mission Statement
To provide the highest quality of water and wastewater service with adequate flow & pressure for the lowest possible price.

Apply for Service
Applications are accepted Monday through Friday 8 am - 4:30pm. Please fill out and sign the forms in advance.

Career Opportunities
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!

Pay Your Bill
SAVE time and gasoline by paying your bill online, or at any PayCheckFree/FISERVE pay station.
News & Publications
Our office will be closed Monday May 29, 2023 in observance of Memorial Day.
Our office will be closed Monday May 29, 2023 in observance of Memorial Day.
Drought Contingency Plan
Our Drought Contingency and Emergency Rationing Plan (Water Rationing Plan) is adopted for use during periods of drought and water shortages.
The next Board of Directors meeting will be held on Tuesday, June 20, 2023 at 1:00 pm.
The next Board of Directors meeting will be held on Tuesday, June 20, 2023 at 1:00 pm.
Consumer Confidence Report
Our drinking water meets or exceeds all federal (EPA) drinking water requirements. Read the full report to lean more about your drinking water.
About Nawsc
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.