Watch this page for meeting notices, notices about your drinking water, and other time-sensitive information.  The documents provided on this website are for informational purposes and the official copy of records can be found at the Mesquite office of the Lower Rio Grande Public Water Works Authority. 
Our offices will be closed on Monday, September 4, 2017 for Labor Day.

Vacancy on Board of Directors

We have two vacancies on the Board of Directors. One is in District 2, which is in the Berino area, and one is in District 5, which is the Del Cerro area. Maps of these Districts can be viewed or downloaded from the Board & Elections page.  Below is a letter to members in both Districts explaining how to apply for appointment by the Board of Directors to represent these Districts.

Water Quality Reports For Calendar Year 2016 and Previous Years

Our Consumer Confidence Reports for past years as required by the Safe Drinking Water Act are posted below.  These reports detail where your water comes from, what it contains, and how it compares to standards set by regulatory agencies.

2010 was the last time there were five separate reports under the names of the original five former mutual domestic associations.  Beginning with 2011, all of the water quality data is combined in one report for the Lower Rio Grande Public Water Works Authority for those five systems. 

During 2012, the Butterfield Park, Organ and Brazito water associations voted to merge with the Lower Rio Grande PWWA.  The 2012 CCRs for these three associations are separate documents.

In 2016 the LRGPWWA purchased the Valle Del Rio water system. The 2015 CCR for this system is also a separate document, found below.

The links below will open PDF files containing the reports.  You will find contact information for our Operations Manager at end end of each report if you have any questions.

Please note that Wells #1, 2 & 3 in the Desert Sands area have now all been equiped with arsenic treatment plants and lab results for arsenic have since been in compliance with arsenic MCL. 


The Lower Rio Grande Public Water Works Authority wishes to advise its customers that a company called Home Serve is sending out mailers warning people that they need to purchase insurance coverage for their water service lines between the water meter and their homes.  This company has no affiliation with the LRGPWWA, and we do NOT endorse or recommend their product/service.  You will find articles about this company at the Las Cruces Sun News and the Better Business Bureau.  Contact us by email at info @ or at 575-233-3947 if you have any questions.

If you would like to receive an email reminder about our Board meetings, email your request to board @ (remove the spaces before & after @)

 Non-discrimination Statement
The Lower Rio Grande Public Water Works Authority's Non-discrimination Statement is available to download in PDF format below.   
Dog Owners: Low Cost ($7.00) Dog Spay/Neuter 
Bajo Costo ($7.00) de Esterilización/Castración para Perros
* This project is funded by a grant from the PetSmart Charities through the Community Foundation of Southern New Mexico.
The Coalition for Pets & People and the Animal Services Center of the Mesilla Valley will be conducting low cost ($7.00) Spay/ Neuter for dogs of residents in the following zip codes:
88044, 88046, 88047, 88048, 88058, and 88072

Call for an appointment: 575-386-9212575-386-9212 or 575-382-0018575-382-0018 between 8 a.m. and 6 p.m. Monday through Friday.

La Coalición para Personas y Animales Domésticos y el Centro de Servicios de Animales del Valle de Mesilla conducirán esterilización y castración de bajo costo ($7.00) para los perros de residentes de los siguientes códigos postales: 88044, 88046, 88047, 88048, 88058, 88072.

Llame para una cita al 575-386-9212575-386-9212 o 575-382-0018575-382-0018 entre las 8 a.m. y 6 p.m. de lunes a viernes.

South Central Regional Transit is providing bus service throughout Dona Ana County.
Transporte Público sirviendo a el condado de Doña Ana
for information: