Latest News

TPWD’s Newsletter

TPWD’s Newsletter

Twentynine Palms Water District is launching the first edition of the Let's Talk Water quarterly newsletter in early 2025! Sign up here for updates and stay tuned for more information!Subscribe Now!

read more

29 shows the way on arsenic removal

By Sara Kernan
for the Hi-Desert Star

TWENTYNINE PALMS — Twentynine Palms Water District is pioneering the field of arsenic removal in drinking water thanks to the partnership with the U.S. Environmental Protection Agency.

read more

Review of chromium-6 health standard may benefit Banning, others

By Gail Wesson
for The Press-Enterprise

Although they did not file the lawsuit, water providers — including Banning and the desert areas of Riverside and San Bernardino counties — may get at least temporary relief after a Sacramento judge ruled the state didn’t take into account economic impacts when setting a chromium-6 drinking water standard more stringent than the federal standard. 

read more

Regenerating an Arsenic Removal Iron-Based Adsorptive Media System, Part 1: The Regeneration Process

Author(s): Sorg, Thomas J.; Chen, Abraham S.C.; Wang, Lili; Kolisz, Raymond
for American Water Works Association

Ray Kolisz, Twentynine Palms Water District’s General Manager, co-authored, a scientific article that describes his district’s adsorptive media technology, a nationally-renowned project that involves onsite regeneration of iron-based adsorptive media as an efficient and cost-effective solution to strip arsenic from drinking water.

read more
Skip to content