District News
The Latest
What if your HOA could save water, improve its landscaping, and receive nearly $10,000 in irrigation upgrades, at no cost? That's exactly what happened at Ridgeline Homeowners Association in Diamond Bar through a...
The Walnut Valley Water District will participate in the November 3, 2026, General Election for the election of members to its Board of Directors. Board members are elected by division...
The Walnut Valley Water District will participate in the November 3, 2026, General Election for the election of members to its Board of Directors. Board members are elected by division...
Walnut Valley Water District (WVWD) participated in the Residential End Uses of Water, Version 3 (REUWS 3) study, an updated and expanded assessment of water use in single-family and multi-family...
News Archive
Walnut Valley Water District (WVWD) is proud to share its 2024 Annual Water Quality Report, also known as the Consumer Confidence Report. This report shows that the water we deliver... .
As summer rolls in with its promise of longer days and warmer weather, the demand for water inevitably rises, making conservation efforts more crucial than ever. Homeowners, whether seasoned environmentalists... .
Walnut Valley Water District (WVWD) is pleased to announce updated office hours beginning Tuesday, September 2, 2025, designed to provide greater flexibility and convenience for customers and community members. The... .
Walnut, CA – Walnut Valley Water District (WVWD) marked the start of Water Awareness Month with two exciting events held at the Diamond Bar Center on Tuesday, May 6: the... .
Featuring Hands-On Demos, Student Engagement and Family Fun Walnut, CA – Walnut Valley Water District (WVWD) celebrated Earth Day with its inaugural Earth Day Block Party on Thursday, April 24,... .
Walnut, CA - Walnut Valley Water District (WVWD) has prepared an addendum to its 2019-2024 Water Use Efficiency (WUE) Strategic Plan, highlighting its customer-centered conservation efforts during the Plan period. ... .
Walnut Valley Water District (WVWD) has been awarded the District Transparency Certificate of Excellence by the Special District Leadership Foundation (SDLF) in recognition of its commitment to open governance, accountability,... .
Walnut Valley Water District (WVWD) continues to enhance customer communication through automated text message alerts for water leaks and water turn-offs due to nonpayment. This initiative helps provide faster, more... .
Walnut Valley Water District (WVWD) is offering free Firescaping Workshops to help community members create fire-resistant landscapes and protect their homes from wildfires. When & Where: Saturday, February 8th at... .
In the aftermath of the Eaton Fire, which disrupted vital water services across the region, Walnut Valley Water District (WVWD) stepped up to support neighboring water agencies through its strong... .
Walnut Valley Water District (WVWD) is excited to share the amazing work of its Operations Team. Their hard work helps keep our community’s water clean, safe, and reliable every single...
Last Updated Wednesday, October 29, 2025 Notification to Adopt The Walnut Valley Water District (WVWD) is providing notification to our community members and other stakeholders as we prepare to adopt...
Walnut Valley Water District (WVWD) announced the launch of a new emergency alert platform in partnership with CivicPlus, designed to deliver real‑time notifications for critical water‑service events and keep residents...
Walnut Valley Water District (WVWD) is proud to announce that at the CAPIO STAR Awards on October 2, 2025, the District earned top honors in two competitive categories, underscoring its commitment to...
Walnut Valley Water District (WVWD) is proud to announce a strategic partnership with Heli-Hydrant, to bolster wildfire and emergency response capabilities in the region. Under this first‑of‑its‑kind arrangement for the...