Article Detail
March 10, 2026
CalWARN Launches Modern Website to Strengthen Emergency Water Utility Coordination

CalWARN (California Water/Wastewater Agency Response Network) has launched a newly redesigned website to better support water and wastewater utilities across California. The modern platform improves communication, training access, and emergency coordination resources while providing a streamlined experience for utilities, partners, and the public.
About CalWARN
CalWARN is a statewide mutual aid network that enables water and wastewater utilities to support one another during emergencies and natural disasters. Through shared resources, training programs, and coordinated response efforts, CalWARN helps utilities maintain critical services when communities need them most. The organization connects hundreds of agencies across California, strengthening resilience and preparedness for earthquakes, fires, floods, and other emergencies.
Project Goals
- Modernize the Digital Experience
Create a streamlined and intuitive website that allows utilities, partners, and stakeholders to quickly access critical information and resources. - Support Emergency Coordination
Provide tools and communication pathways that allow member agencies to respond more efficiently during emergency situations. - Improve Member Engagement
Deliver a centralized platform where agencies can access training materials, events, news, and program resources. - Ensure Accessibility and Mobile Access
Design an ADA-compliant, mobile-friendly platform that ensures all users can easily navigate the site from any device.
Planeteria’s Solution
Planeteria Media partnered with CalWARN to design and develop a modern website built on a flexible open-source content management system. The new platform delivers intuitive navigation, streamlined content management for staff, and a scalable architecture that can evolve alongside the organization. The design emphasizes accessibility, mobile responsiveness, and strong visual storytelling while supporting integrations and tools essential to CalWARN’s operations. Proposal_CalWARN
Key Features & Functionality
- Secure member portal for participating utilities to access emergency coordination tools and shared resources
- Centralized directory and registry system for member agencies and key contacts
- Events and training management with registration and updates
- Resource library for emergency response documentation and guidance
- Integrated news, announcements, and program updates
- Mobile-responsive design optimized for use in field environments
- Content management system enabling easy updates by CalWARN staff
- ADA-compliant design ensuring accessibility for all users
Project Highlights
The new CalWARN website serves as a digital hub for emergency preparedness and mutual aid coordination among California’s water and wastewater utilities. By combining public information resources with a secure member portal and communication tools, the platform supports both day-to-day engagement and rapid response during disasters. The site architecture was designed to scale as the network continues to expand across the state.
Looking Ahead
The launch of the new CalWARN website marks an important step toward strengthening collaboration across California’s water utility community. With a flexible platform in place, the organization can continue expanding its training programs, emergency coordination capabilities, and digital resources while ensuring utilities remain connected and prepared.
Explore the New Website
Visit the new CalWARN website to learn more about its programs and resources:
https://www.calwarn.com/
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