Join us for a Lawn and Garden Party!

Sunday, May 5th, 9:30 a.m. to 1:00 p.m.

Not like any other lawn party!  This hand-on workshop will give you the tools you need to convert your water-thirsty lawn into an attractive garden using the sheet-mulch method all in one day, for FREE.

Register for the event at Tri-Valley Water-wise.

Fix a Leak Week is officially over, but you can be a leak detective year round!

• Leak Detective Activities for Kids
• Leak Detective Activities for Kids (Spanish Version)
• Detect and Chase Down Leaks Checklist
• Detect and Chase Down Leaks Checklist (Spanish Version)

Weather and Emergency Resources

The following are some resources to help you be ready for the next storm.

• Sandbags & More Information  
• Bay Area Weather
• Emergency Preparation – Winter Wise
• Real Time Streamflow Data

Strategic Planning Priorities

Zone 7 establishes Strategic Planning Priorities in order to focus on its most immediate needs in an efficient and cost-effective manner. These Strategic Planning Priorities have been updated for 2019 and can be viewed at the bottom of Zone 7's Misson, Vision & Values page, along with the previous 2017 Strategic Planning Priorities.

Major Capital Project Updates

Zone 7 implements capital improvement projects to continue providing a reliable supply of high quality water, flood protection, and groundwater basin management. Click on the links below to obtain more information about the major projects in progress:

• Del Valle Water Treatment Plant Ozonation Project
  
  
• Patterson Pass Water Treatment Plant Upgrades and Ozonation Project
  
  
  • Sign Up for Future Project Updates and Groundbreaking Ceremony
    
    
• Arroyo Mocho Medeiros Parkway Project

Sustainable Groundwater Management Plan

Zone 7 Water Agency is the governing Groundwater Sustainability Agency (GSA) for the Livermore Valley Groundwater Basin and has managed the Basin sustainably for more than 40 years. Zone 7 submitted an Alternative Groundwater Sustainability Plan in accordance with the Sustainable Groundwater Management Act (SGMA) adopted by the State Legislature in 2014. As required by SGMA, Zone 7 completed its most recent Annual Report for the Sustainable Groundwater Management Program 2018 Water Year.

South Chain of Lakes Study

Starting on April 30, 2018, Zone 7 and the quarry operator, CEMEX, are collaborating on a groundwater study near the intersection of Isabel and Vineyard Avenues at Lakes A and B of the future Chain of Lakes facility. The study will include drilling into the ground near the lakes to collect data on aquifer conditions and soil characteristics. Drilling activities are not expected to impact traffic or trail access, as the drill rig will be within the perimeter of the mining area. The study is expected to last about a month.