Watsonville Water Resources Center


Brochure

You can download the Watsonville Water Resources brochure by clicking hereThe brochure gives a summary of all the amenities at this facility.


Overview

The American Institute of Architects Committee On The Environment (AIA/COTE) named the City of Watsonville Water Resource Center as a top 10 Green Project for 2010.

  • Location: Watsonville, CA
  • Building type(s): Other, Laboratory, Interpretive Center
  • New Construction
  • 19,800 ft2 ($1,840 m2)
  • Project Scope: a single building
  • Rural setting
  • Completed November 2009

The new Watsonville Area Water Resources Center supports the larger Water Recycling Project, a joint effort of the City of Watsonville and the Pajaro Valley Water Management Agency to provide recycled water to farmers throughout the coastal areas of South Santa Cruz and North Monterey counties. By treating wastewater and making it available to the $400 million local agricultural industry, the Water Recycling Project protects groundwater that is being consumed more quickly than it is replenished, resulting in saltwater intrusion into coastal wells. In addition, the plant significantly reduces wastewater discharges into the Monterey Bay National Marine Sanctuary.

The Water Resources Center is a functional, educational, and visual extension of the water recycling plant it supports. The new 16,000 square foot building consolidates two different city divisions into a workspace that allows for thoughtful and continuous collaboration on issues of water management, conservation, and quality in the Pajaro Valley. The facility includes administrative offices, a water quality lab, educational space and a design that puts the story of water in California on display. The building, its systems, and its landscape will serve to educate the public through exhibitions and guided tours.

Environmental Aspects

The focus on water as a finite, invaluable resource drove every aspect of design, from material selection to site development. Sustainable measures throughout the project design work in harmony with this idea, leveraging all potential opportunities for free cooling and natural ventilation. The HVAC system delivers thermal comfort and ventilation separately; heating is provided only when required, avoiding the energy penalty of a conventional forced air system, and the ventilation system includes a nighttime purge capability, reducing energy consumption due to cooling. Radiant tubes in the floor use reclaimed water to provide heating and cooling for occupied spaces, and the plumbing design reduces water use with low-flow plumbing fixtures, dual-flush toilets that use reclaimed water for flushing.

To display water as a seasonal resource connected to the local agricultural growing season, water is supplied to a tiled water feature only when recycled water is available to the site. In addition, rainwater flows from eaves and rain chains into swales, then is carried to retention basins to be treated prior to infiltrating the groundwater system. Native and drought-tolerant plantings, requiring less than 70% of typical water usage, are watered only when recycled water is available.

Owner & Occupancy

  • Owned by City of Watsonville, Local government
  • Typically occupied by 30 people, 40 hours per person per week; and 20 visitors per week, 4 hours per visitor per week