Arroyo Seco Watershed Assessment

The Arroyo Seco Watershed Assessment (ASWA)is a comprehensive review of the state of the watershed and of projects to restore and enhance it. ASWA builds on the body of research, plans and reports that have been prepared in the last ten years to chart the course for an Arroyo Seco Greenway that will provide for restoration and better management of our local watershed. The Draft Assessment has now been finalized.

The purpose of the assessment is to:

The ASWA promotes and outlines key aspects of the Arroyo Seco Greenway, a series of integrated transportation, water resource and habitat enhancement projects along the 20 mile Arroyo Seco River corridor.

This document contains eight sections:

  1. Introduction
  2. History of Planning and Management Activities
  3. Hydraulics, Hydrology, Water Quality, Water Supply, Biological Resources
  4. Evaluating and Ranking Watershed Restoration Projects
  5. Arroyo Seco Greenway
  6. Data Gaps and Next Steps
  7. ASWA References and Weblinks
  8. Preparers and Contributors

We welcome your comments on the projects and material contained in the Watershed Assessement.

Arroyo Seco Watershed Assessment

Review the Full Assessment