​​NORTH DELTA  WATER AGENCY



(More Issues Coming Soon)

MAPS

  • NDWA: Agency and Division boundaries with county lines.
  • Legal Delta: Primary and Secondary Zones.



Delta Issues and Informational Resources


WATER QUALITY MONITORING

BELOW: CA Data Exchange Center Water Monitoring Stations in the North Delta



Water Quality:  Click the map at left to link to the latest water quality data for your area.  Blue dots are the seven locations that DWR must maintain certain water quality criteria under the 1981 Contract.