Subsurface drip irrigation is used extensively for irrigation of vegetable crops in the Coachella Valley


Mecca, CA

  • OES designed system for eggplants.
  • Located property corners
  • Irrigation system design parameters
  • Installation inspection
  • Operational and maintenance specifications
    • 2013

Hawaii

  • Irrigation design work on Kauai, Maui, Hawaii and Oahu
  • Sugarcane and pineapple fields
    • 1975 and 1986 

Jolon, CA

  • 400 acre alfalfa ranch including reservoir, pump station, sprinklers, and mainlines.
    • 1977 

Mashad, Iran

  • OES developed irrigation systems for citrus, stone fruits and vegetables.
  • 7 different sites throughout Iran
    • 1974 

Florida

  • Row-crop drip irrigation analysis and design
    • 1976