As we deal with the ever evolving COVID-19 situation, IID, your essential services provider, remains open for business; ensuring the continued delivery of power and water to our customers in the Imperial and Coachella Valleys. We urge customers to follow all recommended health precautions and suggest making payments by phone, mail, mobile app or through Please visit our COVID-19 page for more information.

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Standards and Drawings

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To request copies of maps, standards, and drawings or current platbooks please contact IID Records Management at:

Records Management
Attn: Public Records
P.O. Box 937
Imperial, CA 92251
Phone: (760) 339-9535

Swing Gate Standard [PDF]
Drainage Standard [PDF]
Service Pipe Standard [PDF]
Utility Crossing Standard [PDF]



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