Water engineering for irrigation projects

If you are planning a construction project, there is a good chance that you will encounter an SRP irrigation facility. Even if a facility has been removed, or appears to be inactive or abandoned, there may be legal requirements for the facility and associated land rights.

It is important that you contact SRP Water Engineering to find out if an SRP irrigation facility is near your project, whether it may need to be relocated, and the process involved. A license from SRP is necessary to do any work or to construct improvements or other facilities within SRP irrigation facility right-of-way.

Find out more about SRP's irrigation system.

Plan submittals

To determine if SRP irrigation facilities may be in conflict with your project, SRP will need to review your project plans.

By mail: Please mail a copy of your project plans, along with a transmittal letter request, to the address below.

An image of a Zanjero near a canal. SRP
Water Engineering (PAB 106)
P.O. Box 52025
Phoenix, AZ 85072-2025

By courier: You may also hand deliver your project plans to:

SRP
Water Engineering (PAB 106)
SRP Mail Services / Receiving Center
2727 E. Washington St.
Phoenix, AZ, 85034-1403

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How to contact us

Below is a list of ways to contact SRP Water Engineering regarding various topics.

For assistance in identifying whether an irrigation facility is near your project: (602) 236-2962 (north of the Salt River)
(602) 236-5799 (south of the Salt River)

For information regarding SRP's review of your project plans and licensing requirements for work or improvements within SRP right-of-way: (602) 236-2962 (north of the Salt River)
(602) 236-5799 (south of the Salt River)

For information regarding SRP policies and process in connection with design and relocation of irrigation facilities to accommodate your project: (602) 236-2977

To obtain a copy of SRP irrigation facility location drawings: Complete the irrigation facility drawing request form or call (602) 236-2962 (North of the Salt River)
(602) 236-5799 (South of the Salt River)

Bridges across SRP canals: (602) 236-5227

Development of recreational and commercial use of canal rights of way: (602) 236-5380

Other questions: (602) 236-4637

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Reference standards and documents

Links to some frequently-used standard drawings, specifications and documents.

Standard drawings Other documents

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SRP's irrigation system

SRP operates about 1,300 miles of irrigation system throughout the Phoenix metropolitan area. Much of the system has existed in some form since the early 1900's, when private canal systems were acquired by the federal government to ultimately form--along with Roosevelt Dam--the Salt River Project.

The system conveys water to city water treatment plants, agricultural and urban irrigators, including homes, parks, schools and other users. It is comprised of large canals, open ditches, underground pipelines, and gated delivery structures.

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