Water engineering for construction 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 an 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.

SRP
Water Engineering (PAB106)
P.O. Box 52025
Phoenix, AZ 85072-2025

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

SRP
Water Engineering (PAB106)
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) 236-5799

For information regarding SRP's review of your project plans and licensing requirements for work or improvements within an SRP right-of-way:

(602) 236-5799

For information regarding SRP policies and processes 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) 236-5799

Bridges across SRP canals:

(602) 236-5380

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

Below are links to 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 1900s, when private canal systems were acquired by the federal government to ultimately form — along with Roosevelt Dam — SRP.

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

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