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

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) 236-5227 |
|
| Development of recreational and commercial use of canal rights-of-way: |
(602) 236-5380 |
|
| Other questions: |
(602) 236-4637 |

Reference standards and documents
Below are links to frequently used standard drawings, specifications
and documents.
Standard drawings
Other documents

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.
