A Watershed Moment in Arizona's History The 1922 Colorado River Compact is a pivotal event in Arizona's development, shaping not only the state's water rights but also its economic growth, urban planning, and environmental policies.

A Watershed Moment in Arizona's History

The 1922 Colorado River Compact is a pivotal event in Arizona's development, shaping not only the state's water rights but also its economic growth, urban planning, and environmental policies.

The Birth of a Basin: Understanding the Compact

In 1922, seven states – Arizona, California, Colorado, Nevada, New Mexico, Utah, and Wyoming – came together to sign the Colorado River Compact. This agreement allocated the river's waters among the states, with each state receiving a specific share based on their anticipated needs. The compact also established the Bureau of Reclamation as the primary agency responsible for managing the river's resources.

 The compact's impact was felt across Arizona, particularly in Phoenix, which would become one of the fastest-growing cities in the country. The city's population boomed as the construction of the Salt River Project (SRP) and the Hoover Dam provided a steady supply of water for agriculture, industry, and residential areas.

Shaping Phoenix's Growth

The compact's effects on Phoenix were multifaceted:

• Water management: The SRP, completed in 1928, brought water from the Salt and Verde rivers to the city, supporting its rapid growth.
• Economic development: The compact facilitated the construction of major infrastructure projects, such as the Hoover Dam, which generated revenue and created jobs.
• Urban planning: Phoenix's development was influenced by the compact's emphasis on efficient use of water resources, leading to the creation of sprawling suburbs.

Exploring the Compact's Legacy

To appreciate the impact of the Colorado River Compact, visit some of Arizona's notable landmarks:

• The Hoover Dam: This National Historic Landmark is a testament to human ingenuity and the compact's role in shaping the American West.
• The Salt River Project: Learn about the SRP's history and significance at the SRP Museum in Phoenix.
• The Colorado River: Take a scenic drive or boat tour along the river to experience its beauty and importance.

Practical Info:

• Hours: Varying hours for each location
• Fees: Free admission to some locations, fees apply to others (check official sources)
• Location hints: Refer to maps and guides for specific directions