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All in on protecting Lake Mead: Gila River tribe joins with State, Federal, local and philanthropic leaders on a sweeping cooperative effort to conserve Colorado River water in Lake Mead

Gila River Indian Community, holder of the largest entitlement to Colorado River water in the Central Arizona Project service area, joins the "Drought Contingency Plan Plus" effort to stabilize the great reservoir


Article published on March 17, 2017

“We are the people of the river.”

With a sweep of his hand toward vast, new wetlands blossoming at the southernmost corner of the Gila River Indian Community, Tribal Governor Stephen Lewis explained the dual purpose behind the tribe’s investment in the fast-rushing waters flowing near the site known as the Olberg Bridge.

Reason One, he said, was the agreement between the city of Phoenix and the Gila River tribe to store city water at the site, officially designated the Olberg Underground Storage Facility. The project, which already is blossoming into an extended, marsh-like ecosystem, stored 3,758 acre-feet last year. The goal this year is to bank 10,000 acre-feet of water underground.

Arizona Department of Water Resources is working with the tribe to permit it as an underground water-storage facility.


Gila River Indian Community Gov. Stephen R. Lewis introduces visitors to the "reinvigorated and redeveloped" wetlands created by the tribe's new underground water-storage facilities.

Reason Two is more heartfelt to the Gila River community. It is to “redevelop and reinvigorate” an important part of tribal culture that literally evaporated many years ago when the Gila began drying up.

The near-term plan, said Gov. Lewis, is to use the new wetlands to resurrect “tribal folkways” that were lost long ago. And the longer-term plan? To some day make portions of the Gila River flow again, he said.

“When you close your eyes, you can hear the river.”

Over the course of a two-day event this week, the Gila River community, led by Gov. Lewis and his staff, hosted a diverse group of federal, state and municipal water officials, including Arizona Department of Water Resources Director Tom Buschatzke, as well as representatives of the philanthropic Walton Family Foundation.

The event included tours of the Olberg site, as well as tours of other Gila River water projects, including plans to more than double the capacity of a pumping facilities that pump water for use on the tribe’s agricultural lands.

The event culminated Wednesday in the signing of a cooperative water-conservation partnership – a non-binding agreement among the parties to work together on the most critical water-related issues facing Arizona and the entire Southwest. Those cooperative efforts will include taking action to stabilize Lake Mead, the Colorado River system’s troubled reservoir.


Gila River Indian Community tribal council: GRIC Gov. Stephen Lewis (third from left); Rodney Lewis, newly appointed to the Central Arizona Water Conservation District board (fourth from left); Kirk Adams, chief of staff to Gov. Doug Ducey (fifth from the left)

With the largest allocation of Colorado River water flowing from Mead through the Central Arizona Project canal system, the Gila River tribe hopes to help bolster water levels at Lake Mead by storing a portion of its allocation there.

 “We consider this (March 15) agreement a continuation of our commitments made to the United States in January that will allow Arizona parties to continue their negotiations and efforts to conclude a comprehensive plan, commonly called the ‘Drought Contingency Plan Plus,’ or ‘DCP Plus,’ to address the severe drought on the Colorado River,” said Gov. Lewis.

The agreement builds on a Jan. 18 agreement on principles between the Gila River community and the federal government.

Water Resources Director Buschatzke called the cooperative agreement an important “tool” for saving Lake Mead.


“This agreement will allow for the creation of tools that will be effective in protecting Lake Mead,” said Buschatzke.


Gila River Indian Community Gov. Stephen Lewis; Rodney Lewis; Arizona Department of Water Resources Director Tom Buschatzke

“Those tools will be enduring and inclusive, allowing for participation by a broad group of Arizona water entitlement holders and other constituencies.”

The events culminated Wednesday in the tribal council chambers where Kirk Adams, chief of staff to Arizona Gov. Doug Ducey, announced Ducey’s appointment of veteran water-rights attorney Rodney Lewis to the Central Arizona Water Conservation District board.

The CAWCD is the governing body that oversees the operation of the Central Arizona Project, the 336-mile system of canals that brings approximately 1.5 million acre-feet of Colorado River water annually to central and southern Arizona.

Lewis, a Gila River tribal member and father of the community’s governor, has a long history working on behalf of water issues. He was one of the principle architects of the Arizona Water Settlements Act of 2004.

Rodney Lewis’s professional experience, said Adams, “provides him with intimate knowledge of the Central Arizona Project and Colorado River issues at the local, regional and federal level.”