The Texas Tribune
  • Our Picks
  • Data
  • Events
  • Newsletters
  • Donate
  • Our Picks
  • Data
  • Events
  • Newsletters
  • Donate

Federal Legislation Targets Mexico Over Water Treaty

Saying that Mexico is violating the terms of a 1944 water treaty, federal lawmakers from Texas filed legislation Monday that they hope will compel the United States' southern neighbor to meet its obligations.

by Julián Aguilar June 10, 20135 PM

Republish
Illustration by Gage Skidmore

A growing list of federal U.S. lawmakers is urging Mexico to comply with the terms of a 1944 water treaty they say its southern neighbor is violating.

On Monday, Republican U.S. Sens. John Cornyn and Ted Cruz joined U.S. House members Filemon Vela, D-Brownsville, and Mike Conaway, R-Midland, in filing companion legislation called the Working to Address Treaty Enforcement Rapidly for Texas, or WATER Act.

The 1944 treaty, also called the “Treaty of the Utilization of Waters of the Colorado and Tijuana Rivers and of the Rio Grande,” dictates how Mexico provides the U.S. surface water from six Mexican tributaries that feed into the Rio Grande. In exchange, the U.S. delivers water from the Colorado River to Mexico. Mexico is supposed to deliver to the U.S. 1.75 million acre-feet of water every five years, which U.S. lawmakers say means 350,000 acre-feet annually, unless “extreme drought” conditions in Mexico make the delivery impossible.

The Texas Commission on Environmental Quality says that Mexico currently owes the United States — specifically the Rio Grande Valley region — more than 470,000 acre feet. (An acre-foot is about 326,000 gallons of water.)

The Texas Tribune thanks its sponsors. Become one.

The WATER Act would require the secretary of state’s office to submit reports detailing what efforts Mexico has undertaken to meet its treaty obligations. It would also mandate that the secretary’s office annually report the benefits the U.S. is receiving following an amendment to the treaty, officially known as Minute 319, that followed a 2010 earthquake in Mexico. Damage to the country's canal system that year forced Mexico to temporarily use Nevada’s Lake Mead for storage. Before the earthquake, the two countries were in the midst of negotiating how to share water during droughts.

As a result of the agreement, Mexico would give up some of its water when the level in Lake Mead dropped to 1,075 feet, The Associated Press reported. The country would also  “reap some of the surplus when it rises to 1,145 feet.” It would also be able to store about 260,000 acre-feet in the lake annually.

The International Boundary and Water Commission, a binational agency responsible for enforcing water and boundary treaties, has taken the brunt of the criticism from state and federal lawmakers, who say the agency hasn’t done enough to ensure compliance. Sally Spener, a foreign affairs officer at the IBWC, has said that the office is working regularly to urge Mexico to make good on its deliveries.

The legislation follows a letter Cruz and Cornyn sent to the State Department in March, urging the agency to take more decisive action.

The list of lawmakers urging Mexico to comply also includes Texas Agriculture Commissioner Todd Staples, Gov. Rick Perry and state Rep. Eddie Lucio III, D-Brownsville.

Just minutes after the legislation was announced, Staples lauded the congressional delegation’s efforts.

The Texas Tribune thanks its sponsors. Become one.

“We need a swift commitment by our federal government to insist Mexico releases the water belonging to the United States, and this legislation will provide some accountability in the process,” he said in a statement. “This is not just a matter of two countries fighting over water. That fight happened decades ago when Mexico and the United States negotiated binational water management agreements. Now we need Mexico to comply with the agreed-upon deal. ”

Texas Tribune donors or members may be quoted or mentioned in our stories, or may be the subject of them. For a complete list of contributors, click here.

Quality journalism doesn't come free

Perhaps it goes without saying — but producing quality journalism isn't cheap. At a time when newsroom resources and revenue across the country are declining, The Texas Tribune remains committed to sustaining our mission: creating a more engaged and informed Texas with every story we cover, every event we convene and every newsletter we send. As a nonprofit newsroom, we rely on members to help keep our stories free and our events open to the public. Do you value our journalism? Show us with your support.

Yes, I'll donate today

Hide all comments

Comment Policy

The Texas Tribune is pleased to provide the opportunity for you to share your observations about this story. We encourage lively debate on the issues of the day, but we ask that you refrain from using profanity or other offensive speech, engaging in personal attacks or name-calling, posting advertising, or wandering away from the topic at hand. To comment, you must be a registered user of the Tribune, and your real name will be displayed. All comments are shown in Central Time. Thanks for taking time to offer your thoughts.

You must be logged in to leave a comment. | Login | Sign Up

Your Comment

    • Donate
    • Contact Us
    • Advertise
    • © 2019 The Texas Tribune
    Topics
    • Congress
    • Courts
    • Criminal justice
    • Demographics
    • Economy
    • Energy
    • Environment
    • Health care
    • Higher education
    • Immigration
    • Politics
    • Public education
    • State government
    Info
    • About Us
    • Our Staff
    • Who Funds Us?
    • Strategic Plan
    • Republishing Guidelines
    • Code of Ethics
    • Terms of Service
    • Privacy Policy
    • Send us a confidential tip
    • Corrections
    • Feeds
    • Newsletters
    • Video
    Social Media
    • Facebook
    • Twitter
    • YouTube
    • Instagram
    • LinkedIn
    • Reddit
    • Join our Facebook Group, This Is Your Texas.