Welcome

Our mission is to provide binational solutions to issues that arise during the application of United States - Mexico treaties regarding boundary demarcation, national ownership of waters, sanitation, water quality, and flood control in the border region.

About Us

The U.S. Section of the International Boundary and Water Commission (USIBWC), headed by Commissioner Edward Drusina, is a federal government agency and the U.S. component of the International Boundary and Water Commission (IBWC), which applies the boundary and water treaties of the United States and Mexico and settles differences that may arise in their application  More

U.S. IBWC Boundary Marker

EEO Data
Posted Pursuant to the No FEAR Act
updated October 2011: EEO Data or EEO Data

Freedom of Information Act
Find F.O.I.A. compliance information and procedures on how to request information from U.S. IBWC.

Flood Warning Notices
See Flood Warning Notices to the general public, all owners, lessees, licensees and users of lands in the border region.

Rio Grande Water Flows
Quick link to real time water flows of the Rio Grande

Suspected Fraud
For information on how to report suspected fraud and or to obtain IG reports, please visit:  www.oig.state.gov or 202-663-0340

Mexican Section of the IBWC
Visit the website of our counterpart, la Comisión Internacional de Límites y Aguas (CILA)

News and Press Releases
1/17/12
Borderland Bridge across the Rio Grande in El Paso's Upper Valley will reopen on the morning
of January 18th

1/10/12
Commissioner Drusina Issues the IBWC's 2012 Equal Employment Opportunity and Harassment Policy Statement

1/9/12
Rio Grande Water Quality, Environmental Restoration and Flood Control on Agenda for January 19th Public Meeting in Las Cruces, NM

1/6/12
Borderland Bridge to Close for Three Weeks Due to Levee Construction

1/5/12
January 12th Public Meeting to Discuss Regional Water Infrastructure Projects in Rio Rico, AZ

1/5/12
USIBWC Appoints Lower Rio Grande Citizens Forum Board

11/28/11
USIBWC Appoints Colorado River Citizens Forum Board Members; Public Meetings Set for December 7th, in El Centro, CA

More Press Releases . . .