U.S INTERNATIONAL BOUNDARY & WATER COMMISSION
Our mission is to protect Americans from exposure to Mexican sewage, ensure fair allocation of water from the Colorado and Rio Grande Rivers, maintain and operate critical flood infrastructure efficiently and effectively, and reduce flood hazards along the border.
South Bay Plant – Project Updates
Discover how the USIBWC is protecting Americans from Mexican sewage by expanding our plant in San Diego.
Tijuana - San Diego Pollution Crisis
Read the US-Mexico Memorandum of Understanding outlining joint efforts to end Mexican sewage flowing across our border and onto our beaches
Tijuana River Updates
Get the latest updates on the Tijuana River, including impacts from rain events, Mexican pump shutdowns, and other developments from Mexico.
Ozone Nanobubble Project
Learn how the USIBWC is testing innovative technology to protect Americans from exposure to Mexican sewage.
Minute 328 Project Portal
See updates on binational sanitation projects and Mexico's progress fulfilling the requirements of the Memorandum of Understanding to end the Tijuana River pollution crisis.
Rio Grande Water Allocations
Track Mexico's water deliveries to the U.S. and our fight to make sure Americans get every drop of water owed to them.
USIBWC News
Public Information
USIBWC Newsletters:
Catch up on previous USIBWC newsletters featuring project updates, public notices, and cross-border water news.
USIBWC Media on YouTube
Access our YouTube playlist featuring recordings of public meetings, press briefings, and other official USIBWC media content.
Citizens Forum Meetings
View upcoming and past USIBWC Citizens Forum meetings, including agendas, presentations, and community discussions.
Environmental Reports & Studies
View environmental environmental assessment & impacts reports.
Quick Links
USIBWC Water Data Portal
Access our interactive agency water data portal to view current water data within the Rio Grande River, Colorado River, and Tijuana River Basins.
Tijuana River Daily Flow Data
View daily flow chart data of the Tijuana River Basin
License & Permits
Apply for land use permits within the USIBWC Right of Way
Construction Criteria on USIBWC Right of Way
Access construction guidelines and requirements for any planned work on property owned or managed by the USIBWC