The fall harvest season gives us reason to celebrate in the Pacific Northwest, as farmers gather hops and wheat—key ingredients for beer—to support the booming brewing industry across the U.S. and abroad. At the heart of this success is the irrigation and transportation supplied by the federal locks and dams of the Columbia Snake River System. This vital infrastructure allows the Northwest to sustain its $3.5 billion beer industry, and the country’s $409 billion beer market.

The Columbia Snake River System plays a vital role in supporting the country's $409 billion beer market.

If you drink beer, chances are the hops in that beer were grown in Washington’s Yakima Valley, which produces about 75% of the nation’s hops. Most of these hops rely on irrigation from the Columbia Snake River System, as hops require up to 30 inches of water each year. The efficient irrigation channels of the Columbia Snake River System ensure Pacific Northwest farms meet the demand of brewers nationwide. Without this critical water supply, hop yields would plummet, threatening the brewing industry and the jobs it supports.

If you remember the price you pay for beer, you can thank the river system for keeping things affordable. The other critical beer ingredient, wheat, depends on the river system for efficient barging to market. The Northwest contributes about 20% of our nation’s wheat supply, with around 10% of all U.S. wheat exports transported by barge, which depends on the system’s federal locks for river navigation. Barge transport costs about half that of rail and significantly cheaper than trucking, helping keep beer production costs lower for both small and large breweries.

The Northwest contributes about 20% of our nation’s wheat supply, with around 10% of all U.S. wheat exports transported by barge through the four Lower Snake River Dams.

The Columbia Snake River System’s economic impact is immense. Without its irrigation and transportation benefits, thousands of farmers and other jobs tied to the brewing industry would be in jeopardy, as this supply chain is crucial to maintaining beer production.

Without river navigation, transportation costs would surge, driving up beer production expenses and threatening the viability of many breweries. With the U.S. beer industry contributing $409 billion to the economy annually and supporting over 2.4 million jobs, the river system is essential for controlling costs and ensuring a steady supply of ingredients, particularly for seasonal brews like those enjoyed during Oktoberfest.

The river system is vital in sustaining the Northwest's position as a leader in brewing, agriculture and commerce.

The Columbia Snake River System serves as a cornerstone of the region's economic health. By facilitating the cultivation and transportation of vital agricultural products, it strengthens the Pacific Northwest’s position as a leader in brewing, agriculture, and commerce. 


Share your river value

We all benefit from the federal system of dams and locks on the Columbia Snake River System. Whether you appreciate clean and reliable electricity, irrigation for farms, or affordable and fuel-efficient shipping, the Columbia Snake River System connects the Pacific Northwest to the world and keeps our region strong and balanced.


We’re looking for personal stories to share from our community about how the River System supports your life. If you’re a resident, worker or business owner who appreciates the public goods created and supported by the Columbia Snake River system, we want to share your story!


Share Your Story
By Mary Wiley December 11, 2024
The numbers for 2024 are in, and salmon are having an amazing year as they return from the ocean to spawn in the headwaters of the Columbia and Snake rivers. Not everyone knows that the fish passage programs and facilities on the federally operated locks and dams of the Columbia Snake River System are some of the most effective in the world. Salmon famously travel hundreds of miles upriver to spawn, and that requires them to bypass the dams that power and irrigate our communities, and the locks that efficiently move our goods between local and global markets. Here’s a little report on what our communities do to steward healthy rivers and healthy economies.
By Mary Wiley August 19, 2024
The system of navigation locks and hydroelectric dams on the Columbia and Snake rivers has been the lifeblood of our region for over 80 years. Supporting agriculture, enabling efficient transportation, and providing carbon-free energy, the Columbia-Snake River System is indispensable to millions of people. But what if that infrastructure was no longer there? More than three decades ago, we caught a glimpse of that possibility during a test drawdown of the Snake River.
By Mary Wiley June 10, 2024
Hydropower has long been the backbone of the Northwest’s energy foundation. Since the first federal locks and dams were constructed along the Columbia and Snake rivers over 85 years ago, hydropower has been the primary energy source for millions across our region. This affordable, clean, reliable energy has offset harmful emissions, fueled economic growth, and is fundamental in our fight against climate change. Recognizing hydroelectric dams as a vital asset, many people advocate for the value of dams, and Northwest RiverPartners (NWRP) is one organization that firmly defends these assets. NWRP is a member-driven organization that serves community-owned electric utilities and other organizations that recognize the value of hydropower in the Northwest. Executive Director Clark Mather sat down to share about hydropower's vital role in Northwest communities.
By Mary Wiley May 6, 2024
An initiative signed by the Biden administration is exploring a dangerous potential to remove the four lower Snake River Dams, which would simultaneously cripple our region’s economy and our fight against climate change. While the initiative argues dam removal could lead to the recovery of several salmon species, this action would have significant consequences, including serious impacts to irrigation, power supply, and transportation. A recent article in the Capital Press by Matthew Weaver examined these consequences in detail, highlighting the potential environmental and economic impacts of dam removal.
By Colleen Newell November 16, 2023
Rob Rich is no stranger to the Columbia Snake River System. Having worked in transportation and commerce on the Columbia and Snake rivers for over four decades, he understands well the importance of the federal system of locks and dams that make navigation possible. Rich currently serves as the Vice President of Marine Services for Shaver Transportation Company, an inland freight transportation company based in Portland, Oregon. With a fleet of 16 tugs and 22 barges, Shaver operates many of the tugboats and barges that transport goods on the Columbia Snake River System. Rich got his start working with water machinery and transportation at Lake Coeur d’Alene in Northern Idaho, where he worked at a marina that was operated by a local tug company. Then in 1979 Rich headed to Portland to begin his career in the tug and barge industry. At that time, the region was experiencing significant expansion in inland freight transportation. “So many types of cargo were starting to move on the system because of the expansion into Idaho thanks to the Snake River Dams,” said Rich.
By Colleen Newell September 28, 2023
American Cruise Lines supports tourism, economic vitality along the Columbia Snake River System
By Sidney Counts August 25, 2023
The Columbia Basin boasts some of the nation’s most productive farmland, owed to its fertile soil, favorable climate, and abundant water from the Snake and Columbia rivers. This unique combination makes The Columbia Basin’s irrigated farmland up-to twice as productive as other regions in the country.
By Seth Baker July 13, 2023
Research shows existing science fails to establish the magnitude and mechanism of delayed mortality hypothesis
A map of the dams and elevation changes on the Columbia Snake River Systems.
By Mary Wiley May 23, 2023
Port of Lewiston Commissioner Joseph Anderson has a long, multigenerational connection to the Columbia Snake River System. “Family farming is deeply ingrained in our community—my father, my daughter and I have all hauled wheat that shipped down the Snake River.”
By Mary Wiley March 16, 2023
We all benefit from the federal system of dams and locks on the Columbia Snake River System.
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