Due to the COVID-19 pandemic, the Boise Project Board of
Control is restricting public access to all of our division
offices effective March 24, 2020. We will still be available
to answer any water related questions via phone or website
during regular business hours found here:
Office numbers and hours
The Boise Project Board of Control delivers surface irrigation
water to approximately 167,000 acres of land within the
Treasure Valley and is an essential part of the economy in
the Treasure Valley.
We hope this inconvenience will not last very long, but, in
these uncertain times, our main concern is the well-being
of our employees and our customers.

Irrigation deliveries to lands supplied by the Arrowrock
Division of the Boise Project Board of Control and Lake
Lowell Reservoir are scheduled to cease on
Wednesday, October 7, 2020.

Review your irrigation
water status for the
current year i.e. allowance,
allotment and combination of serials.
Must have an account.

Log In Now
   Create an Account
A graphical presentation
of current reservoir water
storage in a Tea-cup diagram.
The focus is on storage
capacities and natural flows.

Read More
Boise Project maintains
many subdivision pumps,
pump houses, and high pressure
lines within specific subdivisions.
Review your subdivision contact information

Read More

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Boise Sesqui-Shop Event
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Emergency Numbers
Tea Cup - Storage Reservoirs
Snowpack (SNOTEL)
Idaho Legislature Title 42
Dept of Water Resources
Idaho Water Users Association
Treasure Valley Water Users
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Boise Project Board of Control  
2465 Overland Rd  
Boise, Idaho 83705-3155  
Tel: 208-344-1141  
Fax: 208-344-1437