Ordering water properly is imperative to the day-to-day operations of the District.  Our personnel place water orders every day with Water District water managers.  If we don't know you need water, we won't order it put into the system for you.  If you take water you haven't ordered, you are taking someone else's water.

Likewise, not ordering your water off can cause downstream flooding and is not an efficient use of water.  Do not allow your water to waste while being unused, as this shortens the irrigation season for everyone.  Best management practices observed by everyone will ensure a more abundant supply in the reservoirs and lengthen the irrigation season.

Please order your water on and off accurately through your ditchrider directly.  Your ditchrider's contact information can be obtained on the Contact page.  The office can tell you who your ditchrider is if you don't know, but the office does not take water orders.

Ordering water

Pioneer Irrigation District is a non-profit irrigation district providing irrigation water to 34,000+ acres of land in parts of Canyon County and Western Ada County, Idaho.  Established in 1901, Pioneer is proud to be a part of the Treasure Valley's rich agricultural history and we are continually looking for the best ways to manage water needs now and into the future for both agricultural and residential irrigation uses.

2015 assessments

Pioneer has not yet determined when the water will be shut off for 2015.  We are working very hard to conserve water and make the season last as long as possible.  Updates to a water shut-off date will be posted here as soon as they are available.

Pioneer has set 2015 irrigation assessment rates.  Each acre (or portion thereof) will be assessed at the rate of $71.30 per acre.

Each account will be assessed $26.00 as an assessment expense.

Bills will be mailed in early October, 2015.

See the Legal Notices page for the Board of Correction announcement.

Board of Director meetings are typically held on the 7th of each month, unless there is a conflict.  They are held at Pioneer's office at 3804 S.  Lake Ave., in Caldwell, ID.  The next scheduled Board Meeting is September 11, 2015 at 10:00 a.m.

If you would like to be on the agenda to address the Board, please call the District's Secretary/Treasurer at 459-3617.


Board meetings

Water Shut-off