Greenfields Irrigation District

Providing water for area agricultural purposes.

Order Water

To order a Water Turn On/Shut Off call 800.775.2864. Remember to have your farm unit, ditch and turn out available and allow 24 for shut off and 48 hours for turn on orders.

Areas Served

Greenfields Irrigation District serves Cascade, Lewis and Clark and Teton Counties in Montana.


The GID Board Policies & Operating Procedures are currently being revised and updated.

Water released from Pishkun Reservoir enters the Sun River Slope Canal and is distributed to approximately 83,230 acres in the Greenfields Division.

GID News

What You Can Expect This Water Season........

  • A normal water allotment of 2 feet
  • Excess water MAY be available this year
  • A start-up date of approximately the first week of May
  • Normal season ending mid-September

If you do not already have one, please call into the office to ask for a print out of all the Farm Units that you will be irrigating this season. This will include ditches and turnouts and will be helpful for both you and our office crew when you call in to order water. If you are able to provide correct names, numbers, etc. you will be helping to make sure that our crew is performing the task that you are asking of them. Don’t forget that the handy notebooks that were handed out at the annual meeting will be useful for tracking your orders this water season.

Current snowpack as of 1/24/18 was 79.4% — Last year at this time it was at 86.15%