05/28/2026
Pioneer recently completed a siphon replacement project on Big Porcupine Creek. The overall goal of this project was to eliminate water loss at the siphon, reduce or eliminate impacts to Big Porcupine Creek at the siphon location, and provide a long-term reliable siphon solution for the Hammond Irrigation District (HID).
Funds from ARPA & DNRC grants were used to replace and relocate the deteriorated siphon inlet structure, replace the deteriorated siphon outlet structure, and replace the leaking siphon pipe under Big Porcupine Creek with 48-inch HDPE pipe. Completion of this project ensures that irrigation water sourced from the Yellowstone River is effectively and efficiently delivered, via the HID canal, to 3,782 irrigated acres of agricultural land within the Yellowstone River valley near Forsyth, Montana.
Congratulations to the project team for completing this project!