For Jefferson County's farming and ranching community, the close of the 2026 irrigation season is arriving with a mixture of relief and exhaustion. The year brought historically low snowpack, one of Oregon's warmest winters on record, and drought conditions that stretched from the Cascade foothills to the High Desert floor — leaving many operators scrambling to stretch dwindling water supplies across their fields.

Oregon Water Resources Department data shows that roughly 90 percent of the state — some 88,800 square miles — was classified under active drought conditions as of early September. Officials have compared 2026 to 2015, another severe snow drought year that forced curtailments across much of Oregon's agricultural sector.

Irrigation Pressure on Local Operations

Jefferson County's economy is anchored in agriculture, with seed crops — particularly grass seed, carrot seed, and small grains — forming the backbone of the High Desert farming economy. The county also supports extensive cattle and sheep ranching operations that rely on irrigation to sustain summer pasture.

Irrigators dependent on Deschutes River tributaries and the region's canal networks entered the season with a bleak outlook. Some operators reported receiving reduced allocations or facing earlier-than-normal curtailment notices as senior water rights holders were prioritized under Oregon's prior appropriation system.

"If you are not using all of your water right, please notify your District office to ensure the water is managed to benefit agricultural demands," the Central Oregon Irrigation District advised members this summer, urging operators to plan for potential shortages.

While some irrigators managed to nurse crops through with careful management, others — particularly those with junior water rights — faced difficult decisions about which fields to prioritize and which to let go.

Hay Supplies and Livestock Concerns

Reduced water availability hit hay production especially hard, a critical concern for the region's ranching community heading into fall and winter. Lighter hay yields, combined with elevated summer temperatures, drove up feed costs and pushed some operators to reduce herd sizes or seek outside hay supplies at premium prices.

Ranchers across Jefferson County will be watching fall precipitation closely. A wet autumn can help replenish soil moisture and set up better conditions for winter grazing, but it will not fully compensate for a winter that brought barely a fraction of normal snowpack to the Cascades above the county.

Looking Toward Next Year

The Oregon Climate Service and state drought watchers note that recovery from multi-year precipitation deficits requires sustained wet-season precipitation — something that cannot be guaranteed. Farmers and irrigation districts are being encouraged to document this year's impacts and engage with state and federal programs that offer drought relief assistance.

  • USDA Emergency Loan programs may be available to qualifying producers — contact the Jefferson County FSA office for details.
  • Oregon Department of Agriculture drought assistance programs were active through the 2026 growing season.
  • Water rights holders with questions about curtailment status or reporting can contact the Oregon Water Resources Department at 541-388-6669.

For Jefferson County's agricultural community, the work of the 2026 season is nearly done. The real question now is what kind of winter lies ahead — and whether the mountains will deliver the snow this region so desperately needs.