St. Vrain Supply Canal

Greeley-Loveland Irrigation Company

Evans Town Ditch

Big Thompson Ditch & Manufacturing

Louden Canal

Farmer's Irrigating Ditch & Reservoir

Home Supply Ditch

Handy Ditch & Reservoir

Osborn and Caywood Ditch

Boulder & Larimer County Irrigation & Manufacturing Ditch

Hansen Supply & Feeder Canals

Perkins Ditch

Victory Irrigation Canal Co

Miner & Longan Ditch

Consolidated Hillsboro Ditch Company

Rockwell Irrigation Company

Big Thompson & Platte Ditch

Boulder & Larimer County Irrigation & Manufacturing Ditch
Irrigated Homestead

Union Ditch

South Side Irrigation & Reservoir

Jim Eglin Ditch

Kirchner Ditch

Buckhorn Highline Ditch

George Rist Ditch Company (Home Supply)

Hill and Brush Ditch

Handy Ditch & Reservoir
Irrigated Homestead

Barnes Ditch Company

WR Blower Ditch

Culver Irrigation & Reservoir

WR Blower Ditch
Irrigated Homestead

Eagle Ditch

Black Canyon Ditch

Rist and Goss Ditch Company

Mariana Ditch