Logan County

5 Colorado mutual ditch and reservoir companies have DWR-verified water structures in Logan County, the oldest decreed right dating to 1873.

Company Standing Verified structures Relationship
Bravo Ditch Company In good standing 1 WDID Operates structures in Logan County
Harmony Ditch Company "Exists" (as recorded by the Secretary of State) 7 WDIDs Operates structures in Logan County
Iliff & Platte Valley Ditch Company "Exists" (as recorded by the Secretary of State) 1 WDID Operates structures in Logan County
Sterling Irrigation Company In good standing 3 WDIDs Operates structures in Logan County
Upper Harmony Ditch Company "Exists" (as recorded by the Secretary of State) 8 WDIDs Operates structures in Logan County

Scroll the table sideways to see every column.

Standing is from the Colorado Secretary of State as of July 27, 2026: In good standing and “Exists” are both current statuses; Delinquent means a missed annual filing — usually fixable in one sitting; means the company has no row in the current Secretary of State pull. Full explanation: what this check tells you.

See the statewide ditch map — plotted at their real headgates and reservoirs, straight from state water records (5 of this county's 5 companies are plotted; the map itself is statewide, not filtered to Logan County).