Rio Blanco County
5 Colorado mutual ditch and reservoir companies have DWR-verified water structures in Rio Blanco County, the oldest decreed right dating to 1886. 3 companies list a registered address in a city located in — or partly in — Rio Blanco County.
| Company | Standing | Verified structures | Relationship |
|---|---|---|---|
| Allen Basin Reservoir Company, Inc. | In good standing | 2 WDIDs | Operates structures in Routt and Rio Blanco counties |
| Miller Creek Ditch Company | In good standing | 1 WDID | Operates structures in Rio Blanco County Registered in Meeker |
| Oak Ridge Park Ditch Company | In good standing | 1 WDID | Operates structures in Rio Blanco County Registered in Meeker |
| Simon Mutual Ditch And Reservoir Company | "Exists" (as recorded by the Secretary of State) | 1 WDID | Operates structures in Rio Blanco County |
| White River Highland Ditch Company | In good standing | 1 WDID | Operates structures in Rio Blanco County Registered in Meeker |
Scroll the table sideways to see every column.
Standing is from the Colorado Secretary of State as of August 3, 2026: In good standing and “Exists” are both current statuses; Delinquent most commonly follows a missed Periodic Report (other causes exist — see the delinquency guide), 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.