Eagle County
11 Colorado mutual ditch and reservoir companies have DWR-verified water structures in Eagle County, the oldest decreed right dating to 1882. 14 companies list a registered address in a city located in — or partly in — Eagle County.
| Company | Standing | Verified structures | Relationship |
|---|---|---|---|
| Alexis Arbaney Ditch Company | In good standing | — | Registered in Basalt (Basalt spans Eagle & Pitkin counties) |
| Arlian Ranch Ditch Company | In good standing | 1 WDID | Operates structures in Eagle County |
| Blue Lake Reservoir Company | In good standing | — | Registered in Vail |
| Castle Ditch Company | In good standing | 4 WDIDs | Operates structures in Eagle County Registered in Eagle |
| Eagle Park Reservoir Company | In good standing | 1 WDID | Operates structures in Eagle County |
| Eby Creek - Eagle River Ditch Company | In good standing | — | Registered in Eagle |
| Fremont Pass Ditch Company | In good standing | 2 WDIDs | Operates structures in Eagle County |
| Grimes-Brooks Reservoir Company | Delinquent | — | Registered in McCoy |
| Harris And Reed Ditch Company | In good standing | 1 WDID | Operates structures in Eagle County Registered in Basalt (Basalt spans Eagle & Pitkin counties) |
| Kayser Mutual Ditch Company | In good standing | — | Registered in McCoy |
| Kester Ditch Company | In good standing | — | Registered in Basalt (Basalt spans Eagle & Pitkin counties) |
| Monarch Ditch Company | Delinquent | 1 WDID | Operates structures in Eagle County |
| Needham Ditch Company | In good standing | 1 WDID | Operates structures in Eagle County |
| Oasis Irrigation Company | In good standing | — | Registered in Vail |
| Patterson Cummins Ditch Association | In good standing | 1 WDID | Operates structures in Eagle County |
| Red Mountain Ditch Company | In good standing | — | Registered in Basalt (Basalt spans Eagle & Pitkin counties) |
| Robinson Ditch Company | In good standing | 1 WDID | Operates structures in Eagle County |
| Shippee Ditch Company, Inc. | In good standing | — | Registered in Basalt (Basalt spans Eagle & Pitkin counties) |
| Snowmass Canyon Last Chance Ditch Company | Delinquent | — | Registered in Basalt (Basalt spans Eagle & Pitkin counties) |
| Sorrel Hills Mutual Ditch And Reservoir Company | In good standing | — | Registered in Eagle |
| Spring Park Irrigation Company | "Exists" (as recorded by the Secretary of State) | 1 WDID | Operates structures in Eagle County |
| Stremme-Gates Ditch Operations, Inc. | In good standing | 1 WDID | Operates structures in Eagle County Registered in Gypsum |
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.