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CHAMPION DITCH
Structure dossier · WDID 4700551 · 1 · MICHIGAN RIVER · DWR record
Where this page's figures come from
Generated 2026-08-27 20:48 by Hydrohistorian. Sources: DWR HydroBase snapshot HydroBase_CO_20260707 (history) + CDSS REST (current), USGS NWIS cross-checks. Engine v0.5.0 (a1c9146) — every figure regenerates from this named code version and data image.
Which of its rights are out of priority?
Not computable for this structure: this structure is not on the modelled flow network, so no reference gage can honestly stand in for it.
Where it sits in line
Priority 1888-04-15 — 137th most senior of the 1262 structures with decreed rights in this water districtDWR's administrative subdivision of a river basin; the unit calls are usually stated in..
Under prior appropriationColorado's rule for sharing water: first in time, first in right. Age decides, not proximity or need., everything ahead of it in this line is satisfied in full before it receives any water. Immediately ahead: ISLAND DITCH (1887-10-01). Immediately behind: ISH DITCH (1888-04-15).
Decreed rights (2)
| Admin noDWR's numeric encoding of a water right's seniority. Smaller is more senior; the integer part counts days from 1849-12-31 to the date that ranks the right. | AppropriatedWhen water was first put to beneficial use. It sets seniority unless a prior adjudication date is later. | AdjudicatedWhen the water court confirmed the right. A use decreed in 1975 was not a decreed use in 1955, however old the appropriation is. | AbsoluteA right actually put to use, as opposed to conditional -- a placeholder for a use not yet made. | ConditionalA right reserving a place in line for a use not yet made; it must be diligently pursued or it lapses. | Units | UsesWhat the court said this water may be used for -- irrigation, municipal supply, augmentation and so on. | Case |
|---|---|---|---|---|---|---|---|
| 13985.0 | 1888-04-15 | 1892-09-19 | 1.5 | 0.0 | C | IRR | 111(102) |
| 50403.32659 | 1939-06-02 | 1988-12-31 | 2.0 | 0.0 | C | IRR |
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 116 AF. Its most recent year on record, 2025, came in at 0 AF — 0% of that, and 1st lowest of the 15 years with a recorded volume.
| Year | Diverted (AFA volume: one acre covered a foot deep, about 326,000 gallons -- roughly a suburban household's outdoor use for a year.) | Compared with its own record | Days recorded | Peak (cfs) |
|---|---|---|---|---|
| 1998 | 116 | 8th lowest of 15 · 100% of median | 41 | 1.5 |
| 1999 | 99 | 7th lowest of 15 · 85% of median | 51 | 1.0 |
| 2000 | 145 | 12th lowest of 15 · 125% of median | 43 | 3.0 |
| 2001 | 61 | 5th lowest of 15 · 53% of median | 17 | 2.5 |
| 2003 | 152 | 13th lowest of 15 · 131% of median | 21 | 6.0 |
| 2005 | 480 | 15th lowest of 15 · 414% of median | 46 | 8.5 |
| 2006 | 19 | 3rd lowest of 15 · 16% of median | 7 | 2.5 |
| 2007 | 94 | 6th lowest of 15 · 81% of median | 19 | 4.0 |
| 2009 | 121 | 9th lowest of 15 · 104% of median | 37 | 2.5 |
| 2010 | 127 | 10th lowest of 15 · 110% of median | 37 | 3.0 |
| 2015 | 141 | 11th lowest of 15 · 122% of median | 73 | 1.0 |
| 2016 | 170 | 14th lowest of 15 · 147% of median | 49 | 2.0 |
| 2020 | 59 | 4th lowest of 15 · 51% of median | 29 | 1.1 |
| 2021 | 0 | 1st lowest of 15 · 0% of median | 2 | 0.0 |
| 2025 | 0 | 1st lowest of 15 · 0% of median | 3 | 0.0 |
Advisory reading aid on public data — not an administrative or legal conclusion, not a title opinion, and not a substitute for DWR administration or an engineer's analysis. Methodology review status is disclosed at hydrohistorian's basin pages.