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WALKER DITCH
Structure dossier · WDID 4300989 · 1 · EAST EVACUATION CREEK · DWR record
Where this page's figures come from
Generated 2026-08-27 20:31 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 get called out?
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 1921-04-01 — 1097th most senior of the 3293 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: SPROD DITCH 3 (1920-06-01). Immediately behind: RICHARD OWEN DITCH (1921-04-02).
Decreed rights (1)
| 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 |
|---|---|---|---|---|---|---|---|
| 35679.26023 | 1921-04-01 | 1958-11-26 | 5.5 | 0.0 | C | IRR | 518 |
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 102 AF. Its most recent year on record, 2024, 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) |
|---|---|---|---|---|
| 1993 | 262 | 14th lowest of 15 · 257% of median | 132 | 1.0 |
| 1995 | 108 | 11th lowest of 15 · 106% of median | 170 | 0.5 |
| 1996 | 102 | 8th lowest of 15 · 100% of median | 170 | 0.5 |
| 1997 | 104 | 9th lowest of 15 · 102% of median | 170 | 0.5 |
| 1998 | 377 | 15th lowest of 15 · 370% of median | 170 | 1.5 |
| 1999 | 124 | 12th lowest of 15 · 122% of median | 164 | 0.5 |
| 2000 | 106 | 10th lowest of 15 · 104% of median | 170 | 0.4 |
| 2001 | 141 | 13th lowest of 15 · 138% of median | 245 | 1.0 |
| 2002 | 0 | 1st lowest of 15 · 0% of median | 1 | 0.0 |
| 2003 | 0 | 1st lowest of 15 · 0% of median | 1 | 0.0 |
| 2006 | 46 | 6th lowest of 15 · 45% of median | 62 | 0.5 |
| 2008 | 0 | 1st lowest of 15 · 0% of median | 1 | 0.0 |
| 2011 | 58 | 7th lowest of 15 · 57% of median | 31 | 1.0 |
| 2016 | 0 | 1st lowest of 15 · 0% of median | 2 | 0.0 |
| 2024 | 0 | 1st lowest of 15 · 0% of median | 1 | 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.