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WALKER DOMESTIC PIPELINE
Structure dossier · WDID 4001060 · 4 · NORTH FORK GUNNISON RIVE · DWR record
Where this page's figures come from
Generated 2026-08-27 20:43 by Hydrohistorian. Sources: DWR HydroBase snapshot HydroBase_CO_20260707 (history) + CDSS REST (current), USGS NWIS cross-checks. Engine v0.5.0 (2deb1d7) — 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 1959-03-24 — 2009th most senior of the 4661 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: VANDENBERG RES NO 1 (1959-03-11). Immediately behind: ONION VALLEY DITCH (1959-04-01).
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 |
|---|---|---|---|---|---|---|---|
| 39894.0 | 1959-03-24 | 1964-01-31 | 0.07 | 0.0 | C | IRRDOM | K161 |
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 24 AF. Its most recent year on record, 2007, came in at 18 AF — 75% of that, and 5th 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 | 15 | 4th lowest of 15 · 62% of median | 151 | 0.1 |
| 1994 | 13 | 2nd lowest of 15 · 54% of median | 214 | 0.0 |
| 1995 | 7 | 1st lowest of 15 · 29% of median | 184 | 0.0 |
| 1996 | 25 | 9th lowest of 15 · 104% of median | 256 | 0.1 |
| 1997 | 33 | 12th lowest of 15 · 138% of median | 365 | 0.1 |
| 1998 | 25 | 9th lowest of 15 · 104% of median | 365 | 0.1 |
| 1999 | 24 | 8th lowest of 15 · 100% of median | 365 | 0.1 |
| 2000 | 33 | 12th lowest of 15 · 138% of median | 366 | 0.1 |
| 2001 | 14 | 3rd lowest of 15 · 58% of median | 364 | 0.0 |
| 2002 | 18 | 5th lowest of 15 · 75% of median | 365 | 0.1 |
| 2003 | 34 | 14th lowest of 15 · 142% of median | 365 | 0.1 |
| 2004 | 27 | 11th lowest of 15 · 112% of median | 366 | 0.1 |
| 2005 | 34 | 14th lowest of 15 · 142% of median | 365 | 0.1 |
| 2006 | 22 | 7th lowest of 15 · 92% of median | 365 | 0.0 |
| 2007 | 18 | 5th lowest of 15 · 75% of median | 304 | 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.