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WUNDERLICH PUMP SITE
Structure dossier · WDID 2900846 · 8 · SAN JUAN RIVER · DWR record
Where this page's figures come from
Generated 2026-08-27 20:26 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 1901-06-01 — 140th most senior of the 853 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: STURGILL DITCH (1900-06-01). Immediately behind: CONRAD PUMP SITE (1901-06-01).
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 |
|---|---|---|---|---|---|---|---|
| 19012.18779 | 1901-06-01 | 1912-11-13 | 0.41 | 0.0 | C | IRR | #136 |
| 62386.0 | 2020-10-21 | 2020-12-31 | 0.369 | 0.0 | C | IRR |
Recorded use (last 6 years on record)
In a median year this structure has a recorded diversion of 38 AF. Its most recent year on record, 2012, came in at 26 AF — 68% of that, and 2nd lowest of the 6 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) |
|---|---|---|---|---|
| 1990 | 52 | 5th lowest of 6 · 137% of median | 58 | 0.8 |
| 2008 | 0 | 1st lowest of 6 · 0% of median | 6 | 0.0 |
| 2009 | 45 | 4th lowest of 6 · 118% of median | 94 | 0.5 |
| 2010 | 70 | 6th lowest of 6 · 184% of median | 126 | 0.4 |
| 2011 | 31 | 3rd lowest of 6 · 82% of median | 46 | 1.0 |
| 2012 | 26 | 2nd lowest of 6 · 68% of median | 78 | 0.3 |
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.