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ANDREWS PUMP STATIONS
Structure dossier · WDID 3201017 · 8 · HARTMAN DRAW · DWR record
Where this page's figures come from
Generated 2026-08-27 21:14 by Hydrohistorian. Sources: DWR HydroBase snapshot HydroBase_CO_20260707 (history) + CDSS REST (current), USGS NWIS cross-checks. Engine v0.5.0 (f6d7fdc) — every figure regenerates from this named code version and data image.
Where it sits
Location as DWR records it. Faint dots are the neighbouring water; click any to open it.
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 1987-05-15 — 555th most senior of the 638 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: ETNIER PUMP #1 (1998-10-31). Immediately behind: ANDREWS PUMP STATIONS AP (1987-05-15).
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 |
|---|---|---|---|---|---|---|---|
| 55152.50173 | 1987-05-15 | 2001-12-31 | 0.1 | 0.0 | C | IRR |
Recorded use (last 8 years on record)
In a median year this structure has a recorded diversion of 13 AF. Its most recent year on record, 2010, came in at 17 AF — 131% of that, and 6th lowest of the 8 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) |
|---|---|---|---|---|
| 2003 | 6 | 1st lowest of 8 · 46% of median | 40 | 0.1 |
| 2004 | 20 | 7th lowest of 8 · 154% of median | 107 | 0.1 |
| 2005 | 13 | 4th lowest of 8 · 100% of median | 71 | 0.1 |
| 2006 | 13 | 4th lowest of 8 · 100% of median | 74 | 0.1 |
| 2007 | 8 | 2nd lowest of 8 · 62% of median | 45 | 0.1 |
| 2008 | 21 | 8th lowest of 8 · 162% of median | 107 | 0.1 |
| 2009 | 8 | 2nd lowest of 8 · 62% of median | 88 | 0.1 |
| 2010 | 17 | 6th lowest of 8 · 131% of median | 88 | 0.1 |
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.