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CABIN LAKE RESERVOIR
Structure dossier · WDID 4003342 · 3 · WEST FORK BONITA SURFACE · DWR record
Where this page's figures come from
Generated 2026-08-27 21:34 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.
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 1894-09-15 — 1148th 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: CEDAR MESA DITCH (1894-09-15). Immediately behind: BATTLEMENT RESERVOIR NO. 1 (1894-09-15).
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 |
|---|---|---|---|---|---|---|---|
| 20501.16329 | 1894-09-15 | 1907-09-28 | 18.0 | 0.0 | A | IRR | 12 |
| 29260.2109 | 1907-09-29 | 1937-05-28 | 40.0 | 0.0 | A | IRR | H29 |
Recorded use (last 15 years on record)
This structure records both diversions and reservoir releases — they are separate water movements and are accounted separately below.
| 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 | Released (AF) | Days recorded | Peak (cfs) |
|---|---|---|---|---|---|
| 2008 | — | no recorded volume | 26 | 0 | — |
| 2009 | — | no recorded volume | 27 | 0 | — |
| 2010 | — | no recorded volume | 13 | 0 | — |
| 2011 | — | no recorded volume | 14 | 0 | — |
| 2012 | — | no recorded volume | 46 | 0 | — |
| 2015 | — | no recorded volume | 8 | 0 | — |
| 2016 | — | no recorded volume | 200 | 0 | — |
| 2017 | — | no recorded volume | 1,098 | 0 | — |
| 2018 | — | no recorded volume | 60 | 0 | — |
| 2019 | — | no recorded volume | 217 | 0 | — |
| 2020 | — | no recorded volume | 72 | 0 | — |
| 2021 | — | no recorded volume | 86 | 0 | — |
| 2022 | — | no recorded volume | 90 | 0 | — |
| 2023 | — | no recorded volume | 250 | 0 | — |
| 2024 | — | no recorded volume | 305 | 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.