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LOOSE WELL 1-R0-1153
Structure dossier · WDID 0107502 · 2 · SOUTH PLATTE RIVER · DWR record
Where this page's figures come from
Generated 2026-08-27 20:27 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 1887-06-18 — 82nd most senior of the 7705 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: LARSON WELL 2 (1887-06-18). Immediately behind: MITCHELL WELL 1-21035-1 (1887-06-18).
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 |
|---|---|---|---|---|---|---|---|
| 13683.0 | 1887-06-18 | 1895-11-21 | 0.0 | 0.0 | C | IRR | |
| 30801.0 | 1934-05-01 | 1972-12-31 | 4.44 | 0.0 | C | IRR |
Recorded use (last 14 years on record)
In a median year this structure has a recorded diversion of 145 AF. Its most recent year on record, 2024, came in at 122 AF — 84% of that, and 6th lowest of the 14 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) |
|---|---|---|---|---|
| 2010 | 134 | 7th lowest of 14 · 92% of median | 66 | 1.8 |
| 2011 | 170 | 11th lowest of 14 · 117% of median | 29 | 4.8 |
| 2012 | 251 | 12th lowest of 14 · 173% of median | 101 | 1.8 |
| 2014 | 109 | 5th lowest of 14 · 75% of median | 45 | 1.7 |
| 2015 | 156 | 8th lowest of 14 · 108% of median | 35 | 2.8 |
| 2016 | 168 | 10th lowest of 14 · 116% of median | 153 | 1.7 |
| 2017 | 84 | 4th lowest of 14 · 58% of median | 123 | 1.0 |
| 2018 | 39 | 2nd lowest of 14 · 27% of median | 62 | 0.8 |
| 2019 | 165 | 9th lowest of 14 · 114% of median | 154 | 1.2 |
| 2020 | 268 | 13th lowest of 14 · 185% of median | 184 | 1.3 |
| 2021 | 379 | 14th lowest of 14 · 261% of median | 154 | 1.9 |
| 2022 | 78 | 3rd lowest of 14 · 54% of median | 67 | 2.5 |
| 2023 | 38 | 1st lowest of 14 · 26% of median | 155 | 0.4 |
| 2024 | 122 | 6th lowest of 14 · 84% of median | 305 | 0.7 |
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.