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KEARNY DITCH
Structure dossier · WDID 4100579 · 1 · HORSEFLY CREEK · DWR record
Where this page's figures come from
Generated 2026-08-27 21:08 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 1970-05-29 — 256th most senior of the 1104 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: MARKLEY RESERVOIR (1970-05-07). Immediately behind: SANDERS WELL NO 1 (1970-08-01).
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 |
|---|---|---|---|---|---|---|---|
| 43978.0 | 1970-05-29 | 1970-12-31 | 4.0 | 0.0 | C | IRR |
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 321 AF. Its most recent year on record, 2025, came in at 412 AF — 128% of that, and 11th 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) |
|---|---|---|---|---|
| 2011 | 730 | 15th lowest of 15 · 227% of median | 120 | 3.6 |
| 2012 | 216 | 3rd lowest of 15 · 67% of median | 62 | 2.3 |
| 2013 | 296 | 5th lowest of 15 · 92% of median | 95 | 1.9 |
| 2014 | 141 | 2nd lowest of 15 · 44% of median | 31 | 4.0 |
| 2015 | 277 | 4th lowest of 15 · 86% of median | 61 | 3.0 |
| 2016 | 560 | 14th lowest of 15 · 174% of median | 98 | 3.6 |
| 2017 | 350 | 10th lowest of 15 · 109% of median | 101 | 2.4 |
| 2018 | 479 | 13th lowest of 15 · 149% of median | 107 | 3.5 |
| 2019 | 298 | 6th lowest of 15 · 93% of median | 78 | 4.7 |
| 2020 | 445 | 12th lowest of 15 · 139% of median | 98 | 2.8 |
| 2021 | 339 | 9th lowest of 15 · 106% of median | 99 | 3.9 |
| 2022 | 321 | 8th lowest of 15 · 100% of median | 123 | 1.9 |
| 2023 | 80 | 1st lowest of 15 · 25% of median | 84 | 1.0 |
| 2024 | 301 | 7th lowest of 15 · 94% of median | 143 | 1.9 |
| 2025 | 412 | 11th lowest of 15 · 128% of median | 135 | 4.0 |
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.