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DLFHP-1 EAST WELL
Structure dossier · WDID 0110536 · 2 · SOUTH PLATTE RIVER · DWR record
Where this page's figures come from
Generated 2026-08-28 04:35 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 2010-04-30 — 6160th 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: DLFHP-1 WEST WELL (2010-04-30). Immediately behind: WENDLER 10CW0193 NNT UDA WELL FIELD (2010-07-28).
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 |
|---|---|---|---|---|---|---|---|
| 58559.0 | 2010-04-30 | 2010-12-31 | 3.342 | 0.6684 | C | IRRRECWLD |
Legal record & documents
2 decreed actions on record across
2 court cases:
19CW3155, 10CW0134.
Every case, dated
| Case | Actions | Latest adjudication | Types |
|---|---|---|---|
19CW3155 | 1 | 2010-12-31 | S |
10CW0134 | 1 | 2010-12-31 | S |
DWR's own records for this structure: net amounts · transactions & adjudication history · scanned decrees (search a case number there for the imaged document). On this site: the district's full legal picture →
Recorded use (last 13 years on record)
In a median year this structure has a recorded diversion of 514 AF. Its most recent year on record, 2024, came in at 177 AF — 34% of that, and 1st lowest of the 13 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) |
|---|---|---|---|---|
| 2012 | 362 | 3rd lowest of 13 · 70% of median | 85 | 2.3 |
| 2013 | 333 | 2nd lowest of 13 · 65% of median | 83 | 2.2 |
| 2014 | 861 | 12th lowest of 13 · 168% of median | 198 | 2.3 |
| 2015 | 721 | 11th lowest of 13 · 140% of median | 161 | 2.3 |
| 2016 | 919 | 13th lowest of 13 · 179% of median | 211 | 2.3 |
| 2017 | 447 | 4th lowest of 13 · 87% of median | 105 | 2.3 |
| 2018 | 557 | 8th lowest of 13 · 108% of median | 135 | 2.2 |
| 2019 | 557 | 8th lowest of 13 · 108% of median | 135 | 2.2 |
| 2020 | 562 | 10th lowest of 13 · 109% of median | 139 | 2.2 |
| 2021 | 505 | 6th lowest of 13 · 98% of median | 133 | 2.2 |
| 2022 | 491 | 5th lowest of 13 · 96% of median | 123 | 2.3 |
| 2023 | 514 | 7th lowest of 13 · 100% of median | 129 | 2.2 |
| 2024 | 177 | 1st lowest of 13 · 34% of median | 46 | 2.1 |
Trends for this structure
Recorded use shows no clear trend over its last 13 recorded years — which is itself worth knowing.
How good is our record of it?
Grade B (8/10 points) — the components below are the finding; the letter alone is not.
The rubric, component by component
| Check | State | Detail |
|---|---|---|
| identity | complete | name, type, and water source all on file |
| decreed rights | on file | 1 right(s), seniority decoded |
| diversion record | present | 1683 measured days; currency unknown (no data-coverage date to compare against) |
| record continuity | patchy | 66% of the irrigation seasons in 2012-2024 carry measured days |
| published-record stability | stable | no upstream revisions recorded against this structure |
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.