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MALONEY NO 2 DITCH
Structure dossier · WDID 5300689 · 1 · SWEETWATER CREEK · DWR record
Where this page's figures come from
Generated 2026-08-27 23:47 by Hydrohistorian. Sources: DWR HydroBase snapshot HydroBase_CO_20260707 (history) + CDSS REST (current), USGS NWIS cross-checks. Engine v0.5.0 (a1c9146) — 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 1901-05-31 — 151st most senior of the 1231 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: YOST DITCH (1900-07-10). Immediately behind: RILAND DITCH (1901-06-25).
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 |
|---|---|---|---|---|---|---|---|
| 20427.18778 | 1901-05-31 | 1907-12-09 | 1.5 | 0.0 | C | IRR | 174 |
| 33023.27575 | 1925-07-01 | 1956-02-07 | 3.5 | 0.0 | C | IRR | 325 |
Legal record & documents
2 decreed actions on record across
2 court cases:
CA1123, CA0466.
Every case, dated
| Case | Actions | Latest adjudication | Types |
|---|---|---|---|
CA1123 | 1 | 1956-02-07 | S |
CA0466 | 1 | 1907-12-09 | 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 15 years on record)
In a median year this structure has a recorded diversion of 633 AF. Its most recent year on record, 2023, came in at 840 AF — 133% of that, and 13th 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) |
|---|---|---|---|---|
| 2008 | 213 | 2nd lowest of 15 · 34% of median | 92 | 1.2 |
| 2009 | 324 | 4th lowest of 15 · 51% of median | 123 | 1.5 |
| 2010 | 358 | 6th lowest of 15 · 57% of median | 92 | 2.7 |
| 2011 | 406 | 7th lowest of 15 · 64% of median | 86 | 2.9 |
| 2012 | 184 | 1st lowest of 15 · 29% of median | 64 | 2.2 |
| 2013 | 343 | 5th lowest of 15 · 54% of median | 89 | 2.4 |
| 2014 | 215 | 3rd lowest of 15 · 34% of median | 63 | 2.3 |
| 2015 | 671 | 10th lowest of 15 · 106% of median | 176 | 4.6 |
| 2016 | 1,150 | 14th lowest of 15 · 182% of median | 148 | 9.1 |
| 2017 | 806 | 12th lowest of 15 · 127% of median | 122 | 6.1 |
| 2018 | 633 | 8th lowest of 15 · 100% of median | 105 | 4.4 |
| 2019 | 1,539 | 15th lowest of 15 · 243% of median | 113 | 14.8 |
| 2020 | 689 | 11th lowest of 15 · 109% of median | 155 | 4.6 |
| 2022 | 634 | 9th lowest of 15 · 100% of median | 69 | 7.4 |
| 2023 | 840 | 13th lowest of 15 · 133% of median | 109 | 4.6 |
Trends for this structure
Recorded use is rising over its last 15 recorded years (+42 AF/yr, Mann-Kendall p=0.006).
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 | 2 right(s), seniority decoded |
| diversion record | present | 4950 measured days; currency unknown (no data-coverage date to compare against) |
| record continuity | patchy | 48% of the irrigation seasons in 1975-2023 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.