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WADLEY DITCH 2
Structure dossier · WDID 2300788 · DITCH · TROUT CREEK · DWR record
Where this page's figures come from
Generated 2026-08-28 02:13 by Hydrohistorian. Sources: DWR HydroBase snapshot HydroBase_CO_20260707 (history) + CDSS REST (current), USGS NWIS cross-checks. Engine v0.5.0 (0576005) — 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.
Current administration
● Fully called out — call at LAST CHANCE DITCH 2 (SOUTH PLATTE RIVER, priority 1863-12-30).
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 1875-05-01 — 483rd most senior of the 21881 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: 2300787 (1875-05-01). Immediately behind: 8000670 (1875-05-01).
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 |
|---|---|---|---|---|---|---|---|
| 9252.0 | 1875-05-01 | 1889-10-18 | 11.68 | 0.0 | C | IRR |
Legal record & documents
2 decreed actions on record across
2 court cases:
CA0341, 83CW0197.
Every case, dated
| Case | Actions | Latest adjudication | Types |
|---|---|---|---|
CA0341 | 1 | 1889-10-18 | O |
83CW0197 | 1 | 1889-10-18 | O |
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 240 AF. Its most recent year on record, 2017, came in at 305 AF — 127% of that, and 10th 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) |
|---|---|---|---|---|
| 2003 | 188 | 5th lowest of 15 · 78% of median | 58 | 2.0 |
| 2004 | 240 | 8th lowest of 15 · 100% of median | 122 | 1.0 |
| 2005 | 145 | 2nd lowest of 15 · 60% of median | 74 | 1.0 |
| 2006 | 91 | 1st lowest of 15 · 38% of median | 93 | 0.5 |
| 2007 | 309 | 11th lowest of 15 · 129% of median | 81 | 2.0 |
| 2008 | 221 | 6th lowest of 15 · 92% of median | 87 | 2.0 |
| 2009 | 246 | 9th lowest of 15 · 102% of median | 84 | 2.0 |
| 2010 | 170 | 3rd lowest of 15 · 71% of median | 85 | 1.5 |
| 2011 | 236 | 7th lowest of 15 · 98% of median | 101 | 2.0 |
| 2012 | 182 | 4th lowest of 15 · 76% of median | 89 | 2.0 |
| 2013 | 387 | 14th lowest of 15 · 161% of median | 98 | 3.0 |
| 2014 | 312 | 12th lowest of 15 · 130% of median | 76 | 5.0 |
| 2015 | 882 | 15th lowest of 15 · 368% of median | 57 | 13.3 |
| 2016 | 335 | 13th lowest of 15 · 140% of median | 111 | 3.0 |
| 2017 | 305 | 10th lowest of 15 · 127% of median | 103 | 2.4 |
Trends for this structure
Recorded use is rising over its last 15 recorded years (+13 AF/yr, Mann-Kendall p=0.029).
How good is our record of it?
Grade B (7/10 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 | 3363 measured days; currency unknown (no data-coverage date to compare against) |
| record continuity | sparse | 36% of the irrigation seasons in 1973-2017 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.