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EAST FORK DITCH
Structure dossier · WDID 5000565 · 1 · TROUBLESOME CREEK · DWR record
Where this page's figures come from
Generated 2026-08-27 21:00 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 1891-07-31 — 44th most senior of the 360 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: MARTIN NO 1 DITCH (NORTH FORK HGT) (1890-06-30). Immediately behind: BECKER NO 3 DITCH (1892-05-31).
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 |
|---|---|---|---|---|---|---|---|
| 15187.0 | 1891-07-31 | 1906-08-11 | 4.125 | 0.0 | C | IRR | 45 |
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 274 AF. Its most recent year on record, 2024, came in at 87 AF — 32% of that, and 1st 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) |
|---|---|---|---|---|
| 2006 | 323 | 11th lowest of 15 · 118% of median | 51 | 4.0 |
| 2007 | 222 | 5th lowest of 15 · 81% of median | 32 | 4.2 |
| 2008 | 371 | 14th lowest of 15 · 135% of median | 50 | 4.5 |
| 2009 | 274 | 8th lowest of 15 · 100% of median | 39 | 4.2 |
| 2010 | 336 | 12th lowest of 15 · 123% of median | 53 | 3.8 |
| 2011 | 435 | 15th lowest of 15 · 159% of median | 48 | 4.8 |
| 2012 | 172 | 2nd lowest of 15 · 63% of median | 29 | 3.1 |
| 2013 | 305 | 10th lowest of 15 · 111% of median | 37 | 4.8 |
| 2014 | 239 | 7th lowest of 15 · 87% of median | 44 | 3.2 |
| 2015 | 283 | 9th lowest of 15 · 103% of median | 47 | 3.1 |
| 2016 | 184 | 3rd lowest of 15 · 67% of median | 30 | 3.2 |
| 2017 | 208 | 4th lowest of 15 · 76% of median | 31 | 3.5 |
| 2019 | 348 | 13th lowest of 15 · 127% of median | 62 | 4.0 |
| 2022 | 226 | 6th lowest of 15 · 82% of median | 70 | 4.0 |
| 2024 | 87 | 1st lowest of 15 · 32% of median | 32 | 2.0 |
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.