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MAC DITCH
Structure dossier · WDID 5000600 · 1 · MUDDY CREEK · DWR record
Where this page's figures come from
Generated 2026-08-27 21:01 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 1888-07-05 — 33rd 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: BECKER NO 4 DITCH (1888-06-30). Immediately behind: HEINI DITCH NO 6 (1888-07-31).
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 |
|---|---|---|---|---|---|---|---|
| 14066.0 | 1888-07-05 | 1906-08-11 | 2.0 | 0.0 | C | IRR | 33 |
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 168 AF. Its most recent year on record, 2022, came in at 0 AF — 0% 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) |
|---|---|---|---|---|
| 2007 | 112 | 3rd lowest of 15 · 67% of median | 54 | 1.5 |
| 2008 | 116 | 4th lowest of 15 · 69% of median | 53 | 1.3 |
| 2009 | 168 | 8th lowest of 15 · 100% of median | 53 | 2.3 |
| 2010 | 136 | 6th lowest of 15 · 81% of median | 55 | 2.0 |
| 2011 | 267 | 13th lowest of 15 · 159% of median | 63 | 3.2 |
| 2012 | 141 | 7th lowest of 15 · 84% of median | 57 | 2.2 |
| 2013 | 180 | 9th lowest of 15 · 107% of median | 53 | 2.1 |
| 2014 | 134 | 5th lowest of 15 · 80% of median | 47 | 2.2 |
| 2015 | 101 | 2nd lowest of 15 · 60% of median | 47 | 1.4 |
| 2017 | 218 | 10th lowest of 15 · 130% of median | 47 | 3.0 |
| 2018 | 395 | 15th lowest of 15 · 235% of median | 53 | 6.0 |
| 2019 | 284 | 14th lowest of 15 · 169% of median | 35 | 5.0 |
| 2020 | 246 | 11th lowest of 15 · 146% of median | 48 | 5.0 |
| 2021 | 252 | 12th lowest of 15 · 150% of median | 64 | 3.0 |
| 2022 | 0 | 1st lowest of 15 · 0% of median | 216 | 0.0 |
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.