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KING RANCH DITCH NO 1

Structure dossier · WDID 3800802 · 1 · FRYINGPAN RIVER · DWR record

Where this page's figures come from

Generated 2026-08-27 22:36 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 1922-09-01859th most senior of the 4788 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: ARLIAN DITCH NO 2 (1921-06-15). Immediately behind: KING RANCH DITCH 1 HGT 2 (1922-09-01).

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. UnitsUsesWhat the court said this water may be used for -- irrigation, municipal supply, augmentation and so on.Case
37552.265411922-09-011958-06-20 4.790.0 CFISOTH 658

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 827 AF. Its most recent year on record, 2021, came in at 262 AF — 32% of that, and 1st lowest of the 15 years with a recorded volume.

YearDiverted (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 recordDays recordedPeak (cfs)
1979 729 5th lowest of 15 · 88% of median 365 3.0
1980 1,809 14th lowest of 15 · 219% of median 304 3.0
2007 404 2nd lowest of 15 · 49% of median 62 8.0
2008 1,056 11th lowest of 15 · 128% of median 255 4.4
2009 827 8th lowest of 15 · 100% of median 304 3.0
2010 831 9th lowest of 15 · 100% of median 187 4.8
2011 1,328 12th lowest of 15 · 161% of median 359 3.5
2012 762 7th lowest of 15 · 92% of median 305 1.9
2013 640 4th lowest of 15 · 77% of median 206 2.7
2014 1,006 10th lowest of 15 · 122% of median 212 3.4
2015 1,655 13th lowest of 15 · 200% of median 261 6.8
2016 742 6th lowest of 15 · 90% of median 186 2.3
2017 1,811 15th lowest of 15 · 219% of median 236 5.8
2018 520 3rd lowest of 15 · 63% of median 143 1.9
2021 262 1st lowest of 15 · 32% of median 58 2.3

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
CheckStateDetail
identity complete name, type, and water source all on file
decreed rights on file 1 right(s), seniority decoded
diversion record present 4155 measured days; currency unknown (no data-coverage date to compare against)
record continuity patchy 42% of the irrigation seasons in 1975-2021 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.