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HOLT NO 1 DITCH

Structure dossier · WDID 5300625 · 1 · EGERIA CREEK · DWR record

Where this page's figures come from

Generated 2026-08-27 20:41 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.

Which of its rights get called out?

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 1934-05-01 — 421st 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: HAZZARD SPRING DITCH (1917-07-10). Immediately behind: CRESENT LAKE RESERVOIR (1935-11-18).

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
41199.308011934-05-011967-09-13 3.00.0 CIRR 459

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 107 AF. Its most recent year on record, 2020, came in at 176 AF — 164% of that, and 10th 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)
1996 228 12th lowest of 15 · 213% of median 99 1.5
1997 221 11th lowest of 15 · 206% of median 69 1.6
1998 265 13th lowest of 15 · 248% of median 90 1.5
1999 49 2nd lowest of 15 · 46% of median 49 0.5
2000 46 1st lowest of 15 · 43% of median 34 0.7
2001 53 3rd lowest of 15 · 50% of median 53 0.5
2005 107 8th lowest of 15 · 100% of median 87 1.0
2006 83 7th lowest of 15 · 78% of median 83 0.5
2009 54 4th lowest of 15 · 50% of median 55 0.5
2010 62 5th lowest of 15 · 58% of median 39 1.2
2012 70 6th lowest of 15 · 65% of median 94 0.5
2013 793 15th lowest of 15 · 741% of median 155 4.3
2016 375 14th lowest of 15 · 350% of median 82 3.1
2019 142 9th lowest of 15 · 133% of median 55 1.4
2020 176 10th lowest of 15 · 164% of median 57 1.6

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.