Hydrohistorian

← My Water  ·  Print / save as PDF

PYEATT AND CLAVEL DITCH

Structure dossier · WDID 3900644 · 1 · PRETI GULCH · DWR record

Where this page's figures come from

Generated 2026-08-27 21:14 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 1895-06-01 — 212th most senior of the 1758 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: NOSR-1 WELLS (1916-12-06). Immediately behind: HASLEY NO 1 DITCH (1917-10-04).

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
25109.165881895-06-011919-02-05 1.60.0 CIRR 154BB2A

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 77 AF. Its most recent year on record, 2024, came in at 88 AF — 114% 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)
2010 73 6th lowest of 15 · 95% of median 157 0.8
2011 155 14th lowest of 15 · 201% of median 164 0.5
2012 155 14th lowest of 15 · 201% of median 195 0.7
2013 35 3rd lowest of 15 · 46% of median 191 0.2
2014 7 1st lowest of 15 · 9% of median 175 0.0
2015 23 2nd lowest of 15 · 30% of median 117 0.2
2016 90 12th lowest of 15 · 117% of median 184 0.4
2017 74 7th lowest of 15 · 96% of median 177 0.4
2018 65 5th lowest of 15 · 84% of median 175 0.3
2019 80 9th lowest of 15 · 104% of median 200 0.3
2020 61 4th lowest of 15 · 79% of median 216 0.3
2021 111 13th lowest of 15 · 144% of median 216 0.3
2022 89 11th lowest of 15 · 116% of median 183 0.3
2023 77 8th lowest of 15 · 100% of median 182 0.3
2024 88 10th lowest of 15 · 114% of median 211 0.3

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.