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HANNA RANCH WELL NO 4

Structure dossier · WDID 1005617 · 2 · FOUNTAIN CREEK · DWR record

Where this page's figures come from

Generated 2026-08-28 04:33 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 1963-01-23794th most senior of the 2864 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: HANNA RANCH WELL NO 3 (1963-01-23). Immediately behind: HANNA RANCH WELL NO 5 (1963-01-23).

Decreed rights (2)

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
41295.01963-01-231972-12-31 1.720.0 CIRRMUNINDDOM
46386.412951963-01-231977-12-31 1.720.0 CIRRMUNINDDOM

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 308 AF. Its most recent year on record, 2025, came in at 356 AF — 116% of that, and 11th 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)
2011 308 8th lowest of 15 · 100% of median 365 1.3
2012 370 12th lowest of 15 · 120% of median 337 1.3
2013 398 14th lowest of 15 · 129% of median 332 1.5
2014 285 7th lowest of 15 · 92% of median 303 1.4
2015 35 1st lowest of 15 · 11% of median 184 1.4
2016 275 6th lowest of 15 · 89% of median 275 1.7
2017 393 13th lowest of 15 · 128% of median 335 1.4
2018 339 10th lowest of 15 · 110% of median 365 1.4
2019 209 3rd lowest of 15 · 68% of median 334 1.3
2020 406 15th lowest of 15 · 132% of median 335 1.3
2021 239 4th lowest of 15 · 78% of median 365 1.3
2022 336 9th lowest of 15 · 109% of median 365 1.4
2023 240 5th lowest of 15 · 78% of median 365 1.3
2024 141 2nd lowest of 15 · 46% of median 365 1.3
2025 356 11th lowest of 15 · 116% of median 304 0.6

How good is our record of it?

Grade A (9/10 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 2 right(s), seniority decoded
diversion record present 7902 measured days; currency unknown (no data-coverage date to compare against)
record continuity continuous 100% of the irrigation seasons in 1993-2025 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.