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CALVIN FLINT DITCH NO 2

Structure dossier · WDID 6700559 · 1 · BUFFALO CREEK · DWR record

Where this page's figures come from

Generated 2026-08-27 20:40 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.

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 1949-05-15526th most senior of the 2116 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: TAYLOR WELL NO 2 (1949-05-05). Immediately behind: ASSOCIATION WELL NO 5 (1949-05-31).

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. UnitsUsesWhat the court said this water may be used for -- irrigation, municipal supply, augmentation and so on.Case
36294.01949-05-151959-04-21 10.00.0 CIRR 134

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 455 AF. Its most recent year on record, 2025, came in at 1,535 AF — 337% of that, and 14th 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 870 11th lowest of 15 · 191% of median 162 5.6
2012 356 7th lowest of 15 · 78% of median 142 4.7
2013 1,093 13th lowest of 15 · 240% of median 288 7.5
2014 25 1st lowest of 15 · 6% of median 6 4.7
2015 314 6th lowest of 15 · 69% of median 47 4.7
2016 912 12th lowest of 15 · 200% of median 120 11.1
2017 590 9th lowest of 15 · 130% of median 51 7.5
2018 603 10th lowest of 15 · 132% of median 68 5.6
2019 235 5th lowest of 15 · 52% of median 92 4.0
2020 455 8th lowest of 15 · 100% of median 305 7.5
2021 121 2nd lowest of 15 · 27% of median 22 3.2
2022 202 3rd lowest of 15 · 44% of median 51 2.0
2023 222 4th lowest of 15 · 49% of median 22 5.6
2024 2,911 15th lowest of 15 · 640% of median 150 9.9
2025 1,535 14th lowest of 15 · 337% of median 164 4.7

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.