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PEDRO GOMEZ DITCH

Structure dossier · WDID 7900524 · 1 · HUERFANO RIVER · DWR record

Where this page's figures come from

Generated 2026-08-27 22:04 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 1865-06-018th most senior of the 930 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: WM CRAIG DITCH APD WELL (1864-05-01). Immediately behind: DAN MAHAN DITCH (1866-04-17).

Decreed rights (5)

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
5631.01865-06-011889-06-12 0.320.0 CIRR 10
7822.01871-06-011889-06-12 1.220.0 CIRR 45
14408.12831885-02-151898-02-23 1.00.0 CIRR 106
14656.01890-02-151898-02-23 1.00.0 CIRR 147
18915.168931896-04-011921-10-03 5.10.0 CIRR 282

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 365 AF. Its most recent year on record, 2025, came in at 263 AF — 72% of that, and 5th 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 112 2nd lowest of 15 · 31% of median 81 1.5
2012 94 1st lowest of 15 · 26% of median 87 1.5
2013 165 3rd lowest of 15 · 45% of median 179 1.5
2014 323 7th lowest of 15 · 88% of median 239 2.0
2015 365 8th lowest of 15 · 100% of median 205 2.0
2016 403 9th lowest of 15 · 110% of median 204 3.0
2017 497 12th lowest of 15 · 136% of median 108 8.0
2018 222 4th lowest of 15 · 61% of median 159 2.1
2019 715 15th lowest of 15 · 196% of median 227 3.6
2020 284 6th lowest of 15 · 78% of median 167 1.8
2021 714 14th lowest of 15 · 196% of median 272 4.0
2022 427 10th lowest of 15 · 117% of median 227 1.6
2023 432 11th lowest of 15 · 118% of median 240 1.6
2024 529 13th lowest of 15 · 145% of median 257 1.3
2025 263 5th lowest of 15 · 72% of median 180 1.9

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 5 right(s), seniority decoded
diversion record present 9784 measured days; currency unknown (no data-coverage date to compare against)
record continuity patchy 41% of the irrigation seasons in 1915-2025 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.