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EHROWITZ D

Structure dossier · WDID 2000614 · 1 · RIO GRANDE · DWR record

Where this page's figures come from

Generated 2026-08-27 21:00 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 1879-08-31 — 170th most senior of the 8016 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: CHICAGO D (1879-07-15). Immediately behind: HERMANTHAL D (1879-08-31).

Decreed rights (6)

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
10835.01879-08-311896-05-01 1.60.0 CIRR 175
11094.01880-05-161896-05-01 1.250.0 CIRR 187
14016.01888-05-161896-05-01 0.50.0 CIRR 335
19456.176371898-04-151916-09-13 2.00.0 CIRR 1916-43
19456.189921901-12-311916-09-13 4.00.0 CIRR 1916-57
21183.01907-12-311916-09-13 3.00.0 CIRR 1916-69

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 1,165 AF. Its most recent year on record, 2025, came in at 961 AF — 82% of that, and 3rd 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 1,295 14th lowest of 15 · 111% of median 218 4.3
2012 1,197 9th lowest of 15 · 103% of median 217 5.3
2013 1,232 11th lowest of 15 · 106% of median 207 3.8
2014 1,238 12th lowest of 15 · 106% of median 215 9.4
2015 1,222 10th lowest of 15 · 105% of median 216 6.0
2016 914 1st lowest of 15 · 78% of median 275 3.4
2017 1,067 5th lowest of 15 · 92% of median 309 3.4
2018 951 2nd lowest of 15 · 82% of median 191 3.4
2019 1,320 15th lowest of 15 · 113% of median 224 12.4
2020 1,165 8th lowest of 15 · 100% of median 217 3.4
2021 1,020 4th lowest of 15 · 88% of median 202 3.4
2022 1,156 6th lowest of 15 · 99% of median 216 3.9
2023 1,162 7th lowest of 15 · 100% of median 215 5.1
2024 1,276 13th lowest of 15 · 110% of median 212 4.9
2025 961 3rd lowest of 15 · 82% of median 188 6.0

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.