Hydrohistorian

← My Water  ·  Print / save as PDF

MARTINEZ D (SAN ANTONIO)

Structure dossier · WDID 2200597 · 1 · RIO SAN ANTONIO · DWR record

Where this page's figures come from

Generated 2026-08-27 20:41 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 1881-04-15 — 94th most senior of the 1764 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: EPHRAIM D (1881-03-28). Immediately behind: ALAMO D (1881-05-01).

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
11428.01881-04-151883-10-22 13.680.0 CIRRDOM 57
13963.01888-03-241890-10-03 26.00.0 CIRR 128

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 1,888 AF. Its most recent year on record, 2025, came in at 2,114 AF — 112% of that, and 9th 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 974 3rd lowest of 15 · 52% of median 47 28.0
2012 1,737 7th lowest of 15 · 92% of median 75 39.7
2013 772 1st lowest of 15 · 41% of median 33 13.7
2014 2,708 14th lowest of 15 · 143% of median 59 39.7
2015 2,683 13th lowest of 15 · 142% of median 84 39.0
2016 2,383 11th lowest of 15 · 126% of median 70 39.7
2017 4,078 15th lowest of 15 · 216% of median 92 39.7
2018 1,203 4th lowest of 15 · 64% of median 52 13.8
2019 2,404 12th lowest of 15 · 127% of median 74 39.7
2020 864 2nd lowest of 15 · 46% of median 37 13.7
2021 1,696 6th lowest of 15 · 90% of median 56 39.7
2022 1,888 8th lowest of 15 · 100% of median 46 39.7
2023 2,349 10th lowest of 15 · 124% of median 66 39.7
2024 1,629 5th lowest of 15 · 86% of median 65 13.7
2025 2,114 9th lowest of 15 · 112% of median 84 39.7

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.