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BLOHM WASTE WATER SYS AP

Structure dossier · WDID 3001643 · 1 · FLORIDA RIVER · DWR record

Where this page's figures come from

Generated 2026-08-27 19:48 by Hydrohistorian. Sources: DWR HydroBase snapshot HydroBase_CO_20260707 (history) + CDSS REST (current), USGS NWIS cross-checks. Engine v0.5.0 (a1c9146) — every figure regenerates from this named code version and data image.

Where it sits in line

Priority 1964-05-01 — 1339th most senior of the 2277 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: BLOHM WASTE WATER SYSTEM (1964-05-01). Immediately behind: HANSEN DITCH (1967-05-01).

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
50769.417591964-05-011989-12-31 0.00.0 CIRR

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 26 AF. Its most recent year on record, 2025, came in at 29 AF — 112% 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 15 4th lowest of 15 · 58% of median 123 0.1
2012 22 6th lowest of 15 · 85% of median 109 0.2
2013 3 1st lowest of 15 · 12% of median 46 0.1
2014 26 8th lowest of 15 · 100% of median 95 0.2
2015 41 14th lowest of 15 · 158% of median 122 0.2
2016 28 10th lowest of 15 · 108% of median 127 0.2
2017 30 12th lowest of 15 · 115% of median 140 0.2
2018 4 2nd lowest of 15 · 15% of median 37 0.2
2019 42 15th lowest of 15 · 162% of median 125 0.2
2020 16 5th lowest of 15 · 62% of median 88 0.1
2021 14 3rd lowest of 15 · 54% of median 87 0.1
2022 26 8th lowest of 15 · 100% of median 111 0.2
2023 39 13th lowest of 15 · 150% of median 138 0.2
2024 22 6th lowest of 15 · 85% of median 106 0.2
2025 29 11th lowest of 15 · 112% of median 95 0.2

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.