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BONE MESA PIPELINE
Structure dossier · WDID 4000958 · 7 · BELL CREEK · DWR record
Where this page's figures come from
Generated 2026-08-27 19:55 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 in line
Priority 1883-05-01 — 41st most senior of the 4661 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: PRESTON DITCH (1883-02-04). Immediately behind: NORTH FORK ORCHARD COMPANY DITCH (1883-05-01).
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. | Units | UsesWhat the court said this water may be used for -- irrigation, municipal supply, augmentation and so on. | Case |
|---|---|---|---|---|---|---|---|
| 12174.0 | 1883-05-01 | 1889-06-17 | 0.75 | 0.0 | C | IRRMUNDOM | 1 |
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 102 AF. Its most recent year on record, 2016, came in at 161 AF — 158% of that, and 14th lowest of the 15 years with a recorded volume.
This structure records both diversions and reservoir releases — they are separate water movements and are accounted separately below.
| Year | Diverted (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 record | Released (AF) | Days recorded | Peak (cfs) |
|---|---|---|---|---|---|
| 2000 | 53 | 2nd lowest of 15 · 52% of median | — | 366 | 0.2 |
| 2001 | 88 | 5th lowest of 15 · 86% of median | — | 359 | 0.2 |
| 2002 | 33 | 1st lowest of 15 · 32% of median | — | 365 | 0.2 |
| 2003 | 67 | 3rd lowest of 15 · 66% of median | — | 365 | 0.2 |
| 2004 | 74 | 4th lowest of 15 · 72% of median | — | 366 | 0.2 |
| 2005 | 110 | 10th lowest of 15 · 108% of median | — | 365 | 0.3 |
| 2006 | 102 | 8th lowest of 15 · 100% of median | — | 351 | 0.2 |
| 2007 | 122 | 12th lowest of 15 · 120% of median | — | 365 | 0.3 |
| 2008 | 107 | 9th lowest of 15 · 105% of median | — | 305 | 0.3 |
| 2009 | 92 | 6th lowest of 15 · 90% of median | — | 237 | 0.9 |
| 2010 | 115 | 11th lowest of 15 · 113% of median | — | 304 | 0.3 |
| 2011 | 101 | 7th lowest of 15 · 99% of median | — | 181 | 0.5 |
| 2014 | 153 | 13th lowest of 15 · 150% of median | — | 275 | 0.5 |
| 2015 | 179 | 15th lowest of 15 · 176% of median | — | 365 | 0.6 |
| 2016 | 161 | 14th lowest of 15 · 158% of median | — | 305 | 0.7 |
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.