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NENNINGER D
Structure dossier · WDID 3500549 · 1 · TRINCHERA CREEK · DWR record
Where this page's figures come from
Generated 2026-08-27 20:59 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 1863-05-31 — 16th most senior of the 709 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: JUEL D (1863-05-31). Immediately behind: NEW NORTH D (1863-05-31).
Decreed rights (16)
| 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 |
|---|---|---|---|---|---|---|---|
| 4899.0 | 1863-05-31 | 1899-12-15 | 0.0 | 0.0 | C | IRR | 4 |
| 4899.0 | 1863-05-31 | 1899-12-15 | 0.0 | 0.0 | C | IRR | 2 |
| 6361.0 | 1867-06-01 | 1899-12-15 | 0.0 | 0.0 | C | IRR | 7 |
| 7121.0 | 1869-06-30 | 1899-12-15 | 0.0 | 0.0 | C | IRR | 10 |
| 7791.0 | 1871-05-01 | 1899-12-15 | 0.0 | 0.0 | C | IRR | 14 |
| 8156.0 | 1872-04-30 | 1899-12-15 | 0.0 | 0.0 | C | IRR | 17 |
| 8187.0 | 1872-05-31 | 1899-12-15 | 0.0 | 0.0 | C | IRR | 24 |
| 8340.0 | 1872-10-31 | 1899-12-15 | 0.0 | 0.0 | C | IRR | 25 |
| 8522.0 | 1873-05-01 | 1899-12-15 | 0.0 | 0.0 | C | IRR | 26 |
| 9039.0 | 1874-09-30 | 1899-12-15 | 0.0 | 0.0 | C | IRR | 28 |
| 12219.0 | 1883-06-15 | 1899-12-15 | 0.0 | 0.0 | C | IRR | 36 |
| 14365.0 | 1889-04-30 | 1899-12-15 | 0.0 | 0.0 | C | IRR | 42 |
| 18720.18719 | 1901-04-02 | 1902-09-02 | 2.0 | 0.0 | C | IRR | 47 |
| 19237.1534 | 1891-12-31 | 1915-01-04 | 0.0 | 0.0 | C | IRR | 56 |
| 26806.0 | 1923-05-24 | 1933-12-08 | 0.0 | 0.0 | C | IRR | 97 |
| 26818.0 | 1923-06-05 | 1933-12-08 | 0.0 | 0.0 | C | IRR | 98 |
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 198 AF. Its most recent year on record, 2021, came in at 0 AF — 0% of that, and 1st lowest of the 15 years with a recorded volume.
| 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 | Days recorded | Peak (cfs) |
|---|---|---|---|---|
| 1959 | 220 | 10th lowest of 15 · 111% of median | 56 | 3.0 |
| 1960 | 303 | 14th lowest of 15 · 153% of median | 92 | 2.0 |
| 1961 | 271 | 13th lowest of 15 · 137% of median | 76 | 2.0 |
| 1962 | 230 | 12th lowest of 15 · 116% of median | 69 | 2.0 |
| 1964 | 60 | 4th lowest of 15 · 30% of median | 16 | 2.0 |
| 1965 | 131 | 6th lowest of 15 · 66% of median | 34 | 2.0 |
| 1969 | 40 | 3rd lowest of 15 · 20% of median | 11 | 2.0 |
| 1970 | 198 | 8th lowest of 15 · 100% of median | 51 | 2.0 |
| 1973 | 175 | 7th lowest of 15 · 88% of median | 30 | 4.0 |
| 1975 | 226 | 11th lowest of 15 · 114% of median | 58 | 2.0 |
| 1979 | 99 | 5th lowest of 15 · 50% of median | 20 | 3.0 |
| 1980 | 962 | 15th lowest of 15 · 486% of median | 75 | 10.0 |
| 1982 | 33 | 2nd lowest of 15 · 17% of median | 8 | 3.0 |
| 1983 | 206 | 9th lowest of 15 · 104% of median | 49 | 4.0 |
| 2021 | 0 | 1st lowest of 15 · 0% of median | 1 | 0.0 |
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.