BasinWise — Dependency & Reliability Intelligencerelease v1 · genome v1 · run run_water_rights_v133 signals92,201 instances

Overview / structure / dependency report

INGOLD FLUME DITCH

WDID 0600581Water Right Dependency Report · generated from release evidence · 2026-07-31

Decreed

60.0 cfs

1 right(s) · senior 1897-03-15

Median reliability

84%

severe: 32%

Observed callers

dominant: S BOULDER BEAR CR DITCH

Served land

0 parcels

$0 assessed

Active signals

0 entitlement gap(s)

1 · What it isdecree components and legal genealogy

Right	Priority	Amount	Uses	Status
0600581-20188.17241	1897-03-15 (admin 20188.17241)	60 cfs	4	Absolute

2 · How it has performedbeneficial-use evidence, honestly classified

3 · What it depends on & who controls its riverobserved call causality + supply support

S BOULDER BEAR CR DITCH: 128.8 day-eq · 48 episodes / 20 seasons · last 2026 · conf 0.98
HOWARD DITCH: 97.3 day-eq · 20 episodes / 14 seasons · last 2024 · conf 0.98
LEYNER COTTONWOOD DITCH: 89.0 day-eq · 71 episodes / 21 seasons · last 2026 · conf 0.98
MCGINN DITCH: 73.9 day-eq · 23 episodes / 13 seasons · last 2025 · conf 0.98
COTTONWOOD DITCH 2: 58.6 day-eq · 38 episodes / 21 seasons · last 2026 · conf 0.98
SCHEARER DITCH: 52.3 day-eq · 24 episodes / 15 seasons · last 2026 · conf 0.98
owner evidence: NO INFORMATION · probable (0.55)

4 · What happens under stressempirical administration replay + season nowcast

median year: 84% seasonal reliability
severe drought (2002-class): 32% seasonal reliability
method: empirical replay of observed administration by condition class — modeled, not observed

5 · What else is affected — the land under this waterserved parcels with entitlement + conveyance posture (three truths, never collapsed)

Parcel	Owner (assessor)	Acres	Assessed	Coverage	Entitlement	Deed posture

6 · What can impair it — active signalsevery detection on this structure, its rights, and its land

Pri	Signal	Detail	Score
80	Critical call exposure	INGOLD FLUME DITCH (1897 priority) carries 796.4 day-equivalents of observed call exposure from 18 senior caller(s); dominant caller S BOULDER BEAR CR DITCH (128.8 day-eq). 633 season-days curtailed in the last five seasons.	51.9
73	Season call nowcast: expected curtailment	INGOLD FLUME DITCH, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~145 of 214 season days from the basin's administration record. Dominant caller S BOULDER BEAR CR DITCH: P(call by Jun 15) = 0 over 5 comparable seasons.	76.4
65	Drought reliability cliff	INGOLD FLUME DITCH: modeled irrigation-season reliability 84% in median years → 42% dry → 32% severe drought (2002-class replay). A 52-point cliff under stress.	77.4

7 · Verify before closingthe transaction-specific evidence checklist

resolve right ownership: best evidence is probable — county deed research + company records required
confirm administration exposure: 6 observed senior caller(s); verify current call status with the division office
professional review: this report is data intelligence, not a legal or engineering opinion

Evidence basewhat this report rests on — and what it doesn't

source coverage: 6/10 sources live — development (seed fallback present)
sources: CDSS structures/net-amounts/calls/diversions · OIT parcels (annual, ≤12mo lag) · irrigated lands · satellite ET · court outcomes · company ledgers
disclaimer: data intelligence from public + program records; not a legal opinion, engineering report, or title commitment