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

Overview / structure / dependency report

HAINES PIQUETTE DITCH

WDID 0700586Water Right Dependency Report · generated from release evidence · 2026-08-02

Decreed

40.0 cfs

3 right(s) · senior 1899-03-19

Median reliability

98%

severe: 69%

Observed callers

dominant: BLUNN RES

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
0700586-17975.00000	1899-03-19 (admin 17975.00000)	35 cfs	0	Absolute
0700586-52466.00000	1993-08-24 (admin 52466.00000)	— AF	1234568AWX	Absolute
0700586-7092.00000	1869-06-01 (admin 7092.00000)	5 cfs	0	Absolute

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

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

BLUNN RES: 1308.0 day-eq · 68 episodes / 11 seasons · last 2026 · conf 0.98
SWADLEY LONGAN DITCH: 307.2 day-eq · 27 episodes / 7 seasons · last 2026 · conf 0.84
RALSTON RES: 120.7 day-eq · 18 episodes / 7 seasons · last 2025 · conf 0.84
TUCKER RES: 62.2 day-eq · 41 episodes / 12 seasons · last 2025 · conf 0.98
LONG LAKE DITCH: 19.4 day-eq · 8 episodes / 3 seasons · last 2025 · conf 0.56
LONG LAKE RES UPPER: 10.0 day-eq · 5 episodes / 2 seasons · last 2023 · conf 0.49
owner evidence: CITY OF ARVADA · corroborated (0.72)
owner evidence: CITY OF ARVADA · corroborated (0.72)
owner evidence: CITY OF ARVADA · corroborated (0.72)
as a caller: impairs 124 rights · 458.8 day-eq administered

4 · What happens under stressempirical administration replay + season nowcast

median year: 98% seasonal reliability
severe drought (2002-class): 69% seasonal reliability
2026 season nowcast: Apr 1 SWE 61% of median → severe-class year
call timing: P(call by Jun 15) = 0 · P(any call) = 0
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
73	Critical call exposure	HAINES PIQUETTE DITCH (1899 priority) carries 569.9 day-equivalents of observed call exposure from 5 senior caller(s); dominant caller BLUNN RES (434 day-eq). 650 season-days curtailed in the last five seasons.	48.6
66	Critical call exposure	HAINES PIQUETTE DITCH (1869 priority) carries 536.4 day-equivalents of observed call exposure from 2 senior caller(s); dominant caller BLUNN RES (434 day-eq). 620 season-days curtailed in the last five seasons.	48.0
66	Critical call exposure	HAINES PIQUETTE DITCH (1993 priority) carries 721.2 day-equivalents of observed call exposure from 6 senior caller(s); dominant caller BLUNN RES (440 day-eq). 787 season-days curtailed in the last five seasons.	50.8

7 · Verify before closingthe transaction-specific evidence checklist

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