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

Overview / structure / dependency report

GOSS PRIVATE DITCH 2

WDID 0500605Water Right Dependency Report · generated from release evidence · 2026-08-02

Decreed

54.4 cfs

2 right(s) · senior 1992-04-23

Median reliability

96%

severe: 81%

Observed callers

dominant: HIGHLAND 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
0500605-51978.00000	1992-04-23 (admin 51978.00000)	50 cfs	0	Absolute
0500605-5660.00000	1865-06-30 (admin 5660.00000)	4.4 cfs	1	Absolute

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

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

HIGHLAND DITCH: 156.8 day-eq · 94 episodes / 22 seasons · last 2026 · conf 0.98
JAMES DITCH: 130.6 day-eq · 96 episodes / 22 seasons · last 2026 · conf 0.98
ST VRAIN PALMERTON DITCH: 127.4 day-eq · 79 episodes / 19 seasons · last 2026 · conf 0.98
NIWOT DITCH: 88.8 day-eq · 54 episodes / 14 seasons · last 2026 · conf 0.98
LONGMONT SUPPLY DITCH: 88.0 day-eq · 48 episodes / 12 seasons · last 2026 · conf 0.98
ZWECK TURNER DITCH: 77.8 day-eq · 20 episodes / 6 seasons · last 2026 · conf 0.77
owner evidence: WESTERN PAVING CO · probable (0.55)
owner evidence: WESTERN PAVING CO · probable (0.55)

4 · What happens under stressempirical administration replay + season nowcast

median year: 96% seasonal reliability
severe drought (2002-class): 81% 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
77	Critical call exposure	GOSS PRIVATE DITCH 2 (1992 priority) carries 1,053.5 day-equivalents of observed call exposure from 50 senior caller(s); dominant caller HIGHLAND DITCH (156.8 day-eq). 855 season-days curtailed in the last five seasons.	55.8
70	Season call nowcast: expected curtailment	GOSS PRIVATE DITCH 2, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~199 of 214 season days from the basin's administration record. Dominant caller HIGHLAND DITCH: P(call by Jun 15) = 1 over 6 comparable seasons.	100.0
69	Drought reliability cliff	GOSS PRIVATE DITCH 2: modeled irrigation-season reliability 81% in median years → 29% dry → 7% severe drought (2002-class replay). A 74-point cliff under stress.	100.0

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