BasinWise — Dependency & Reliability Intelligencerelease v1 · genome v1 · run run_water_rights_v133 signals92,201 instances
Overview / structure / dependency report

OLYMPUS TUNNEL

WDID 0401000Water Right Dependency Report · generated from release evidence · 2026-07-29
Decreed
566.0 cfs
20 right(s) · senior 1877-11-01
Median reliability
100%
severe: 100%
Observed callers
6
dominant: FARMERS IRRIGATION CANAL
Served land
0 parcels
$0 assessed
Active signals
20
0 entitlement gap(s)
1 · What it isdecree components and legal genealogy
RightPriorityAmountUsesStatus
0401000-10167.000001877-11-01 (admin 10167.00000)— AF1234578AQAbsolute
0401000-10532.000001878-11-01 (admin 10532.00000)— AF1234578AQAbsolute
0401000-11269.000001880-11-07 (admin 11269.00000)— AF1234578AQAbsolute
0401000-12313.000001883-09-17 (admin 12313.00000)— AF1234578AQAbsolute
0401000-4332.000001861-11-10 (admin 4332.00000)— AF1234578AQAbsolute
0401000-4839.000001863-04-01 (admin 4839.00000)— AF1234578AQAbsolute
0401000-5235.000001864-05-01 (admin 5235.00000)— AF1234578AQAbsolute
0401000-55881.000002002-12-30 (admin 55881.00000)— AF2Absolute
0401000-5772.000001865-10-20 (admin 5772.00000)— AF1234578AQAbsolute
0401000-5784.000001865-11-01 (admin 5784.00000)— AF2Absolute
0401000-5923.000001866-03-20 (admin 5923.00000)— AF1234578AQAbsolute
0401000-60630.388731956-06-06 (admin 60630.38873)566 cfsPAbsolute
0401000-6269.000001867-03-01 (admin 6269.00000)— AF1234578AQAbsolute
0401000-6361.000001867-06-01 (admin 6361.00000)— AF1234578AQAbsolute
0401000-7598.000001870-10-20 (admin 7598.00000)— AF1234578AQAbsolute
0401000-7944.000001871-10-01 (admin 7944.00000)— AF1234578AQAbsolute
0401000-8157.000001872-05-01 (admin 8157.00000)— AF1234578AQAbsolute
0401000-8522.000001873-05-01 (admin 8522.00000)— AF1234578AQAbsolute
0401000-8575.000001873-06-23 (admin 8575.00000)— AF1234578AQAbsolute
0401000-8699.000001873-10-25 (admin 8699.00000)— AF1234578AQAbsolute
2 · How it has performedbeneficial-use evidence, honestly classified
water quality composite
0.79
3 · What it depends on & who controls its riverobserved call causality + supply support
FARMERS IRRIGATION CANAL
2360.5 day-eq · 1334 episodes / 19 seasons · last 2026 · conf 0.98
BIG T PLATTE R DITCH
2129.1 day-eq · 813 episodes / 21 seasons · last 2026 · conf 0.98
LOVELAND GREELEY CANAL
1515.0 day-eq · 2545 episodes / 21 seasons · last 2026 · conf 0.98
HANDY DITCH
1376.7 day-eq · 1451 episodes / 22 seasons · last 2026 · conf 0.98
HOME SUPPLY DITCH
942.2 day-eq · 984 episodes / 21 seasons · last 2026 · conf 0.98
LOUDEN DITCH
496.8 day-eq · 799 episodes / 22 seasons · last 2026 · conf 0.98
owner evidence
NO INFORMATION · probable (0.55)
owner evidence
NO INFORMATION · probable (0.55)
owner evidence
NO INFORMATION · probable (0.55)
owner evidence
NO INFORMATION · probable (0.55)
4 · What happens under stressempirical administration replay + season nowcast
median year
100% seasonal reliability
severe drought (2002-class)
100% 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)
ParcelOwner (assessor)AcresAssessedCoverageEntitlementDeed posture
6 · What can impair it — active signalsevery detection on this structure, its rights, and its land
PriSignalDetailScore
95Critical call exposureOLYMPUS TUNNEL (1956 priority) carries 1,239.2 day-equivalents of observed call exposure from 34 senior caller(s); dominant caller BARNES DITCH (188.3 day-eq). 921 season-days curtailed in the last five seasons.58.6
85Season call nowcast: expected curtailmentOLYMPUS TUNNEL, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~202 of 214 season days from the basin's administration record. Dominant caller BARNES DITCH: P(call by Jun 15) = 1 over 6 comparable seasons.100.0
84Drought reliability cliffOLYMPUS TUNNEL: modeled irrigation-season reliability 77% in median years → 17% dry → 6% severe drought (2002-class replay). A 71-point cliff under stress.100.0
66Critical call exposureOLYMPUS TUNNEL (1873 priority) carries 611.2 day-equivalents of observed call exposure from 14 senior caller(s); dominant caller FARMERS IRRIGATION CANAL (143.9 day-eq). 460 season-days curtailed in the last five seasons.49.2
66Critical call exposureOLYMPUS TUNNEL (1873 priority) carries 649.7 day-equivalents of observed call exposure from 15 senior caller(s); dominant caller FARMERS IRRIGATION CANAL (143.9 day-eq). 482 season-days curtailed in the last five seasons.49.7
66Critical call exposureOLYMPUS TUNNEL (1873 priority) carries 668.4 day-equivalents of observed call exposure from 15 senior caller(s); dominant caller FARMERS IRRIGATION CANAL (143.9 day-eq). 498 season-days curtailed in the last five seasons.50.0
66Critical call exposureOLYMPUS TUNNEL (1877 priority) carries 687.6 day-equivalents of observed call exposure from 17 senior caller(s); dominant caller FARMERS IRRIGATION CANAL (143.9 day-eq). 509 season-days curtailed in the last five seasons.50.3
66Critical call exposureOLYMPUS TUNNEL (1878 priority) carries 712.4 day-equivalents of observed call exposure from 17 senior caller(s); dominant caller FARMERS IRRIGATION CANAL (149.7 day-eq). 526 season-days curtailed in the last five seasons.50.7
66Critical call exposureOLYMPUS TUNNEL (1880 priority) carries 716.5 day-equivalents of observed call exposure from 17 senior caller(s); dominant caller FARMERS IRRIGATION CANAL (149.8 day-eq). 531 season-days curtailed in the last five seasons.50.8
66Critical call exposureOLYMPUS TUNNEL (2002 priority) carries 1,239.2 day-equivalents of observed call exposure from 34 senior caller(s); dominant caller BARNES DITCH (188.3 day-eq). 921 season-days curtailed in the last five seasons.58.6
66Critical call exposureOLYMPUS TUNNEL (1883 priority) carries 835.7 day-equivalents of observed call exposure from 19 senior caller(s); dominant caller FARMERS IRRIGATION CANAL (149.8 day-eq). 646 season-days curtailed in the last five seasons.52.5
66Critical call exposureOLYMPUS TUNNEL (1871 priority) carries 560.8 day-equivalents of observed call exposure from 13 senior caller(s); dominant caller FARMERS IRRIGATION CANAL (141.7 day-eq). 423 season-days curtailed in the last five seasons.48.4
66Critical call exposureOLYMPUS TUNNEL (1872 priority) carries 599.6 day-equivalents of observed call exposure from 14 senior caller(s); dominant caller FARMERS IRRIGATION CANAL (141.7 day-eq). 457 season-days curtailed in the last five seasons.49.0
55Drought reliability cliffOLYMPUS TUNNEL: modeled irrigation-season reliability 77% in median years → 17% dry → 6% severe drought (2002-class replay). A 71-point cliff under stress.100.0
53Augmentation condition not verifiedOLYMPUS TUNNEL: the decree requires augmentation coverage for out-of-priority depletions, but NO plan membership is found. Verify coverage before relying on this supply — absent a plan, curtailment is immediate on the next call.59.5
53Augmentation condition not verifiedOLYMPUS TUNNEL: the decree requires augmentation coverage for out-of-priority depletions, but NO plan membership is found. Verify coverage before relying on this supply — absent a plan, curtailment is immediate on the next call.59.5
50Drought reliability cliffOLYMPUS TUNNEL: modeled irrigation-season reliability 87% in median years → 51% dry → 33% severe drought (2002-class replay). A 54-point cliff under stress.81.5
47Drought reliability cliffOLYMPUS TUNNEL: modeled irrigation-season reliability 89% in median years → 60% dry → 42% severe drought (2002-class replay). A 48-point cliff under stress.71.6
47Drought reliability cliffOLYMPUS TUNNEL: modeled irrigation-season reliability 90% in median years → 61% dry → 42% severe drought (2002-class replay). A 47-point cliff under stress.70.9
46Drought reliability cliffOLYMPUS TUNNEL: modeled irrigation-season reliability 90% in median years → 63% dry → 45% severe drought (2002-class replay). A 45-point cliff under stress.67.7
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