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

DILLE TUNNEL

spine entity 116bccc5-f012-46cf-a04c-8a3ae67de5c2WDID 0400540dependency report →
Active signals
4
37 instances
Max priority
94.6
Last observed
2026-09-30
Signal historyall resolved detections on this record
PriSignalDetailScoreObserved
95Critical call exposureDILLE TUNNEL (1933 priority) carries 1,207.6 day-equivalents of observed call exposure from 28 senior caller(s); dominant caller BARNES DITCH (188.3 day-eq). 893 season-days curtailed in the last five seasons.58.12026-09-30 00:00:00
95Critical call exposureDILLE TUNNEL (1996 priority) carries 1,220.4 day-equivalents of observed call exposure from 33 senior caller(s); dominant caller BARNES DITCH (188.3 day-eq). 894 season-days curtailed in the last five seasons.58.32026-09-30 00:00:00
95Critical call exposureDILLE TUNNEL (1959 priority) carries 1,220.4 day-equivalents of observed call exposure from 33 senior caller(s); dominant caller BARNES DITCH (188.3 day-eq). 894 season-days curtailed in the last five seasons.58.32026-09-30 00:00:00
85Season call nowcast: expected curtailmentDILLE 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.100.02026-07-18 12:00:00
85Season call nowcast: expected curtailmentDILLE 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.100.02026-07-18 12:00:00
85Season call nowcast: expected curtailmentDILLE 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.100.02026-07-18 12:00:00
84Drought reliability cliffDILLE TUNNEL: modeled irrigation-season reliability 78% in median years → 20% dry → 6% severe drought (2002-class replay). A 73-point cliff under stress.100.02026-07-18 12:00:00
84Drought reliability cliffDILLE TUNNEL: modeled irrigation-season reliability 77% in median years → 17% dry → 6% severe drought (2002-class replay). A 71-point cliff under stress.100.02026-07-18 12:00:00
84Drought reliability cliffDILLE TUNNEL: modeled irrigation-season reliability 77% in median years → 17% dry → 6% severe drought (2002-class replay). A 71-point cliff under stress.100.02026-07-18 12:00:00
66Critical call exposureDILLE TUNNEL (1980 priority) carries 1,220 day-equivalents of observed call exposure from 32 senior caller(s); dominant caller BARNES DITCH (188.3 day-eq). 894 season-days curtailed in the last five seasons.58.32026-09-30 00:00:00
66Critical call exposureDILLE TUNNEL (1887 priority) carries 874.8 day-equivalents of observed call exposure from 20 senior caller(s); dominant caller FARMERS IRRIGATION CANAL (149.8 day-eq). 665 season-days curtailed in the last five seasons.53.12026-09-30 00:00:00
66Critical call exposureDILLE TUNNEL (1901 priority) carries 1,004.8 day-equivalents of observed call exposure from 21 senior caller(s); dominant caller FARMERS IRRIGATION CANAL (149.8 day-eq). 749 season-days curtailed in the last five seasons.55.12026-09-30 00:00:00
66Critical call exposureDILLE 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.50.72026-09-30 00:00:00
66Critical call exposureDILLE TUNNEL (2002 priority) carries 1,220.4 day-equivalents of observed call exposure from 33 senior caller(s); dominant caller BARNES DITCH (188.3 day-eq). 894 season-days curtailed in the last five seasons.58.32026-09-30 00:00:00
66Critical call exposureDILLE 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.50.32026-09-30 00:00:00
66Critical call exposureDILLE 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.50.02026-09-30 00:00:00
66Critical call exposureDILLE 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.48.42026-09-30 00:00:00
66Critical call exposureDILLE 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.49.72026-09-30 00:00:00
66Critical call exposureDILLE 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.49.22026-09-30 00:00:00
66Critical call exposureDILLE 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.49.02026-09-30 00:00:00
66Critical call exposureDILLE 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.50.82026-09-30 00:00:00
66Critical call exposureDILLE TUNNEL (1887 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.52.52026-09-30 00:00:00
66Critical call exposureDILLE 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.52.52026-09-30 00:00:00
55Drought reliability cliffDILLE TUNNEL: modeled irrigation-season reliability 77% in median years → 17% dry → 6% severe drought (2002-class replay). A 71-point cliff under stress.100.02026-07-18 12:00:00
55Drought reliability cliffDILLE TUNNEL: modeled irrigation-season reliability 77% in median years → 17% dry → 6% severe drought (2002-class replay). A 71-point cliff under stress.100.02026-07-18 12:00:00
54Drought reliability cliffDILLE TUNNEL: modeled irrigation-season reliability 83% in median years → 41% dry → 17% severe drought (2002-class replay). A 66-point cliff under stress.99.62026-07-18 12:00:00
53Augmentation condition not verifiedDILLE 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.59.52026-07-18 12:00:00
53Augmentation condition not verifiedDILLE 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.59.52026-07-18 12:00:00
53Augmentation condition not verifiedDILLE 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.59.52026-07-18 12:00:00
53Augmentation condition not verifiedDILLE 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.59.52026-07-18 12:00:00
53Augmentation condition not verifiedDILLE 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.59.52026-07-18 12:00:00
51Drought reliability cliffDILLE TUNNEL: modeled irrigation-season reliability 86% in median years → 49% dry → 28% severe drought (2002-class replay). A 58-point cliff under stress.86.72026-07-18 12:00:00
50Drought reliability cliffDILLE TUNNEL: modeled irrigation-season reliability 87% in median years → 51% dry → 33% severe drought (2002-class replay). A 54-point cliff under stress.81.52026-07-18 12:00:00
50Drought reliability cliffDILLE TUNNEL: modeled irrigation-season reliability 87% in median years → 51% dry → 33% severe drought (2002-class replay). A 54-point cliff under stress.81.52026-07-18 12:00:00
47Drought reliability cliffDILLE TUNNEL: modeled irrigation-season reliability 89% in median years → 60% dry → 42% severe drought (2002-class replay). A 48-point cliff under stress.71.62026-07-18 12:00:00
47Drought reliability cliffDILLE TUNNEL: modeled irrigation-season reliability 90% in median years → 61% dry → 42% severe drought (2002-class replay). A 47-point cliff under stress.70.92026-07-18 12:00:00
46Drought reliability cliffDILLE TUNNEL: modeled irrigation-season reliability 90% in median years → 63% dry → 45% severe drought (2002-class replay). A 45-point cliff under stress.67.72026-07-18 12:00:00
Record payload
wdid
0400540
state
CO
county
LARIMER
admin_no
30572
division
1
latitude
40.418354
right_id
0400540-30572.00000
longitude
-105.24395
county_fips
08069
identifiers
{"wdid":"0400540"}
decreed_uses
012458
legal_status
Absolute
water_source
BIG THOMPSON RIVER
seniority_rank
12006
structure_name
DILLE TUNNEL
structure_type
PIPELINE
water_district
4
decreed_rate_cfs
385
score_components
{"callers":28,"recency":1,"exposure_depth":0.3,"day_equivalents":1207.6,"dominant_caller":"BARNES DITCH","season_days_5yr":893}
decreed_volume_af
null
appropriation_date
1933-09-14
Structure & decree profile
structure
DILLE TUNNEL (WDID 0400540)
type / source
PIPELINE · BIG THOMPSON RIVER
administration
Division 1 · Water District 4 · LARIMER County
decreed rights
26 · senior priority 1877-11-01 (admin 10167.00000)
decreed capacity
791 cfs
status
Absolute
Controlling senior callers (observed)
FARMERS IRRIGATION CANAL
3,259.3 day-equivalents · 1964 episodes over 19 seasons · last 2026 · confidence 0.98
BIG T PLATTE R DITCH
2,988.3 day-equivalents · 1167 episodes over 21 seasons · last 2026 · confidence 0.98
LOVELAND GREELEY CANAL
2,346 day-equivalents · 4018 episodes over 21 seasons · last 2026 · confidence 0.98
HANDY DITCH
2,036.1 day-equivalents · 2216 episodes over 22 seasons · last 2026 · confidence 0.98
HOME SUPPLY DITCH
1,715.6 day-equivalents · 1791 episodes over 21 seasons · last 2026 · confidence 0.98
Dependencies & control
owner evidence
US BUREAU OF RECLAMATION - LOVELAND · probable (0.55) · CDSS structure associated contacts
owner evidence
US BUREAU OF RECLAMATION - LOVELAND · probable (0.55) · CDSS structure associated contacts
owner evidence
US BUREAU OF RECLAMATION - LOVELAND · probable (0.55) · CDSS structure associated contacts