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

ROGERS PASS LAKE MIN LEV

spine entity c18560d1-35bd-40f8-ae25-863928977030WDID 0602109dependency report →
Active signals
4
4 instances
Max priority
73.3
Last observed
2026-07-18
Signal historyall resolved detections on this record
PriSignalDetailScoreObserved
73Augmentation condition not verifiedROGERS PASS LAKE MIN LEV: 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.85.02026-07-18 12:00:00
70Critical call exposureROGERS PASS LAKE MIN LEV (1976 priority) carries 1,074.7 day-equivalents of observed call exposure from 25 senior caller(s); dominant caller COMMUNITY DITCH (142.6 day-eq). 818 season-days curtailed in the last five seasons.56.12026-09-30 00:00:00
61Season call nowcast: expected curtailmentROGERS PASS LAKE MIN LEV, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~185 of 214 season days from the basin's administration record. Dominant caller COMMUNITY DITCH: P(call by Jun 15) = 1 over 6 comparable seasons.100.02026-07-18 12:00:00
56Drought reliability cliffROGERS PASS LAKE MIN LEV: modeled irrigation-season reliability 73% in median years → 23% dry → 13% severe drought (2002-class replay). A 60-point cliff under stress.89.42026-07-18 12:00:00
Record payload
wdid
0602109
state
CO
county
GILPIN
admin_no
46097
division
1
latitude
39.871309
right_id
0602109-46097.00000
longitude
-105.69007
county_fips
08047
identifiers
{"wdid":"0602109"}
decreed_uses
M
legal_status
Absolute
water_source
SOUTH BOULDER CREEK
seniority_rank
30029
structure_name
ROGERS PASS LAKE MIN LEV
structure_type
RESERVOIR
water_district
6
decreed_rate_cfs
20
score_components
{"plan_found":false,"augmentation_required":true}
decreed_volume_af
null
appropriation_date
1976-03-17
Structure & decree profile
structure
ROGERS PASS LAKE MIN LEV (WDID 0602109)
type / source
RESERVOIR · SOUTH BOULDER CREEK
administration
Division 1 · Water District 6 · GILPIN County
decreed rights
1 · senior priority 1976-03-17 (admin 46097.00000)
decreed capacity
20 cfs
status
Absolute
Controlling senior callers (observed)
COMMUNITY DITCH
142.6 day-equivalents · 121 episodes over 23 seasons · last 2026 · confidence 0.98
S BOULDER BEAR CR DITCH
128.8 day-equivalents · 48 episodes over 20 seasons · last 2026 · confidence 0.98
HOWARD DITCH
97.3 day-equivalents · 20 episodes over 14 seasons · last 2024 · confidence 0.98
LEYNER COTTONWOOD DITCH
89 day-equivalents · 71 episodes over 21 seasons · last 2026 · confidence 0.98
GROSS RES
84.3 day-equivalents · 42 episodes over 14 seasons · last 2024 · confidence 0.98
Dependencies & control
owner evidence
NO INFORMATION · probable (0.55) · CDSS structure associated contacts