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

BLUNN RES

spine entity 497466f6-2e25-422f-875f-c5d8af0dc2dfWDID 0703308dependency report →
Active signals
2
9 instances
Max priority
59.1
Last observed
2026-09-30
Signal historyall resolved detections on this record
PriSignalDetailScoreObserved
59Critical caller value-at-riskBLUNN RES's observed call reaches 5 parcels — 24 coverage-weighted acres, $2.4M assessed value, 4 distinct owners — through the 21 structures it has put out of priority (61,433.3 day-equivalents, most recently 2026).42.32026-09-30 00:00:00
53Augmentation condition not verifiedBLUNN RES: 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 verifiedBLUNN RES: 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 verifiedBLUNN RES: 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 verifiedBLUNN RES: 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 verifiedBLUNN RES: 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 verifiedBLUNN RES: 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
51Augmentation condition not verifiedBLUNN RES: 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.57.12026-07-18 12:00:00
49Augmentation condition not verifiedBLUNN RES: 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.55.02026-07-18 12:00:00
Record payload
wdid
0703308
state
CO
county
JEFFERSON
division
1
latitude
39.822708
longitude
-105.209171
county_fips
08059
identifiers
{"wdid":"0703308"}
water_source
RALSTON CREEK
structure_name
BLUNN RES
structure_type
RESERVOIR
water_district
7
score_components
{"owners":4,"parcels":5,"day_equivalents":61433.3,"impaired_structures":21,"assessed_value_at_risk":2418701,"coverage_weighted_acres":24}
Structure & decree profile
structure
BLUNN RES (WDID 0703308)
type / source
RESERVOIR · RALSTON CREEK
administration
Division 1 · Water District 7 · JEFFERSON County
decreed rights
46 · senior priority 1877-11-18 (admin 10184.00000)
decreed capacity
15 cfs + 6,396 AF
status
Absolute, Absolute and Conditional
Controlling senior callers (observed)
SWADLEY LONGAN DITCH
4,096 day-equivalents · 360 episodes over 7 seasons · last 2026 · confidence 0.84
RALSTON RES
1,327.7 day-equivalents · 198 episodes over 7 seasons · last 2025 · confidence 0.84
TUCKER RES
700.8 day-equivalents · 458 episodes over 12 seasons · last 2025 · confidence 0.98
LONG LAKE DITCH
194 day-equivalents · 80 episodes over 3 seasons · last 2025 · confidence 0.56
LONG LAKE RES UPPER
108 day-equivalents · 51 episodes over 2 seasons · last 2023 · confidence 0.49
Dependencies & control
owner evidence
CITY OF ARVADA · corroborated (0.72) · CDSS structure associated contacts
owner evidence
CITY OF ARVADA · corroborated (0.72) · CDSS structure associated contacts
owner evidence
CITY OF ARVADA · corroborated (0.72) · CDSS structure associated contacts