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

WESTERN MUTUAL EQUALIZATION POND

spine entity d3a7731c-21dc-4109-885e-dfa8e1e419c3WDID 0203005dependency report →
Active signals
2
2 instances
Max priority
94.6
Last observed
2026-09-30
Signal historyall resolved detections on this record
PriSignalDetailScoreObserved
95Critical call exposureWESTERN MUTUAL EQUALIZATION POND (2010 priority) carries 3,999 day-equivalents of observed call exposure from 91 senior caller(s); dominant caller SOUTH PLATTE RIVER COMPACT (573.1 day-eq). 3212 season-days curtailed in the last five seasons.100.02026-09-30 00:00:00
85Season call nowcast: expected curtailmentWESTERN MUTUAL EQUALIZATION POND, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~212 of 214 season days from the basin's administration record. Dominant caller SOUTH PLATTE RIVER COMPACT: P(call by Jun 15) = 1 over 6 comparable seasons.100.02026-07-18 12:00:00
Record payload
wdid
0203005
state
CO
county
WELD
admin_no
58523
division
1
latitude
40.258446
right_id
0203005-58523.00000
longitude
-104.849593
county_fips
08123
identifiers
{"wdid":"0203005"}
decreed_uses
1AR
legal_status
Conditional
water_source
SOUTH PLATTE RIVER
seniority_rank
50592
structure_name
WESTERN MUTUAL EQUALIZATION POND
structure_type
RESERVOIR
water_district
2
decreed_rate_cfs
250
score_components
{"callers":91,"recency":1,"exposure_depth":1,"day_equivalents":3999,"dominant_caller":"SOUTH PLATTE RIVER COMPACT","season_days_5yr":3212}
decreed_volume_af
null
appropriation_date
2010-03-25
Structure & decree profile
structure
WESTERN MUTUAL EQUALIZATION POND (WDID 0203005)
type / source
RESERVOIR · SOUTH PLATTE RIVER
administration
Division 1 · Water District 2 · WELD County
decreed rights
1 · senior priority 2010-03-25 (admin 58523.00000)
decreed capacity
250 cfs
status
Conditional
Controlling senior callers (observed)
SOUTH PLATTE RIVER COMPACT
573.1 day-equivalents · 153 episodes over 36 seasons · last 2026 · confidence 0.98
BURLINGTON D RIVER HEADGATE
424.3 day-equivalents · 590 episodes over 37 seasons · last 2026 · confidence 0.98
HARMONY DITCH 2
359.7 day-equivalents · 97 episodes over 16 seasons · last 2026 · confidence 0.98
LITTLETON BOAT CHUTE NO 9
325.5 day-equivalents · 80 episodes over 10 seasons · last 2025 · confidence 0.98
EVANS NO 2 DITCH
252.3 day-equivalents · 278 episodes over 33 seasons · last 2026 · confidence 0.98
Dependencies & control
owner evidence
WESTERN MUTUAL DITCH COMPANY · corroborated (0.72) · CDSS structure associated contacts