BasinWise — Dependency & Reliability Intelligencerelease v1 · genome v1 · run run_water_rights_v133 signals92,201 instances
Overview / Signals / Critical call exposure / siginst_ep_wr_20260718_call-exposure-critical_0811

Critical call exposure

verifiedLOWER LATHAM DITCH

LOWER LATHAM DITCH (1877 priority) carries 485.6 day-equivalents of observed call exposure from 19 senior caller(s); dominant caller EVANS NO 2 DITCH (212.4 day-eq). 408 season-days curtailed in the last five seasons.

Priority
88.3
composite 0–100
Raw score
46.1
detector output 0–100
Confidence
0.98
0–1
Observed
2026-09-30
00:00:00
Priority componentsweights: impact .30 · urgency .25 · confidence .20 · freshness .15 · novelty .10
impact0.81
urgency0.97
confidence0.98
freshness1.00
novelty0.50
Record payloadcustomer_payload — everything the detector carried
wdid
0200834
state
CO
county
WELD
admin_no
10180
division
1
latitude
40.361654
right_id
0200834-10180.00000
longitude
-104.703453
county_fips
08123
identifiers
{"wdid":"0200834"}
decreed_uses
1234789ACR
legal_status
Absolute
water_source
SOUTH PLATTE RIVER
seniority_rank
4346
structure_name
LOWER LATHAM DITCH
structure_type
DITCH
water_district
2
decreed_rate_cfs
97.68
score_components
{"callers":19,"recency":0.97,"exposure_depth":0.12,"day_equivalents":485.6,"dominant_caller":"EVANS NO 2 DITCH","season_days_5yr":408}
decreed_volume_af
null
appropriation_date
1877-11-14
Provenance receiptexactly where this detection came from
instance id
siginst_ep_wr_20260718_call-exposure-critical_0811
record
0200834-10180.00000 @ water_rights
signal
signal:call-exposure-critical
definition
v1
genome
v1 · run run_water_rights_v1
epoch
ep_wr_20260718
lineage status
resolved
detected
2026-07-18 12:00:00
valid from
2026-09-30 00:00:00
source refs
["cdss-structures","cdss-netamounts","cdss-admin-calls","cdss-divrec","co-oit-parcels","nrcs-snotel","openet","water-court-outcomes","ditch-ledger-program"]
Co-firing signalsother detections on this record
PriSignalDetailScore
94Critical call exposureLOWER LATHAM DITCH (1881 priority) carries 501 day-equivalents of observed call exposure from 24 senior caller(s); dominant caller EVANS NO 2 DITCH (212.4 day-eq). 415 season-days curtailed in the last five seasons.47.0
85Season call nowcast: expected curtailmentLOWER LATHAM DITCH, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~98 of 214 season days from the basin's administration record. Dominant caller EVANS NO 2 DITCH: P(call by Jun 15) = 1 over 6 comparable seasons.79.4
85Season call nowcast: expected curtailmentLOWER LATHAM DITCH, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~91 of 214 season days from the basin's administration record. Dominant caller EVANS NO 2 DITCH: P(call by Jun 15) = 1 over 6 comparable seasons.77.1
83Basin chokepoint callerLOWER LATHAM DITCH has put 2465 decreed rights (61,830 cfs decreed, 0 distinct owners) out of priority — 388,652.7 day-equivalents of administered curtailment, most recently 2026. Caller Power Index 62.5.62.5
73Critical call exposureLOWER LATHAM DITCH (1895 priority) carries 1,192.3 day-equivalents of observed call exposure from 47 senior caller(s); dominant caller EVANS NO 2 DITCH (212.4 day-eq). 906 season-days curtailed in the last five seasons.57.9
72Underused water asset656.8674609 ac (WELD County, TH RANCH LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
69Underused water asset359.33023389 ac (WELD County, AURORA CITY OF): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
69Underused water asset359.12895861 ac (WELD County, STATE OF COLORADO): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
67Critical call exposureLOWER LATHAM DITCH (2007 priority) carries 3,834.2 day-equivalents of observed call exposure from 90 senior caller(s); dominant caller SOUTH PLATTE RIVER COMPACT (573.1 day-eq). 3071 season-days curtailed in the last five seasons.97.5
66Critical call exposureLOWER LATHAM DITCH (2002 priority) carries 3,738.2 day-equivalents of observed call exposure from 88 senior caller(s); dominant caller SOUTH PLATTE RIVER COMPACT (573.1 day-eq). 2999 season-days curtailed in the last five seasons.96.1
65Season call nowcast: expected curtailmentLOWER LATHAM DITCH, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~165 of 214 season days from the basin's administration record. Dominant caller EVANS NO 2 DITCH: P(call by Jun 15) = 1 over 6 comparable seasons.100.0
64Underused water asset296.95661261 ac (WELD County, LORENZ FARMS INC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
64Underused water asset294.66343352 ac (WELD County, FIVE RIVERS CATTLE FEEDING LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
62Underused water asset268.10012625 ac (WELD County, PARK JAMES W): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
60Underused water asset242.86065423 ac (WELD County, COLORADO STATE OF): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
57Underused water asset203.47651999 ac (WELD County, DEPARTMENT OF NATURAL RESOURCES): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
56Underused water asset185.91664454 ac (WELD County, HERGENREDER CARL LEE): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
54Underused water asset165.93784262 ac (WELD County, SCHMIDT JANET K): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
54Decree-to-current-use conflict1.16867397 ac commercial parcel is served by LOWER LATHAM DITCH, whose decree permits only [1234789ACR]. Development use conflicts with the irrigation decree — a change case is likely required before water follows the project.79.5
54Underused water asset160.11874419 ac (WELD County, FIVE RIVERS CATTLE FEEDING LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
54Underused water asset159.57928599 ac (WELD County, R & R FARMS LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
54Underused water asset159.20205736 ac (WELD County, LOWER LATHAM RESERVOIR COMPANY): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
54Underused water asset159.07313071 ac (WELD County, ERWIN HOWARD D): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
54Underused water asset159.09129345 ac (WELD County, HLT FARMS LLLP): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
54Underused water asset158.92107218 ac (WELD County, 6 CS LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
54Underused water asset158.66414611 ac (WELD County, LOWER LATHAM RESERVOIR CO): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
54Underused water asset158.47346536 ac (WELD County, FOOS LISA JEANETTE): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
54Underused water asset158.15605847 ac (WELD County, HOSHIKO-DJ LAND LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
54Underused water asset157.84257363 ac (WELD County, BIHAIN ANDREA N): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
54Underused water asset156.35728132 ac (WELD County, FIVE RIVERS CATTLE FEEDING LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
53Underused water asset155.037537 ac (WELD County, TRIMAR FARMS LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
53Underused water asset154.69941894 ac (WELD County, 70 RANCH LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
53Underused water asset150.07492253 ac (WELD County, 6 CS LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
53Underused water asset149.51989885 ac (WELD County, JOHN AND LORENE BAUM FAMILY TRUST (5/16 INT)): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
53Underused water asset145.30869768 ac (WELD County, KLEIN DENNIS D): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
53Underused water asset143.44021349 ac (WELD County, BUDERUS THEODORE A): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
53Underused water asset142.88873226 ac (WELD County, BUDERUS THEODORE A): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
52Underused water asset141.6272794 ac (WELD County, E & J MILLAGE LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
52Underused water asset141.16161336 ac (WELD County, 6 CS LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
52Underused water asset138.98933963 ac (WELD County, HOSHIKO-DJ LAND LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
52Underused water asset138.80644334 ac (WELD County, DANKS WILLIAM C): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
52Underused water asset137.58373703 ac (WELD County, STATE OF COLORADO): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
52Underused water asset137.12420948 ac (WELD County, DANKS WILLIAM C): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
52Underused water asset135.30940705 ac (WELD County, MATLOCK WILLIAM T TRUST UA): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
52Underused water asset133.06586465 ac (WELD County, FIVE RIVERS CATTLE FEEDING LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
51Underused water asset126.33439763 ac (WELD County, STATE OF COLORADO): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
51Underused water asset121.01977386 ac (WELD County, WATER ACTIVITY ENTERPRISE OF THE GROUNDWATER): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
51Underused water asset118.57675864 ac (WELD County, MAGNUSON HELEN CHRISTINE): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
50Underused water asset115.25839629 ac (WELD County, FIVE RIVERS CATTLE FEEDING LLC): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6
50Underused water asset113.87503647 ac (WELD County, DEBUS BRADLEY G): mapped irrigation ended 2020 — 6 years idle — while senior physical service on LOWER LATHAM DITCH still attaches. Idle water on idle ground.77.6