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MUNIMETRIC2026 Research Archive
Archived research Observations ended September 27, 2026. This is a historical record, not live monitoring.

South Dakota / Profiles

Frozen service-market profile

BIG SIOUX COMMUNITY WATER SYSTEM

26.388Final MISI · 0–100
Watch

September 27, 2026 · v0.1.2

0.9159Score confidence

Recorded trajectory

28.04.0
127 recorded observations, 2026-03-24–2026-09-27. Version labels are retained; methodology changes may affect comparisons.

Recent recorded observations

DateMISIBandConfidenceVersion
2026-09-2726.388Watch0.9159v0.1.2
2026-09-2626.388Watch0.9159v0.1.2
2026-09-2526.388Watch0.9159v0.1.2
2026-09-2326.388Watch0.9159v0.1.2
2026-09-2226.388Watch0.9159v0.1.2
2026-09-2126.388Watch0.9159v0.1.2
2026-09-2026.388Watch0.9159v0.1.2
2026-09-1926.388Watch0.9159v0.1.2
2026-09-1826.388Watch0.9159v0.1.2
2026-09-1726.388Watch0.9159v0.1.2
2026-09-1626.388Watch0.9159v0.1.2
2026-09-1526.388Watch0.9159v0.1.2
Read all 127 recorded observations
DateMISIBandConfidenceVersion
2026-09-2726.388Watch0.9159v0.1.2
2026-09-2626.388Watch0.9159v0.1.2
2026-09-2526.388Watch0.9159v0.1.2
2026-09-2326.388Watch0.9159v0.1.2
2026-09-2226.388Watch0.9159v0.1.2
2026-09-2126.388Watch0.9159v0.1.2
2026-09-2026.388Watch0.9159v0.1.2
2026-09-1926.388Watch0.9159v0.1.2
2026-09-1826.388Watch0.9159v0.1.2
2026-09-1726.388Watch0.9159v0.1.2
2026-09-1626.388Watch0.9159v0.1.2
2026-09-1526.388Watch0.9159v0.1.2
2026-09-1426.388Watch0.9159v0.1.2
2026-09-1326.388Watch0.9159v0.1.2
2026-09-1226.388Watch0.9159v0.1.2
2026-09-1027.377Watch0.9159v0.1.2
2026-09-0927.377Watch0.9159v0.1.2
2026-09-0727.377Watch0.9159v0.1.2
2026-09-0627.377Watch0.9159v0.1.2
2026-09-0527.377Watch0.9159v0.1.2
2026-09-0427.377Watch0.9159v0.1.2
2026-09-0227.377Watch0.9159v0.1.2
2026-09-0127.377Watch0.9084v0.1.2
2026-08-3127.377Watch0.9084v0.1.2
2026-08-2827.377Watch0.9084v0.1.2
2026-08-2727.377Watch0.9084v0.1.2
2026-08-2627.377Watch0.9084v0.1.2
2026-08-2527.377Watch0.9084v0.1.2
2026-08-2427.377Watch0.9084v0.1.2
2026-08-2327.377Watch0.9084v0.1.2
2026-08-2227.377Watch0.9084v0.1.2
2026-08-2027.377Watch0.9084v0.1.2
2026-08-1827.377Watch0.9084v0.1.2
2026-08-1727.377Watch0.9084v0.1.2
2026-08-1627.377Watch0.9084v0.1.2
2026-08-1527.377Watch0.9084v0.1.2
2026-08-1027.377Watch0.9084v0.1.2
2026-08-0927.377Watch0.9084v0.1.2
2026-08-0827.377Watch0.9084v0.1.2
2026-08-0327.377Watch0.9084v0.1.2
2026-08-0227.377Watch0.9084v0.1.2
2026-08-0127.377Watch0.9084v0.1.2
2026-07-3127.377Watch0.9084v0.1.2
2026-07-3025.398Watch0.9084v0.1.2
2026-07-2925.398Watch0.9084v0.1.2
2026-07-2325.398Watch0.9084v0.1.2
2026-07-2225.398Watch0.9084v0.1.2
2026-07-2125.398Watch0.9084v0.1.2
2026-07-2025.398Watch0.9084v0.1.2
2026-07-1925.398Watch0.9084v0.1.2
2026-07-1825.398Watch0.9084v0.1.2
2026-07-1725.398Watch0.9084v0.1.2
2026-07-1625.398Watch0.9084v0.1.2
2026-07-1425.398Watch0.9084v0.1.2
2026-07-1325.398Watch0.9084v0.1.2
2026-07-1225.398Watch0.9084v0.1.2
2026-07-1125.398Watch0.9084v0.1.2
2026-07-1025.398Watch0.9084v0.1.2
2026-07-0926.388Watch0.9084v0.1.2
2026-07-0826.388Watch0.9084v0.1.2
2026-07-0726.388Watch0.9084v0.1.2
2026-07-0626.388Watch0.9084v0.1.2
2026-07-0526.388Watch0.9084v0.1.2
2026-07-0426.388Watch0.9084v0.1.2
2026-07-0326.388Watch0.9084v0.1.2
2026-07-0227.377Watch0.9084v0.1.2
2026-07-0127.377Watch0.9084v0.1.2
2026-06-3027.377Watch0.9084v0.1.2
2026-06-2927.377Watch0.9084v0.1.2
2026-06-2827.377Watch0.9084v0.1.2
2026-06-2327.377Watch0.9084v0.1.2
2026-06-2227.377Watch0.9084v0.1.2
2026-06-1627.377Watch0.9084v0.1.2
2026-06-1527.377Watch0.9084v0.1.2
2026-06-1427.377Watch0.9084v0.1.2
2026-06-1227.377Watch0.9084v0.1.2
2026-06-1127.377Watch0.9084v0.1.2
2026-06-0827.377Watch0.9084v0.1.2
2026-06-0226.388Watch0.9084v0.1.2
2026-06-0126.388Watch0.9084v0.1.2
2026-05-3126.388Watch0.9084v0.1.2
2026-05-2826.388Watch0.9084v0.1.2
2026-05-2626.388Watch0.9084v0.1.2
2026-05-2426.388Watch0.9084v0.1.2
2026-05-2226.388Watch0.9084v0.1.2
2026-05-2126.388Watch0.9084v0.1.2
2026-05-1926.388Watch0.9084v0.1.2
2026-05-1726.388Watch0.9084v0.1.2
2026-05-1026.388Watch0.9084v0.1.2
2026-05-0926.388Watch0.9084v0.1.2
2026-05-0826.388Watch0.9084v0.1.2
2026-05-0726.388Watch0.9084v0.1.2
2026-05-0626.388Watch0.9084v0.1.2
2026-05-0526.388Watch0.9084v0.1.2
2026-05-0426.388Watch0.9084v0.1.2
2026-05-0326.388Watch0.9084v0.1.2
2026-05-0226.388Watch0.9084v0.1.2
2026-05-0127.377Watch0.9084v0.1.2
2026-04-3027.377Watch0.9084v0.1.2
2026-04-2927.377Watch0.9084v0.1.2
2026-04-2827.377Watch0.9084v0.1.2
2026-04-2727.377Watch0.9084v0.1.2
2026-04-2627.377Watch0.9084v0.1.2
2026-04-2628.000Watch0.9084v0.1.1
2026-04-2528.000Watch0.9084v0.1.1
2026-04-2427.000Watch0.9084v0.1.1
2026-04-2327.000Watch0.9084v0.1.1
2026-04-2227.000Watch0.9084v0.1.1
2026-04-2127.000Watch0.9084v0.1.1
2026-04-1927.000Watch0.9084v0.1.1
2026-04-1827.000Watch0.9084v0.1.1
2026-04-1427.000Watch0.9084v0.1.1
2026-04-1327.000Watch0.9084v0.1.1
2026-04-1027.000Watch0.9084v0.1.1
2026-04-0927.000Watch0.9084v0.1.1
2026-04-0827.000Watch0.9084v0.1.1
2026-04-0727.000Watch0.9084v0.1.1
2026-04-0627.000Watch0.9084v0.1.1
2026-04-0510.000Stable0.7788v0.1.2
2026-04-0510.000Stable0.8895v0.1.1
2026-04-0410.000Stable0.8895v0.1.1
2026-04-0310.000Stable0.8895v0.1.2
2026-04-0310.000Stable0.8895v0.1.1
2026-04-0210.000Stable0.8895v0.1.1
2026-03-294.000Stable0.7855v0.1.1
2026-03-254.000Stable0.7855v0.1.2
2026-03-244.000Stable0.7205v0.1.1

Highest contributing final factors

FactorFamilyPoints
PFAS Contamination RiskCapex Pressure7.998
Lead & Copper Rule RiskCapex Pressure5.996
Utility Data StalenessGovernance Risk5.473
Compliance EscalationOperational Stress3.953
Current Drought SeverityOperational Stress2.968

Peer and provenance context

Recorded peer cohort: drinking_water::community_water_system::under_25k::ground_water. Percentile: 53.625. The PUBLIC export preserves source runs and vintages at source-family level, but does not include a direct per-factor raw-record citation for this profile. Review source context.

Stable archive identifier: service market 7604; slug sd-big-sioux-community-water-system.