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

Frozen service-market profile

SIOUX FALLS

26.834Final MISI · 0–100
Watch

September 27, 2026 · v0.1.2

0.9750Score confidence

Recorded trajectory

29.00.0
131 recorded observations, 2026-03-18–2026-09-27. Version labels are retained; methodology changes may affect comparisons.

Recent recorded observations

DateMISIBandConfidenceVersion
2026-09-2726.834Watch0.9750v0.1.2
2026-09-2626.834Watch0.9750v0.1.2
2026-09-2526.834Watch0.9750v0.1.2
2026-09-2326.834Watch0.9750v0.1.2
2026-09-2226.834Watch0.9750v0.1.2
2026-09-2126.834Watch0.9750v0.1.2
2026-09-2026.834Watch0.9750v0.1.2
2026-09-1926.834Watch0.9750v0.1.2
2026-09-1826.834Watch0.9750v0.1.2
2026-09-1726.834Watch0.9750v0.1.2
2026-09-1626.834Watch0.9750v0.1.2
2026-09-1526.834Watch0.9750v0.1.2
Read all 131 recorded observations
DateMISIBandConfidenceVersion
2026-09-2726.834Watch0.9750v0.1.2
2026-09-2626.834Watch0.9750v0.1.2
2026-09-2526.834Watch0.9750v0.1.2
2026-09-2326.834Watch0.9750v0.1.2
2026-09-2226.834Watch0.9750v0.1.2
2026-09-2126.834Watch0.9750v0.1.2
2026-09-2026.834Watch0.9750v0.1.2
2026-09-1926.834Watch0.9750v0.1.2
2026-09-1826.834Watch0.9750v0.1.2
2026-09-1726.834Watch0.9750v0.1.2
2026-09-1626.834Watch0.9750v0.1.2
2026-09-1526.834Watch0.9750v0.1.2
2026-09-1426.834Watch0.9750v0.1.2
2026-09-1326.834Watch0.9750v0.1.2
2026-09-1226.834Watch0.9750v0.1.2
2026-09-1026.834Watch0.9750v0.1.2
2026-09-0926.834Watch0.9750v0.1.2
2026-09-0726.834Watch0.9750v0.1.2
2026-09-0626.834Watch0.9750v0.1.2
2026-09-0526.834Watch0.9750v0.1.2
2026-09-0426.834Watch0.9750v0.1.2
2026-09-0226.834Watch0.9750v0.1.2
2026-09-0126.834Watch0.9750v0.1.2
2026-08-3126.834Watch0.9675v0.1.2
2026-08-2826.834Watch0.9675v0.1.2
2026-08-2726.834Watch0.9675v0.1.2
2026-08-2626.834Watch0.9675v0.1.2
2026-08-2526.834Watch0.9675v0.1.2
2026-08-2426.834Watch0.9675v0.1.2
2026-08-2326.834Watch0.9675v0.1.2
2026-08-2226.834Watch0.9675v0.1.2
2026-08-2026.834Watch0.9675v0.1.2
2026-08-1826.834Watch0.9675v0.1.2
2026-08-1726.834Watch0.9675v0.1.2
2026-08-1626.834Watch0.9675v0.1.2
2026-08-1526.834Watch0.9675v0.1.2
2026-08-1026.834Watch0.9675v0.1.2
2026-08-0926.834Watch0.9675v0.1.2
2026-08-0826.834Watch0.9675v0.1.2
2026-08-0326.834Watch0.9675v0.1.2
2026-08-0226.834Watch0.9675v0.1.2
2026-08-0126.834Watch0.9675v0.1.2
2026-07-3126.834Watch0.9675v0.1.2
2026-07-3025.844Watch0.9675v0.1.2
2026-07-2925.844Watch0.9675v0.1.2
2026-07-2325.844Watch0.9675v0.1.2
2026-07-2225.844Watch0.9675v0.1.2
2026-07-2125.844Watch0.9675v0.1.2
2026-07-2025.844Watch0.9675v0.1.2
2026-07-1925.844Watch0.9675v0.1.2
2026-07-1825.844Watch0.9675v0.1.2
2026-07-1725.844Watch0.9675v0.1.2
2026-07-1625.844Watch0.9675v0.1.2
2026-07-1425.844Watch0.9675v0.1.2
2026-07-1325.844Watch0.9675v0.1.2
2026-07-1225.844Watch0.9675v0.1.2
2026-07-1125.844Watch0.9675v0.1.2
2026-07-1025.844Watch0.9675v0.1.2
2026-07-0926.834Watch0.9675v0.1.2
2026-07-0826.834Watch0.9675v0.1.2
2026-07-0726.834Watch0.9675v0.1.2
2026-07-0626.834Watch0.9675v0.1.2
2026-07-0526.834Watch0.9675v0.1.2
2026-07-0426.834Watch0.9675v0.1.2
2026-07-0326.834Watch0.9675v0.1.2
2026-07-0227.823Watch0.9675v0.1.2
2026-07-0127.823Watch0.9675v0.1.2
2026-06-3027.823Watch0.9675v0.1.2
2026-06-2927.823Watch0.9675v0.1.2
2026-06-2827.823Watch0.9675v0.1.2
2026-06-2327.823Watch0.9675v0.1.2
2026-06-2227.823Watch0.9675v0.1.2
2026-06-1627.823Watch0.9675v0.1.2
2026-06-1527.823Watch0.9675v0.1.2
2026-06-1427.823Watch0.9675v0.1.2
2026-06-1227.823Watch0.9675v0.1.2
2026-06-1126.834Watch0.9675v0.1.2
2026-06-0826.834Watch0.9675v0.1.2
2026-06-0227.823Watch0.9675v0.1.2
2026-06-0127.823Watch0.9675v0.1.2
2026-05-3127.823Watch0.9675v0.1.2
2026-05-2827.823Watch0.9675v0.1.2
2026-05-2627.823Watch0.9675v0.1.2
2026-05-2427.823Watch0.9675v0.1.2
2026-05-2227.823Watch0.9675v0.1.2
2026-05-2127.823Watch0.9675v0.1.2
2026-05-1927.823Watch0.9675v0.1.2
2026-05-1727.823Watch0.9675v0.1.2
2026-05-1027.823Watch0.9675v0.1.2
2026-05-0927.823Watch0.9675v0.1.2
2026-05-0827.823Watch0.9675v0.1.2
2026-05-0727.823Watch0.9675v0.1.2
2026-05-0627.823Watch0.9675v0.1.2
2026-05-0527.823Watch0.9675v0.1.2
2026-05-0427.823Watch0.9675v0.1.2
2026-05-0327.823Watch0.9675v0.1.2
2026-05-0227.823Watch0.9675v0.1.2
2026-05-0127.823Watch0.9675v0.1.2
2026-04-3027.823Watch0.9675v0.1.2
2026-04-2927.823Watch0.9675v0.1.2
2026-04-2827.823Watch0.9675v0.1.2
2026-04-2727.823Watch0.9675v0.1.2
2026-04-2627.823Watch0.9675v0.1.2
2026-04-2629.000Watch0.9675v0.1.1
2026-04-2529.000Watch0.9675v0.1.1
2026-04-2428.000Watch0.9675v0.1.1
2026-04-2328.000Watch0.9675v0.1.1
2026-04-2228.000Watch0.9675v0.1.1
2026-04-2128.000Watch0.9675v0.1.1
2026-04-1929.000Watch0.9675v0.1.1
2026-04-1829.000Watch0.9675v0.1.1
2026-04-1429.000Watch0.9675v0.1.1
2026-04-1329.000Watch0.9675v0.1.1
2026-04-1029.000Watch0.9675v0.1.1
2026-04-0929.000Watch0.9675v0.1.1
2026-04-0829.000Watch0.9675v0.1.1
2026-04-0729.000Watch0.9675v0.1.1
2026-04-0629.000Watch0.9675v0.1.1
2026-04-056.000Stable0.8417v0.1.2
2026-04-056.000Stable0.9675v0.1.1
2026-04-046.000Stable0.9675v0.1.1
2026-04-036.000Stable0.9675v0.1.2
2026-04-036.000Stable0.9675v0.1.1
2026-04-026.000Stable0.9675v0.1.1
2026-03-290.000Stable0.8635v0.1.1
2026-03-250.000Stable0.8635v0.1.2
2026-03-240.000Stable0.7205v0.1.1
2026-03-220.000Stable0.7205v0.1.2
2026-03-210.000Stable0.7205v0.1.2
2026-03-200.000Stable0.7205v0.1.2
2026-03-180.000Stable0.7205v0.1.2

Highest contributing final factors

FactorFamilyPoints
PFAS Contamination RiskCapex Pressure7.998
Utility Data StalenessGovernance Risk5.473
Climate Hazard ExposureOperational Stress5.398
Lead & Copper Rule RiskCapex Pressure4.997
Current Drought SeverityOperational Stress2.968

Peer and provenance context

Recorded peer cohort: drinking_water::community_water_system::100k_to_250k::surface_water. Percentile: 23.077. 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 515; slug sd-sioux-falls.