Frozen service-market profile

WALTHAM WATER DEPT.

38.149Final MISI · 0–100

Watch

September 27, 2026 · v0.1.2

0.9059Score confidence

Recorded trajectory

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

Recent recorded observations

Date	MISI	Band	Confidence	Version
2026-09-27	38.149	Watch	0.9059	v0.1.2
2026-09-26	38.149	Watch	0.9059	v0.1.2
2026-09-25	38.149	Watch	0.9059	v0.1.2
2026-09-23	38.149	Watch	0.9059	v0.1.2
2026-09-22	38.149	Watch	0.9059	v0.1.2
2026-09-21	38.149	Watch	0.9059	v0.1.2
2026-09-20	38.149	Watch	0.9059	v0.1.2
2026-09-19	38.149	Watch	0.9059	v0.1.2
2026-09-18	38.149	Watch	0.9059	v0.1.2
2026-09-17	38.149	Watch	0.9059	v0.1.2
2026-09-16	38.149	Watch	0.9059	v0.1.2
2026-09-15	38.149	Watch	0.9059	v0.1.2

Read all 127 recorded observations

Date	MISI	Band	Confidence	Version
2026-09-27	38.149	Watch	0.9059	v0.1.2
2026-09-26	38.149	Watch	0.9059	v0.1.2
2026-09-25	38.149	Watch	0.9059	v0.1.2
2026-09-23	38.149	Watch	0.9059	v0.1.2
2026-09-22	38.149	Watch	0.9059	v0.1.2
2026-09-21	38.149	Watch	0.9059	v0.1.2
2026-09-20	38.149	Watch	0.9059	v0.1.2
2026-09-19	38.149	Watch	0.9059	v0.1.2
2026-09-18	38.149	Watch	0.9059	v0.1.2
2026-09-17	38.149	Watch	0.9059	v0.1.2
2026-09-16	38.149	Watch	0.9059	v0.1.2
2026-09-15	38.149	Watch	0.9059	v0.1.2
2026-09-14	38.149	Watch	0.9059	v0.1.2
2026-09-13	38.149	Watch	0.9059	v0.1.2
2026-09-12	38.149	Watch	0.9059	v0.1.2
2026-09-10	38.149	Watch	0.9059	v0.1.2
2026-09-09	38.149	Watch	0.9059	v0.1.2
2026-09-07	38.149	Watch	0.9059	v0.1.2
2026-09-06	38.149	Watch	0.9059	v0.1.2
2026-09-05	38.149	Watch	0.9059	v0.1.2
2026-09-04	38.149	Watch	0.9059	v0.1.2
2026-09-02	38.149	Watch	0.9059	v0.1.2
2026-09-01	38.149	Watch	0.9059	v0.1.2
2026-08-31	38.149	Watch	0.9059	v0.1.2
2026-08-28	38.149	Watch	0.9059	v0.1.2
2026-08-27	38.149	Watch	0.9059	v0.1.2
2026-08-26	38.149	Watch	0.9059	v0.1.2
2026-08-25	38.149	Watch	0.9059	v0.1.2
2026-08-24	38.149	Watch	0.9059	v0.1.2
2026-08-23	38.149	Watch	0.9059	v0.1.2
2026-08-22	38.149	Watch	0.9059	v0.1.2
2026-08-20	38.149	Watch	0.9059	v0.1.2
2026-08-18	38.149	Watch	0.9059	v0.1.2
2026-08-17	38.149	Watch	0.9059	v0.1.2
2026-08-16	38.149	Watch	0.9059	v0.1.2
2026-08-15	38.149	Watch	0.9059	v0.1.2
2026-08-10	38.149	Watch	0.9059	v0.1.2
2026-08-09	38.149	Watch	0.9059	v0.1.2
2026-08-08	38.149	Watch	0.9059	v0.1.2
2026-08-03	38.149	Watch	0.9059	v0.1.2
2026-08-02	38.149	Watch	0.9059	v0.1.2
2026-08-01	38.149	Watch	0.9059	v0.1.2
2026-07-31	43.622	Fragile	0.9059	v0.1.2
2026-07-30	43.622	Fragile	0.9059	v0.1.2
2026-07-29	43.622	Fragile	0.9059	v0.1.2
2026-07-23	43.622	Fragile	0.9059	v0.1.2
2026-07-22	43.622	Fragile	0.9059	v0.1.2
2026-07-21	43.622	Fragile	0.9059	v0.1.2
2026-07-20	43.622	Fragile	0.9059	v0.1.2
2026-07-19	43.622	Fragile	0.9059	v0.1.2
2026-07-18	43.622	Fragile	0.9059	v0.1.2
2026-07-17	43.622	Fragile	0.9059	v0.1.2
2026-07-16	43.622	Fragile	0.9059	v0.1.2
2026-07-14	43.622	Fragile	0.9059	v0.1.2
2026-07-13	43.622	Fragile	0.9059	v0.1.2
2026-07-12	43.622	Fragile	0.9059	v0.1.2
2026-07-11	43.622	Fragile	0.9059	v0.1.2
2026-07-10	43.622	Fragile	0.9059	v0.1.2
2026-07-09	43.622	Fragile	0.9059	v0.1.2
2026-07-08	43.622	Fragile	0.9059	v0.1.2
2026-07-07	43.622	Fragile	0.9059	v0.1.2
2026-07-06	43.622	Fragile	0.9059	v0.1.2
2026-07-05	43.622	Fragile	0.9059	v0.1.2
2026-07-04	43.622	Fragile	0.9059	v0.1.2
2026-07-03	43.622	Fragile	0.9059	v0.1.2
2026-07-02	43.622	Fragile	0.9059	v0.1.2
2026-07-01	43.622	Fragile	0.9059	v0.1.2
2026-06-30	43.622	Fragile	0.9059	v0.1.2
2026-06-29	43.622	Fragile	0.9059	v0.1.2
2026-06-28	43.622	Fragile	0.9059	v0.1.2
2026-06-23	43.622	Fragile	0.9059	v0.1.2
2026-06-22	43.622	Fragile	0.9059	v0.1.2
2026-06-16	43.622	Fragile	0.9059	v0.1.2
2026-06-15	43.622	Fragile	0.9059	v0.1.2
2026-06-14	43.622	Fragile	0.9059	v0.1.2
2026-06-12	43.622	Fragile	0.9059	v0.1.2
2026-06-11	43.622	Fragile	0.9059	v0.1.2
2026-06-08	43.622	Fragile	0.9059	v0.1.2
2026-06-02	43.622	Fragile	0.9059	v0.1.2
2026-06-01	43.622	Fragile	0.9059	v0.1.2
2026-05-31	43.622	Fragile	0.9059	v0.1.2
2026-05-28	43.622	Fragile	0.9059	v0.1.2
2026-05-26	43.622	Fragile	0.9059	v0.1.2
2026-05-24	43.622	Fragile	0.9059	v0.1.2
2026-05-22	43.622	Fragile	0.9059	v0.1.2
2026-05-21	43.622	Fragile	0.9059	v0.1.2
2026-05-19	43.622	Fragile	0.9059	v0.1.2
2026-05-17	43.622	Fragile	0.9059	v0.1.2
2026-05-10	43.622	Fragile	0.9059	v0.1.2
2026-05-09	43.622	Fragile	0.9059	v0.1.2
2026-05-08	43.622	Fragile	0.9059	v0.1.2
2026-05-07	43.622	Fragile	0.9059	v0.1.2
2026-05-06	43.622	Fragile	0.9059	v0.1.2
2026-05-05	43.622	Fragile	0.9059	v0.1.2
2026-05-04	43.622	Fragile	0.9059	v0.1.2
2026-05-03	43.622	Fragile	0.9059	v0.1.2
2026-05-02	43.622	Fragile	0.9059	v0.1.2
2026-05-01	43.622	Fragile	0.9059	v0.1.2
2026-04-30	43.622	Fragile	0.9059	v0.1.2
2026-04-29	43.622	Fragile	0.9059	v0.1.2
2026-04-28	43.622	Fragile	0.9059	v0.1.2
2026-04-27	43.622	Fragile	0.9059	v0.1.2
2026-04-26	43.622	Fragile	0.9059	v0.1.2
2026-04-26	45.000	Fragile	0.9059	v0.1.1
2026-04-25	45.000	Fragile	0.9059	v0.1.1
2026-04-24	45.000	Fragile	0.9059	v0.1.1
2026-04-23	45.000	Fragile	0.9059	v0.1.1
2026-04-22	45.000	Fragile	0.9059	v0.1.1
2026-04-21	45.000	Fragile	0.9059	v0.1.1
2026-04-19	45.000	Fragile	0.9059	v0.1.1
2026-04-18	45.000	Fragile	0.9059	v0.1.1
2026-04-14	45.000	Fragile	0.9059	v0.1.1
2026-04-13	45.000	Fragile	0.9059	v0.1.1
2026-04-10	45.000	Fragile	0.9059	v0.1.1
2026-04-09	45.000	Fragile	0.9059	v0.1.1
2026-04-08	45.000	Fragile	0.9059	v0.1.1
2026-04-07	45.000	Fragile	0.9059	v0.1.1
2026-04-06	45.000	Fragile	0.9059	v0.1.1
2026-04-05	25.000	Watch	0.7763	v0.1.2
2026-04-05	25.000	Watch	0.8870	v0.1.1
2026-04-04	25.000	Watch	0.8870	v0.1.1
2026-04-03	19.000	Stable	0.8480	v0.1.2
2026-04-03	19.000	Stable	0.8480	v0.1.1
2026-04-02	7.000	Stable	0.8480	v0.1.1
2026-03-29	7.000	Stable	0.7580	v0.1.1
2026-03-25	7.000	Stable	0.7580	v0.1.2
2026-03-24	7.000	Stable	0.7580	v0.1.1

Highest contributing final factors

Factor	Family	Points
Compliance Escalation	Operational Stress	11.858
Lead & Copper Rule Risk	Capex Pressure	7.994
Climate Hazard Exposure	Operational Stress	7.198
Housing Market Weakness	Revenue Fragility	6.161
High-AGI Out-Migration	Revenue Fragility	3.994
Current Drought Severity	Operational Stress	1.978

Peer and provenance context

Recorded peer cohort: drinking_water::community_water_system::25k_to_100k::surface_water. Percentile: 85.104. 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 4270; slug ma-waltham-water-dept.