States / Delaware

Delaware: frozen study record

34 scored service markets in the September 27, 2026 snapshot; mean MISI 21.8.

Stable	Watch	Fragile	High Stress
13	21	0	0

Recorded history

Mean among scored DE markets on 128 actual dates, 2026-03-18–2026-09-27. Cohort and methodology may change; this is not a controlled improvement/deterioration measure.

Read 128 date counts and means

Date	Score rows	Mean MISI
2026-03-18	3	9.000
2026-03-20	3	9.000
2026-03-21	3	9.000
2026-03-22	3	9.000
2026-03-24	34	4.471
2026-03-25	34	5.176
2026-03-29	34	5.176
2026-04-02	34	11.294
2026-04-03	68	11.529
2026-04-04	34	6.412
2026-04-05	68	6.412
2026-04-06	34	22.765
2026-04-07	34	22.765
2026-04-08	34	22.882
2026-04-09	34	22.882
2026-04-10	34	22.882
2026-04-13	34	22.882
2026-04-14	34	22.882
2026-04-18	34	22.882
2026-04-19	34	22.882
2026-04-21	34	22.882
2026-04-22	34	22.882
2026-04-23	34	22.882
2026-04-24	34	22.882
2026-04-25	34	24.294
2026-04-26	68	23.393
2026-04-27	34	22.491
2026-04-28	34	22.491
2026-04-29	34	22.491
2026-04-30	34	22.491
2026-05-01	34	22.491
2026-05-02	34	22.491
2026-05-03	34	22.491
2026-05-04	34	22.491
2026-05-05	34	22.491
2026-05-06	34	22.491
2026-05-07	34	22.491
2026-05-08	34	23.830
2026-05-09	34	23.830
2026-05-10	34	23.830
2026-05-17	34	24.325
2026-05-19	34	24.325
2026-05-21	34	24.325
2026-05-22	34	24.325
2026-05-24	34	24.325
2026-05-26	34	24.325
2026-05-28	34	24.325
2026-05-31	34	24.325
2026-06-01	34	24.325
2026-06-02	34	24.325
2026-06-08	34	24.325
2026-06-11	34	24.325
2026-06-12	34	24.587
2026-06-14	34	24.587
2026-06-15	34	24.587
2026-06-16	34	24.587
2026-06-22	34	24.587
2026-06-23	34	24.587
2026-06-28	34	24.587
2026-06-29	34	24.587
2026-06-30	34	24.587
2026-07-01	34	24.587
2026-07-02	34	24.587
2026-07-03	34	24.325
2026-07-04	34	24.325
2026-07-05	34	24.325
2026-07-06	34	24.325
2026-07-07	34	24.325
2026-07-08	34	24.325
2026-07-09	34	24.325
2026-07-10	34	24.325
2026-07-11	34	24.325
2026-07-12	34	24.325
2026-07-13	34	24.325
2026-07-14	34	24.325
2026-07-16	34	24.325
2026-07-17	34	24.063
2026-07-18	34	24.063
2026-07-19	34	24.063
2026-07-20	34	24.063
2026-07-21	34	24.063
2026-07-22	34	24.063
2026-07-23	34	24.063
2026-07-29	34	24.063
2026-07-30	34	24.063
2026-07-31	34	23.510
2026-08-01	34	23.366
2026-08-02	34	23.366
2026-08-03	34	23.366
2026-08-08	34	23.134
2026-08-09	34	23.134
2026-08-10	34	23.134
2026-08-15	34	22.580
2026-08-16	34	22.580
2026-08-17	34	22.580
2026-08-18	34	22.580
2026-08-20	34	22.580
2026-08-22	34	22.580
2026-08-23	34	22.580
2026-08-24	34	22.580
2026-08-25	34	22.580
2026-08-26	34	22.580
2026-08-27	34	22.580
2026-08-28	34	22.580
2026-08-31	34	22.580
2026-09-01	34	22.580
2026-09-02	34	22.580
2026-09-04	34	21.999
2026-09-05	34	21.999
2026-09-06	34	21.999
2026-09-07	34	21.999
2026-09-09	34	21.999
2026-09-10	34	21.999
2026-09-12	34	21.766
2026-09-13	34	21.766
2026-09-14	34	21.766
2026-09-15	34	21.766
2026-09-16	34	21.766
2026-09-17	34	21.766
2026-09-18	34	21.766
2026-09-19	34	21.766
2026-09-20	34	21.766
2026-09-21	34	21.766
2026-09-22	34	21.766
2026-09-23	34	21.766
2026-09-25	34	21.766
2026-09-26	34	21.766
2026-09-27	34	21.766

Approved archived profiles

34 profiles are in the approved public cohort. 0 scored records in this state are held for publication review and have no profile route. Showing the first 30 approved names here.

ANGOLA DISTRICT MISI 22.643 · Watch
ARTESIAN WATER COMPANY MISI 28.846 · Watch
BAYSIDE MISI 19.127 · Stable
BETHANY BAY OCEAN VIEW MISI 31.074 · Watch
BETHANY BEACH WATER DEPARTMENT MISI 3.956 · Stable
CAMDEN DISTRICT MISI 29.529 · Watch
CAMDEN WYOMING SEWER AND WATER AUTHORITY MISI 21.535 · Watch
CHURCH CREEK MISI 21.535 · Watch
DEWEY BEACH WATER DEPARTMENT MISI 32.325 · Watch
DOVER AIR FORCE BASE MISI 21.535 · Watch
DOVER WATER DEPARTMENT MISI 25.488 · Watch
FOX HUNTER CROSSING MISI 20.829 · Watch
GARRISON LAKE DISTRICT MISI 27.531 · Watch
GEORGETOWN WATER DEPARTMENT MISI 18.837 · Stable
LAUREL WATER DEPARTMENT MISI 3.956 · Stable
LEWES BOARD OF PUBLIC WORKS MISI 27.121 · Watch
LONG NECK WATER COMPANY MISI 17.170 · Stable
MEADOWS DISTRICT MISI 17.170 · Stable
MIDDLETOWN WATER DEPARTMENT MISI 19.309 · Stable
MILFORD WATER DEPARTMENT MISI 21.535 · Watch
NEW CASTLE WATER DEPARTMENT MISI 29.348 · Watch
NEWARK WATER DEPARTMENT MISI 29.181 · Watch
NORTHWEST DISTRICT MISI 15.356 · Stable
REHOBOTH BEACH WATER DEPARTMENT MISI 15.174 · Stable
REHOBOTH DISTRICT MISI 21.170 · Watch
SEAFORD WATER DEPARTMENT MISI 15.174 · Stable
SELBYVILLE WATER DEPARTMENT MISI 3.956 · Stable
SMYRNA REST AND INFORMATION CENTER MISI 15.356 · Stable
SMYRNA WATER DEPARTMENT MISI 31.482 · Watch
SOUTH BETHANY MISI 21.170 · Watch

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