MUNIMETRIC STATE INDEX
Drinking-water stress by state
State-level aggregates of the Munimetric Stress Score, ranked by average score across covered service markets.
MUNIMETRIC INFRASTRUCTURE STRESS INDEX (MISI)
Score date: Apr 5, 2026Coverage: 9,427 service markets
10.5
Lower Stress
020406080100
Covered market distribution
- Lower Stress8,48190.0%
- Moderate Stress9369.9%
- Elevated Stress100.1%
- Severe Stress00.0%
- Critical Stress00.0%
Distribution reflects currently covered service markets and is not a full-U.S. population stress census.
STATE STRESS DISTRIBUTION
ConnecticutWatch
CONNECTICUT — MISI
32.7
Moderate Stress
57 marketsAvg 32.7
OklahomaStable
OKLAHOMA — MISI
18.5
Lower Stress
146 marketsAvg 18.5
MassachusettsStable
MASSACHUSETTS — MISI
18.5
Lower Stress
255 marketsAvg 18.5
AlaskaStable
ALASKA — MISI
18.1
Lower Stress
25 marketsAvg 18.1
MissouriStable
MISSOURI — MISI
17.3
Lower Stress
210 marketsAvg 17.3
PennsylvaniaStable
PENNSYLVANIA — MISI
15.1
Lower Stress
357 marketsAvg 15.1
WashingtonStable
WASHINGTON — MISI
14.9
Lower Stress
237 marketsAvg 14.9
West VirginiaStable
WEST VIRGINIA — MISI
14.7
Lower Stress
91 marketsAvg 14.7
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