Munimetric Water System Profile

South Kingstown-South Shore, RI

Drinking Water Infrastructure Profile

South Kingstown-South Shore, RI, Rhode Island — Munimetric water system profile with MISI stress score, active compliance signals, infrastructure context, and fiscal pressure indicators. This profile highlights what is happening and why it matters using water-system, fiscal, capital, and signal context.

South Kingstown-South Shore, RI has a MISI infrastructure stress score of 29.7/100 in the Watch band as of 2026-05-19. Public records show groundwater sourcing, PFAS monitoring context, lead and copper compliance context and approximately 6,170 residents served. Updated May 2026.

WatchScore date May 19, 2026Methodology v0.1.2

State context

Current market shown in covered state context. Tile size reflects population served; color reflects stress band.

29.7Headline composite
WatchBand
86%Confidence
~6KPop. served
P67Peer percentile
11Active signals

Current headline composite

Component of current headline composite

Infrastructure Stress23.5 / 100

Physical, compliance, and capital-execution pressure reflected in the blended headline composite.

Socioeconomic Stress6.2 / 100

Affordability, demand-base, and parent-government fiscal pressure reflected in the blended headline composite.

Observability Stress0.0 / 100

Staleness, disclosure freshness, and reporting-visibility effects reflected in the blended headline composite.

29.7/100 headline compositeWatch86% confidencedrinking_water::community_water_system::under_25k::ground_water~6K people served

Monitoring context stored

Water Quality & Supply Context

Public-record context for this system. Stored monitoring and compliance records only. Does not change MISI.

Public records
Records presentRIPWSID RI1615623.
Recent violations
42 records16 MRStage 2 Disinfectants and Disinfection Byproducts Rule, Revised Total Coliform Rule +3
Enforcement records
196 recordsStored public enforcement rows.
PFAS monitoring records
8 detections0.01Stored PFAS monitoring records list 120 samples and 8 detections.
Lead/copper monitoring records
Records stored27 samplesStored lead/copper records list 0 open LCR violations and 0 action-level records.
Source / supply context
GroundwaterIdentity6,170 served; Dec 31, 2025.

Executive context

What the Data Suggests

South Kingstown-South Shore, RI is a smaller community water system, serving approximately 6,170 residents. At the latest reading, Munimetric flags the system as showing early but meaningful signs of structural stress.

The score is being driven mainly by Capex Pressure, with Operational Stress adding further pressure. The pressure is distributed rather than concentrated in a single dimension.

6 active stress signals are attached to this system. The breadth of active signals, even without concentrated high severity, suggests pressure across more than one dimension.

Within Community · < 25k · Ground, this system ranks around the 67th percentile on measured stress, placing it above most of its peers on measured stress, though not yet in the most extreme tier.

Recent score history has been relatively steady, consistent with the system's overall profile.

This summary is based on structured, source-backed public data and is intended for research and monitoring only. It is not investment advice, a credit opinion, or municipal advisory guidance.

Analytical posture

Market Stress Analytics

Family Contribution

MISI family contributions for this market.

Capex PressureCapex Pressure: 12.0 / 20.012.0Operational StressOperational Stress: 11.5 / 20.011.5Revenue FragilityRevenue Fragility: 6.2 / 20.06.2Rate ConstraintRate Constraint: 0.0 / 20.00.0Governance RiskGovernance Risk: 0.0 / 20.00.0

Peer Position

Where South Kingstown-South Shore sits within its peer cohort.

0%25%50%75%100%29.7drinking_water::community_water_system::under_25k::ground_water · 3486 systems · 67th percentileLess stressMore stress
Income ErosionIncome Erosion: 15.2% weight — Available 15.2%Compliance EscalationCompliance Escalation: 9.1% weight — Available 9.1%Infrastructure Capit…Infrastructure Capital Gap: 9.1% weight — Missing 9.1%Population Served De…Population Served Decline: 7.6% weight — Available 7.6%Housing Market Weakn…Housing Market Weakness: 7.6% weight — Available 7.6%Parent-Government Fi…Parent-Government Fiscal Stress: 7.6% weight — No parent-government fiscal overlay is available for this service market. 7.6%Monitoring / Reporti…Monitoring / Reporting Failures: 6.1% weight — Available 6.1%Climate Hazard Expos…Climate Hazard Exposure: 6.1% weight — Available 6.1%Lead & Copper Rule R…Lead & Copper Rule Risk: 6.1% weight — Available 6.1%PFAS Contamination R…PFAS Contamination Risk: 6.1% weight — Available 6.1%SRF Dependence SpikeSRF Dependence Spike: 6.1% weight — Available 6.1%Utility Data StalenessUtility Data Staleness: 4.5% weight — Available 4.5%High-AGI Out-MigrationHigh-AGI Out-Migration: 3.0% weight — Available 3.0%Formal Enforcement O…Formal Enforcement Obligations: 3.0% weight — Available 3.0%Rapid Score Deterior…Rapid Score Deterioration: 3.0% weight — Available 3.0%
AvailableMissing

Score History

Latest

29.7

Trend

+16.7

Observations

41

Mar 24, 2026 · 13.0Mar 25, 2026 · 13.0Mar 29, 2026 · 13.0Apr 2, 2026 · 13.0Apr 3, 2026 · 13.0Apr 3, 2026 · 13.0Apr 4, 2026 · 13.0Apr 5, 2026 · 13.0Apr 5, 2026 · 13.0Apr 6, 2026 · 31.0Apr 7, 2026 · 31.0Apr 8, 2026 · 31.0Apr 9, 2026 · 31.0Apr 10, 2026 · 29.0Apr 13, 2026 · 29.0Apr 14, 2026 · 29.0Apr 18, 2026 · 29.0Apr 19, 2026 · 29.0Apr 21, 2026 · 29.0Apr 22, 2026 · 29.0Apr 23, 2026 · 29.0Apr 24, 2026 · 29.0Apr 25, 2026 · 29.0Apr 26, 2026 · 27.7Apr 26, 2026 · 29.0Apr 27, 2026 · 27.7Apr 28, 2026 · 27.7Apr 29, 2026 · 27.7Apr 30, 2026 · 27.7May 1, 2026 · 27.7May 2, 2026 · 29.7May 3, 2026 · 29.7May 4, 2026 · 29.7May 5, 2026 · 29.7May 6, 2026 · 29.7May 7, 2026 · 29.7May 8, 2026 · 29.7May 9, 2026 · 29.7May 10, 2026 · 29.7May 17, 2026 · 29.7May 19, 2026 · 29.7Mar 24, 2026May 19, 2026

Structural Indicators

Operational Stress11.5 / 20.0

Operational Stress totals 11.506 points, led by compliance escalation.

Capex Pressure12.0 / 20.0

Capex Pressure totals 11.994 points, led by pfas contamination risk.

Revenue Fragility6.2 / 20.0

Revenue Fragility totals 6.161 points, led by housing market weakness.

Rate Constraint0.0 / 20.0

Rate Constraint totals 0.000 points with no triggered factors.

Governance Risk0.0 / 20.0

Governance Risk totals 0.000 points with no triggered factors.

Stress movement

Diagnostics

Diagnostics & Movement

Compact status for confidence, data coverage, disclosure freshness, and stored score movement. Detailed diagnostic history remains available below.

Confidence

86%

Confidence is mainly capped by document freshness.

Factor coverage

Complete

All tracked confidence factors are currently available.

Disclosure freshness

Not available

No attached disclosure document has a usable reference date.

Latest movement

flat 0.0

Compared with May 17, 2026.

Last material movement

+2.0

Recorded May 2, 2026.

History

41 observations stored

Latest stored observation May 19, 2026.

Show detailed diagnostic history

Expanded stress diagnostics

Open detailed contribution diagnostics

No detailed factor diagnostics are stored for this profile snapshot.

Confidence summary

Confidence is mainly capped by document freshness.

Missing factor coverage

No factor gaps are recorded on the latest stored score.

Disclosure freshness diagnostics

0 attached local documents · 0 structured facts

No attached disclosure document has a usable reference date.

Latest reference Not available · stale after Not available

Score movement

flat 0.0

Previous run May 17, 2026

May 19, 2026

Score 29.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

May 17, 2026

Score 29.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

May 10, 2026

Score 29.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

May 9, 2026

Score 29.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

May 8, 2026

Score 29.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

May 7, 2026

Score 29.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

May 6, 2026

Score 29.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

May 5, 2026

Score 29.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

May 4, 2026

Score 29.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

May 3, 2026

Score 29.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

May 2, 2026

Score 29.7 in band watch. Confidence 86%.

Delta vs prior run 2.0

May 1, 2026

Score 27.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 30, 2026

Score 27.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 29, 2026

Score 27.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 28, 2026

Score 27.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 27, 2026

Score 27.7 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 26, 2026

Score 27.7 in band watch. Confidence 86%.

Delta vs prior run -1.3

Apr 26, 2026

Score 29.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 25, 2026

Score 29.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 24, 2026

Score 29.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 23, 2026

Score 29.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 22, 2026

Score 29.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 21, 2026

Score 29.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 19, 2026

Score 29.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 18, 2026

Score 29.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 14, 2026

Score 29.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 13, 2026

Score 29.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 10, 2026

Score 29.0 in band watch. Confidence 86%.

Delta vs prior run -2.0

Apr 9, 2026

Score 31.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 8, 2026

Score 31.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 7, 2026

Score 31.0 in band watch. Confidence 86%.

Delta vs prior run 0.0

Apr 6, 2026

Score 31.0 in band watch. Confidence 86%.

Delta vs prior run 18.0

Apr 5, 2026

Score 13.0 in band stable. Confidence 73%.

Delta vs prior run 0.0

Apr 5, 2026

Score 13.0 in band stable. Confidence 82%.

Delta vs prior run 0.0

Apr 4, 2026

Score 13.0 in band stable. Confidence 82%.

Delta vs prior run 0.0

Apr 3, 2026

Score 13.0 in band stable. Confidence 82%.

Delta vs prior run 0.0

Apr 3, 2026

Score 13.0 in band stable. Confidence 82%.

Delta vs prior run 0.0

Apr 2, 2026

Score 13.0 in band stable. Confidence 82%.

Delta vs prior run 0.0

Mar 29, 2026

Score 13.0 in band stable. Confidence 79%.

Delta vs prior run 0.0

Mar 25, 2026

Score 13.0 in band stable. Confidence 79%.

Delta vs prior run 0.0

Mar 24, 2026

Score 13.0 in band stable. Confidence 79%.

Signals

Signal Timeline

MaterialactiveNot availableRank #1

Signal
current drought severity
Score impact
Not available
Resolved
Active
MaterialactiveNot availableRank #2

Signal
pfas contamination risk
Score impact
Not available
Resolved
Active
MaterialactiveNot availableRank #3

Signal
lead copper rule risk
Score impact
Not available
Resolved
Active
MaterialresolvedNot availableRank #4

Signal
current drought severity
Score impact
Not available
Resolved
Apr 10, 2026
MaterialactiveNot availableRank #5

Signal
climate hazard exposure
Score impact
Not available
Resolved
Active
MaterialresolvedNot availableRank #6

Signal
pfas contamination risk
Score impact
Not available
Resolved
Apr 7, 2026
MaterialresolvedNot availableRank #7

Signal
lead copper rule risk
Score impact
Not available
Resolved
Apr 7, 2026
MaterialresolvedNot availableRank #8

Signal
current drought severity
Score impact
Not available
Resolved
Apr 7, 2026
MaterialresolvedNot availableRank #9

Signal
climate hazard exposure
Score impact
Not available
Resolved
Apr 7, 2026
MaterialactiveNot availableRank #10

Signal
Housing Market Weakness
Score impact
Not available
Resolved
Active
MaterialactiveNot availableRank #11

Signal
Compliance Escalation
Score impact
Not available
Resolved
Active

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About South Kingstown-South Shore, RI

South Kingstown-South Shore, RI is a community drinking-water system in Rhode Island that Munimetric monitors for infrastructure stress. The current MISI score of 29.7 out of 100 places this system in the watch stress band as of 2026-05-19. The MISI composite reflects five structural risk families: Operational Stress, Capex Pressure, Revenue Fragility, Rate Constraint, and Governance Risk. Higher scores indicate more structural stress.

Data is assembled from EPA SDWA compliance records, American Community Survey demographic and economic indicators, FEMA National Risk Index hazard exposure data, state-reported financial disclosures, and stored public-record water quality context where available. This system serves approximately 6,170 people. The system has 42 recorded compliance violations in the SDWA record. Munimetric does not fabricate data where public records are unavailable. This profile is for structural monitoring and research—not a current-condition determination or credit rating. Updated May 2026.

What is the Munimetric score for South Kingstown-South Shore, RI?
The current Munimetric Infrastructure Stress Index (MISI) score for South Kingstown-South Shore, RI is 29.7 out of 100, placing this system in the watch stress band. MISI is a composite of five structural risk families. Higher values indicate more stress. The score is deterministic, source-backed, and updated as new data becomes available.
Does South Kingstown-South Shore, RI show signs of drinking-water infrastructure stress?
Munimetric monitors structural stress indicators for South Kingstown-South Shore, RI across operational conditions, capital needs, revenue stability, rate affordability, and governance quality. The current MISI score and active signals shown in this profile reflect the latest available evidence from EPA, ACS, FEMA NRI, and state financial disclosures.
Does Munimetric rate current tap-water conditions for South Kingstown-South Shore, RI?
No. Munimetric is not a water testing service and does not make current-condition determinations. This profile tracks structural conditions: compliance posture, financial pressure, infrastructure stress, and governance quality. For current water quality testing results, consult the system's Consumer Confidence Report or contact the local water utility.
Has South Kingstown-South Shore, RI had a boil water advisory?
Munimetric does not track real-time boil water advisories. For current advisory status, contact your local water utility or state drinking water program. This profile tracks structural risk indicators and compliance history that provide long-term context around system reliability.
Are lead pipes or corrosion risk a concern in South Kingstown-South Shore, RI?
Where EPA SDWA compliance data includes lead and copper rule monitoring, violations, or enforcement actions, that information feeds into the Operational Stress component of the MISI score. Munimetric does not fabricate lead pipe data where public records are silent.
Does Munimetric include PFAS monitoring context for South Kingstown-South Shore, RI?
Where stored public records include UCMR or contaminant-monitoring summaries, Munimetric displays PFAS monitoring context as public-record evidence. Missing PFAS summaries are treated as missing records, not as non-detections. This context does not change MISI by itself.
What source-water context is available for South Kingstown-South Shore, RI?
Munimetric displays stored source-water and supply context where public drinking-water identity records are available. Source-water context helps explain treatment and supply exposure, but missing source records remain explicit rather than inferred.
Why might water rates be increasing in South Kingstown-South Shore, RI?
Rate pressure can reflect capital investment needs, a declining customer base, revenue fragility, affordability constraints, or parent-government fiscal stress. The Rate Constraint and Revenue Fragility score families specifically measure these pressures where data is available from public financial disclosures.
What does the MISI score mean for South Kingstown-South Shore, RI?
The MISI score (29.7/100) is a composite measure of structural risk across five families: Operational Stress, Capex Pressure, Revenue Fragility, Rate Constraint, and Governance Risk. The headline remains a blended structural stress composite rather than a pure physical-condition index. The current methodology also downweights factors that are nearly universal or very rare in the frozen national reference population, so one common contextual factor does not dominate the headline by itself. Higher scores indicate more structural stress. It is deterministic and source-backed, not a credit rating.