Idaho · drinking water · SDWIS through latest publish

Mountain View Court Water Quality — Idaho Falls, Idaho

PWSID ID7220008 · GroundwaterPrivate

40 people served. 5 health-based SDWIS violations recorded in the past 5 years. 11 remain unresolved. Last cited 1 year ago.

ALL SDWIS VIOLATIONS · 20212026 (annual count)
Bar chart of annual values from 2021 to 2026, in violations. Most recent year (2026): 0 violations.10 violations'21'22'23'24'25'260 violations
Anomaly engine

Active signals

UNRESOLVED VIOLATION · SDWIS VIOLATION

Contaminant 0700

Unresolved Drinking water rule (140) violation cited in 2025 (contaminant 0700).

EPA SDWIS record

UNRESOLVED VIOLATION · SDWIS VIOLATION

Contaminant 0700

Unresolved Drinking water rule (140) violation cited in 2025 (contaminant 0700).

EPA SDWIS record

UNRESOLVED VIOLATION · SDWIS VIOLATION

Contaminant 0700

Unresolved Drinking water rule (140) violation cited in 2025 (contaminant 0700).

EPA SDWIS record

UNRESOLVED VIOLATION · SDWIS VIOLATION

Contaminant 0700

Unresolved Drinking water rule (140) violation cited in 2025 (contaminant 0700).

EPA SDWIS record

Most-cited contaminants

What This Utility Gets Cited For

  • Contaminant 07007 citations
  • Contaminant 75005 citations
  • E. coli1 citation
  • Contaminant 50001 citation
  • Contaminant 80001 citation
Violation history

What's On The SDWIS Record

Health-based violations exceed an MCL or treatment-technique standard. Monitoring violations are reporting failures with no measured exceedance — they tell you the system isn't fully transparent, not that the water is unsafe today.

HEALTH-BASED · CONTAMINANT 0700UNRESOLVED

2025 · Contaminant 0700 · Drinking water rule (140)

Treatment technique violation

CONTAMINANT CODE 0700

HEALTH-BASED · CONTAMINANT 0700UNRESOLVED

2025 · Contaminant 0700 · Drinking water rule (140)

Treatment technique violation

CONTAMINANT CODE 0700

HEALTH-BASED · CONTAMINANT 0700UNRESOLVED

2025 · Contaminant 0700 · Drinking water rule (140)

Treatment technique violation

CONTAMINANT CODE 0700

HEALTH-BASED · CONTAMINANT 0700UNRESOLVED

2025 · Contaminant 0700 · Drinking water rule (140)

Treatment technique violation

CONTAMINANT CODE 0700

HEALTH-BASED · CONTAMINANT 0700UNRESOLVED

2025 · Contaminant 0700 · Drinking water rule (140)

Treatment technique violation

CONTAMINANT CODE 0700

OTHER · CONTAMINANT 7500UNRESOLVED

2025 · Contaminant 7500 · Volatile Organic Chemical Rule

OTHER

CONTAMINANT CODE 7500

OTHER · CONTAMINANT 7500UNRESOLVED

2025 · Contaminant 7500 · Volatile Organic Chemical Rule

OTHER

CONTAMINANT CODE 7500

OTHER · CONTAMINANT 7500UNRESOLVED

2025 · Contaminant 7500 · Volatile Organic Chemical Rule

OTHER

CONTAMINANT CODE 7500

OTHER · CONTAMINANT 7500UNRESOLVED

2025 · Contaminant 7500 · Volatile Organic Chemical Rule

OTHER

CONTAMINANT CODE 7500

OTHER · CONTAMINANT 7500UNRESOLVED

2025 · Contaminant 7500 · Volatile Organic Chemical Rule

OTHER

CONTAMINANT CODE 7500

MONITORING · E. COLI

2024 · E. coli · Drinking water rule (140)

Failure to monitor as scheduled; returned to compliance

CONTAMINANT CODE 3014

MONITORING · CONTAMINANT 5000UNRESOLVED

2024 · Contaminant 5000 · Phase I/II/V Inorganic Chemical Rules

Failure to monitor as scheduled

CONTAMINANT CODE 5000

OTHER · CONTAMINANT 0700

2022 · Contaminant 0700 · Drinking water rule (140)

OTHER; returned to compliance

CONTAMINANT CODE 0700

OTHER · CONTAMINANT 0700

2022 · Contaminant 0700 · Drinking water rule (140)

OTHER; returned to compliance

CONTAMINANT CODE 0700

MONITORING · CONTAMINANT 8000

2021 · Contaminant 8000 · Revised Total Coliform Rule

Monitoring failure; returned to compliance

CONTAMINANT CODE 8000

Equity context · ACS 2018-2022 · USEPA-clone EJ disparity

Who Drinks This Water

Idaho Falls, Idaho (Census place; block-group disparity scores aggregated by centroid containment): a service population of 65,685. Local disparity score for pm2.5 (fine particulate) sits well below the reference (9). Why we surface this →

POPULATION SHARE
11.4%

Low-income

POPULATION SHARE
22.0%

People of color

POPULATION SHARE
8.2%

Under age 5

POPULATION SHARE
13.6%

Over age 64

NATIONAL PERCENTILE · vs all US block groups (population-weighted; ranked against the national EJScreen indicator distribution)

  • PM2.5 (fine particulate)Health riskFine inhalable particles 2.5 micrometers or smaller. They travel deep into the lungs and into the bloodstream — linked to asthma, heart disease, stroke, and premature death.8below the national median
  • OzoneHealth riskGround-level ozone (smog) inflames the airways. Even short exposures trigger asthma attacks and worsen chronic lung and heart disease.52near the national median
  • Nitrogen dioxide (NO₂)Health riskA tailpipe and combustion gas. Concentrates near busy roads and industrial sites; raises risk of airway inflammation, asthma, and lower respiratory infections in children.87in the highest 20% nationally
  • Diesel particulateHealth riskSoot from diesel engines (trucks, trains, ports, construction). EPA classifies it as a likely human carcinogen and a major driver of childhood asthma near freight corridors.70above the national median
  • Toxic releases (RSEI)Health riskEPA's Risk-Screening Environmental Indicators score — weights TRI chemical releases by toxicity, where they go, and how many people are nearby. Higher means greater modeled cancer and chronic-health risk.5below the national median
  • Traffic proximityHealth riskPopulation-weighted distance to high-volume roads. Living close to heavy traffic raises exposure to PM2.5, NO₂, and diesel exhaust — and the cardiovascular and asthma risks that follow.51near the national median
  • Lead-paint risk (pre-1960 housing)Health riskShare of housing built before 1960, when lead-based paint was common. Dust from deteriorating paint is the leading cause of childhood lead poisoning, which permanently impairs cognitive development.64above the national median
  • Superfund site proximityHealth riskPopulation-weighted distance to NPL Superfund sites — the most contaminated waste sites in the country. Nearby groundwater, soil, and air can carry industrial solvents, metals, and other long-lived contaminants.56near the national median
  • RMP-facility proximityHealth riskDistance to facilities holding chemicals at quantities large enough to require an EPA Risk Management Plan (refineries, fertilizer plants, etc.). These pose acute exposure risk during accidental releases.80above the national median
  • Hazardous-waste site proximityHealth riskDistance to RCRA hazardous-waste handlers (treatment, storage, disposal facilities). Indicates potential exposure to industrial chemicals in air, soil, and groundwater.30below the national median
  • Underground storage tanksHealth riskDensity of underground tanks (gasoline, heating oil, industrial fluids). Leaking tanks are a leading source of benzene and other volatile organic compounds in groundwater drinking-water supplies.72above the national median
  • NPDES wastewater proximityHealth riskDistance to permitted industrial wastewater dischargers. Closer proximity raises exposure to pollutants released into surface waters used for fishing, recreation, and downstream drinking-water intakes.12below the national median
  • Drinking-water non-complianceHealth riskEPA score for public water systems with health-based Safe Drinking Water Act violations. Higher means more residents on systems that recently exceeded safe limits for contaminants like lead, arsenic, or nitrate.76above the national median
EJ disparity scores · service-area block groups (100 = national reference; higher = greater disparate burden)
IndicatorDisparity scoreReading
PM2.5 (fine particulate)9well below the reference
Ozone98near the reference
Nitrogen dioxide (NO₂)99near the reference
Diesel particulate80below the reference
Toxic releases (RSEI)6well below the reference
Traffic proximity60below the reference
Lead-paint risk (pre-1960 housing)63below the reference
Superfund site proximity0well below the reference
RMP-facility proximity85below the reference
Hazardous-waste site proximity36well below the reference
Underground storage tanks77below the reference
NPDES wastewater proximity14well below the reference
Drinking-water non-compliance7well below the reference

Source: Census ACS 2018-2022 (5-year) + USEPA-clone EJ blockgroup stats (raw indicators + EJ disparity mirror).

Source. EPA Safe Drinking Water Information System · retrieved 2026-05-07. Reporting period 2021-01-012026-05-07.

What this is not. SDWIS records compliance against federal MCLs — not a direct readout of tap-water concentrations. Active health-based violations are not the same as a current crisis; we link to the EPA record so you can verify return-to-compliance status before forming a conclusion.