Coeur D Alene, ID: 3 Health Violations - Home Safety 60/100
3 ZIP codes · 9 water systems · Updated
ZipCheckup grade for Coeur D Alene: C.
A mixed picture - some signals here are worth your attention.
Coeur D Alene lands in the middle of the grade scale in ID; EPA records can differ from one service area to the next.
How Coeur D Alene Compares
Data: EPA SDWIS
Key Facts for Coeur D Alene Residents
- Your city's water systems recorded 23 violations since 2021.
- Average of reported 90th-percentile lead results: 0.009 mg/L.
- Homes built before 1986: 45% - older plumbing may contain lead solder.
- Estimated remediation: $600 per household.
- Health risk index (ZipCheckup composite of CDC data): 12.05.
Coeur D Alene's Water Providers
Because each listed system has its own federal record, violations at one of the 3 shown below do not apply to the others among the 9 tied to Coeur D Alene, ID.
- C
- D
- C
Overview
We track home safety data for 3 ZIP codes in Coeur D Alene, Idaho, covering 9 community water systems serving approximately 66,633 people. The EPA snapshots used for this build directly map water systems to 2 of 3 ZIP codes.
2 of 2 ZIP codes with a reported violation count in the available EPA record (100%) have recorded EPA violations. 3 health-based violations appear in the available health breakdown.
Home Safety Score
Average Home Safety Score for Coeur D Alene: C (60/100)
Model 4.0.0 uses four measured components across three equally weighted domains. If a required domain is unavailable, no score is published:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| PFAS MCL Screen | UCMR 5 testing against the covered federal MCLs |
| Radon Risk | EPA radon zone classification |
| Annual AQI | EPA AirData county-year median with at least 90 observed days |
Water Sources
Coeur D Alene water systems draw from: Groundwater, Surface water.
Lead & Copper
- Average of reported 90th-percentile lead results: 0.0090 mg/L (EPA action level: 0.015 mg/L)
- 0 of 2 ZIP codes with known status exceed the EPA lead action level
Radon Risk
3 of 3 ZIP records with known zones are in EPA Radon Zone 1.
The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Public Notice Rule | Reporting | 18 | 1 |
| Lead and Copper Rule | Treatment Technique | 8 | 1 |
| Revised Total Coliform Rule | Microbiological | 6 | 1 |
| Surface Water Treatment Rule | Treatment Technique | 6 | 1 |
| Nitrate | Inorganic | 3 | 2 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 83814 | D | 23 | 3 | City of Coeur D Alene |
| 83815 | C | 1 | 0 | City of Coeur D Alene |
All ZIP Codes in Coeur D Alene
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.
Coeur D Alene Community Health Snapshot
Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
What's in Coeur D Alene's Water?
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Coeur D Alene Infrastructure Age
With 45% of homes built before 1986, lead solder in plumbing is a potential concern. Federal law banned lead solder in drinking-water plumbing in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Buyers and renters in Coeur D Alene can ask a simple question of any home: was it built before 1986? The citywide median of 1983 will not answer it.
Most homes in Coeur D Alene were built after 1986; lead exposure at a tap still depends on its service line and plumbing. Older homes should still be tested.
Source: U.S. Census Bureau ACS B25034.
How Remediation Costs Compare in Coeur D Alene
How large is the remediation estimate next to home prices in Coeur D Alene? Small in relative terms: it amounts to 1% of the median value or less, although the dollar figure below is still an estimate and actual costs vary by property and contractor.
Estimated remediation costs in Coeur D Alene can be compared with local home values. The $300–$1,500 estimated range can be set against the median property value; actual costs vary by home. Home values are 56% above the Idaho average.
Coeur D Alene: Lead Risk & Vulnerable Populations
Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
If you have young children or are pregnant, consider testing your home's water - especially if your home was built before 1986.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Coeur D Alene: NFIP Claim Records and Water-Quality Context
Historical NFIP data for Coeur D Alene contains 44 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $9,361. Among ZIP codes with claim records, 67% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.
How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. The $600 remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.
Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.
Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.
What You Can Do in Coeur D Alene
- Test your water at home. City-level data shows averages - your tap may differ. Check the certification, price and turnaround time of any water test kit or lab service.
- Install a certified water filter. For Public Notice Rule, listed in the water-quality records for Coeur D Alene: if it is a rule or reporting requirement rather than a contaminant, ask your utility what the record involved; for bacteria, follow any boil-water notice from your utility; for a specific chemical contaminant, check whether a filter is certified to reduce it. Not every contaminant has a consumer filter certification.
- Check your home's plumbing. With 45% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Coeur D Alene, ID