ZipCheckup grade for 98087: A.
The model grade is high, but the records on this page include findings worth reviewing.
Your top priority: test your tap water for lead. Check your ZIP → EPA lead guide
Lynnwood, WA (98087) Home Safety: 100/100
EPA data combined for 3 water systems mapped to this ZIP (largest mapped system: Alderwood Water District)
EPA records for the water systems mapped to 98087 in Lynnwood, WA contain zero recorded violations for inclusive record years 2021 through 2026. This does not establish that every category was monitored or published, and it does not cover events outside that source window.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water No drinking-water violations in EPA records since 2021.
- Lead 90th-percentile lead reading of 0.028 mg/L; the EPA action level of 0.015 mg/L applies to a water system's 90th-percentile result.
- Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
- Flood 6 cumulative NFIP claim records. Claim evidence is historical, not current map coverage.
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Check the critical finding below for 98087 in Lynnwood - it is the only critical or high-priority finding documented in this record.
Score Breakdown
Overall Home Safety Score: 100/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (7) CRITICAL
Your Water System
ZIP code 98087 in Lynnwood, Washington is mapped to the water system Alderwood Water District (EPA ID: WA5301300). This system provides water to approximately 245,715 people from surface water sources.
There are 3 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Alderwood Water District | WA5301300 | 245,715 | Surface water |
| City of Lynnwood | WA5349270 | 68,204 | Surface water |
| Mukilteo Water & Wastewater Distr | WA5357550 | 31,437 | Surface water |
Other Water Quality Reports in Washington
- 98001 (Auburn) - 6 violations recorded for mapped water systems
- 98002 (Auburn) - 2 violations recorded for mapped water systems
- 98003 (Federal Way) - 1 violation recorded for mapped water systems
- 98004 (Bellevue) - 3 violations recorded for mapped water systems
- 98005 (Bellevue)
- 98006 (Bellevue) - 5 violations recorded for mapped water systems
- 98007 (Bellevue)
- 98008 (Bellevue)
- 98009 (Bellevue)
- 98010 (Black Diamond)
- 98011 (Bothell) - 1 violation recorded for mapped water systems
- 98012 (Bothell) - 2 violations recorded for mapped water systems
- 98013 (Burton)
- 98014 (Carnation) - 3 violations recorded for mapped water systems
- 98015 (Bellevue)
- 98019 (Duvall) - 45 violations recorded for mapped water systems
- 98020 (Edmonds) - 3 violations recorded for mapped water systems
- 98021 (Bothell) - 5 violations recorded for mapped water systems
- 98022 (Enumclaw) - 2 violations recorded for mapped water systems
- 98023 (Federal Way) - 1 violation recorded for mapped water systems
Nearby Water Quality Reports
- 98206 (Everett) - 1 mi
- 98037 (Lynnwood) - 2 mi - 2 violations recorded for mapped water systems
- 98082 (Mill Creek) - 2 mi
- 98204 (Everett) - 3 mi - 1 violation recorded for mapped water systems
- 98012 (Bothell) - 3 mi - 2 violations recorded for mapped water systems
- 98208 (Everett) - 3 mi - 5 violations recorded for mapped water systems
- 98026 (Edmonds) - 4 mi - 3 violations recorded for mapped water systems
- 98046 (Lynnwood) - 4 mi
- 98036 (Lynnwood) - 4 mi - 3 violations recorded for mapped water systems
- 98275 (Mukilteo) - 5 mi - 1 violation recorded for mapped water systems
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Alderwood Water District (WA5301300) on EPA.gov.
5 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
UCMR 5 PFAS monitoring: no reportable detections in available records
Available federal UCMR5 records for water systems mapped to ZIP code 98087 show no PFAS detections among the compounds tested, at the program's reporting levels.
The EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR5) required community and non-transient non-community water systems serving 3,300 or more people to test for 29 PFAS compounds and lithium between 2023 and 2025. Systems with no detections at the federal minimum reporting level had no results at or above that reporting level.
Environmental Hazards (11) HIGH
Home & Infrastructure (8) MODERATE
Area data suggest possible HVAC concerns - talk to a local expert.
Call (844) 439-2761Paid Partner This is a free service. You will be connected with an independent service provider. We may receive compensation.
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Lynnwood
Based on local data for ZIP 98087, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Lynnwood has 6 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Roofing Inspection & Repair
Active weather alerts in Washington increase the risk of roof damage from hail and high winds. A professional inspection can identify vulnerabilities.
Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500
Estimate Your Home Insurance NeedsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 98087 safe to drink?
EPA SDWIS records 0 violations since 2021 across the water systems mapped to ZIP 98087 (primary system: Alderwood Water District), including 0 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 98087's water come from?
The recorded water source for Alderwood Water District, a system mapped to ZIP code 98087, is Surface water. This system serves approximately 245,715 people.
How does Lynnwood water compare to the national average?
Lynnwood's Home Safety Score ranks better than 93% of U.S. ZIP codes, and at or above 70% within Washington.
How can I get my water tested in Lynnwood?
If Alderwood Water District supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 98087 tap water?
The Lead and Copper Rule record selected for 98087 reports a 90th-percentile lead result of 0.028 mg/L for a water system mapped to this ZIP (record date 1992-06-30). The EPA action level is 0.015 mg/L. This system 90th-percentile result is above the EPA lead action level of 0.015 mg/L, which requires corrective action by the system; consider a filter certified for lead reduction.
What is the radon risk for 98087?
98087 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Snohomish County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
What does the NFIP claim history show for ZIP 98087?
FEMA records contain 6 flood insurance claims filed in ZIP code 98087; the recorded rated-zone value (the most frequent one if there are several claims) is X, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Lynnwood, WA (98087) Home Safety: 100/100. https://zipcheckup.com/report/98087/
@misc{zipcheckup-report-98087,
author = {{ZipCheckup}},
title = {{Lynnwood, WA (98087) Home Safety: 100/100}},
year = {2026},
url = {https://zipcheckup.com/report/98087/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 98087
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 98206 | Everett, WA | 1.5 mi | N/A | 0 |
| 98037 | Lynnwood, WA | 2.2 mi | A | 2 |
| 98082 | Mill Creek, WA | 2.3 mi | N/A | 0 |
| 98204 | Everett, WA | 2.8 mi | A | 1 |
| 98012 | Bothell, WA | 3.0 mi | A | 2 |
| 98208 | Everett, WA | 3.4 mi | A | 5 |
| 98026 | Edmonds, WA | 3.9 mi | A | 3 |
| 98046 | Lynnwood, WA | 4.0 mi | N/A | 0 |
| 98036 | Lynnwood, WA | 4.2 mi | A | 3 |
| 98275 | Mukilteo, WA | 4.6 mi | A | 1 |
Nearby ZIP Code Reports
2026 Rankings for Your Area
Overall safety breakdown
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ZIP 98087 scores in the top tier nationally.