Sunland Water District
EPA ID: WA5385260 · 2,235 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Sunland Water District (WA5385260): no EPA violations recorded in the last five years. For the full five-year period covered by EPA monitoring, Sunland Water District has supplied tap water to 2,235 residents with no violations of any type on record.
Data: EPA SDWIS
Service Area Map
Coverage area for Sunland Water District Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Sunland Water District serves a community with a median household income of $70,471 and an estimated 31,225 residents across its service area. Approximately 44% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 43% of the population in this service area is classified as disadvantaged under EPA's EJScreen criteria. Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.
💧 Where Does Your Water Come From?
Sunland Water District's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Infrastructure Risk
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 1 detection recorded.
Comparable Water Systems
Similar-sized systems in Washington
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
Sunland Water District (EPA ID: WA5385260) is a community water system in Washington that serves approximately 2,235 people from groundwater sources.
This system serves ZIP code 98382 in Sequim.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.005 mg/L | No | N/A |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by WA or modeled from parcel and building-footprint data.
- 98382 - Sequim
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Sunland Water District (WA5385260) on EPA.gov.
Frequently Asked Questions
Is Sunland Water District water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Sunland Water District in the inclusive 2021-2026 record-year window. This is a compliance-record finding, not a guarantee about water at a specific tap.
How many people does Sunland Water District serve?
Sunland Water District serves approximately 2,235 people across 1 ZIP code in Washington.
Where does Sunland Water District get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Sunland Water District Water Quality Report, WA. https://zipcheckup.com/water-system/wa5385260/
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title = {{Sunland Water District Water Quality Report, WA}},
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