Acme Water District No 18
EPA ID: WA5300250 · 568 people served · 1 ZIP code
Despite the 2 historical violations in its record, Acme Water District No 18 has cleared every one and now meets EPA standards serving 568 residents.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Acme Water District No 18 Source: EPA SDWIS service area boundaries.
Service area boundary — Grade A
Service Area Demographics
The Acme Water District No 18 serves a community with a median household income of $142,891 and an estimated 558 residents across its service area.
💧 Where Does Your Water Come From?
Acme Water District No 18'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.
About 2% of homes in Whatcom County, Washington rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Superfund Proximity Note: This service area ranks in the 70th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Detected Contaminants
How Acme Water District No 18 compares to EPA limits
What This Means For You
Surface Water Treatment Rule at 2 mg/L exceeds the EPA maximum of mg/L.
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
Acme Water District No 18 (EPA ID: WA5300250) is a community water system in Washington that serves approximately 568 people from groundwater sources.
This system serves ZIP code 98220 in Acme.
Average Home Safety Score: A (89/100)
Based on water quality violations, lead levels, and radon risk across all ZIP codes served by this system.
Violation History
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| July 1, 2025 | Surface Water Treatment Rule | Monitoring | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Surface Water Treatment Rule | Treatment Failure | 2 | No |
Lead & Copper
EPA Lead and Copper Rule sampling data for ZIP codes served by this system:
| ZIP Code | Lead Level | Exceeds Limit | Sample Date |
|---|---|---|---|
| 98220 | 0.001 mg/L | No | N/A |
Radon Risk in Service Area
Dominant radon zone for ZIP codes served by this system: Zone 3 (Low Risk)
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
- 98220 — Acme
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Acme Water District No 18 (WA5300250) on EPA.gov.
Frequently Asked Questions
Is Acme Water District No 18 water safe to drink?
Acme Water District No 18 has only monitoring/reporting violations, which are procedural in nature. The system meets federal health-based standards.
How many people does Acme Water District No 18 serve?
Acme Water District No 18 serves approximately 568 people across 1 ZIP code in Washington.
Where does Acme Water District No 18 get its water?
The primary water source is groundwater.
Frequently Asked Questions
What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Acme Water District No 18 (EPA ID: WA5300250) — request the latest Consumer Confidence Report or ask about specific contaminants.