Marion Water Company Inc.
EPA ID: WA5351750 · 966 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Marion Water Company Inc. (WA5351750): 4 EPA violations in the last five years. Marion Water Company Inc.'s record shows 4 remedied violations - all cleared, currently compliant, 966 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Marion Water Company Inc. Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Marion Water Company Inc. serves a community with a median household income of $127,081 and an estimated 17,601 residents across its service area.
🌊 Where Does Your Water Come From?
Marion Water Company Inc.'s water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
Superfund Proximity Note: This service area ranks in the 80th percentile nationally for proximity to Superfund (NPL) sites.
Infrastructure Risk
Detected Contaminants
How Marion Water Company Inc. compares to EPA limits
What This Means For You
Haloacetic Acids (HAA5) at 1 mg/L exceeds the EPA maximum of 0.06 mg/L. Cancer risk; reproductive & developmental effects. Consider granular activated carbon (GAC) filtration.
Total Trihalomethanes (TTHM) at 1 mg/L exceeds the EPA maximum of 0.08 mg/L. Bladder & rectal cancer risk; reproductive concerns. Consider granular activated carbon (GAC) filtration.
Consumer Confidence Report Rule at 2 mg/L exceeds the EPA maximum of mg/L.
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 2 detections recorded.
Haloacetic Acids (HAA5) was detected in this water system. granular activated carbon (GAC) filtration can reduce exposure.
Find a certified water filter →Comparable Water Systems
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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
Marion Water Company Inc. (EPA ID: WA5351750) is a community water system in Washington that serves approximately 966 people from surface water sources.
This system serves ZIP code 98321 in Buckley.
Violation History
Status breakdown for accepted records with record years 2021-2026: 4 resolved, 0 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| August 1, 2025 | Consumer Confidence Report Rule | Non-health-based | Resolved |
| June 1, 2025 | Consumer Confidence Report Rule | Non-health-based | Resolved |
| July 1, 2022 | Haloacetic Acids (HAA5) | Non-health-based | Resolved |
| July 1, 2022 | Total Trihalomethanes (TTHM) | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Consumer Confidence Report Rule | Reporting Failure | 2 | No |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 1 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.001 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.
- 98321 - Buckley
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Marion Water Company Inc. (WA5351750) on EPA.gov.
Frequently Asked Questions
Is Marion Water Company Inc. water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Marion Water Company Inc.; its 4 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Marion Water Company Inc. serve?
Marion Water Company Inc. serves approximately 966 people across 1 ZIP code in Washington.
Where does Marion Water Company Inc. get its water?
The primary water source is surface water.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Marion Water Company Inc. (WA): 4 EPA Violations. https://zipcheckup.com/water-system/wa5351750/
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author = {{ZipCheckup}},
title = {{Marion Water Company Inc. (WA): 4 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/wa5351750/}
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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
Marion Water Company Inc. (EPA ID: WA5351750) - request the latest Consumer Confidence Report or ask about specific contaminants.