Black Oak Water & Sewer Company
EPA ID: MO5036267 · 477 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Black Oak Water & Sewer Company (MO5036267): no EPA violations recorded in the last five years. Throughout five consecutive years of federal water monitoring, Black Oak Water & Sewer Company recorded zero violations - solid performance for a utility serving 477 people.
Data: EPA SDWIS
Service Area Map
Coverage area for Black Oak Water & Sewer Company Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Black Oak Water & Sewer Company serves a community with a median household income of $55,000 and an estimated 1,784 residents across its service area.
Environmental Justice Note: 70% 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?
Black Oak Water & Sewer Company'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
Comparable Water Systems
Similar-sized systems in Missouri
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
Black Oak Water & Sewer Company (EPA ID: MO5036267) is a community water system in Missouri that serves approximately 477 people from groundwater sources.
This system serves ZIP code 65611 in Blue Eye.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0 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 MO or modeled from parcel and building-footprint data.
- 65611 - Blue Eye
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Black Oak Water & Sewer Company (MO5036267) on EPA.gov.
Frequently Asked Questions
Is Black Oak Water & Sewer Company water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Black Oak Water & Sewer Company 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 Black Oak Water & Sewer Company serve?
Black Oak Water & Sewer Company serves approximately 477 people across 1 ZIP code in Missouri.
Where does Black Oak Water & Sewer Company get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Black Oak Water and Sewer Company Water Quality Report, MO. https://zipcheckup.com/water-system/mo5036267/
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