Moscow Mills Public Water System
EPA ID: MO6010547 · 4,500 people served · 4 ZIP codes
ZipCheckup's reading of EPA SDWIS for Moscow Mills Public Water System (MO6010547): 1 past health-based violation, since resolved. Looking at the EPA enforcement file for Moscow Mills Public Water System, 5 violations appear in the five-year dataset, but none remain open - the utility has addressed each finding and is in current compliance, with no pending enforcement affecting the 4,500 people in its service area.
Data: EPA SDWIS
Service Area Map
Coverage area for Moscow Mills Public Water System Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Moscow Mills Public Water System serves a community with a median household income of $89,745 and an estimated 46,799 residents across its service area.
💧 Where Does Your Water Come From?
Moscow Mills Public Water System'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
Detected Contaminants
How Moscow Mills Public Water System 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.
Stage 1 DBP Rule at 1 mg/L exceeds the EPA maximum of mg/L.
Lead and Copper Rule at 1 mg/L exceeds the EPA maximum of mg/L.
Contaminant 0700 at 1 mg/L exceeds the EPA maximum of mg/L.
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
Moscow Mills Public Water System (EPA ID: MO6010547) is a community water system in Missouri that serves approximately 4,500 people from groundwater sources.
This system provides water to 4 ZIP codes across 4 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 3 resolved, 2 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 |
|---|---|---|---|
| January 1, 2025 | Haloacetic Acids (HAA5) | Non-health-based | Archived |
| January 1, 2025 | Total Trihalomethanes (TTHM) | Non-health-based | Archived |
| December 14, 2023 | Lead and Copper Rule | Non-health-based | Resolved |
| February 1, 2023 | Contaminant 0700 | Health-based | Resolved |
| November 1, 2022 | Stage 1 DBP Rule | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 1 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 1 | No |
| Stage 1 DBP Rule | Treatment Failure | 1 | No |
| Lead and Copper Rule | Treatment Failure | 1 | No |
| Contaminant 0700 | Other Violation | 1 | Yes |
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.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Moscow Mills Public Water System (MO6010547) on EPA.gov.
Frequently Asked Questions
Is Moscow Mills Public Water System water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Moscow Mills Public Water System; its 5 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Moscow Mills Public Water System serve?
Moscow Mills Public Water System serves approximately 4,500 people across 4 ZIP codes in Missouri.
Where does Moscow Mills Public Water System get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Moscow Mills Public Water System (MO): 1 Health Violation. https://zipcheckup.com/water-system/mo6010547/
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author = {{ZipCheckup}},
title = {{Moscow Mills Public Water System (MO): 1 Health Violation}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/mo6010547/}
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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
Moscow Mills Public Water System (EPA ID: MO6010547) - request the latest Consumer Confidence Report or ask about specific contaminants.