Tillatoba Water Association
EPA ID: MS0810009 · 1,200 people served · 4 ZIP codes
ZipCheckup's reading of EPA records for Tillatoba Water Association (MS0810009): no drinking-water violations recorded since 2021. Federal monitoring records show zero violations at Tillatoba Water Association for the reporting cycles they cover, at a utility serving approximately 1,200 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Tillatoba Water Association Source: EPA SDWIS service area boundaries.
Service area boundary - average Home Safety grade of mapped ZIPs: A
Demographics of ZIP Codes Served
The ZIP codes associated with Tillatoba Water Association have a median household income of $35,989 and about 6,072 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 52% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: On average, 100% of census tracts in the counties mapped to this service area are designated disadvantaged by the federal Climate and Economic Justice Screening Tool (CEJST, 2022 version). 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?
Tillatoba Water Association's water is classified in EPA records as a groundwater source. 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 Mississippi
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
Tillatoba Water Association (EPA ID: MS0810009) is a community water system in Mississippi that serves approximately 1,200 people from groundwater sources.
This system provides water to 4 ZIP codes across 4 communities.
ZIP-Area Home Safety Context: A (99/100)
This is the average Home Safety Score for 2 of 4 service-area ZIP codes with all required score domains observed. It is not a grade for the water utility.
Model 4.0.0 uses SDWIS identity plus accepted ECHO SDWA lifecycle-based water compliance, the UCMR 5 PFAS MCL screen, EPA radon zone, and annual EPA AirData AQI across three equally weighted domains. Missing required evidence suppresses the score.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0006 mg/L | No | 2023-12-31 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Radon Risk in Service Area
4 of 4 ZIP records with known zones are in EPA Radon Zone 3.
The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.
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 MS 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 available EPA compliance records for Tillatoba Water Association (MS0810009) on EPA.gov.
Frequently Asked Questions
Is Tillatoba Water Association water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Tillatoba Water Association 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 Tillatoba Water Association serve?
Tillatoba Water Association serves approximately 1,200 people across 4 ZIP codes in Mississippi.
Where does Tillatoba Water Association get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Tillatoba Water Association Water Quality Report, MS. https://zipcheckup.com/water-system/ms0810009/
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author = {{ZipCheckup}},
title = {{Tillatoba Water Association Water Quality Report, MS}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ms0810009/}
}