Nicholson Water Authority
EPA ID: GA1570004 · 3,218 people served · 4 ZIP codes
ZipCheckup's reading of EPA records for Nicholson Water Authority (GA1570004): 5 violations on record since 2021. Over the period covered by EPA data, Nicholson Water Authority recorded 5 violations, each listed as resolved; the utility serves 3,218 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Nicholson Water Authority Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Nicholson Water Authority have a median household income of $59,086 and about 35,421 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 43% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Nicholson Water Authority'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 Georgia
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
Nicholson Water Authority (EPA ID: GA1570004) is a community water system in Georgia that serves approximately 3,218 people from groundwater sources.
This system provides water to 4 ZIP codes across 3 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 5 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 |
|---|---|---|---|
| March 25, 2025 | E. COLI | Non-health-based | Resolved |
| October 17, 2024 | LEAD AND COPPER RULE REVISIONS | Non-health-based | Resolved |
| July 1, 2024 | Nitrate-Nitrite | Non-health-based | Resolved |
| July 1, 2024 | Nitrate-Nitrite | Non-health-based | Resolved |
| October 1, 2022 | Consumer Confidence 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 |
|---|---|---|---|
| Nitrate-Nitrite | Monitoring & Reporting | 2 | No |
| E. COLI | Monitoring & Reporting | 1 | No |
| LEAD AND COPPER RULE REVISIONS | Monitoring & Reporting | 1 | No |
| Consumer Confidence Rule | Other (notice or report rule) | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.003 mg/L | No | 2025-12-31 |
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 2.
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 GA 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 Nicholson Water Authority (GA1570004) on EPA.gov.
Frequently Asked Questions
Is Nicholson Water Authority water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Nicholson Water Authority; 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 Nicholson Water Authority serve?
Nicholson Water Authority serves approximately 3,218 people across 4 ZIP codes in Georgia.
Where does Nicholson Water Authority get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Nicholson Water Authority (GA): 5 EPA Violations. https://zipcheckup.com/water-system/ga1570004/
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author = {{ZipCheckup}},
title = {{Nicholson Water Authority (GA): 5 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ga1570004/}
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What You Can Do
Test your water
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Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Nicholson Water Authority (EPA ID: GA1570004) - request the latest Consumer Confidence Report or ask about specific contaminants.