East Sevier County U.d.
EPA ID: TN0000618 · 815 people served · 1 ZIP code
ZipCheckup's reading of EPA records for East Sevier County U.d. (TN0000618): 2 violations recorded with unresolved status in the SDWIS data used. East Sevier County U.d. | open status in EPA data: 2 violations | people served: about 815.
Data: EPA SDWIS
Service Area Map
Coverage area for East Sevier County U.d. Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with East Sevier County U.d. have a median household income of $48,221 and about 7,430 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 42% 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?
East Sevier County U.d.'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.
Wastewater Proximity Note: This service area ranks in the 80th percentile nationally for proximity to wastewater discharge points.
Infrastructure Risk
PFAS in ZIP Codes This System Serves
PFAS ("forever chemicals") have been reported in samples from water systems associated with the ZIP codes in this system's area. These results can come from other water systems serving the same ZIP codes; check the UCMR5 section for any results reported for this system. 1 detection recorded.
Comparable Water Systems
Similar-sized systems in Tennessee
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
East Sevier County U.d. (EPA ID: TN0000618) is a community water system in Tennessee that serves approximately 815 people from groundwater sources.
This system serves ZIP code 37722 in Cosby.
Violation History
Status breakdown for accepted records with record years 2021-2026: 18 resolved, 6 archived, 1 addressed, and 1 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, 2026 | Revised Total Coliform Rule | Non-health-based | Archived |
| July 1, 2025 | TTHM | Non-health-based | Archived |
| July 1, 2025 | Total Haloacetic Acids (HAA5) | Non-health-based | Archived |
| July 1, 2025 | Consumer Confidence Rule | Non-health-based | Unaddressed (current) |
| July 1, 2024 | TTHM | Non-health-based | Resolved |
| July 1, 2024 | Total Haloacetic Acids (HAA5) | Non-health-based | Resolved |
| February 1, 2024 | Groundwater Rule | Non-health-based | Archived |
| January 1, 2024 | Groundwater Rule | Non-health-based | Archived |
| January 1, 2024 | Nitrate | Non-health-based | Archived |
| December 1, 2023 | Groundwater Rule | Non-health-based | Resolved |
| December 1, 2023 | Revised Total Coliform Rule | Non-health-based | Resolved |
| November 1, 2023 | Revised Total Coliform Rule | Non-health-based | Resolved |
| November 1, 2023 | Groundwater Rule | Non-health-based | Resolved |
| October 1, 2023 | Chlorine | Non-health-based | Resolved |
| July 1, 2023 | TTHM | Non-health-based | Resolved |
| July 1, 2023 | Total Haloacetic Acids (HAA5) | Non-health-based | Resolved |
| August 1, 2022 | Groundwater Rule | Non-health-based | Resolved |
| July 1, 2022 | Groundwater Rule | Non-health-based | Resolved |
| July 1, 2022 | Total Haloacetic Acids (HAA5) | Non-health-based | Resolved |
| July 1, 2022 | 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 |
|---|---|---|---|
| Groundwater Rule | Other Violation | 7 | No |
| Total Haloacetic Acids (HAA5) | Monitoring & Reporting | 5 | No |
| TTHM | Monitoring & Reporting | 5 | No |
| Chlorine | Monitoring & Reporting | 4 | No |
| Consumer Confidence Rule | Other (notice or report rule) | 2 | No |
| Chlorine | Monitoring & Reporting | 2 | No |
| Nitrate | Monitoring & Reporting | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0017 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.
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: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.
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 TN or modeled from parcel and building-footprint data.
- 37722 - Cosby
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for East Sevier County U.d. (TN0000618) on EPA.gov.
Frequently Asked Questions
Is East Sevier County U.d. water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 2 current noncompliance records and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.
How many people does East Sevier County U.d. serve?
East Sevier County U.d. serves approximately 815 people across 1 ZIP code in Tennessee.
Where does East Sevier County U.d. get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). East Sevier County U.d. (TN): 26 EPA Violations. https://zipcheckup.com/water-system/tn0000618/
@misc{zipcheckup-water-system-tn0000618,
author = {{ZipCheckup}},
title = {{East Sevier County U.d. (TN): 26 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/tn0000618/}
}
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
East Sevier County U.d. (EPA ID: TN0000618) - request the latest Consumer Confidence Report or ask about specific contaminants.