Northwest Henry Company U.d.
EPA ID: TN0000838 · 1,116 people served · 3 ZIP codes
ZipCheckup's reading of EPA SDWIS for Northwest Henry Company U.d. (TN0000838): no EPA violations recorded in the last five years. Water monitoring history at Northwest Henry Company U.d. shows a clean slate - EPA tracking over the past five years turned up no violations, and 1,116 residents continue to receive fully compliant service.
Data: EPA SDWIS
Service Area Map
Coverage area for Northwest Henry Company U.d. Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Northwest Henry Company U.d. serves a community with a median household income of $52,759 and an estimated 24,034 residents across its service area. Approximately 63% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 100% 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?
Northwest Henry Company U.d.'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 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
Northwest Henry Company U.d. (EPA ID: TN0000838) is a community water system in Tennessee that serves approximately 1,116 people from groundwater sources.
This system provides water to 3 ZIP codes across 3 communities.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0002 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.
Radon Risk in Service Area
Dominant radon zone for ZIP codes served by this system: Zone 3 (Low Risk)
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 TN 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 Northwest Henry Company U.d. (TN0000838) on EPA.gov.
Frequently Asked Questions
Is Northwest Henry Company U.d. water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Northwest Henry Company U.d. 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 Northwest Henry Company U.d. serve?
Northwest Henry Company U.d. serves approximately 1,116 people across 3 ZIP codes in Tennessee.
Where does Northwest Henry Company U.d. get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Northwest Henry Company U.d. Water Quality Report, TN. https://zipcheckup.com/water-system/tn0000838/
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