Chisholm Hills Estates
EPA ID: TX2490044 · 867 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Chisholm Hills Estates (TX2490044): no EPA violations recorded in the last five years. EPA data: Chisholm Hills Estates - zero violations, five years, 867 served.
Data: EPA SDWIS
Service Area Map
Coverage area for Chisholm Hills Estates Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Chisholm Hills Estates serves a community with a median household income of $94,379 and an estimated 10,200 residents across its service area.
💧 Where Does Your Water Come From?
Chisholm Hills Estates'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 Texas
System Overview
Chisholm Hills Estates (EPA ID: TX2490044) is a community water system in Texas that serves approximately 867 people from groundwater sources.
This system serves ZIP code 76078 in Rhome.
Violation History
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 TX or modeled from parcel and building-footprint data.
- 76078 - Rhome
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Chisholm Hills Estates (TX2490044) on EPA.gov.
Frequently Asked Questions
Is Chisholm Hills Estates water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Chisholm Hills Estates 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 Chisholm Hills Estates serve?
Chisholm Hills Estates serves approximately 867 people across 1 ZIP code in Texas.
Where does Chisholm Hills Estates get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Chisholm Hills Estates Water Quality Report, TX. https://zipcheckup.com/water-system/tx2490044/
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title = {{Chisholm Hills Estates Water Quality Report, TX}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/tx2490044/}
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