Cherokee Company Rwd #3 (grandview)
EPA ID: OK4001117 · 2,300 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Cherokee Company Rwd #3 (grandview) (OK4001117): no EPA violations recorded in the last five years. EPA monitoring data for Cherokee Company Rwd #3 (grandview) shows an unblemished five-year compliance history - no violations of any kind have been recorded for this utility, which supplies water to approximately 2,300 people, covering every reporting cycle without a single MCL exceedance or monitoring lapse.
Data: EPA SDWIS
Service Area Map
Coverage area for Cherokee Company Rwd #3 (grandview) Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Cherokee Company Rwd #3 (grandview) serves a community with a median household income of $51,362 and an estimated 30,990 residents across its service area. Approximately 52% 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?
Cherokee Company Rwd #3 (grandview)'s water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
Infrastructure Risk
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 3 detections recorded.
Comparable Water Systems
Similar-sized systems in Oklahoma
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
Cherokee Company Rwd #3 (grandview) (EPA ID: OK4001117) is a community water system in Oklahoma that serves approximately 2,300 people from surface water sources.
This system serves ZIP code 74464 in Tahlequah.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.001 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 OK or modeled from parcel and building-footprint data.
- 74464 - Tahlequah
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Cherokee Company Rwd #3 (grandview) (OK4001117) on EPA.gov.
Frequently Asked Questions
Is Cherokee Company Rwd #3 (grandview) water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Cherokee Company Rwd #3 (grandview) 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 Cherokee Company Rwd #3 (grandview) serve?
Cherokee Company Rwd #3 (grandview) serves approximately 2,300 people across 1 ZIP code in Oklahoma.
Where does Cherokee Company Rwd #3 (grandview) get its water?
The primary water source is surface water.
How Water Systems Appear in Rankings
Water systems are evaluated by violation history, contaminant detections, and service population. Larger systems with more service connections appear in more rankings.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Cherokee Company Rwd #3 (grandview) Water Quality Report, OK. https://zipcheckup.com/water-system/ok4001117/
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