Noble Estates Mhp
EPA ID: OK2001431 · 75 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Noble Estates Mhp (OK2001431): 4 unresolved EPA violations on record. In the most recent EPA reporting cycle, Noble Estates Mhp carried 4 violations still marked as unresolved - each remains active in the federal enforcement ledger while the utility continues operations for its service population of approximately 75 people across the area it supplies.
Data: EPA SDWIS
Service Area Map
Coverage area for Noble Estates Mhp Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Noble Estates Mhp serves a community with a median household income of $65,074 and an estimated 10,079 residents across its service area. Approximately 47% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Noble Estates Mhp'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
Detected Contaminants
How Noble Estates Mhp compares to EPA limits
What This Means For You
Stage 2 DBP Rule at 2 mg/L exceeds the EPA maximum of mg/L.
Surface Water Treatment Rule at 2 mg/L exceeds the EPA maximum of mg/L.
Total Coliform at 1 presence exceeds the EPA maximum of presence.
Consumer Confidence Report Rule at 1 mg/L exceeds the EPA maximum of mg/L.
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
Noble Estates Mhp (EPA ID: OK2001431) is a community water system in Oklahoma that serves approximately 75 people from groundwater sources.
This system serves ZIP code 73051 in Lexington.
Violation History
Status breakdown for accepted records with record years 2021-2026: 2 resolved, 0 archived, 2 addressed, and 2 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 |
|---|---|---|---|
| September 1, 2025 | Consumer Confidence Report Rule | Non-health-based | Resolved |
| July 1, 2025 | Surface Water Treatment Rule | Non-health-based | Unaddressed (current) |
| January 20, 2025 | Total Coliform | Non-health-based | Unaddressed (current) |
| October 17, 2024 | Stage 2 DBP Rule | Health-based | Addressed (current) |
| October 17, 2024 | Stage 2 DBP Rule | Non-health-based | Addressed (current) |
| July 1, 2021 | Surface Water Treatment 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 |
|---|---|---|---|
| Stage 2 DBP Rule | Treatment Failure | 2 | Yes |
| Surface Water Treatment Rule | Treatment Failure | 2 | No |
| Total Coliform | Microbiological | 1 | No |
| Consumer Confidence Report Rule | Reporting Failure | 1 | No |
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 |
The accepted LCR snapshot contains 1 reported copper action-level exceedance record for this PWSID. The source does not provide a verified copper level for publication.
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.
- 73051 - Lexington
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Noble Estates Mhp (OK2001431) on EPA.gov.
Frequently Asked Questions
Is Noble Estates Mhp water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 1 current health-based noncompliance record for Noble Estates Mhp. Review the utility's current notices and EPA record. This system-level compliance history cannot determine conditions at a specific tap.
How many people does Noble Estates Mhp serve?
Noble Estates Mhp serves approximately 75 people across 1 ZIP code in Oklahoma.
Where does Noble Estates Mhp get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Noble Estates Mhp (OK): 1 Health Violation. https://zipcheckup.com/water-system/ok2001431/
@misc{zipcheckup-water-system-ok2001431,
author = {{ZipCheckup}},
title = {{Noble Estates Mhp (OK): 1 Health Violation}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ok2001431/}
}
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
Noble Estates Mhp (EPA ID: OK2001431) - request the latest Consumer Confidence Report or ask about specific contaminants.