Royal Oaks Homeowners Assn., Inc.
EPA ID: IN5291019 · 390 people served · 3 ZIP codes
ZipCheckup's reading of EPA records for Royal Oaks Homeowners Assn., Inc. (IN5291019): 4 violations recorded with unresolved status in the SDWIS data used. In the federal compliance data used here, Royal Oaks Homeowners Assn., Inc. has 4 violations listed as open; the utility serves approximately 390 people.
Data: EPA SDWIS
Service Area Map
Coverage area for Royal Oaks Homeowners Assn., Inc. Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Royal Oaks Homeowners Assn., Inc. have a median household income of $61,087 and about 17,057 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 66% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Royal Oaks Homeowners Assn., Inc.'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.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Indiana
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
Royal Oaks Homeowners Assn., Inc. (EPA ID: IN5291019) is a community water system in Indiana that serves approximately 390 people from groundwater sources.
This system provides water to 3 ZIP codes across 3 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 6 resolved, 0 archived, 0 addressed, and 4 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 20, 2026 | Groundwater Rule | Health-based | Unaddressed (current) |
| January 20, 2026 | Groundwater Rule | Health-based | Unaddressed (current) |
| October 1, 2025 | Consumer Confidence Rule | Non-health-based | Unaddressed (current) |
| July 1, 2025 | Consumer Confidence Rule | Non-health-based | Unaddressed (current) |
| July 1, 2024 | Consumer Confidence Rule | Non-health-based | Resolved |
| January 1, 2024 | Arsenic | Non-health-based | Resolved |
| July 1, 2023 | Consumer Confidence Rule | Non-health-based | Resolved |
| January 1, 2022 | Gross Alpha | Non-health-based | Resolved |
| January 1, 2022 | Radium-226 | Non-health-based | Resolved |
| January 1, 2022 | Radium-228 | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Consumer Confidence Rule | Other (notice or report rule) | 4 | No |
| Groundwater Rule | Other Violation | 2 | Yes |
| Arsenic | Monitoring & Reporting | 1 | No |
| Gross Alpha | Monitoring & Reporting | 1 | No |
| Radium-226 | Monitoring & Reporting | 1 | No |
| Radium-228 | 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 |
|---|---|---|
| 0.0065 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.
Radon Risk in Service Area
3 of 3 ZIP records with known zones are in EPA Radon Zone 1.
The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.
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 IN 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 available EPA compliance records for Royal Oaks Homeowners Assn., Inc. (IN5291019) on EPA.gov.
Frequently Asked Questions
Is Royal Oaks Homeowners Assn., Inc. water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 2 current health-based noncompliance records for Royal Oaks Homeowners Assn., Inc.. 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 Royal Oaks Homeowners Assn., Inc. serve?
Royal Oaks Homeowners Assn., Inc. serves approximately 390 people across 3 ZIP codes in Indiana.
Where does Royal Oaks Homeowners Assn., Inc. get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Royal Oaks Homeowners Assn., Inc. (IN): 2 Health Violations. https://zipcheckup.com/water-system/in5291019/
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title = {{Royal Oaks Homeowners Assn., Inc. (IN): 2 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/in5291019/}
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Royal Oaks Homeowners Assn., Inc. (EPA ID: IN5291019) - request the latest Consumer Confidence Report or ask about specific contaminants.