Oakwood Community Association, Inc.
EPA ID: IN5201009 · 210 people served · 1 ZIP code
Five clean years on EPA record — Oakwood Community Association, Inc., 210 residents served.
Data: EPA SDWIS Last verified: 2026-04-02
Compliance Trajectory
Worsening · Risk tier: High · 95% chance of violation in next 12 months
Violations went from 1 (2022) to 1 (2023). The pattern suggests growing compliance challenges.
Service Area Map
Coverage area for Oakwood Community Association, Inc. Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Oakwood Community Association, Inc. serves a community with a median household income of $63,804 and an estimated 19,246 residents across its service area. Approximately 68% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 57% 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?
Oakwood Community Association, Inc.'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.
About 15% of homes in Adams County, Indiana rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
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
Oakwood Community Association, Inc. (EPA ID: IN5201009) is a community water system in Indiana that serves approximately 210 people from groundwater sources.
This system serves ZIP code 46733 in Decatur.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
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
- 46733 — Decatur
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Oakwood Community Association, Inc. (IN5201009) on EPA.gov.
Frequently Asked Questions
Is Oakwood Community Association, Inc. water safe to drink?
Based on EPA records, Oakwood Community Association, Inc. has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Oakwood Community Association, Inc. serve?
Oakwood Community Association, Inc. serves approximately 210 people across 1 ZIP code in Indiana.
Where does Oakwood Community Association, Inc. get its water?
The primary water source is groundwater.