Valley Heights Estates Inc.
EPA ID: SD4602361 · 320 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Valley Heights Estates Inc. (SD4602361): 1 EPA violation in the last five years. Five years tracked: Valley Heights Estates Inc. had 1 violation, all cleared, 320 served.
Data: EPA SDWIS
Service Area Map
Coverage area for Valley Heights Estates Inc. Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Valley Heights Estates Inc. serves a community with a median household income of $84,495 and an estimated 17,543 residents across its service area.
Environmental Justice Note: 35% 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?
Valley Heights Estates 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.
Superfund Proximity Note: This service area ranks in the 60th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Detected Contaminants
How Valley Heights Estates Inc. compares to EPA limits
What This Means For You
Revised Total Coliform Rule at 1 presence exceeds the EPA maximum of presence.
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 2 detections recorded. 1 exceeds federal EPA limits (4 ppt for PFOA/PFOS).
Comparable Water Systems
Similar-sized systems in South Dakota
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
Valley Heights Estates Inc. (EPA ID: SD4602361) is a community water system in South Dakota that serves approximately 320 people from groundwater sources.
This system serves ZIP code 57703 in Rapid City.
Violation History
Status breakdown for accepted records with record years 2021-2026: 1 resolved, 0 archived, 0 addressed, and 0 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 |
|---|---|---|---|
| October 1, 2024 | Revised Total Coliform 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 |
|---|---|---|---|
| Revised Total Coliform Rule | Microbiological | 1 | No |
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 SD or modeled from parcel and building-footprint data.
- 57703 - Rapid City
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Valley Heights Estates Inc. (SD4602361) on EPA.gov.
Frequently Asked Questions
Is Valley Heights Estates Inc. water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Valley Heights Estates Inc.; its 1 accepted 2021-2026 record are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Valley Heights Estates Inc. serve?
Valley Heights Estates Inc. serves approximately 320 people across 1 ZIP code in South Dakota.
Where does Valley Heights Estates Inc. get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Valley Heights Estates Inc. (SD): 1 EPA Violation. https://zipcheckup.com/water-system/sd4602361/
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author = {{ZipCheckup}},
title = {{Valley Heights Estates Inc. (SD): 1 EPA Violation}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/sd4602361/}
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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
Valley Heights Estates Inc. (EPA ID: SD4602361) - request the latest Consumer Confidence Report or ask about specific contaminants.