University Estates
EPA ID: SD4600075 · 150 people served · 1 ZIP code
ZipCheckup's reading of EPA records for University Estates (SD4600075): 2 violations on record since 2021. Per the federal file, all 2 violations logged for University Estates carry a resolved status, and around 150 people get water from this system.
Data: EPA SDWIS
Service Area Map
Coverage area for University Estates Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with University Estates have a median household income of $64,818 and about 23,838 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 51% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
University Estates'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.
Wastewater Proximity Note: This service area ranks in the 60th percentile nationally for proximity to wastewater discharge points.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in South Dakota
System Overview
University Estates (EPA ID: SD4600075) is a community water system in South Dakota that serves approximately 150 people from groundwater sources.
This system serves ZIP code 57006 in Brookings.
Violation History
Status breakdown for accepted records with record years 2021-2026: 2 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 |
|---|---|---|---|
| December 1, 2023 | Revised Total Coliform Rule | Non-health-based | Resolved |
| October 1, 2023 | 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 | Monitoring & Reporting | 2 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| Below the reporting limit | No | 2023-12-31 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
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: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.
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.
- 57006 - Brookings
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for University Estates (SD4600075) on EPA.gov.
Frequently Asked Questions
Is University Estates water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for University Estates; its 2 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does University Estates serve?
University Estates serves approximately 150 people across 1 ZIP code in South Dakota.
Where does University Estates get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). University Estates (SD): 2 EPA Violations. https://zipcheckup.com/water-system/sd4600075/
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author = {{ZipCheckup}},
title = {{University Estates (SD): 2 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/sd4600075/}
}
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
University Estates (EPA ID: SD4600075) - request the latest Consumer Confidence Report or ask about specific contaminants.