Dakota Dunes Cid
EPA ID: SD4602093 · 3,700 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Dakota Dunes Cid (SD4602093): no EPA violations recorded in the last five years. In the most recent five-year monitoring window, Dakota Dunes Cid posted zero EPA violations serving 3,700 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Dakota Dunes Cid Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Dakota Dunes Cid serves a community with a median household income of $93,239 and an estimated 7,814 residents across its service area.
🌊 Where Does Your Water Come From?
Dakota Dunes Cid's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
Infrastructure Risk
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
Dakota Dunes Cid (EPA ID: SD4602093) is a community water system in South Dakota that serves approximately 3,700 people from surface water sources.
This system serves ZIP code 57049 in North Sioux City.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.004 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.
Radon Risk in Service Area
Dominant radon zone for ZIP codes served by this system: Zone 1 (High Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
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.
- 57049 - North Sioux City
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Dakota Dunes Cid (SD4602093) on EPA.gov.
Frequently Asked Questions
Is Dakota Dunes Cid water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Dakota Dunes Cid in the inclusive 2021-2026 record-year window. This is a compliance-record finding, not a guarantee about water at a specific tap.
How many people does Dakota Dunes Cid serve?
Dakota Dunes Cid serves approximately 3,700 people across 1 ZIP code in South Dakota.
Where does Dakota Dunes Cid get its water?
The primary water source is surface water.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Dakota Dunes Cid Water Quality Report, SD. https://zipcheckup.com/water-system/sd4602093/
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title = {{Dakota Dunes Cid Water Quality Report, SD}},
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url = {https://zipcheckup.com/water-system/sd4602093/}
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