Sleepy Hollow Subdivision
EPA ID: WY5600764 · 2,400 people served · 2 ZIP codes
ZipCheckup's reading of EPA SDWIS for Sleepy Hollow Subdivision (WY5600764): no EPA violations recorded in the last five years. Although compliance varies widely among water utilities nationally, Sleepy Hollow Subdivision stands out with zero EPA violations over five consecutive monitoring years, delivering safe tap water to 2,400 residents and showing no enforcement activity across the entire reporting span.
Data: EPA SDWIS
Service Area Map
Coverage area for Sleepy Hollow Subdivision Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Sleepy Hollow Subdivision serves a community with a median household income of $89,211 and an estimated 28,015 residents across its service area. Approximately 40% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Sleepy Hollow Subdivision'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.
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 Wyoming
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
Sleepy Hollow Subdivision (EPA ID: WY5600764) is a community water system in Wyoming that serves approximately 2,400 people from groundwater sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.002 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 WY 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 the full compliance record for Sleepy Hollow Subdivision (WY5600764) on EPA.gov.
Frequently Asked Questions
Is Sleepy Hollow Subdivision water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Sleepy Hollow Subdivision 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 Sleepy Hollow Subdivision serve?
Sleepy Hollow Subdivision serves approximately 2,400 people across 2 ZIP codes in Wyoming.
Where does Sleepy Hollow Subdivision get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Sleepy Hollow Subdivision Water Quality Report, WY. https://zipcheckup.com/water-system/wy5600764/
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title = {{Sleepy Hollow Subdivision Water Quality Report, WY}},
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url = {https://zipcheckup.com/water-system/wy5600764/}
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