Sleepy Hollow Subdivision
EPA ID: WY5600764 · 2,400 people served · 2 ZIP codes
ZipCheckup's reading of EPA records for Sleepy Hollow Subdivision (WY5600764): no drinking-water violations recorded since 2021. EPA data: Sleepy Hollow Subdivision - zero violation entries, 2,400 served.
Data: EPA SDWIS
Service Area Map
Coverage area for Sleepy Hollow Subdivision Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Sleepy Hollow Subdivision have a median household income of $89,211 and about 28,015 residents live in those ZIP codes (Census; not the number of people this system supplies). 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 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 Wyoming
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 | 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 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 available EPA compliance records 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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