Crab Creek Valley S/d
EPA ID: NC1045015 · 60 people served · 1 ZIP code
Water monitoring for Crab Creek Valley S/d: clean, five years, 60 residents.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Crab Creek Valley S/d Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Crab Creek Valley S/d serves a community with a median household income of $65,882 and an estimated 9,075 residents across its service area.
💧 Where Does Your Water Come From?
Crab Creek Valley S/d'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.
About 1% of homes in Henderson County, North Carolina rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Superfund Proximity Note: This service area ranks in the 70th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in North Carolina
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
Crab Creek Valley S/d (EPA ID: NC1045015) is a community water system in North Carolina that serves approximately 60 people from groundwater sources.
This system serves ZIP code 28731 in Flat Rock.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
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
- 28731 — Flat Rock
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Crab Creek Valley S/d (NC1045015) on EPA.gov.
Frequently Asked Questions
Is Crab Creek Valley S/d water safe to drink?
Based on EPA records, Crab Creek Valley S/d has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Crab Creek Valley S/d serve?
Crab Creek Valley S/d serves approximately 60 people across 1 ZIP code in North Carolina.
Where does Crab Creek Valley S/d get its water?
The primary water source is groundwater.
Lead Service Line Inventory
Service line breakdown reported under the federal Lead and Copper Rule Improvements (LCRI) inventory requirement:
This system reports zero confirmed lead service lines in its inventory. Unknown-material counts may still warrant verification.
Federal LCRI rule (effective October 2024) requires every public water system to inventory its service lines and complete lead-line replacement within 10 years.
Source: EPA SDWIS Federal Service Line Inventory (Phase 2) · Submitted 2026
ZipCheckup is not affiliated with the utility or state agency. Inventory figures render verbatim from the public LCRI submission cited above; ZipCheckup does not perform inspections or replacements.