Kanaka Rapids Ranch Water System Inc.
EPA ID: ID5420089 · 220 people served · 1 ZIP code
Across every monitored period in the past five years, Kanaka Rapids Ranch Water System Inc. reported no EPA violations for its service population of 220.
Data: EPA SDWIS Last verified: 2026-04-02
Compliance Trajectory
Worsening · Risk tier: High · 95% chance of violation in next 12 months
Violations went from 1 (2021) to 2 (2024). The pattern suggests growing compliance challenges.
Service Area Map
Coverage area for Kanaka Rapids Ranch Water System Inc. Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Kanaka Rapids Ranch Water System Inc. serves a community with a median household income of $61,378 and an estimated 10,075 residents across its service area. Approximately 64% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Kanaka Rapids Ranch Water System Inc.'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 Twin Falls County, Idaho rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Idaho
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
Kanaka Rapids Ranch Water System Inc. (EPA ID: ID5420089) is a community water system in Idaho that serves approximately 220 people from groundwater sources.
This system serves ZIP code 83316 in Buhl.
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
- 83316 — Buhl
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Kanaka Rapids Ranch Water System Inc. (ID5420089) on EPA.gov.
Frequently Asked Questions
Is Kanaka Rapids Ranch Water System Inc. water safe to drink?
Based on EPA records, Kanaka Rapids Ranch Water System Inc. has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Kanaka Rapids Ranch Water System Inc. serve?
Kanaka Rapids Ranch Water System Inc. serves approximately 220 people across 1 ZIP code in Idaho.
Where does Kanaka Rapids Ranch Water System Inc. 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.