Great Basin Water Company Spanish Springs
EPA ID: NV0001086 · 1,450 people served · 2 ZIP codes
ZipCheckup's reading of EPA records for Great Basin Water Company Spanish Springs (NV0001086): 2 violations on record since 2021. Per the federal file, all 2 violations logged for Great Basin Water Company Spanish Springs carry a resolved status, and around 1,450 people get water from this system.
Data: EPA SDWIS
Service Area Map
Coverage area for Great Basin Water Company Spanish Springs Source: EPA SDWIS service area boundaries.
Service area boundary - average Home Safety grade of mapped ZIPs: C
Demographics of ZIP Codes Served
The ZIP codes associated with Great Basin Water Company Spanish Springs have a median household income of $116,555 and about 62,075 residents live in those ZIP codes (Census; not the number of people this system supplies).
💧 Where Does Your Water Come From?
Great Basin Water Company Spanish Springs'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.
Infrastructure Risk
PFAS in ZIP Codes This System Serves
PFAS ("forever chemicals") have been reported in samples from water systems associated with the ZIP codes in this system's area. These results can come from other water systems serving the same ZIP codes; check the UCMR5 section for any results reported for this system. 16 detections recorded. 6 detections are above the level of a federal PFAS MCL (4 ppt for PFOA and PFOS), with compliance required from 2029.
Comparable Water Systems
Similar-sized systems in Nevada
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
Great Basin Water Company Spanish Springs (EPA ID: NV0001086) is a community water system in Nevada that serves approximately 1,450 people from groundwater sources.
This system provides water to 2 ZIP codes across 1 community.
ZIP-Area Home Safety Context: C (66/100)
This is the average Home Safety Score for 1 of 2 service-area ZIP codes with all required score domains observed. It is not a grade for the water utility.
Model 4.0.0 uses SDWIS identity plus accepted ECHO SDWA lifecycle-based water compliance, the UCMR 5 PFAS MCL screen, EPA radon zone, and annual EPA AirData AQI across three equally weighted domains. Missing required evidence suppresses the score.
Violation History
Status breakdown for accepted records with record years 2021-2026: 2 resolved, 0 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| January 1, 2024 | Nitrate | Non-health-based | Resolved |
| January 1, 2024 | Nitrate | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Nitrate | Monitoring & Reporting | 2 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| Below the reporting limit | 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.
Radon Risk in Service Area
2 of 2 ZIP records with known zones are in EPA Radon Zone 2.
The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.
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 NV 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 Great Basin Water Company Spanish Springs (NV0001086) on EPA.gov.
Frequently Asked Questions
Is Great Basin Water Company Spanish Springs water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Great Basin Water Company Spanish Springs; its 2 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Great Basin Water Company Spanish Springs serve?
Great Basin Water Company Spanish Springs serves approximately 1,450 people across 2 ZIP codes in Nevada.
Where does Great Basin Water Company Spanish Springs get its water?
The primary water source is groundwater.
How Water Systems Appear in Rankings
Water systems are evaluated by violation history, contaminant detections, and service population. Larger systems with more service connections appear in more rankings.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Great Basin Water Company Spanish Springs: 2 EPA Violations. https://zipcheckup.com/water-system/nv0001086/
@misc{zipcheckup-water-system-nv0001086,
author = {{ZipCheckup}},
title = {{Great Basin Water Company Spanish Springs: 2 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/nv0001086/}
}
What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Great Basin Water Company Spanish Springs (EPA ID: NV0001086) - request the latest Consumer Confidence Report or ask about specific contaminants.