Crestview Water Supply District
EPA ID: CO0101040 · 23,756 people served · 5 ZIP codes
ZipCheckup's reading of EPA records for Crestview Water Supply District (CO0101040): no drinking-water violations recorded since 2021. Federal monitoring records show zero violations at Crestview Water Supply District for the reporting cycles they cover, at a utility serving approximately 23,756 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Crestview Water Supply District Source: EPA SDWIS service area boundaries.
Service area boundary - average Home Safety grade of mapped ZIPs: D
Demographics of ZIP Codes Served
The ZIP codes associated with Crestview Water Supply District have a median household income of $84,425 and about 145,224 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 66% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
🌊 Where Does Your Water Come From?
Crestview Water Supply District's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
Superfund Proximity Note: This service area ranks in the 72th percentile nationally for proximity to Superfund (NPL) sites.
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. 8 detections recorded. 2 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 Colorado
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
Crestview Water Supply District (EPA ID: CO0101040) is a community water system in Colorado that serves approximately 23,756 people from surface water sources.
This system provides water to 5 ZIP codes across 3 communities.
ZIP-Area Home Safety Context: D (45/100)
This is the average Home Safety Score for 1 of 5 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
Lead & Copper
Latest reported 90th-percentile lead result for this PWSID: 0.009 mg/L (2002-12-31).
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
5 of 5 ZIP records with known zones are in EPA Radon Zone 1.
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 CO 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 Crestview Water Supply District (CO0101040) on EPA.gov.
Frequently Asked Questions
Is Crestview Water Supply District water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Crestview Water Supply District 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 Crestview Water Supply District serve?
Crestview Water Supply District serves approximately 23,756 people across 5 ZIP codes in Colorado.
Where does Crestview Water Supply District get its water?
The primary water source is surface water.
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.). Crestview Water Supply District, CO: Serves 24K People. https://zipcheckup.com/water-system/co0101040/
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title = {{Crestview Water Supply District, CO: Serves 24K People}},
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url = {https://zipcheckup.com/water-system/co0101040/}
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What You Can Do
Test your water
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Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Crestview Water Supply District (EPA ID: CO0101040) - request the latest Consumer Confidence Report or ask about specific contaminants.