Tri Community Water System
EPA ID: AL0000549 · 11,832 people served · 4 ZIP codes
ZipCheckup's reading of EPA SDWIS for Tri Community Water System (AL0000549): PFAS sampling above the current EPA limit (UCMR5). Federal monitoring records confirm Tri Community Water System has operated without any EPA violations for the full five-year window - covering every contaminant category and reporting cycle across a service area of approximately 11,832 residents, with no gaps in the compliance record.
Data: EPA SDWIS
Service Area Map
Coverage area for Tri Community Water System Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Tri Community Water System serves a community with a median household income of $59,978 and an estimated 45,383 residents across its service area. 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?
Tri Community Water System'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.
Infrastructure Risk
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 14 detections recorded. 4 exceed federal EPA limits (4 ppt for PFOA/PFOS). 4 exceed state limits.
Comparable Water Systems
Similar-sized systems in Alabama
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
Tri Community Water System (EPA ID: AL0000549) is a community water system in Alabama that serves approximately 11,832 people from surface water sources.
This system provides water to 4 ZIP codes across 4 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 mg/L | No | N/A |
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: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
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 AL 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 the full compliance record for Tri Community Water System (AL0000549) on EPA.gov.
Frequently Asked Questions
Is Tri Community Water System water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Tri Community Water System 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 Tri Community Water System serve?
Tri Community Water System serves approximately 11,832 people across 4 ZIP codes in Alabama.
Where does Tri Community Water System get its water?
The primary water source is surface water.
Federal UCMR5 PFAS Monitoring: Above Current MCL
This water system was tested under the federal EPA Unregulated Contaminant Monitoring Rule (UCMR5). One or more PFAS compounds were measured above the current state-enforceable MCL.
Current MCL reflects the lowest state-enforceable limit (NYS 10 ppt for PFOA/PFOS, effective August 2020). The federal final MCL of 4 ppt for PFOA/PFOS (EPA April 2024 rule) is not enforceable until April 2029. Detections above 4 ppt but below 10 ppt are below current MCL but above the future federal limit.
Source: U.S. EPA UCMR5 (Unregulated Contaminant Monitoring Rule, 5th cycle) — per-system federal sampling, 2023–2025. EPA UCMR5 monitoring program →
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Tri Community Water System, AL: Serves 12K People. https://zipcheckup.com/water-system/al0000549/
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