Columbia Water Works

ZipCheckup's reading of EPA SDWIS for Columbia Water Works (AL0000676): 1 unresolved EPA violation on record. Compliance tracking for Columbia Water Works shows 1 pending violation logged in the EPA system - the supplier delivers water to approximately 1,179 residents while those findings remain open.

Data: EPA SDWIS

System Overview

Columbia Water Works (EPA ID: AL0000676) is a community water system in Alabama that serves approximately 1,179 people from groundwater sources.

This system serves ZIP code 36319 in Columbia.

Violation History

Status breakdown for accepted records with record years 2021-2026: 58 resolved, 2 archived, 0 addressed, and 1 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

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Lead & Copper

EPA Lead and Copper Rule evidence attributed directly to this water system:

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

Dominant radon zone for ZIP codes served by this system: Zone 3 (Low Risk)

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.

• 36319 - Columbia

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Columbia Water Works (AL0000676) on EPA.gov.

Frequently Asked Questions

Is Columbia Water Works water safe to drink?

The accepted 2026Q2 ECHO snapshot shows 1 current noncompliance record and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.

How many people does Columbia Water Works serve?

Columbia Water Works serves approximately 1,179 people across 1 ZIP code in Alabama.

Where does Columbia Water Works get its water?

The primary water source is groundwater.

@misc{zipcheckup-water-system-al0000676,
  author = {{ZipCheckup}},
  title  = {{Columbia Water Works (AL): 61 EPA Violations}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/al0000676/}
}