Cullman, Alabama: Is the Tap Water Safe to Drink?
2026 EPA water quality data for 6 community water systems serving 110,200+ residents. See violations, PFAS results, lead test results, and safety grades — free.
EPA data last updated: 2026-06-23
Is Cullman Tap Water Safe to Drink?
Based on the latest EPA data, Cullman tap water meets all federal drinking water standards. All 6 tested systems have received a safety grade of A or B, with no active health-based violations.
Cullman Water Quality Overview
Cullman, Alabama is served by 6 community water systems providing water to approximately 110,200 residents. These systems draw from surface water purchased (4), surface water (2) sources. Cullman water systems have no recorded health-based violations. Including monitoring and reporting violations, there are 131 total violations on record.
Find Your Water System
Search by ZIP code to find your exact water provider and see its full EPA report.
All 6 water systems in Cullman
Looking for water quality data across the whole state? See our full Alabama tap water safety report covering Alabama’s EPA-regulated water systems.
Cullman Drinking Water: Frequently Asked Questions
Is Cullman, Alabama tap water safe to drink?
Based on the latest EPA data, Cullman tap water meets all federal drinking water standards. All 6 tested systems have received a safety grade of A or B, with no active health-based violations.
How many water utilities serve Cullman, Alabama?
6 community water systems serve Cullman, Alabama, providing water to approximately 110,200 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.
Does Cullman tap water have lead?
Lead in drinking water typically enters from old pipes and fixtures inside homes and buildings, not from the treatment plant. The EPA requires water systems to monitor for lead under the Lead and Copper Rule. Click any water system above to see its most recent 90th-percentile lead test results. Homes built before 1986 are most likely to have lead plumbing components.
What contaminants have been found in Cullman drinking water?
EPA violation records for Cullman water systems are listed on each utility's report page. Common regulated contaminants include disinfection byproducts (TTHMs, HAA5), coliform bacteria, nitrates, and lead. Click any utility above to see its full violation history going back 10 years.
How do I find out which water company serves my address in Cullman?
Enter your Cullman ZIP code in the search box at the top of this page. ClearWater will identify the specific water system serving your area and show you its EPA violation history, lead test results, and an overall safety grade. You can also check your water bill or your utility's annual Consumer Confidence Report (CCR).