Pueblo, Colorado: Is the Tap Water Safe to Drink?
2026 EPA water quality data for 72 community water systems serving 139,916+ residents. See violations, PFAS results, lead test results, and safety grades — free.
Is Pueblo Tap Water Safe to Drink?
Pueblo currently has 16 active health-based violations across 11 of its 72 water systems. Active violations mean affected systems may not meet federal safety standards. Check individual system reports below for details.
Pueblo Water Quality Overview
Pueblo, Colorado is served by 72 community water systems providing water to approximately 139,916 residents. These systems draw from groundwater (63), surface water purchased (5), surface water (3), groundwater purchased (1) sources. 16 active health-based violations across Pueblo water systems require attention. Including monitoring and reporting violations, there are 1097 total violations on record.
Find Your Water System
Search by ZIP code to find your exact water provider and see its full EPA report.
Showing top 50 of 72 water systems by population served
Looking for water quality data across the whole state? See our full Colorado tap water safety report covering all Colorado’s EPA-regulated water systems.
Pueblo Drinking Water: Frequently Asked Questions
Is Pueblo, Colorado tap water safe to drink?
Pueblo currently has 16 active health-based violations across 11 of its 72 water systems. Active violations mean affected systems may not meet federal safety standards. Check individual system reports below for details.
How many water utilities serve Pueblo, Colorado?
72 community water systems serve Pueblo, Colorado, providing water to approximately 139,916 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.
Does Pueblo 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 Pueblo drinking water?
EPA violation records for Pueblo 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 Pueblo?
Enter your Pueblo 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).