Scottsdale, Arizona: Is the Tap Water Safe to Drink?
2026 EPA water quality data for 19 community water systems serving 245,008+ residents. See violations, PFAS results, lead test results, and safety grades — free.
Is Scottsdale Tap Water Safe to Drink?
Based on the latest EPA data, Scottsdale tap water meets all federal drinking water standards. All 19 tested systems have received a safety grade of A or B, with no active health-based violations. 1 system has been tested for PFAS (forever chemicals).
Scottsdale Water Quality Overview
Scottsdale, Arizona is served by 19 community water systems providing water to approximately 245,008 residents. These systems draw from groundwater (18), surface water (1) sources. Scottsdale water systems have no recorded health-based violations.
Find Your Water System
Search by ZIP code to find your exact water provider and see its full EPA report.
All 19 water systems in Scottsdale
Looking for water quality data across the whole state? See our full Arizona tap water safety report covering Arizona’s EPA-regulated water systems.
Scottsdale Drinking Water: Frequently Asked Questions
Is Scottsdale, Arizona tap water safe to drink?
Based on the latest EPA data, Scottsdale tap water meets all federal drinking water standards. All 19 tested systems have received a safety grade of A or B, with no active health-based violations. 1 system has been tested for PFAS (forever chemicals).
How many water utilities serve Scottsdale, Arizona?
19 community water systems serve Scottsdale, Arizona, providing water to approximately 245,008 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.
Does Scottsdale 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 Scottsdale drinking water?
EPA violation records for Scottsdale 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 Scottsdale?
Enter your Scottsdale 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).