Notus, Idaho: Is the Tap Water Safe to Drink?
2026 EPA water quality data for 11 community water systems serving 1,578+ residents. See violations, PFAS results, lead test results, and safety grades — free.
EPA data last updated: 2026-07-12
Is Notus Tap Water Safe to Drink?
Notus has 11 community water systems. 5 of 11 graded systems meet all EPA standards (grade A or B), while 6 have recorded violations. No active health-based violations are currently open. Check individual system reports below for specifics.
Notus Water Quality Overview
Notus, Idaho is served by 11 community water systems providing water to approximately 1,578 residents. These systems draw from groundwater sources. Notus water systems have recorded 5 health-based violations in their history, though none are currently active. Including monitoring and reporting violations, there are 59 total violations on record.
Find Your Water System
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All 11 water systems in Notus
Looking for water quality data across the whole state? See our full Idaho tap water safety report covering Idaho’s EPA-regulated water systems.
Notus Drinking Water: Frequently Asked Questions
Is Notus, Idaho tap water safe to drink?
Notus has 11 community water systems. 5 of 11 graded systems meet all EPA standards (grade A or B), while 6 have recorded violations. No active health-based violations are currently open. Check individual system reports below for specifics.
How many water utilities serve Notus, Idaho?
11 community water systems serve Notus, Idaho, providing water to approximately 1,578 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.
Does Notus 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 Notus drinking water?
EPA violation records for Notus 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 Notus?
Enter your Notus 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).