F18/100
Park City Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 21,425 residents · Utah
What's In Park City's Tap Water?
51
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2012.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
PARK CITY WATER SYSTEM
Population Served
8,875
Water Source
Surface Water
System ID
UTAH22011
GORGOZA MUTUAL WATER CO
Population Served
4,305
Water Source
Groundwater
System ID
UTAH22030
MOUNTAIN REGIONAL WATER SSD
Population Served
8,245
Water Source
Surface Water
System ID
UTAH22137
Frequently Asked Questions About Park City Water
Is Park City tap water safe to drink?
Park City, Utah tap water receives a grade of F (18/100), which is considered failing. 0 contaminant(s) exceed EPA maximum contaminant levels and 609 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Park City's water?
Of the 51 contaminants tested in Park City's water supply, the most notable include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Park City have any water quality violations?
Yes, Park City has 609 EPA violation(s) on record, with the most recent in 2025. Violation types include RPT, MR, MON. 6 of these are health-based violations, which are the most serious category.
Do I need a water filter in Park City?
Park City water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. 1 contaminant(s) exceed these stricter goals.
Where does Park City's tap water come from?
Park City's drinking water is sourced from surface water and supplied by PARK CITY WATER SYSTEM and 2 other water system(s). The system serves approximately 21,425 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Park City's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Park City's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Park City's water compare to other cities in Utah?
Park City's water quality score of 18/100 earns a grade of F, which is considered failing. This is a concerning score that suggests significant water quality issues. Visit our Utah state page to see how all cities in the state compare.
What should I do if I'm concerned about Park City's water quality?
If you have concerns about Park City's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (PARK CITY WATER SYSTEM) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.