PlainWater
Counties → Utah

Grand County, Utah

Water Systems
21
Population Served
22,221
Total Violations
3,250
121 health-based
PFAS Detected
0
of 2 tested

Violation Analysis

85.7%
Systems with Violations
154.8
Avg Violations per System
3.7%
Health-Based Violations

Water Source Types

GW
19 systems (90%)
SW
2 systems (10%)

PFAS Contamination

2
Systems Tested
0
PFAS Detected
0.0%
Detection Rate

PFAS (per- and polyfluoroalkyl substances) are persistent chemicals found in drinking water. The EPA has set enforceable limits for several PFAS compounds under UCMR5 monitoring.

Compliance Snapshot

Grand Utah water systems by violation status, EPA SDWIS records.

No violations on record (3) One or more violations (18)

Violation history is cumulative, many flagged systems have already returned to compliance. Detail pages show per-system context.

Water Systems

System Name Population Violations PFAS
Moab City 9,000 178 Clean
Grand Water and Sewer Agency 4,099 310 Clean
Red Cliffs Partners LLC 3,046 57 -
Dead Horse Point 2,822 44 -
Utah Raptor State Park 1,030 0 -
Sun Archview LLC 506 85 -
Sorrel River Ranch Water 260 191 -
Arches Np-Devils Garden 191 40 -
Moab Under Canvas LLC 173 42 -
Moab Giants 150 35 -
Canyonlands Regional Airport 145 902 -
Courthouse Wash Water LLC 135 73 -
Red Earth Venue 120 0 -
Arches National Park Hq 116 124 -
Gg Petroleum Crescent Junction 100 0 -
Bucks Grill House 92 143 -
Thompson Special Services District 85 202 -
Castle Valley Branch Meeting House 60 37 -
Day Star Adventist Academy 35 695 -
Westwater Ranger Station 31 66 -
University of Utah Rio Mesa Center 25 26 -

Other Counties in Utah

Salt Lake County
77 systems · 1,463,023 served · 13,678 violations
Utah County
85 systems · 734,522 served · 16,257 violations
Davis County
25 systems · 411,806 served · 3,162 violations
Weber County
59 systems · 297,962 served · 9,379 violations
Washington County
61 systems · 246,683 served · 14,833 violations
Cache County
45 systems · 139,014 served · 9,272 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Grand County? ▼
Grand County has 3,250 total drinking water violations across 21 water systems, of which 121 are health-based violations. 85.7% of systems have at least one violation.
How many people get water from Grand County systems? ▼
Water systems in Grand County serve approximately 22,221 people through 21 public water systems.
Has PFAS been detected in Grand County water? ▼
Of 2 water systems tested for PFAS in Grand County, 0 had PFAS detected (0.0% detection rate).
What types of water sources supply Grand County? ▼
Water systems in Grand County use GW (19 systems), SW (2 systems) as their primary water sources.
Are health-based violations serious? ▼
Health-based violations indicate that drinking water exceeded Maximum Contaminant Levels (MCLs) set by the EPA or failed treatment technique requirements. 3.7% of Grand County's violations are health-based. Not all violations indicate immediate health risk, but they require corrective action.
Data Sources & Methodology

Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). PFAS testing data from the UCMR5 monitoring program. SDWIS tracks all public water systems regulated under the Safe Drinking Water Act.

Violations are categorized as health-based (Maximum Contaminant Level exceedances, treatment technique failures) or monitoring/reporting violations. Not all violations indicate an immediate health risk.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.