PlainWater
Counties → Wyoming

Laramie County, Wyoming

Water Systems
51
Population Served
96,725
Total Violations
2,478
294 health-based
PFAS Detected
1
of 3 tested

Violation Analysis

94.1%
Systems with Violations
48.6
Avg Violations per System
11.9%
Health-Based Violations

Water Source Types

GW
42 systems (82%)
SW
8 systems (16%)

PFAS Contamination

3
Systems Tested
1
PFAS Detected
33.3%
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

Laramie Wyoming water systems by violation status, EPA SDWIS records.

No violations on record (3) One or more violations (47)

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
Cheyenne Board of Public Utilities 64,165 12 Clean
South Cheyenne Water & Sewer District 10,000 14 Clean
Usaf F.e. Warren Afb 5,500 23 Clean
Love`s Travel Center 1,545 5 -
Travel Centers of America 1,525 39 -
Cheyenne Hills Church 1,211 0 -
Pine Bluffs, Town Of 1,186 391 -
Winchester Hills 1,078 40 -
Burns Board of Public Utilities 1,024 144 -
Super Pumper/Sinclair #5 1,022 149 -
West Winds 663 31 -
Big Country Estates 615 16 -
McDonald's (Preiss Corporation) 575 9 -
Lds-Buffalo Ridge Church 530 57 -
Little America Hotels & Resorts Cheyenne 525 18 -
Prairie Wind Elementary School 491 5 -
Sapp Brothers Truck Stop 400 28 -
Arbys Restaurant #7432 386 30 -
Cimmaron Village 327 2 -
WY DOT-Port of Entry 85 308 4 -
Curt Gowdy St Pk-Hq & Visitor Ctr 286 44 -
Orchard Valley Water Company 260 19 -
Laramie County Archer Complex 212 2 -
Wydot-I80 Port of Entry 206 6 -
Albin, Town Of 181 228 -
Wydot-I25 Port of Entry 180 0 -
Bunkhouse Bar and Grill 174 32 -
Dyno Nobel, Inc 170 9 -
Gilchrist Elementary 160 12 -
Terry Bison Ranch 160 23 -
Antelope Truck Stop 157 53 -
Englewood Village MHP 152 3 -
Highland Ranch Estates 128 208 -
Little Bear Inn 112 79 -
Curt Gowdy Sp-Conc, Tw & Sherman Hls Cg 112 9 -
Tractor Supply Company-Cheyenne 110 2 -
Hide-A-Way Mobile Village 107 82 -
Carpenter W&S District 94 65 -
Cheyenne RV Resort, LLC 82 16 -
WY DOT-Driver Services Center 80 0 -
Mountain View Estates (Knecht Invts) 75 73 -
Wyoming Campground 72 13 -
Meadowlark Academy 70 65 -
Restway Travel Park 62 27 -
Granite Canyon Quarry 54 37 -
The Den 50 37 -
Crt Gowdy Stpk-Crystal D.& Twin Lks Cgs 37 6 -
Miller Lower Mobile Home Park 30 18 -
Evergreen Mobile Home Park 26 252 -
Cheyenne Shrine Club 25 27 -

Other Counties in Wyoming

Natrona County
48 systems · 80,738 served · 2,056 violations
Teton County
116 systems · 78,802 served · 5,306 violations
Sweetwater County
47 systems · 53,285 served · 1,717 violations
Campbell County
68 systems · 51,714 served · 2,720 violations
Albany County
24 systems · 38,088 served · 740 violations
Park County
49 systems · 38,068 served · 951 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Laramie County? ▼
Laramie County has 2,478 total drinking water violations across 51 water systems, of which 294 are health-based violations. 94.1% of systems have at least one violation.
How many people get water from Laramie County systems? ▼
Water systems in Laramie County serve approximately 96,725 people through 51 public water systems.
Has PFAS been detected in Laramie County water? ▼
Of 3 water systems tested for PFAS in Laramie County, 1 had PFAS detected (33.3% detection rate).
What types of water sources supply Laramie County? ▼
Water systems in Laramie County use GW (42 systems), SW (8 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. 11.9% of Laramie 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.