Water Quality in 82001 — Cheyenne, WY
EPA data for CHEYENNE BOARD OF PUBLIC UTILITIES
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 82001 in Cheyenne, Wyoming is served by CHEYENNE BOARD OF PUBLIC UTILITIES (EPA ID: WY5600011). This system provides water to approximately 64,165 people from surface water sources.
There are 16 community water systems serving this area.
Lead & Copper in Your Water
No Lead & Copper Rule sampling data available for systems serving this ZIP code.
Violation Summary
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| July 23, 2023 | Contaminant 0700 | Health-based | Resolved |
| April 1, 2023 | E. coli | Monitoring | Resolved |
| April 1, 2023 | E. coli | Monitoring | Resolved |
| April 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| April 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| January 1, 2023 | Haloacetic Acids (HAA5) | Monitoring | Resolved |
| January 1, 2023 | Haloacetic Acids (HAA5) | Monitoring | Unresolved |
| January 1, 2023 | Total Trihalomethanes (TTHM) | Monitoring | Resolved |
| January 1, 2023 | Total Trihalomethanes (TTHM) | Monitoring | Unresolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 4 | No |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 4 | No |
| E. coli | Microbiological | 2 | No |
| Consumer Confidence Report Rule | Reporting | 2 | No |
| Contaminant 0700 | Other | 1 | Yes |
Need help with your water quality?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| CHEYENNE BOARD OF PUBLIC UTILITIES | WY5600011 | 64,165 | Surface water |
| SOUTH CHEYENNE WATER & SEWER DISTRICT | WY5600239 | 10,000 | Surface water |
| USAF F.E. WARREN AFB | WY5680122 | 5,500 | Surface water |
| WINCHESTER HILLS | WY5600779 | 1,078 | Groundwater |
| WEST WINDS | WY5601619 | 663 | Surface water |
What You Can Do
- Request your water system’s Consumer Confidence Report (CCR) — Your utility is required to publish this annually
- Consider a home water test — Independent testing can reveal issues in your specific plumbing
- Install a certified water filter — NSF-certified filters can address specific contaminants
- Contact your water provider — Ask about current treatment and any ongoing remediation
Need help with water testing or filtration?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Other Water Quality Reports in Wyoming
- 82050 (Albin) — 66 violations
- 82053 (Burns) — 63 violations
- 82054 (Carpenter) — 1 violation
- 82055 (Centennial) — 8 violations
- 82070 (Laramie) — 58 violations
- 82082 (Pine Bluffs) — 235 violations
- 82083 (Rock River) — 2 violations
- 82190 (Yellowstone National Park) — 3 violations
- 82201 (Wheatland) — 18 violations
- 82210 (Chugwater) — 5 violations
- 82212 (Fort Laramie) — 2 violations
- 82213 (Glendo) — 19 violations
- 82214 (Guernsey) — 5 violations
- 82215 (Hartville)
- 82222 (Lance Creek) — 92 violations
- 82223 (Lingle) — 3 violations
- 82225 (Lusk) — 56 violations
- 82227 (Manville) — 7 violations
- 82240 (Torrington) — 3 violations
- 82244 (Yoder) — 2 violations
Nearby Water Quality Reports
- 82053 (Burns) — 25 mi — 63 violations
- 82054 (Carpenter) — 28 mi — 1 violation
- 82082 (Pine Bluffs) — 38 mi — 235 violations
- 82050 (Albin) — 39 mi — 66 violations
- 82210 (Chugwater) — 42 mi — 5 violations
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for CHEYENNE BOARD OF PUBLIC UTILITIES (WY5600011) on EPA.gov.
Frequently Asked Questions
Is the tap water in 82001 safe to drink?
Cheyenne’s water system has recorded 1 health-based violation in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.
Where does 82001’s water come from?
The primary water source for this area is surface water. CHEYENNE BOARD OF PUBLIC UTILITIES serves approximately 64,165 people.
How can I get my water tested?
Contact your local water utility for a free water quality report, or hire a certified lab for independent home water testing. The EPA recommends testing annually if you use a private well.
Does 82001 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 82001. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 82001?
Radon zone data is not available for ZIP code 82001. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.