Water Quality in 80477 — Steamboat Springs, CO
EPA data for MT WERNER WD
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 80477 in Steamboat Springs, Colorado is served by MT WERNER WD (EPA ID: CO0154524). This system provides water to approximately 16,980 people from surface water sources.
There are 15 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 1, 2025 | Haloacetic Acids (HAA5) | Monitoring | Unresolved |
| July 1, 2025 | Total Trihalomethanes (TTHM) | Monitoring | Unresolved |
| April 1, 2025 | Chlorite | Health-based | Unresolved |
| April 1, 2025 | Chlorite | Monitoring | Unresolved |
| April 1, 2025 | Chlorite | Monitoring | Unresolved |
| April 1, 2025 | Bromochloroacetic Acid | Monitoring | Resolved |
| January 1, 2025 | Stage 1 DBP Rule | Monitoring | Unresolved |
| April 1, 2024 | Bromochloroacetic Acid | Monitoring | Unresolved |
| April 1, 2024 | Bromochloroacetic Acid | Monitoring | Resolved |
| April 1, 2024 | Bromochloroacetic Acid | Monitoring | Unresolved |
| April 1, 2024 | Haloacetic Acids (HAA5) | Monitoring | Resolved |
| April 1, 2024 | Haloacetic Acids (HAA5) | Monitoring | Resolved |
| April 1, 2024 | Haloacetic Acids (HAA5) | Monitoring | Unresolved |
| April 1, 2024 | Total Trihalomethanes (TTHM) | Monitoring | Resolved |
| April 1, 2024 | Total Trihalomethanes (TTHM) | Monitoring | Resolved |
| April 1, 2024 | Total Trihalomethanes (TTHM) | Monitoring | Unresolved |
| March 11, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| March 11, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| January 29, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| January 29, 2024 | Lead and Copper Rule | Monitoring | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Consumer Confidence Report Rule | Reporting | 24 | Yes |
| E. coli | Microbiological | 24 | No |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 21 | Yes |
| Revised Total Coliform Rule | Microbiological | 21 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 16 | No |
| Lead and Copper Rule | Treatment Technique | 16 | No |
| Contaminant 0700 | Other | 5 | Yes |
| Bromochloroacetic Acid | Disinfection Byproducts | 4 | No |
| Chlorite | Disinfection Byproducts | 3 | Yes |
| Lead | Inorganic | 3 | No |
| Total Coliform | Microbiological | 3 | No |
| Stage 1 DBP Rule | Treatment Technique | 1 | No |
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 |
|---|---|---|---|
| MT WERNER WD | CO0154524 | 16,980 | Surface water |
| STEAMBOAT SPRINGS CITY OF | CO0154725 | 9,950 | Surface water |
| STEAMBOAT II MD | CO0154724 | 1,450 | Surface water |
| TREE HAUS MD | CO0154755 | 248 | Surface water |
| CATAMOUNT MD LAKE PROPERTY | CO0154466 | 219 | 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 Colorado
- 80001 (Arvada) — 16 violations
- 80010 (Aurora) — 14 violations
- 80020 (Broomfield)
- 80022 (Commerce City)
- 80026 (Lafayette) — 19 violations
- 80027 (Louisville)
- 80030 (Westminster) — 67 violations
- 80033 (Wheat Ridge) — 1 violation
- 80101 (Agate) — 124 violations
- 80102 (Bennett) — 11 violations
- 80103 (Byers) — 1 violation
- 80104 (Castle Rock) — 30 violations
- 80110 (Englewood) — 9 violations
- 80120 (Littleton)
- 80134 (Parker) — 22 violations
- 80201 (Denver) — 10 violations
- 80301 (Boulder) — 17 violations
- 80401 (Golden) — 2 violations
- 80437 (Evergreen) — 148 violations
- 80497 (Silverthorne) — 6 violations
Nearby Water Quality Reports
- 81625 (Craig) — 38 mi — 115 violations
- 82323 (Dixon, WY) — 52 mi — 90 violations
- 82321 (Baggs, WY) — 58 mi — 79 violations
- 81657 (Vail) — 64 mi
- 80511 (Estes Park) — 67 mi — 109 violations
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for MT WERNER WD (CO0154524) on EPA.gov.
Frequently Asked Questions
Is the tap water in 80477 safe to drink?
Steamboat Springs’s water system has recorded 14 health-based violations 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 80477’s water come from?
The primary water source for this area is surface water. MT WERNER WD serves approximately 16,980 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 80477 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 80477. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 80477?
Radon zone data is not available for ZIP code 80477. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.