BEAR LAKE
Colorado — Transient Non-Community — PWSID: CO0335138
System Information
| PWSID | CO0335138 |
| System Name | BEAR LAKE |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 23, 1988 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Colorado |
| City | ESTES PARK |
| ZIP Code | 80517 |
| Address | 1000 HIGHWAY 36 |
| Organization | BASCH, DANIEL |
| Phone | 970-586-1231 |
Population & Service
| Population Served | 250 |
| Service Connections | 1 |
Drinking Water Violations (4)
This water system has 4 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 19, 2023 | Revised Total Coliform Rule |
| Sep 1, 2022 | Sep 30, 2022 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 30, 2022 | Revised Total Coliform Rule |
| Jan 1, 2018 | Dec 31, 2018 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2018 | Nitrate Rule |
| Sep 5, 2017 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Sep 27, 2017 | Ground Water Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.