KEY LARGO UTILITIES
Wyoming — Community Water System — PWSID: TX0200401
System Information
| PWSID | TX0200401 |
| System Name | KEY LARGO UTILITIES |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 14, 1987 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Wyoming |
| City | SHERIDAN |
| ZIP Code | 82801-5777 |
| Address | 1309 COFFEEN AVENUE STE 1200 |
| Organization | BERTOLINI, SCOTT |
| Phone | 714-864-7003 |
Population & Service
| Population Served | 105 |
| Service Connections | 35 |
Drinking Water Violations (686)
This water system has 686 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 15, 2025 | — | Public Notice | Other | No | No | — | — | — | Unaddressed | — | Public Notice Rule and Revised PN Rule |
| Jan 1, 2025 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 6, 2025 | Lead and Copper Rule |
| Jan 1, 2025 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 6, 2025 | Lead and Copper Rule |
| Jan 1, 2025 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 6, 2025 | Lead and Copper Rule |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Apr 22, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Apr 22, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Apr 22, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Apr 22, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Apr 22, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Apr 22, 2025 | Lead and Copper Rule Revisions |
| Jul 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 6, 2025 | Lead and Copper Rule |
| Jul 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 6, 2025 | Lead and Copper Rule |
| Jul 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 6, 2025 | Lead and Copper Rule |
| Jul 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 6, 2025 | Lead and Copper Rule |
| Mar 31, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 29, 2025 | Lead and Copper Rule |
| Mar 31, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 29, 2025 | Lead and Copper Rule |
| Mar 31, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 29, 2025 | Lead and Copper Rule |
| Mar 1, 2024 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Feb 25, 2025 | Lead and Copper Rule |
| Mar 1, 2024 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Feb 25, 2025 | Lead and Copper Rule |
| Mar 1, 2024 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Feb 25, 2025 | Lead and Copper Rule |
| Mar 1, 2024 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Feb 25, 2025 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Unaddressed | — | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Unaddressed | — | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Unaddressed | — | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Apr 1, 2023 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 23, 2023 | Public Notice Rule and Revised PN Rule |
| Apr 1, 2023 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 23, 2023 | Public Notice Rule and Revised PN Rule |
| Mar 5, 2023 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 23, 2023 | Public Notice Rule and Revised PN Rule |
| Mar 5, 2023 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 23, 2023 | Public Notice Rule and Revised PN Rule |
| Jan 1, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 6, 2023 | Lead and Copper Rule |
| Jan 1, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 6, 2023 | Lead and Copper Rule |
| Jan 1, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 6, 2023 | Lead and Copper Rule |
| Jan 1, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 6, 2023 | Lead and Copper Rule |
| Sep 2, 2022 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 23, 2023 | Public Notice Rule and Revised PN Rule |
| Sep 2, 2022 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 23, 2023 | Public Notice Rule and Revised PN Rule |
| Aug 21, 2022 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 23, 2023 | Public Notice Rule and Revised PN Rule |
| Aug 21, 2022 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 23, 2023 | Public Notice Rule and Revised PN Rule |
| Jul 1, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 7, 2023 | Consumer Confidence Rule |
| Jul 1, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 7, 2023 | Consumer Confidence Rule |
| Jul 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 6, 2023 | Lead and Copper Rule |
| Jul 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 6, 2023 | Lead and Copper Rule |
| Jul 1, 2022 | Dec 31, 2022 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2022 | Lead and Copper Rule |
| Jul 1, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 7, 2023 | Consumer Confidence Rule |
| Jul 1, 2022 | Dec 31, 2022 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2022 | Lead and Copper Rule |
| Jul 1, 2022 | Dec 31, 2022 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2022 | Lead and Copper 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.