LYONS WATER UTILITY
Indiana — Community Water System — PWSID: IN5228006
System Information
| PWSID | IN5228006 |
| System Name | LYONS WATER UTILITY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 21, 1981 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Indiana |
| City | LYONS |
| ZIP Code | 47443-0267 |
| Address | P.O. Box 267 |
| Organization | ROBINSON, DARLA |
| Phone | 812-659-2521 |
Population & Service
| Population Served | 870 |
| Service Connections | 435 |
Drinking Water Violations (492)
This water system has 492 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 2, 2025 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Unaddressed | — | Lead and Copper Rule Revisions |
| Jul 1, 2025 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Unaddressed | — | Consumer Confidence Rule |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Dec 11, 2024 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Dec 11, 2024 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Dec 11, 2024 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Dec 11, 2024 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Dec 11, 2024 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Dec 11, 2024 | Lead and Copper Rule Revisions |
| Oct 1, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 11, 2024 | Consumer Confidence Rule |
| Oct 1, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 11, 2024 | Consumer Confidence Rule |
| Oct 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 13, 2023 | Lead and Copper Rule |
| Oct 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 13, 2023 | Lead and Copper Rule |
| Oct 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 13, 2023 | Lead and Copper Rule |
| Oct 1, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 11, 2024 | Consumer Confidence Rule |
| Mar 1, 2005 | Mar 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | Total Coliform Rule |
| Mar 1, 2005 | Mar 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | Total Coliform Rule |
| Mar 1, 2005 | Mar 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | Total Coliform Rule |
| Mar 1, 2005 | Mar 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | Total Coliform Rule |
| Feb 1, 2005 | Feb 28, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2005 | Total Coliform Rule |
| Feb 1, 2005 | Feb 28, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2005 | Total Coliform Rule |
| Feb 1, 2005 | Feb 28, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2005 | Total Coliform Rule |
| Feb 1, 2005 | Feb 28, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2005 | Total Coliform Rule |
| Jan 1, 2005 | Dec 31, 2005 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2005 | Dec 31, 2005 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2005 | Dec 31, 2005 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2005 | Dec 31, 2005 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2005 | Dec 31, 2005 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2005 | Dec 31, 2005 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2005 | Dec 31, 2005 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2005 | Dec 31, 2005 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Mar 1, 2003 | Mar 31, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2003 | Total Coliform Rule |
| Mar 1, 2003 | Mar 31, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2003 | Total Coliform Rule |
| Mar 1, 2003 | Mar 31, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2003 | Total Coliform Rule |
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2002 | Total Coliform Rule |
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2002 | Total Coliform Rule |
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2002 | Total Coliform Rule |
| Oct 1, 2000 | Oct 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2000 | Total Coliform Rule |
| Oct 1, 2000 | Oct 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2000 | Total Coliform Rule |
| Jul 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 18, 2003 | Lead and Copper Rule |
| Jul 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 18, 2003 | Lead and Copper Rule |
| Jul 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 18, 2003 | Lead and Copper Rule |
| Jul 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 18, 2003 | Lead and Copper Rule |
| Jan 1, 2000 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Jul 18, 2003 | Lead and Copper Rule |
| Jan 1, 2000 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Jul 18, 2003 | Lead and Copper Rule |
| Jan 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 18, 2003 | Lead and Copper Rule |
| Jan 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 18, 2003 | Lead and Copper Rule |
| Jan 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 18, 2003 | Lead and Copper Rule |
| Jul 1, 1999 | Dec 31, 1999 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 1999 | Lead and Copper Rule |
| Jul 1, 1999 | Dec 31, 1999 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 1999 | Lead and Copper Rule |
| Jul 1, 1999 | Dec 31, 1999 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 1999 | 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.