MILLSTONE PWD
Illinois — Community Water System — PWSID: IL1515050
System Information
| PWSID | IL1515050 |
| System Name | MILLSTONE PWD |
| 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 | Feb 13, 1981 |
| Last Reported | Dec 4, 2025 |
Location & Contact
| State | Illinois |
| City | NASHVILLE |
| ZIP Code | 62263 |
| Address | 243 E Elm St |
| Organization | CURRY, ANDY |
| Phone | 618-201-1252 |
Population & Service
| Population Served | 5,565 |
| Service Connections | 2,288 |
Drinking Water Violations (48)
This water system has 48 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 1, 2025 | Sep 30, 2025 | TTHM | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2025 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 | Sep 30, 2025 | TTHM | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2025 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 | Sep 30, 2025 | TTHM | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2025 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 | Sep 30, 2025 | TTHM | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2025 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 11, 2024 | Lead and Copper Rule |
| Jul 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 11, 2024 | Lead and Copper Rule |
| Jul 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 11, 2024 | Lead and Copper Rule |
| Jul 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 11, 2024 | Lead and Copper Rule |
| Oct 1, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 3, 2024 | Lead and Copper Rule |
| Oct 1, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 3, 2024 | Lead and Copper Rule |
| Oct 1, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 3, 2024 | Lead and Copper Rule |
| Oct 1, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 3, 2024 | Lead and Copper Rule |
| Jan 1, 2023 | Dec 31, 2025 | Arsenic | MCL | Yes | No | 11 UG/L | 0.010 mg/L | 10 | Resolved | Jan 10, 2025 | Arsenic Rule |
| Jan 1, 2023 | Dec 31, 2025 | Arsenic | MCL | Yes | No | 11 UG/L | 0.010 mg/L | 10 | Resolved | Jan 10, 2025 | Arsenic Rule |
| Jan 1, 2023 | Dec 31, 2025 | Arsenic | MCL | Yes | No | 11 UG/L | 0.010 mg/L | 10 | Resolved | Jan 10, 2025 | Arsenic Rule |
| Jan 1, 2023 | Dec 31, 2025 | Arsenic | MCL | Yes | No | 11 UG/L | 0.010 mg/L | 10 | Resolved | Jan 10, 2025 | Arsenic Rule |
| Jan 1, 2023 | Dec 31, 2025 | Arsenic | MCL | Yes | No | 11 UG/L | 0.010 mg/L | 10 | Resolved | Jan 10, 2025 | Arsenic Rule |
| Apr 16, 2022 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Apr 27, 2022 | Lead and Copper Rule |
| Apr 16, 2022 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Apr 27, 2022 | Lead and Copper Rule |
| Apr 16, 2022 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Apr 27, 2022 | Lead and Copper Rule |
| Apr 16, 2022 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Apr 27, 2022 | Lead and Copper Rule |
| Mar 1, 2022 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Mar 16, 2022 | Lead and Copper Rule |
| Mar 1, 2022 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Mar 16, 2022 | Lead and Copper Rule |
| Dec 30, 2021 | — | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Apr 18, 2022 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 30, 2021 | — | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Apr 18, 2022 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 30, 2021 | — | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Apr 18, 2022 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 30, 2021 | — | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Apr 18, 2022 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 8, 2021 | — | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Apr 18, 2022 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 8, 2021 | — | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Apr 18, 2022 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 8, 2021 | — | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Apr 18, 2022 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 8, 2021 | — | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Apr 18, 2022 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 | Sep 30, 2014 | TTHM | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 | Sep 30, 2014 | TTHM | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 | Sep 30, 2014 | TTHM | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 | Sep 30, 2014 | TTHM | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 | Sep 30, 2014 | TTHM | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2011 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 13, 2012 | Lead and Copper Rule |
| Oct 1, 2011 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 13, 2012 | Lead and Copper Rule |
| Oct 1, 2011 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 13, 2012 | Lead and Copper Rule |
| Oct 1, 2011 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 13, 2012 | Lead and Copper Rule |
| Apr 1, 2010 | Jun 30, 2010 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2010 | Jun 30, 2010 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 30, 1977 | Jun 29, 1981 | Gross Alpha, Excl. Radon and U | MR | No | No | — | 15 pCi/L | — | Archived | Jun 29, 1981 | Radionuclides and Revised Rad Rule |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.