HADLEY SOUTH WD#1
New York — Community Water System — PWSID: NY4500165
System Information
| PWSID | NY4500165 |
| System Name | HADLEY SOUTH WD#1 |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 29, 1981 |
| Last Reported | Dec 23, 2025 |
Location & Contact
| State | New York |
| City | HADLEY |
| ZIP Code | 12835 |
| Address | — |
| Organization | HADLEY SUPERVISOR & TOWN BOARD |
| Phone | 518-696-4797 |
Population & Service
| Population Served | 800 |
| Service Connections | 275 |
Drinking Water Violations (23)
This water system has 23 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2023 | Dec 31, 2023 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2023 | Nitrate Rule |
| Jan 1, 2023 | Dec 31, 2023 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2023 | Nitrate Rule |
| Jan 1, 2023 | Dec 31, 2023 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2023 | Nitrate Rule |
| Sep 1, 2020 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 4, 2020 | Consumer Confidence Rule |
| Sep 1, 2020 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 4, 2020 | Consumer Confidence Rule |
| Sep 1, 2020 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 4, 2020 | Consumer Confidence Rule |
| May 1, 2019 | May 31, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | May 31, 2019 | Revised Total Coliform Rule |
| May 1, 2019 | May 31, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | May 31, 2019 | Revised Total Coliform Rule |
| May 1, 2019 | May 31, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | May 31, 2019 | Revised Total Coliform Rule |
| Jan 1, 2017 | Dec 31, 2017 | Total Haloacetic Acids (HAA5) | MR | No | No | — | 0.060 mg/L | — | Resolved | Nov 22, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | Total Haloacetic Acids (HAA5) | MR | No | No | — | 0.060 mg/L | — | Resolved | Nov 22, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | Total Haloacetic Acids (HAA5) | MR | No | No | — | 0.060 mg/L | — | Resolved | Nov 22, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Nov 22, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Nov 22, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Nov 22, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2007 | Sep 30, 2007 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2007 | Nitrate Rule |
| Jul 1, 2007 | Sep 30, 2007 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2007 | Nitrate Rule |
| Jul 1, 2007 | Sep 30, 2007 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2007 | Nitrate Rule |
| Jan 1, 1994 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 1995 | Lead and Copper Rule |
| May 1, 1980 | Apr 29, 1983 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Archived | Apr 29, 1983 | Inorganic Chemicals |
| May 1, 1980 | Apr 29, 1983 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Archived | Apr 29, 1983 | Inorganic Chemicals |
| May 1, 1980 | Apr 29, 1983 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Archived | Apr 29, 1983 | Inorganic Chemicals |
| May 1, 1980 | Apr 29, 1983 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Archived | Apr 29, 1983 | Inorganic Chemicals |
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.