WALNUT ELEMENTARY SCHOOL
Indiana — Non-Transient Non-Community — PWSID: IN2540005
System Information
| PWSID | IN2540005 |
| System Name | WALNUT ELEMENTARY SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Apr 10, 1981 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Indiana |
| City | CRAWFORDSVILLE |
| ZIP Code | 47933 |
| Address | 6401 US 231 South |
| Organization | NEHRING, MICHAEL |
| Phone | 765-866-0203 |
Population & Service
| Population Served | 200 |
| Service Connections | 1 |
Drinking Water Violations (353)
This water system has 353 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Mar 27, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Mar 27, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Mar 27, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Mar 27, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Mar 27, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Mar 27, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Mar 27, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Mar 27, 2025 | Lead and Copper Rule Revisions |
| Jul 1, 2024 | Sep 30, 2024 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 30, 2024 | Revised Total Coliform Rule |
| Jul 1, 2024 | Sep 30, 2024 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 30, 2024 | Revised Total Coliform Rule |
| Jul 1, 2024 | Sep 30, 2024 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 30, 2024 | Revised Total Coliform Rule |
| Jul 1, 2024 | Sep 30, 2024 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 30, 2024 | Revised Total Coliform Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2008 | Arsenic Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2008 | Arsenic Rule |
| Jul 1, 2007 | Sep 30, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2007 | Total Coliform Rule |
| Jul 1, 2007 | Sep 30, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2007 | Total Coliform Rule |
| Jul 1, 2007 | Sep 30, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2007 | Total Coliform Rule |
| Jul 1, 2007 | Sep 30, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2007 | Total Coliform Rule |
| Jan 1, 2007 | Mar 31, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2007 | Total Coliform Rule |
| Jan 1, 2007 | Mar 31, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2007 | Total Coliform Rule |
| Jan 1, 2007 | Mar 31, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2007 | Total Coliform Rule |
| Jan 1, 2007 | Mar 31, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2007 | Total Coliform Rule |
| Jan 1, 2006 | Dec 31, 2006 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2006 | Arsenic Rule |
| Jan 1, 2006 | Dec 31, 2006 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Nickel | MR | No | Yes | — | — | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2006 | Arsenic Rule |
| Jan 1, 2006 | Dec 31, 2006 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2006 | Arsenic Rule |
| Jan 1, 2006 | Dec 31, 2006 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Nickel | MR | No | Yes | — | — | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Nickel | MR | No | Yes | — | — | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2006 | Inorganic Chemicals |
| Jan 1, 2006 | Dec 31, 2006 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2006 | 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.