NUCOR STEEL
Idaho — Non-Transient Non-Community — PWSID: UTAH02057
System Information
| PWSID | UTAH02057 |
| System Name | NUCOR STEEL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 11, 1982 |
| Last Reported | Nov 19, 2025 |
Location & Contact
| State | Idaho |
| City | MALAD |
| ZIP Code | 83252 |
| Address | 3970 East Hwy 36 |
| Organization | NEILSON, LAD RANDALL |
| Phone | 435-458-2491 |
Population & Service
| Population Served | 466 |
| Service Connections | 1 |
Drinking Water Violations (44)
This water system has 44 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 1, 2019 | — | E. COLI | MR | No | No | — | — | — | Resolved | May 28, 2019 | Ground Water Rule |
| May 1, 2019 | — | E. COLI | MR | No | No | — | — | — | Resolved | May 28, 2019 | Ground Water Rule |
| May 1, 2019 | — | E. COLI | MR | No | No | — | — | — | Resolved | May 28, 2019 | Ground Water Rule |
| Apr 1, 2016 | Apr 30, 2016 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Apr 30, 2016 | Revised Total Coliform Rule |
| Apr 1, 2016 | Apr 30, 2016 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Apr 30, 2016 | Revised Total Coliform Rule |
| Apr 1, 2016 | Apr 30, 2016 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Apr 30, 2016 | Revised Total Coliform Rule |
| Jan 1, 2014 | Dec 31, 2016 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2016 | Inorganic Chemicals |
| Jan 1, 2014 | Dec 31, 2014 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2014 | Nitrate Rule |
| Jan 1, 2014 | Dec 31, 2014 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2014 | Nitrate Rule |
| Jan 1, 2014 | Dec 31, 2014 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2014 | Nitrate Rule |
| Jan 1, 2014 | Dec 31, 2014 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2014 | Nitrate Rule |
| Jan 1, 2014 | Dec 31, 2014 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2014 | Nitrate Rule |
| Jan 1, 2014 | Dec 31, 2014 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2014 | Nitrate Rule |
| Jan 1, 2014 | Dec 31, 2016 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2016 | Inorganic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2016 | Inorganic Chemicals |
| Oct 1, 2013 | Dec 31, 2013 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 30, 2013 | Arsenic Rule |
| Oct 1, 2013 | Dec 31, 2013 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 30, 2013 | Arsenic Rule |
| Oct 1, 2013 | Dec 31, 2013 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 30, 2013 | Arsenic Rule |
| Oct 1, 2013 | Dec 31, 2013 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 30, 2013 | Arsenic Rule |
| Oct 1, 2013 | Dec 31, 2013 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 30, 2013 | Arsenic Rule |
| Oct 1, 2013 | Dec 31, 2013 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 30, 2013 | Arsenic Rule |
| Apr 1, 2012 | Jun 30, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 30, 2012 | Arsenic Rule |
| Apr 1, 2012 | Jun 30, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 30, 2012 | Arsenic Rule |
| Apr 1, 2012 | Jun 30, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 30, 2012 | Arsenic Rule |
| Apr 1, 2012 | Jun 30, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 30, 2012 | Arsenic Rule |
| Apr 1, 2012 | Jun 30, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 30, 2012 | Arsenic Rule |
| Apr 1, 2012 | Jun 30, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 30, 2012 | Arsenic Rule |
| Oct 1, 2010 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 29, 2015 | Lead and Copper Rule |
| Oct 1, 2010 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 29, 2015 | Lead and Copper Rule |
| Oct 1, 2010 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 29, 2015 | Lead and Copper Rule |
| Jan 1, 1998 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 5, 2011 | Lead and Copper Rule |
| Jan 1, 1998 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 5, 2011 | Lead and Copper Rule |
| Jan 1, 1998 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 5, 2011 | Lead and Copper Rule |
| Jan 1, 1997 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 5, 2011 | Lead and Copper Rule |
| Jan 1, 1997 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 5, 2011 | Lead and Copper Rule |
| Dec 24, 1980 | Jan 23, 1981 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Archived | Jan 23, 1981 | Nitrate Rule |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.