NORTHWEST BLDG SYSTEMS
Idaho - Non-Transient Non-Community - PWSID: ID4010107
System Information
| PWSID | ID4010107 |
| System Name | NORTHWEST BLDG SYSTEMS |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 13, 1980 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Idaho |
| City | BOISE |
| ZIP Code | 83703 |
| Address | 1804 N 33RD ST |
| Organization | KOCH, SANDRA A |
| Phone | 208-342-5515 |
Population & Service
| Population Served | - |
| Service Connections | - |
Drinking Water Violations (36)
This water system has 36 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, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.07 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.2 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.002 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 1 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.6 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.7 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.007 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.075 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 10 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.07 mg/L | - | Archived | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Sep 30, 2007 | - | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .007 MG/L | 0.005 mg/L | .005 | Archived | Jun 30, 2006 | - | |
| Jan 1, 2006 | Mar 31, 2006 | MCL | Yes | No | .008 MG/L | 0.005 mg/L | .005 | Archived | Mar 31, 2006 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MCL | Yes | No | .008 MG/L | 0.005 mg/L | .005 | Archived | Dec 31, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | .008 MG/L | 0.005 mg/L | .005 | Archived | Sep 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | .009 MG/L | 0.005 mg/L | .005 | Archived | Jun 30, 2005 | - | |
| Apr 1, 2002 | Jun 30, 2002 | MR | No | No | - | 5% of samples | - | Archived | Jun 30, 2002 | - | |
| Jan 1, 2002 | - | MR | No | No | - | TT | - | Resolved | Feb 10, 2003 | - | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 2001 | - | |
| Jan 1, 1996 | Dec 31, 2001 | MCL | Yes | No | .006 | 0.005 mg/L | .005 | Archived | Dec 31, 2001 | - | |
| Jan 1, 1996 | Dec 31, 2001 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Dec 31, 2001 | - | |
| Jan 1, 1996 | Dec 31, 2001 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 2001 | - | |
| Jan 1, 1996 | Dec 31, 2001 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 2001 | - | |
| Jan 1, 1996 | Dec 31, 2001 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Dec 31, 2001 | - | |
| Jan 1, 1996 | Dec 31, 2001 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Dec 31, 2001 | - | |
| Jan 1, 1995 | Dec 31, 1995 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1995 | - |
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.