Sahuarita, AZ
Contamination score
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Reported illness & cancer claims
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Self-reported issues
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Pollution sources & reported claims near your water
Factories, greenhouses, and contaminated sites mapped around the water supply. Tap any circle for detail.
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Public water systems
Gw Farmers Water Co - Sahuarita
- PWSID:
- AZ0410048
- Source:
- Ground water
- Serves:
- 492 people
Santa Rita Heights MHP
- PWSID:
- AZ0420419
- Source:
- Ground water
- Serves:
- 50 people
Sahuarita Water Company
- PWSID:
- AZ0410312
- Source:
- Ground water
- Serves:
- 18,178 people
Shiloh Water Company
- PWSID:
- AZ0410450
- Source:
- Ground water
- Serves:
- 309 people
Los Arboles Mobile Home Park
- PWSID:
- AZ0420175
- Source:
- Ground water
- Serves:
- 303 people
Gw Farmers Water Co - Santa Rita Springs
- PWSID:
- AZ0410213
- Source:
- Ground water
- Serves:
- 3,990 people
Sahuarita Village Water Company
- PWSID:
- AZ0410123
- Source:
- Ground water
- Serves:
- 93 people
Mobile Home Properties
- PWSID:
- AZ0410319
- Source:
- Ground water
- Serves:
- 114 people
Gw Ocotillo Water - Sierrita Foothills
- PWSID:
- AZ0410270
- Source:
- Ground water
- Serves:
- 84 people
Gw Farmers Water Co - Sahuarita Highland
- PWSID:
- AZ0410414
- Source:
- Ground water
- Serves:
- 492 people
Lazy Acres MHP
- PWSID:
- AZ0420176
- Source:
- Ground water
- Serves:
- 75 people
EPA & DEP violations
Los Arboles Mobile Home Park
PWSID AZ042017510 violationsReporting violation — LOS ARBOLES MOBILE HOME PARK
low severityResolvedEPA SDWIS violation 5650 (code 4B) at LOS ARBOLES MOBILE HOME PARK (PWSID AZ0420175).
EPA SDWIS · Reporting violation · Began Feb 1, 2021 · 5 years ago · Source ↗
Other violation — LOS ARBOLES MOBILE HOME PARK
low severityResolvedEPA SDWIS violation 5648 (code 71) at LOS ARBOLES MOBILE HOME PARK (PWSID AZ0420175).
EPA SDWIS · Other violation · Began Jul 1, 2017 · 9 years ago · Source ↗
Other violation — LOS ARBOLES MOBILE HOME PARK
low severityResolvedEPA SDWIS violation 5646 (code 71) at LOS ARBOLES MOBILE HOME PARK (PWSID AZ0420175).
EPA SDWIS · Other violation · Began Jul 1, 2014 · 12 years ago · Source ↗
Other violation — LOS ARBOLES MOBILE HOME PARK
low severityResolvedEPA SDWIS violation 5639 (code 72) at LOS ARBOLES MOBILE HOME PARK (PWSID AZ0420175).
EPA SDWIS · Other violation · Began Oct 1, 2012 · 13 years ago · Source ↗
Other violation — LOS ARBOLES MOBILE HOME PARK
low severityResolvedEPA SDWIS violation 5645 (code 72) at LOS ARBOLES MOBILE HOME PARK (PWSID AZ0420175).
EPA SDWIS · Other violation · Began Oct 1, 2011 · 14 years ago · Source ↗
Other violation — LOS ARBOLES MOBILE HOME PARK
low severityResolvedEPA SDWIS violation 5644 (code 71) at LOS ARBOLES MOBILE HOME PARK (PWSID AZ0420175).
EPA SDWIS · Other violation · Began Jul 1, 2011 · 15 years ago · Source ↗
Other violation — LOS ARBOLES MOBILE HOME PARK
low severityResolvedEPA SDWIS violation 5643 (code 71) at LOS ARBOLES MOBILE HOME PARK (PWSID AZ0420175).
EPA SDWIS · Other violation · Began Jul 1, 2008 · 18 years ago · Source ↗
Other violation — LOS ARBOLES MOBILE HOME PARK
low severityResolvedEPA SDWIS violation 5608 (code 71) at LOS ARBOLES MOBILE HOME PARK (PWSID AZ0420175).
EPA SDWIS · Other violation · Began Jul 1, 2007 · 19 years ago · Source ↗
Other violation — LOS ARBOLES MOBILE HOME PARK
low severityResolvedEPA SDWIS violation 5641 (code 71) at LOS ARBOLES MOBILE HOME PARK (PWSID AZ0420175).
EPA SDWIS · Other violation · Began Jul 1, 2006 · 20 years ago · Source ↗
Other violation — LOS ARBOLES MOBILE HOME PARK
low severityResolvedEPA SDWIS violation 5605 (code 71) at LOS ARBOLES MOBILE HOME PARK (PWSID AZ0420175).
EPA SDWIS · Other violation · Began Jul 1, 2005 · 21 years ago · Source ↗
Mobile Home Properties
PWSID AZ041031930 violationsMonitoring violation — MOBILE HOME PROPERTIES
low severityOpenEPA SDWIS violation 3525 (code 3A) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Monitoring violation · Began Dec 1, 2025 · 8 months ago · Source ↗
Monitoring violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3524 (code 3A) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Monitoring violation · Began Jun 1, 2024 · 2 years ago · Source ↗
Monitoring violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3523 (code 66) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Monitoring violation · Began Jan 1, 2024 · 2 years ago · Source ↗
Monitoring violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3522 (code 52) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Monitoring violation · Began Oct 1, 2023 · 2 years ago · Source ↗
Reporting violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3521 (code 4B) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Reporting violation · Began Feb 1, 2021 · 5 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3498 (code 72) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Oct 1, 2017 · 8 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3497 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2017 · 9 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3495 (code 72) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Oct 1, 2016 · 9 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3496 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2016 · 10 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3494 (code 72) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Oct 1, 2015 · 10 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3493 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2015 · 11 years ago · Source ↗
Monitoring violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3492 (code 52) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Monitoring violation · Began Oct 1, 2014 · 11 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3491 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2014 · 12 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3486 (code 72) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Oct 1, 2013 · 12 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3487 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2013 · 13 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3468 (code 72) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Oct 1, 2012 · 13 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3467 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2012 · 14 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3479 (code 72) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Oct 1, 2011 · 14 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3480 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2011 · 15 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3478 (code 72) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Oct 1, 2010 · 15 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3477 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2010 · 16 years ago · Source ↗
Monitoring violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3461 (code 51) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Monitoring violation · Began Jan 1, 2010 · 16 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3476 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2009 · 17 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3440 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2008 · 18 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3433 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2007 · 19 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3415 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2006 · 20 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 3407 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2005 · 21 years ago · Source ↗
Monitoring violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 1104 (code 51) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Monitoring violation · Began Jul 1, 2004 · 22 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityResolvedEPA SDWIS violation 2105 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2004 · 22 years ago · Source ↗
Other violation — MOBILE HOME PROPERTIES
low severityOpenEPA SDWIS violation 1905 (code 71) at MOBILE HOME PROPERTIES (PWSID AZ0410319).
EPA SDWIS · Other violation · Began Jul 1, 2002 · 24 years ago · Source ↗
Lazy Acres MHP
PWSID AZ042017610 violationsMonitoring violation — LAZY ACRES MHP
low severityResolvedEPA SDWIS violation 657 (code 52) at LAZY ACRES MHP (PWSID AZ0420176).
EPA SDWIS · Monitoring violation · Began Oct 1, 2024 · 1 year ago · Source ↗
Monitoring violation — LAZY ACRES MHP
low severityResolvedEPA SDWIS violation 656 (code 03) at LAZY ACRES MHP (PWSID AZ0420176).
EPA SDWIS · Monitoring violation · Began Jan 1, 2021 · 5 years ago · Source ↗
Reporting violation — LAZY ACRES MHP
low severityResolvedEPA SDWIS violation 655 (code 4B) at LAZY ACRES MHP (PWSID AZ0420176).
EPA SDWIS · Reporting violation · Began May 1, 2019 · 7 years ago · Source ↗
Other violation — LAZY ACRES MHP
low severityResolvedEPA SDWIS violation 647 (code 71) at LAZY ACRES MHP (PWSID AZ0420176).
EPA SDWIS · Other violation · Began Jul 1, 2009 · 17 years ago · Source ↗
Monitoring violation — LAZY ACRES MHP
low severityResolvedEPA SDWIS violation 608 (code 52) at LAZY ACRES MHP (PWSID AZ0420176).
EPA SDWIS · Monitoring violation · Began Oct 1, 2007 · 18 years ago · Source ↗
Monitoring violation — LAZY ACRES MHP
low severityResolvedEPA SDWIS violation 606 (code 52) at LAZY ACRES MHP (PWSID AZ0420176).
EPA SDWIS · Monitoring violation · Began Oct 1, 2005 · 20 years ago · Source ↗
Monitoring violation — LAZY ACRES MHP
low severityResolvedEPA SDWIS violation 305 (code 52) at LAZY ACRES MHP (PWSID AZ0420176).
EPA SDWIS · Monitoring violation · Began Oct 1, 2004 · 21 years ago · Source ↗
Other violation — LAZY ACRES MHP
low severityResolvedEPA SDWIS violation 645 (code 71) at LAZY ACRES MHP (PWSID AZ0420176).
EPA SDWIS · Other violation · Began Jul 1, 2004 · 22 years ago · Source ↗
Other violation — LAZY ACRES MHP
low severityResolvedEPA SDWIS violation 406 (code 71) at LAZY ACRES MHP (PWSID AZ0420176).
EPA SDWIS · Other violation · Began Jul 1, 2003 · 23 years ago · Source ↗
Other violation — LAZY ACRES MHP
low severityOpenEPA SDWIS violation 506 (code 71) at LAZY ACRES MHP (PWSID AZ0420176).
EPA SDWIS · Other violation · Began Jul 1, 2002 · 24 years ago · Source ↗
City-wide
20 violationsRevised Total Coliform Rule — MON violation
medium severityArchivedRevised Total Coliform Rule MON violation (Archived).
EPA SDWIS · MON · Began Feb 1, 2026 · 6 months ago · Source ↗
Revised Total Coliform Rule — MON violation
medium severityResolvedRevised Total Coliform Rule MON violation (Resolved).
EPA SDWIS · MON · Began Feb 1, 2026 · 6 months ago · Source ↗
Revised Total Coliform Rule — MON violation
medium severityResolvedRevised Total Coliform Rule MON violation (Resolved).
EPA SDWIS · MON · Began Jan 1, 2026 · 7 months ago · Source ↗
Revised Total Coliform Rule — MON violation
medium severityResolvedRevised Total Coliform Rule MON violation (Resolved).
EPA SDWIS · MON · Began Dec 1, 2025 · 8 months ago · Source ↗
Revised Total Coliform Rule — RPT violation
medium severityResolvedRevised Total Coliform Rule RPT violation (Resolved).
EPA SDWIS · RPT · Began Oct 1, 2025 · 10 months ago · Source ↗
E. COLI — MR violation
medium severityResolvedE. COLI MR violation (Resolved).
EPA SDWIS · MR · Began Jul 23, 2025 · 1 year ago · Source ↗
LEAD AND COPPER RULE REVISIONS — RPT violation
medium severityUnaddressedLEAD AND COPPER RULE REVISIONS RPT violation (Unaddressed).
EPA SDWIS · RPT · Began Jul 2, 2025 · 1 year ago · Source ↗
Public Notice — Other violation
medium severityResolvedPublic Notice Other violation (Resolved).
EPA SDWIS · Other · Began Dec 20, 2024 · 1 year ago · Source ↗
LEAD AND COPPER RULE REVISIONS — RPT violation
medium severityResolvedLEAD AND COPPER RULE REVISIONS RPT violation (Resolved).
EPA SDWIS · RPT · Began Oct 17, 2024 · 1 year ago · Source ↗
LEAD AND COPPER RULE REVISIONS — TT violation
high severityHealth-basedResolvedLEAD AND COPPER RULE REVISIONS TT violation (Resolved).
EPA SDWIS · TT · Began Oct 17, 2024 · 1 year ago · Source ↗
Consumer Confidence Rule — Other violation
medium severityResolvedConsumer Confidence Rule Other violation (Resolved).
EPA SDWIS · Other · Began Jul 1, 2024 · 2 years ago · Source ↗
Revised Total Coliform Rule — RPT violation
medium severityResolvedRevised Total Coliform Rule RPT violation (Resolved).
EPA SDWIS · RPT · Began Jun 1, 2024 · 2 years ago · Source ↗
Revised Total Coliform Rule — MON violation
medium severityResolvedRevised Total Coliform Rule MON violation (Resolved).
EPA SDWIS · MON · Began Jun 1, 2024 · 2 years ago · Source ↗
TTHM — MR violation
medium severityResolvedTTHM MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Total Haloacetic Acids (HAA5) — MR violation
medium severityResolvedTotal Haloacetic Acids (HAA5) MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Lead and Copper Rule — MR violation
medium severityResolvedLead and Copper Rule MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Chlorine — MR violation
medium severityResolvedChlorine MR violation (Resolved).
EPA SDWIS · MR · Began Oct 1, 2023 · 2 years ago · Source ↗
Chlorine — MR violation
medium severityResolvedChlorine MR violation (Resolved).
EPA SDWIS · MR · Began Oct 1, 2023 · 2 years ago · Source ↗
Lead and Copper Rule — MR violation
medium severityResolvedLead and Copper Rule MR violation (Resolved).
EPA SDWIS · MR · Began Oct 1, 2023 · 2 years ago · Source ↗
Revised Total Coliform Rule — RPT violation
medium severityResolvedRevised Total Coliform Rule RPT violation (Resolved).
EPA SDWIS · RPT · Began Jul 1, 2023 · 3 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.