SANTA FE SPRINGS - CITY, WATER DEPT. Water Quality Report
Serving roughly 19,219 people in Los Angeles County, California.
Data current as of July 2026
🔍Straight from EPA
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Results for SANTA FE SPRINGS - CITY, WATER DEPT.
1 water provider directly on file, serving roughly 19,219 people in Los Angeles County, California.
Quick answer: SANTA FE SPRINGS - CITY, WATER DEPT. has no violations on file and no single reading stands out against its peers (601 other providers in this area). It serves roughly 19,219 people, and the full breakdown below reflects everything EPA and California have on record for it.
Lead Summary
Lithium
PFBA
PFOS
PFBS
PFOA
PFPEA
Totalhaloaceticacids (HAA5)
TTHM
Lead
Chloroform
Bromoform
Bromodichloromethane
Dibromochloromethane
Dichloroaceticacid
Trichloroaceticacid
Dibromoaceticacid
Copper, Free
Utility SANTA FE SPRINGS - CITY, WATER DEPT.Population served 19,219Owner Local government
Naturally occurring or corrosion-related elements, e.g. lead, arsenic, copper
Lead Summary
Detected: 0 mg/L (ppm)
12/31/2025
Lead
Detected: 6.2 UG/L (ppb)
9/24/2025
A metal that can leach from old pipes, solder, and fixtures. Current medical guidance holds there is no truly safe level of lead exposure, especially for children and pregnant women.
Copper, Free
Detected: 58 UG/L (ppb)
9/24/2025
Disinfection Byproducts
Formed when chlorine used to disinfect water reacts with organic matter
Totalhaloaceticacids (HAA5)
Detected: 7.1 UG/L (ppb)
10/1/2025
TTHM
Detected: 26.4 UG/L (ppb)
10/1/2025
A group of disinfection byproducts formed when chlorine reacts with organic matter. Long-term exposure above the legal limit has been linked to increased cancer risk in some studies.
Chloroform
Detected: 6.6 UG/L (ppb)
10/1/2025
One of the individual trihalomethane disinfection byproducts, formed when chlorine reacts with organic matter.
Bromoform
Detected: 2.9 UG/L (ppb)
10/1/2025
Bromodichloromethane
Detected: 8 UG/L (ppb)
10/1/2025
Dibromochloromethane
Detected: 8.9 UG/L (ppb)
10/1/2025
PFAS & Emerging Contaminants
Human-made "forever chemicals" and other substances not yet fully regulated
Lithium
Detected: 35 µg/L (ppb)
9/19/2024
Occurs naturally in some groundwater. Not currently federally regulated in drinking water.
PFBA
Detected: 0.011 µg/L (ppb)
6/11/2024
PFOS
Detected: 0.014 µg/L (ppb)
6/11/2024
One of two PFAS with an enforceable federal limit (4 ppt) since 2024.
PFBS
Detected: 0.0052 µg/L (ppb)
6/11/2024
PFOA
Detected: 0.0069 µg/L (ppb)
6/11/2024
One of two PFAS with an enforceable federal limit (4 ppt) since 2024.
PFPEA
Detected: 0.0039 µg/L (ppb)
6/11/2024
Other
Additional substances tested that don't fit neatly into the categories above
Dichloroaceticacid
Detected: 5.1 UG/L (ppb)
10/1/2025
Trichloroaceticacid
Detected: 2 UG/L (ppb)
10/1/2025
Dibromoaceticacid
Detected: 1 UG/L (ppb)
10/1/2025
Filtration considerations: See the table below for how whole-house carbon, under-sink reverse osmosis, and under-sink carbon systems compare against what's actually on file here. These are general system types, not a specific product recommendation.