SAN JOAQUIN COUNTY - LINCOLN VILLAGE Water Quality Report
Serving roughly 5,841 people in San Joaquin County, California.
Data current as of July 2026
🔍Straight from EPA
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Results for SAN JOAQUIN COUNTY - LINCOLN VILLAGE
1 water provider directly on file, serving roughly 5,841 people in San Joaquin County, California.
Quick answer: SAN JOAQUIN COUNTY - LINCOLN VILLAGE has no violations on file. One reading is worth knowing about: Totalhaloaceticacids (HAA5) was measured at 27UG/L, among the highest of the 571 providers on file in this area. It's the most notable figure in this system's record among its 571 local peers.
Lead Summary
Totalhaloaceticacids (HAA5)
TTHM
Chloroform
Bromodichloromethane
Dibromochloromethane
Bromoform
Dichloroaceticacid
Trichloroaceticacid
Dibromoaceticacid
Monochloroaceticacid
Copper, Free
Utility SAN JOAQUIN COUNTY - LINCOLN VILLAGEPopulation served 5,841Owner Local government
No violations on file
Contaminants found
Metals
Naturally occurring or corrosion-related elements, e.g. lead, arsenic, copper
Lead Summary
Detected: 0 mg/L (ppm)
12/31/2025
Copper, Free
Detected: 77 UG/L (ppb)
8/26/2025
Disinfection Byproducts
Formed when chlorine used to disinfect water reacts with organic matter
Totalhaloaceticacids (HAA5)
Detected: 27 UG/L (ppb)
10/9/2025
TTHM
Detected: 44 UG/L (ppb)
10/9/2025
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: 11 UG/L (ppb)
10/9/2025
One of the individual trihalomethane disinfection byproducts, formed when chlorine reacts with organic matter.
Bromodichloromethane
Detected: 9 UG/L (ppb)
10/9/2025
Dibromochloromethane
Detected: 16 UG/L (ppb)
10/9/2025
Bromoform
Detected: 8 UG/L (ppb)
10/9/2025
Other
Additional substances tested that don't fit neatly into the categories above
Dichloroaceticacid
Detected: 5 UG/L (ppb)
10/9/2025
Trichloroaceticacid
Detected: 4 UG/L (ppb)
10/9/2025
Dibromoaceticacid
Detected: 6 UG/L (ppb)
10/9/2025
Monochloroaceticacid
Detected: 12 UG/L (ppb)
10/9/2025
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.