Tap water in Rosemead, CA — ZIP 91008
2 public water systems serving about 45,491 people. PFAS "forever chemicals" have been detected here.
C
Fair
PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5
testing. Levels and the 2024 federal limits are shown per system below.
Water systems serving 91008
Cal-Am Water Company - Duarte
PWSID CA1910186 · serves 24,767 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 5.1 ppt — above federal limit
Cal/Am Water Company - Baldwin Hills
PWSID CA1910052 · serves 20,724 ·
surface water
0 health-based / 0 total violations (5 yrs)
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology