💧 ZIP Water Report

Tap water in Riverside, CA — ZIP 92408

4 public water systems serving about 620,674 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 92408

Riverside, City Of
PWSID CA3310031 · serves 302,776 · surface water
0 health-based / 0 total violations (5 yrs) · PFAS up to 6.7 ppt — above federal limit
C
San Bernardino City
PWSID CA3610039 · serves 214,665 · groundwater
0 health-based / 0 total violations (5 yrs) · PFAS up to 4.4 ppt
A
Redlands City Mud-Water Div
PWSID CA3610037 · serves 78,025 · surface water
0 health-based / 0 total violations (5 yrs) · PFAS up to 5.8 ppt — above federal limit
C
Loma Linda, City Of
PWSID CA3610013 · serves 25,208 · groundwater
0 health-based / 1 total violations (5 yrs)
A

Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology