Tap water in Rockdale, TX — ZIP 77836
3 public water systems serving about 20,405 people. PFAS "forever chemicals" have been detected here.
A
Excellent
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 77836
Southwest Milam Wsc
PWSID TX1660015 · serves 11,739 ·
groundwater
0 health-based / 1 total violations (5 yrs)
City Of Caldwell
PWSID TX0260001 · serves 4,358 ·
groundwater
0 health-based / 1 total violations (5 yrs)
Milano Wsc
PWSID TX1660009 · serves 4,308 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 3.5 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology