RIO GRANDE NR CASTOLON, TX
USGSTexas (29.13798, -103.5249) · View on map
Current reading
77.2 CFS
Gauge height: 2.78 FT
Read 39 minutes ago · Oct 21, 2026 2:15 PM CDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.