Your favorites:
Local Info
Critical Stages
10' - Action12' - Flood16' - Moderate Flood20' - Major Flood
Chattahoochee River - Gauge NCRG1
Norcross, GA
Lat: 33.98N, Lon: 84.20W
 
Latest Observation
Updated: 10:15 PM EDT 10/9/25
Stage:2.18 ft
Flow:0.912 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

Buy me a coffee