Streamflow & Gage Height

National Weather Service Flows and Velocities


Ohio River Flow and Velocity Forecast


National Weather Service Advanced Hydrologic Prediction Service


Ohio River at Pittsburgh

Ohio River at Emsworth Lock & Dam

Ohio River at Dashields Lock & Dam

Ohio River at Montgomery Lock & Dam

Ohio River at Wellsville


U.S. Geological Survey Gage Height


Monongahela River Main Stem

USGS 03085152 Monongahela River at Point State Park at Pittsburgh


Chartiers Creek Basin

USGS 03085500 Chartiers Creek at Carnegie, PA


Ohio River Main Stem

USGS 03085730 Ohio River at Emsworth Dam Upper Pool @ Emsworth & Upper Pool 2                                               

USGS 03085734 Ohio River at Emsworth Dam Lower Pool @ Emsworth                                                         

USGS 03086000 Ohio River at Sewickley, PA & Upper Pool 2                                                  

USGS 03086001 Ohio River (lower pool) at Sewickley, PA & Lower pool 2                                                      

USGS 03108490 Ohio River at Montgomery Dam & Locks at Ohioview, PA & Upper Stage 2                             

USGS 03108500 Ohio River at Montgomery Lock & Dam, Lower Pool & Lower Stage 2                           


Beaver River Basin

USGS 03101500 Shenango River at Pymatuning Dam, PA                                                    

USGS 03102500 Little Shenango River at Greenville, PA                                                      

USGS 03102850 Shenango River near Transfer, PA                                                 

USGS 03103500 Shenango River at Sharpsville, PA                                                 

USGS 03105500 Beaver River at Wampum, PA                                                       

USGS 03106000 Connoquenessing Creek near Zelienople, PA                                                          

USGS 03106300 Muddy Creek near Portersville, PA                                                 

USGS 03106500 Slippery Rock Creek at Wurtemburg, PA                                                     

USGS 03107500 Beaver River at Beaver Falls, PA   


Raccoon Creek Basin

USGS 03108000 Raccoon Creek at Moffatts Mill, PA