USCA - United States Canoe Association - uscanoe.info


USGS - https://waterdata.usgs.gov/pa/nwis/rt


ACRP – Allegheny River Competitive Paddlers -https://sites.google.com/site/alleghenyrivercomppaddlers/


River Towns Race Series – http://rivertownrace.com


Pennsylvania Kayaking and Canoeing Group – http://pennkayaker.com


Philadelphia Canoe Club – http://philacanoe.org/


Keystone Kayaks - http://keystonekayaks.com/


Raystown Canoe Club – http://raystowncanoeclub.com


Jack Susco PA River Guide Information- http://www.kayakmapspa.com/