![Pictures of navigation locks. a) Pinopolis Lock on the Cooper River... | Download Scientific Diagram Pictures of navigation locks. a) Pinopolis Lock on the Cooper River... | Download Scientific Diagram](https://www.researchgate.net/profile/Stephane-Tetard/publication/311455620/figure/fig24/AS:459118352834574@1486473753906/8-Pictures-of-navigation-locks-a-Pinopolis-Lock-on-the-Cooper-River-USA-b-Lock-and_Q320.jpg)
Pictures of navigation locks. a) Pinopolis Lock on the Cooper River... | Download Scientific Diagram
![Gates to the Lakes: Almost 80 years old, the Pinopolis Lock is as fascinating as ever | News | postandcourier.com Gates to the Lakes: Almost 80 years old, the Pinopolis Lock is as fascinating as ever | News | postandcourier.com](https://bloximages.newyork1.vip.townnews.com/postandcourier.com/content/tncms/assets/v3/editorial/2/e9/2e9d1bad-945e-59e1-b3a9-a56021bc0e56/5e40db58c241e.hires.jpg)
Gates to the Lakes: Almost 80 years old, the Pinopolis Lock is as fascinating as ever | News | postandcourier.com
![Power plant. 75-foot lock, switchyard and partial view of dam of the Santee-Cooper Hydro-Electric and Navigation Systems, Moncks Corner, S. C. - PICRYL - Public Domain Media Search Engine Public Domain Image Power plant. 75-foot lock, switchyard and partial view of dam of the Santee-Cooper Hydro-Electric and Navigation Systems, Moncks Corner, S. C. - PICRYL - Public Domain Media Search Engine Public Domain Image](https://cdn27.picryl.com/photo/1930/01/01/power-plant-75-foot-lock-switchyard-and-partial-view-of-dam-of-the-santee-cooper-d1e2fd-1024.jpg)
Power plant. 75-foot lock, switchyard and partial view of dam of the Santee-Cooper Hydro-Electric and Navigation Systems, Moncks Corner, S. C. - PICRYL - Public Domain Media Search Engine Public Domain Image
![Attention boaters: Santee Cooper announces 2021 spring and summer operating hours for Pinopolis Lock Attention boaters: Santee Cooper announces 2021 spring and summer operating hours for Pinopolis Lock](https://www.santeecooper.com/global-news/2021/images/031521_PressRelease.jpg)