MRRI is now monitoring 9 different tide gates in the Meadowlands district. The newest tide gate station was deployed March 18th between the NJSEA impoundment and Saw Mill Creek, which is a tributary of the Hackensack River. Each of the tide gates measure the water depth on both the land and riversides to make sure the gates are functioning properly. These tide gates are sending the data in real-time every 15 minutes.