Data gathering critical in assessing environmental impact proposed Mobile Harbor project
Sitting atop the U.S. Coast Guard navigation range in Mobile Bay, Coastal Engineer Richard Allen connects newly-installed gauges to the broadcast system which provides data communication to the Corps of Engineers. The gauges measure water level, wave height, turbidity, salinity and suspended sediment concentration.

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Photo by: John Barker |  VIRIN: 170630-A-WQ258-031.JPG