Images

Black River at Elyria, OH - downstream view

Black River at Elyria, OH - downstream of gage

Huron River at Milan, OH - running levels

Ohio River at Olmsted IL - servicing AVM gage equipment

Ohio River at Olmsted IL - AVM crane

Indiana Harbor Canal at East Chicago, IN - ADCP measurement - Moriah Will

Indiana Harbor Canal at East Chicago, IN - measurement - Andy Gorman

Indiana Harbor Canal at East Chicago, IN - walk bridge

Ohio River at Olmsted IL - reference mark 1=2

As schools close for the year and summer weather beckons, many recreationalists head to the Great Lakes' public beaches. However, these coastal areas can become contaminated with disease-causing bacteria that threaten public health, disrupt water recreation, and pay a toll on the Great Lakes economies that depend on summer tourism.

Huron River at Milan, OH - downstream of gage

Huron River at Milan, OH - upstream

Eagle Creek above Findlay OH - high water

Eagle Creek above Findlay OH - gage view from upstream side

Yellow River near Brems, IN - view of bridge

Yellow River near Brems, IN - under the bridge

Yellow River near Brems, IN - dirty equipment probe

Huron River at Milan, OH - tree across stream

Huron River at Milan, OH - beach view

Licking River at Highway 536 near Alexandria, Kentucky water-quality equipment install.

Kentucky River at Lock 2 at Lockport KY - high water mark