Lower Susquehanna Riverkeeper.org

The Lower Susquehanna River keepers ensure drinkable, fishable, swimmable water on the Lower Susquehanna River and raise community awareness for current and future generations on the ecological and economic value of the Lower Susquehanna Watershed. We created and customized a river gauge system that imports and graphically displays hourly changes of water levels and flow rates, from multiple location along the Susquehanna river as reported by the U.S. Geological Survey.

http://www.lowersusquehannariverkeeper.org/gauges