<p style="text-align: center;"><a href="http://waterdata.usgs.gov/pa/nwis/uv/?site_no=01472000" target="_blank">USGS Pottstown Gauge (Additional Information and Source)</a></p>
<p style="text-align: center;"><a title="Flood Stage Information" href="http://water.weather.gov/ahps2/hydrograph.php?wfo=phi&amp;gage=ptnp1" target="_blank">Flood Stage Information</a></p>
<img class="aligncenter" src="http://waterdata.usgs.gov/nwisweb/graph?site_no=01472000&amp;parm_cd=00060" alt="Flow Rate at Pottstown Gauge" width="576" height="400" />

<img src="http://waterdata.usgs.gov/nwisweb/graph?site_no=01472000&amp;parm_cd=00065" alt="" width="576" height="400" />

<img class="alignnone" src="http://water.weather.gov/resources/hydrographs/ptnp1_hg.png" alt="" width="600" height="465" />