2008. The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary...
2008. The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary...
1998. Environmental Resources Research Institute. Digitized boundaries of 104 major watersheds defined in the Pennsylvania state water plan. The State Water Plan, originally developed in the 1970s,...
Wisconsin Department of Natural Resources. Flowlines include all line features from the US Geological Survey's 1:24,000-scale topographic map series such as perennial and intermittent stream...
Wisconsin Department of Natural Resources. Waterbodies are hydrographic features only and do not represent islands or uplands. Features were collected from water areas represented on the US ...
WDNR Bureau of Water Quality. Impaired Waters listings reflect those waters that have been evaluated and determined that they are not meeting state water quality standards. This...
WDNR Bureau of Water Quality. Impaired Waters listings reflect those waters that have been evaluated and determined that they are not meeting state water quality standards. This...
2008. The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary...