2020. Iowa Department of Natural Resources. Bathymetry (select lakes).
2020. Iowa Department of Natural Resources. Beach Status.
2020. DVRPC-GIS. The DVRPC navigable river layer is a polygon layer representing the extents of the Delaware and Schulykill rivers that are designated for commercia...
1995-2016. Centre County Government. Point Feature Class - It was originally captured as part of the 1995 Aerial Imagery project completed by Kimball.
2016. Centre County Government. This layer contains High Quality and Exceptional Value Streams from PASDA / DEP. This layer contains some name information.
2018. Stark County Ohio. Flood hazard areas from the Flood Insurance Rate Map (FIRM) within Stark County, Ohio. Flood hazard areas are sometimes referred to as flood hazard...
2016. Centre County Government. The hydro layer does not contain name information. It was generated from the County's DEM and LiDAR data. It does contain length information and Z ...
2016. Centre County Government. This layer contains impaired streams within Centre County. It was downloaded from PASDA / DEP.
2015. DuPage County Illinois. Lake and ponds in DuPage Co., IL.
2016. Centre County Government. Named Lakes.