The stormwater collection system installed in Parking Lot R is designed so that we will be sending runoff water to the Wisconsin River as infrequent as once every 25 to 50 years. Biological filters (rains gardens) have been installed at the surface throughout the lot to remove suspended solids prior to re-charging the groundwater in the area of the parking lot The Lot R is lit with some of the first LED site lighting in the area. LED lighting is seen on the left versus the typical High Pressure Sodium lighting on the right. right