USACE web service
https://services7.arcgis.com/n1YM8pTrFmm7L4hs/ArcGIS/rest/services/usace_recreation_areas/FeatureServer?f=html
US protected area web service have multiple layers, I only use public access layer as example, you can use other layers as overlapping layer.
https://gis.usgs.gov/padus/rest/services/padus3
Check if recreation layer (from USACE Army Corps of Engineers) overlapped with US protected area
https://transparentgov.net:3200/googlemaps651/default?layer_id=0&layer=Recreation+Area¢er_lat=40.67400594706328¢er_long=-82.02091161157482¢er_zoom=11&url=https%3A%2F%2Fservices7.arcgis.com%2Fn1YM8pTrFmm7L4hs%2FArcGIS%2Frest%2Fservices%2Fusace_recreation_areas%2FFeatureServer&org=https%3A%2F%2Fservices7.arcgis.com%2Fn1YM8pTrFmm7L4hs%2FArcGIS%2Frest%2Fservices&url2=https%3A%2F%2Fgis.usgs.gov%2Fpadus%2Frest%2Fservices%2Fpadus3%2FPublic_Access%2FMapServer&layer_id2=0&overlayOpacity2=5&overlapmarker=marker_on_overlapped&overlayType=overlayType_image&panto=0
Marker means overlapping occured between 2 layers
https://transparentgov.net:3200/googlemaps651/default?layer_id=0&layer=Recreation+Area¢er_lat=40.661444299185845¢er_long=-82.23266523492357¢er_zoom=12&url=https%3A%2F%2Fservices7.arcgis.com%2Fn1YM8pTrFmm7L4hs%2FArcGIS%2Frest%2Fservices%2Fusace_recreation_areas%2FFeatureServer&org=https%3A%2F%2Fservices7.arcgis.com%2Fn1YM8pTrFmm7L4hs%2FArcGIS%2Frest%2Fservices&url2=https%3A%2F%2Fgis.usgs.gov%2Fpadus%2Frest%2Fservices%2Fpadus3%2FPublic_Access%2FMapServer&layer_id2=0&overlayOpacity2=5&overlapmarker=marker_on_overlapped&overlayType=overlayType_image&panto=0
How to show overlap geometry
https://transparentgov.net:3200/googlemaps651/default?layer_id=0&layer=Recreation+Area¢er_lat=40.52434891477375¢er_long=-82.56097859452319¢er_zoom=14&url=https%3A%2F%2Fservices7.arcgis.com%2Fn1YM8pTrFmm7L4hs%2FArcGIS%2Frest%2Fservices%2Fusace_recreation_areas%2FFeatureServer&org=https%3A%2F%2Fservices7.arcgis.com%2Fn1YM8pTrFmm7L4hs%2FArcGIS%2Frest%2Fservices&url2=https%3A%2F%2Fgis.usgs.gov%2Fpadus%2Frest%2Fservices%2Fpadus3%2FPublic_Access%2FMapServer&layer_id2=0&overlayOpacity2=6&overlapmarker=marker_on_overlapped&overlayType=overlayType_image&panto=0&overlapgeometry=show
You can try any other layer or your web service layer. Use viewer 651 or 652.
https://transparentgov.net/json2tree/esri/server/folder.html?org=https%3A%2F%2Fservices7.arcgis.com%2Fn1YM8pTrFmm7L4hs%2FArcGIS%2Frest%2Fservices&url=https%3A%2F%2Fservices7.arcgis.com%2Fn1YM8pTrFmm7L4hs%2FArcGIS%2Frest%2Fservices&select_folder=34&select_layer=0