I'm trying to view some Environment Agency (EA) WFS data in ArcMap 10.2.2. I've installed the Data Interoperability extension and enabled it. I've added a new connection with the url below. It should contain the EA's main river dataset. When I load the WFS, the layer appears in the table of contents, but contains no features.
EA Main River WFS URL: http://environment.data.gov.uk/ds/wfs?SERVICE=WFS&INTERFACE=ENVIRONMENTWFS--25dde009-ba7d-40de-8380-c5c3bb32ccdc&VERSION=1.0.0
(WFS available from http://environment.data.gov.uk/ds/catalogue/#/catalogue)