Maps and geodata open to the public are listed in the NVE Map Catalogue.

NVE Map Catalogue - find our maps and geospatial data

Download data - geospatial data on several formats

Map Services (REST/WMS) - connect to our geodata

Photo above: Our NVE Temakart (Thematic Map) offers 3D view of terrain and buildings.

► Read more about our map tools here.

Geodata on are distributed according to Norwegian Licence for Open Government Data (NLOD).

NVE's thematic geodata and databases, listed below, may be interactively accessed from our map tool websites or through our map services. From our download service most of the data are available on several formats.

The Lake Database (lakes larger than 2500 m²) ► Map tool

The River Network Database (ELVIS) Map tool

The Catchment Database (REGINE) Map tool 
Learn more about The Classification System in REGINE

Hydrological data; gauging stations (discharge, ground water level etc.) and run-off map layer  ► Map tool 
Read more about hydrological data

The Glacier Database Download not available. Map tool   
Read more about the glacier database

Snow and climate (1x1-km² grid). Download not available. ► Map tool

Waterbodies (as defined in the EU Water Framework Directive). Download not available ► Map tool

Wind resources (1x1-km² grid)  Map tool

Hydropower plants (built/planned/applied for), including waterways (tunnel, canal, pipeline), dams, reservoirs and catchment draining to water intake ► Map tool

Wind power plants (built/planned/applied for) ► Map tool

Power lines (high voltage transmission network), including transformers, submarine cables and pylons (incomplete) ► Map tool

Embankments; flood and erosion protection ► Map tool

Protection plan for river systems ► Map tool

Flood and inundation (hazard map)  Map tool
Flood (susceptibility map) ► Map tool

Avalanche (susceptibility map) ► Map tool

Debris flow/landslide (susceptibility map) ► Map tool

Quick clay zones (hazard and risk map) ► Map tool

Rock fall (susceptibility map) ► Map tool

Rock fall (hazard map) ► Map tool

Rockslide (hazard map) ► Map tool

Landslide and avalanche events ► Map tool