BMLUK catalog Open data in a single API request

Datasets published by BMLUK. datasets available on official portal for European data

Get early access to BMLUK catalog API!

Let us know and we will figure it out for you.

Available datasets

Open data Portal BMLUK catalog Open Data API in development

With List of APIs we currently working on to bridge to life.
Are you missing any? Let us know!

Water typology, NGP 2021 Open Data

WFD-relevant federal reporting waters (subsections) incl. water typology

Issued on

Water typology, NGP 2021 details >

Bioregions, Austria Open Data

River bioregions: the basis for water typing in relation to other parameters; external borders are...

Issued on

Bioregions, Austria details >

GZÜV Measuring Network Flowing Waters Open Data

Surface water monitoring network: Flow water measuring points in accordance with the Water Status...

Issued on

GZÜV Measuring Network Flowing Waters details >

GZÜV Groundwater Measurement Network Open Data

Groundwater measurement network: Pore, karst and chasm groundwater measuring points in accordance...

Issued on

GZÜV Groundwater Measurement Network details >

Wastewater treatment plants >2000EW, 2022 report Open Data

Wastewater treatment plants equal to or greater than 2000 p.e. classified by treatment stage; State...

Issued on

Wastewater treatment plants >2000EW, 2022 report details >

Flooding areas HQ300, HWRL 2013 Open Data

Flood areas for a low probability flood (return interval on average every 300 years) (intersection...

Issued on

Flooding areas HQ300, HWRL 2013 details >

Ecoregions, Austria Open Data

Ecoregions: Europe-wide classification of areas with homogeneous structure in terms of climate,...

Issued on

Ecoregions, Austria details >

Wastewater treatment plant discharge points > 2000 p.e., 2022 report Open Data

discharge point of municipal wastewater treatment plants with a population equivalent equal to or...

Issued on

Wastewater treatment plant discharge points > 2000 p.e., 2022 report details >

Flooding areas HQ100, HWRL 2013 Open Data

Flood areas for a flood of medium probability (return interval on average every 100 years)...

Issued on

Flooding areas HQ100, HWRL 2013 details >

GZÜV Measuring Network Lakes Open Data

Surface water monitoring network: Sea measuring points in accordance with the Water Status...

Issued on

GZÜV Measuring Network Lakes details >

GZÜV Measuring Network Deep Groundwater Open Data

Deep groundwater measuring points in accordance with the Water Status Monitoring Ordinance (GZÜV)...

Issued on

GZÜV Measuring Network Deep Groundwater details >

Flood risk areas - waterways (APSFR), HWRL 2019 Open Data

Areas with potentially significant flood risk (APSFR), designated as a stretch of water (result of...

Issued on

Flood risk areas - waterways (APSFR), HWRL 2019 details >

Flooding areas HQ30, HWRL 2013 Open Data

Flood areas for a high probability flood (return interval on average every 30 years) (intersection...

Issued on

Flooding areas HQ30, HWRL 2013 details >

Total water network - basic river basins Open Data

basic catchment areas from the database of the comprehensive water network Austria (GGN); Basis for...

Issued on

Total water network - basic river basins details >

Total water network - Rivers (routes) Open Data

Rivers of the Austrian comprehensive water network (GGN)

Issued on

Total water network - Rivers (routes) details >

Total water network - Standing waters Open Data

Lakes of the comprehensive water network Austria (GGN)

Issued on

Total water network - Standing waters details >

Aueninventar_2011 Open Data

Inventory of the Auobjekte of Austria (minimum area 20 ha) and detailed mapping in Carinthia and...

Issued on

Aueninventar_2011 details >

River order figures, NGP 2021 Open Data

River regulations of Austrian rivers, transferred to the federal reporting water network GGNv15

Issued on

River order figures, NGP 2021 details >

Surface Water Bodies Standing Waters, NGP 2021 Open Data

Surface water bodies of standing waters (lakes) with an area > 0,5 km2 (basic and detailed...

Issued on

Surface Water Bodies Standing Waters, NGP 2021 details >

Water conservation areas, NGP 2021 Open Data

The water conservation area is an area with important groundwater resources with special conditions,...

Issued on

Water conservation areas, NGP 2021 details >

Total water network - river basin districts Open Data

river basin districts from the database of the comprehensive water network Austria (GGN); Dataset...

Issued on

Total water network - river basin districts details >

Water management planning areas, Austria Open Data

National unit designated for processing and coordination purposes; created by aggregation of river...

Issued on

Water management planning areas, Austria details >

Near-surface groundwater bodies, NGP 2021 Open Data

Near-surface individual groundwater bodies and groups of groundwater bodies in accordance with the...

Issued on

Near-surface groundwater bodies, NGP 2021 details >

Water Framework Decisions, NGP 2021 Open Data

Water management framework regulations (partly identical to water conservation areas) (Federal...

Issued on

Water Framework Decisions, NGP 2021 details >

Surface water bodies of rivers, NGP 2021 Open Data

Surface water bodies of rivers with a catchment area > 10 km2 (basic and detailed classification) -...

Issued on

Surface water bodies of rivers, NGP 2021 details >

Deep groundwater bodies, NGP 2021 Open Data

Deep groundwater bodies (including thermal groundwater bodies) in accordance with the WFD (groups of...

Issued on

Deep groundwater bodies, NGP 2021 details >

GZÜV Istotopenmessnetz - Niederschlag Open Data

Isotopen-Niederschlagsmessstellen gemäß Sondermessprogramm der...

Issued on

GZÜV Istotopenmessnetz - Niederschlag details >

GZÜV Istotopenmessnetz - Oberflächengewässer Open Data

Isotopen-Oberflächengewässermessstellen gemäß Sondermessprogramm der...

Issued on

GZÜV Istotopenmessnetz - Oberflächengewässer details >

Hydrographisches Messstellennetz Österreich Open Data

Hydrographische Messstellen (Grundwasser, Niederschlag, Oberflächengewässer und Quellen)...

Issued on

Hydrographisches Messstellennetz Österreich details >

Aktuelle Pegelstände Österreich Open Data

Online über­tragene Daten sind von großer Bedeutung für die Abfluss­vorhersage und die...

Issued on

Aktuelle Pegelstände Österreich details >

Aktuelle Niederschläge Österreich Open Data

Infor­mationen zum aktuell gefallenen Nieder­schlag sind eine Grund­voraus­setzung, um den Abfluss...

Issued on

Aktuelle Niederschläge Österreich details >

Grundwasser Aktuell Österreich Open Data

Die Daten geben einen Überblick über die aktuelle Grundwassersituation an Messstellen in Österreich,...

Issued on

Grundwasser Aktuell Österreich details >

Wasserschatz Österreichs - Szenarienregionen Open Data

Aus geteilten Grundwasserkörpern (Stand NGP2015) abgeleitete regionale Einheiten zur...

Issued on

Wasserschatz Österreichs - Szenarienregionen details >

Querbauwerke in Oberflächengewässern, NGP Open Data

Belastungen an Oberflächengewässern - Querbauwerke aus der NGP-Datenbank des Bundes

Issued on

Querbauwerke in Oberflächengewässern, NGP details >

Gesamtgewässernetz - Hektometersteine Open Data

Hektometersteine der Gewässer im Gesamtgewässernetz des Bundes

Issued on

Gesamtgewässernetz - Hektometersteine details >

Gewässerhydrologie Restwasserstrecken, NGP Open Data

Belastungen an Oberflächengewässern - Restwasserstrecken aus der NGP-Datenbank des Bundes

Issued on

Gewässerhydrologie Restwasserstrecken, NGP details >

Wasserschatz Österreichs - Geteilte Grundwasserkörper Open Data

Teilung der oberflächennahen Grundwasserkörper (Stand NGP2015) in kleinräumigere Einheiten anhand...

Issued on

Wasserschatz Österreichs - Geteilte Grundwasserkörper details >

HWRL: vorläufige Risikobewertung - Vergangene Ereignisse Open Data

Signifikante vergangene Hochwassererignisse (PFRA) ausgewiesen als Gewässerstrecken oder Punkte...

Issued on

HWRL: vorläufige Risikobewertung - Vergangene Ereignisse details >

Gewässerhydrologie Staustrecken, NGP Open Data

Belastungen an Oberflächengewässern - Staustrecken aus der NGP-Datenbank des Bundes

Issued on

Gewässerhydrologie Staustrecken, NGP details >

Einzugsgebiete der Detailwasserkörper (NGP), Gesamteinzugsgebiete Open Data

Gesamteinzugsgebiete der Detailwasserkörper des NGP

Issued on

Einzugsgebiete der Detailwasserkörper (NGP), Gesamteinzugsgebiete details >

HWRL: vorläufige Risikobewertung - Zukünftige Ereignisse Open Data

Bewertung des zukünftigen Hochwasserrisikos (PFRA) ausgewiesen als Überflutungsflächen - (Ergebnis...

Issued on

HWRL: vorläufige Risikobewertung - Zukünftige Ereignisse details >

Einzugsgebiete der Detailwasserkörper (NGP), Teileinzugsgebiete Open Data

Teileinzugsgebiete der Detailwasserkörper des NGP

Issued on

Einzugsgebiete der Detailwasserkörper (NGP), Teileinzugsgebiete details >

Gefahrenhinweiskarte pluvialer Oberflächenabfluss Open Data

Wassertiefen und Fließgeschwindigkeiten möglicher Überflutungsflächen in Folge von...

Issued on

Gefahrenhinweiskarte pluvialer Oberflächenabfluss details >

Gewässerhydrologie Schwallstrecken, NGP Open Data

Belastungen an Oberflächengewässern - Schwallstrecken aus der NGP-Datenbank des Bundes

Issued on

Gewässerhydrologie Schwallstrecken, NGP details >

Wasserschutzgebiete, NGP Open Data

Wasserschutzgebiete der Länder für die Trinkwasserversorgung (Schutz von bestehenden...

Issued on

Wasserschutzgebiete, NGP details >

Grundwasser-Modellstudien Open Data

Lage von numerischen Grundwassermodellen in Österreich mit Unterscheidung von Grundwassermodellen,...

Issued on

Grundwasser-Modellstudien details >
European data infrastructure with broad catalog discovery, free evaluation access and production-grade API options.
190K+
indexed dataset pages
32
countries and EU institutions
2019
API-first since
Free API quota
for evaluation and prototypes
SLA
history and push on production APIs
FAQ

Questions before production use

Practical answers on evaluation, licensing, freshness, versioning and support.

api.store is built and operated by Apitalks s.r.o. Company details and a direct contact path are linked in the footer for vendor checks and procurement review.
Yes. Selected APIs include a free API quota, so your team can validate coverage, freshness, response shape and workflow fit before asking for a production plan.
Often yes, but usage rights depend on the source license and dataset. We surface source, license and update metadata where available, and can help review terms before a production integration.
Maintained APIs include update metadata where available. For production integrations, we can add history, monitoring and push updates so changes are easier to detect and act on.
Production APIs can add SLA, stable identifiers, versioning support, history, push updates and direct support around the data your product or AI workflow depends on.

Didn't find the API you need?

Let us know and we will figure it out for you.

European data discovery with free evaluation access and production-grade API options.

Copyright © 2026. Made by Apitalks