Drinking Water and Mineral Spring Protection Areas Hesse — TK25 (HLNUG)Trinkwasser- und Heilquellenschutzgebiete Hessen — TK25 (HLNUG)
Trinkwasser- und Heilquellenschutzgebiete Hessen — TK25 (HLNUG)Drinking Water and Mineral Spring Protection Areas Hesse — TK25 (HLNUG)
This API provides geospatial boundary data for drinking water and mineral spring protection areas in the German state of Hesse, delineated for display on the 1:25,000 topographic map (TK25, not the digital version). It is published by Land Hessen via HLNUG, the state office for nature conservation, environment and geology. The dataset covers geographic boundaries of protected water source zones across Hesse. The provider notes that these delineations are not legally binding and are intended for orientation purposes only, not as an authoritative legal reference.Abgrenzung der hessischen Trinkwasser- und Heilquellenschutzgebiete zur Darstellung auf der Topografischen Karte (TK) 1:25000 (nicht der Digitalen TK25). Es wird darauf hingewiesen, dass die hier vorgelegten Abgrenzungen keine rechtsverbindliche Aussage darstellen und daher nur der Orientierung die…
Trust score
How is this computed?Composite of 5 axes from our methodology (proof-based officialness, live verification, metadata completeness, license clarity, agent readiness).
- Officialnessweight 25%40/100
40/100 from 5 proof signals (domain / portal-backlink / GitHub-org / reciprocal / policy).
- Availabilityweight 25%100/100
Latest verification succeeded.
- Metadata completenessweight 20%70/100
7 of 10 recommended metadata fields populated.
- License clarityweight 15%50/100
License info not yet tracked for APIs (datasets only).
- Agent readinessweight 15%35/100
Docs URL present · Homepage URL present · Topic tags assigned
Official Proof
Public Sector APIProof Evidence
40% - Official domain (europa.eu)
Data schema (21 fields)
| Field | Type | Description |
|---|---|---|
| gml_id | string | — |
| OBJECTID | integer | — |
| WSG_ID | string | — |
| ZONE | string | — |
| WSG_KURZNAME | string | — |
| WSG_ART | string | — |
| STATUS_RPU | string | — |
| KREIS_MASSGEBLICH_NAME | string | — |
| KREIS_MASSGEBLICH_NR | integer | — |
| KREISE | string | — |
| TK25_BEZEICHNUNGEN | string | — |
| RPU | string | — |
| STAATSANZEIGER | string | — |
| VERORDNUNGDATUM | string | — |
| WSG_KEY | integer | — |
| ZONE_KEY | integer | — |
| SHAPE_Length | number | — |
| SHAPE_Area | number | — |
| FLAECHE | number | — |
| STAATSANZ_LINK | string | — |
| STAATSANZEIGER_LINK | string | — |
Schema captured from ogc_api_features 3 hours ago.
Verification Status
Using the API
Configuration
- Base URL
- https://www.geoportal.hessen.de/spatial-objects/272/api
Query examples
curl -s 'https://www.geoportal.hessen.de/spatial-objects/272/api' -H 'Accept: application/json'Base API endpoint — see the documentation for available routes.
Dataset
Volume & freshness
Machine-readable & source
Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.