---
type: "Public Data API"
title: "Digital soil suitability map of Switzerland - Permeability"
description: "Permeability is measured using saturated soil core samples in the laboratory. Observations in the field highlighted a relationship between precipitation, permeability and morphological features. The least permeable soil horizon of the top 50 cm was evaluated."
resource: "https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit"
timestamp: "2026-10-28T02:20:17.694Z"
slug: "digital-soil-suitability-map-of-switzerland-permeability"
verification_state: "VERIFIED"
free_access_class: "FREE_NO_AUTH"
auth_type: "NONE"
country_code: "CH"
geographic_scope: "NATIONAL"
confidence: 0.4
canonical: "https://c0mm0.com/entry/digital-soil-suitability-map-of-switzerland-permeability/"
---

# Digital soil suitability map of Switzerland - Permeability

Permeability is measured using saturated soil core samples in the laboratory. Observations in the field highlighted a relationship between precipitation, permeability and morphological features. The least permeable soil horizon of the top 50 cm was evaluated. (Details: Soil suitability map of Switz…

# Access

| Property | Value |
| --- | --- |
| Access | Free no auth |
| Authentication | None |
| Homepage | http://data.europa.eu/88u/dataset/d5bd22a3-0656-4582-97bc-37f77b5426ca-bundesamt-fur-landwirtschaft-blw |
| Documentation | http://data.europa.eu/88u/dataset/d5bd22a3-0656-4582-97bc-37f77b5426ca-bundesamt-fur-landwirtschaft-blw |
| Repository | — |

# Verification

| Property | Value |
| --- | --- |
| State | VERIFIED |
| Last verified | 2026-10-28T02:20:17.106Z |
| Latency p50 | 2981 ms |
| Latency p95 | — |
| Consecutive successes | 52 |

# Citations

[1] [https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit](https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit) — primary source
[2] [https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit](https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit) — country_code, claimed, confidence 0.9
[3] [https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit](https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit) — description, claimed, confidence 0.9
[4] [https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit](https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit) — docs_url, claimed, confidence 0.9
[5] [https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit](https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit) — homepage_url, claimed, confidence 0.9
[6] [https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit](https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit) — institution_id, inferred, confidence 0.6
[7] [https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit](https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit) — name, claimed, confidence 0.9
[8] [https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit](https://api3.geo.admin.ch/rest/services/api/MapServer/ch.blw.bodeneignung-wasserdurchlaessigkeit) — primary_source_url, measured, confidence 0.9