Lead contamination risk map 20251128Loodverwachtingskaart 20251128

Loodverwachtingskaart 20251128Lead contamination risk map 20251128

DatasetExecutable4/7Query nowOpen workbench Subscribe🇳🇱Netherlands

This dataset from the Municipality of Utrecht (Gemeente Utrecht) provides a lead contamination expectancy map, indicating estimated or suspected lead levels in soil across the municipal area. It contains more than 20 geospatial objects with attributes such as ADVIES (advice), VERDACHT (suspected contamination), LAAGNAAM (layer name), LABEL, P95 (a statistical percentile value), geometry, shape area and length, and a link to further information. The dataset can be used to assess soil quality and inform advice on lead exposure risk in specific locations within Utrecht.Loodverwachtingskaart 2025 #### Aantal objecten 20+ #### Attributen - ADVIES (String) - FID (BigDecimal) - GEOM (Geometry) - ID (BigDecimal) - LAAGNAAM (String) - LABEL (Double) - LINK_NAAR_DE_WEBSITE (String) - P95 (Double) - SHAPE__AREA (Double) - SHAPE__LENGTH (Double) - VERDACHT (String) - ZO...

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Data schema (12 fields)

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Field	Type	Description
ID	decimal	Unique numeric identifier for the zone record.Unique numeric identifier for the zone record.
LAAGNAAM	string	Name of the map layer, e.g. lead expectation map.Name of the map layer, e.g. lead expectation map.
ZONES	string	Name of the neighborhood or area zone.Name of the neighborhood or area zone.
LABEL	double	Numeric label value associated with the zone.Numeric label value associated with the zone.
P95	double	95th percentile lead concentration value for the zone.95th percentile lead concentration value for the zone.
VERDACHT	string	Text indicating suspicion of lead contamination in the soil.Text indicating suspicion of lead contamination in the soil.
ADVIES	string	Advice text on limiting lead exposure for residents.Advice text on limiting lead exposure for residents.
SHAPE__AREAShape area	double	Calculated area of the zone polygon.Calculated area of the zone polygon.
SHAPE__LENGTHShape length	double	Calculated perimeter length of the zone polygon.Calculated perimeter length of the zone polygon.
LINK_NAAR_DE_WEBSITELink naar de website	string	URL to the related municipal lead information website.URL to the related municipal lead information website.
FID	decimal	Internal feature identifier for the geometry record.Internal feature identifier for the geometry record.
GEOM	geometry	Geometric shape representing the zone's boundary.Geometric shape representing the zone's boundary.

Schema captured from wfs 3 days ago.

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Sample data (3 records)

Record 1ID: 13 · FID: 13

{
  "ID": 13,
  "FID": 13,
  "P95": 190,
  "LABEL": 3,
  "ZONES": "Buitengebied Leidsche Rijn",
  "ADVIES": "Volg onze tips op om niet te veel lood binnen te krijgen. Ze staan op onze website.",
  "LAAGNAAM": "LOODVERWACHTINGSKAART",
  "VERDACHT": "Er is een kans op lood in de grond.",
  "SHAPE__AREA": 10033869.2183838,
  "SHAPE__LENGTH": 48980.7117002188,
  "LINK_NAAR_DE_WEBSITE": "http://www.utrecht.nl/loodcheck"
}

Record 2ID: 14 · FID: 14

{
  "ID": 14,
  "FID": 14,
  "P95": 160,
  "LABEL": 16,
  "ZONES": "Dichterswijk",
  "ADVIES": "Volg onze tips op om niet te veel lood binnen te krijgen. Ze staan op onze website.",
  "LAAGNAAM": "LOODVERWACHTINGSKAART",
  "VERDACHT": "Er is een kans op lood in de grond.",
  "SHAPE__AREA": 165552.038566589,
  "SHAPE__LENGTH": 1888.28126472949,
  "LINK_NAAR_DE_WEBSITE": "http://www.utrecht.nl/loodcheck"
}

Record 3ID: 15 · FID: 15

{
  "ID": 15,
  "FID": 15,
  "P95": 337,
  "LABEL": 7,
  "ZONES": "Industrie (licht)",
  "ADVIES": "Volg onze tips op om niet te veel lood binnen te krijgen. Ze staan op onze website.",
  "LAAGNAAM": "LOODVERWACHTINGSKAART",
  "VERDACHT": "Er is een kans op lood in de grond.",
  "SHAPE__AREA": 2917862.85037994,
  "SHAPE__LENGTH": 25294.3990298797,
  "LINK_NAAR_DE_WEBSITE": "http://www.utrecht.nl/loodcheck"
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Query examples

curl -s 'https://geodata.utrecht.nl/geoserver/KV_RUIMTE_OPENBAAR/wfs?service=WFS&version=2.0.0&request=GetCapabilities' -H 'Accept: application/json'

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Distributions (1)

KV_RUIMTE_OPENBAAR:GIR_NAT_LOODVERWACHTINGSKAART_20251128 (GeoJSON)

https://geodata.utrecht.nl/geoserver/KV_RUIMTE_OPENBAAR/wfs?service=WFS&version=2.0.0&request=GetFeature&typeNames=KV_RUIMTE_OPENBAAR%3AGIR_NAT_LOODVERWACHTINGSKAART_20251128&count=10000&outputFormat=application%2Fjson

geojson●

Source: wfs

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