Groundwater Station List
List assets of type GroundwaterStation
Query parameters:
organisation
Filter by organisation. Supports lookups on uuid and name.
code
Exact filter on the code field. The (case-sensitive) startswith
lookup is also supported.
created:
Temporal filter on created. Supports various lookup types
(exact, lt, lte, gt, gte; created__exact by default).
Filter values should be specified in ISO 8601 YYYY-MM-DDThh:mm:ssZ format.
last_modified:
Temporal filter on last_modified. Supports various lookup types
(exact, lt, lte, gt, gte; last_modified__exact by default).
Filter values should be specified in ISO 8601 YYYY-MM-DDThh:mm:ssZ format.
geometry
The following lookups are available: isnull, contained, contains,
contains_properly, covered_by, covers, crosses, disjoint,
equals, intersects, overlaps, and within.
Query geometries can be supplied as WKT, EWKT or HEXEWKB.
boundary__id:
Filter on geometry of the region/boundary with the id boundary__id.
For a list of regions/boundaries, see the boundary endpoint /api/v4/boundaries/
boundary__code:
Filter on geometry of the region/boundary with the id boundary__code.
For a list of regions/boundaries, see the boundary endpoint /api/v4/boundaries/
boundary__type:
Spatial filter on geometry, whereby geometry is specified by a
region/boundary object (see below) and filter operator is
ST_Intersects. Available types are COUNTRY, PROVINCE, WATER_BOARD,
MUNICIPALITY, CATCHMENT, POLDER, FIXED_DRAINAGE_LEVEL_AREA,
PUMPED_DRAINAGE_AREA, MAIN_PUMPED_DRAINAGE_AREA, DISTRICT,
NEIGHBOURHOOD, CADASTRE, PLANTATION, FIELD, CITY, and CUSTOM
boundary__name:
Filter on name of the region/boundary with the name
boundary__name. Requires boundary__type.
For a list of regions/boundaries, see the boundary endpoint /api/v4/boundaries/
simplify: Simplify the query geometries (in WGS84) using this value as tolerance. A higher value may result in a better response time for detailed geometries. Defaults to 0.00001 degrees (approx. 1 meter). NB: Returned geometries are unaffected.
page_size
The number of results on a single page. Defaults to 10, maximum is 100.
Note that pagination is disabled for the root endpoint: the response
will be truncated to page_size.
name: Exact filter on the name field, the startswith lookup is also supported.
Custom route: search
Full-text search in 'code' and 'name' fields. Results are ranked.
Examples:
?code=ABC_2123
?code__startswith=ABC
?created__gte=2017-01-01T00:00:00Z
?last_modified__lt=2018-01-01T00:00:00Z
?organisation__name__startswith=Nelen
?organisation__uuid=61f5a464-c350-44c1-9bc7-d4b42d7f58cb
?organisation__name__icontains=Schuur
?geometry__intersects=POINT (5 52)
?boundary__id=198
?boundary__code=NL_GM0344
?boundary__type=PROVINCE&boundary__name=Utrecht
/search/abc/
?name__startswith=station3
GET /api/v4/groundwaterstations/?format=api&page=1294
{ "count": 12950, "next": "https://demo.lizard.net/api/v4/groundwaterstations/?format=api&page=1295", "previous": "https://demo.lizard.net/api/v4/groundwaterstations/?format=api&page=1293", "results": [ { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99019/?format=api", "id": 99019, "code": "FRD39DP0222", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 5.396007427316311, 51.89966700583035, 0.0 ] }, "last_modified": "2025-06-14T07:10:21.250969Z", "created": "2025-06-13T18:18:49.583059Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127116/?format=api", "id": 127116, "timeseries": [], "code": "FRD39DP0222007", "last_modified": "2025-06-13T18:18:49.746439Z", "created": "2025-06-13T18:18:49.746453Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99019/?format=api", "top_level": 5.38, "filter_top_level": -184.73, "filter_bottom_level": -186.56, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB39D0222", "station_type": "base", "status": "active", "scale": "region", "surface_level": 4.71, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99020/?format=api", "id": 99020, "code": "FRD39HP0235", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 5.607036217610591, 51.87049201768131, 0.0 ] }, "last_modified": "2025-06-14T07:10:28.329942Z", "created": "2025-06-13T18:18:51.049482Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127117/?format=api", "id": 127117, "timeseries": [], "code": "FRD39HP0235007", "last_modified": "2025-06-13T18:18:51.176488Z", "created": "2025-06-13T18:18:51.176506Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99020/?format=api", "top_level": 6.2, "filter_top_level": -194.36, "filter_bottom_level": -196.36, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB39H0235", "station_type": "base", "status": "active", "scale": "region", "surface_level": 5.54, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99021/?format=api", "id": 99021, "code": "FRD40BP0375", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 5.924540397753331, 51.96295929111172, 0.0 ] }, "last_modified": "2025-06-14T07:10:28.407953Z", "created": "2025-06-13T18:18:52.458450Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127118/?format=api", "id": 127118, "timeseries": [], "code": "FRD40BP0375006", "last_modified": "2025-06-13T18:18:52.614874Z", "created": "2025-06-13T18:18:52.614900Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99021/?format=api", "top_level": 11.5, "filter_top_level": -134.86, "filter_bottom_level": -136.86, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB40B0375", "station_type": "base", "status": "expired", "scale": "region", "surface_level": 10.16, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99022/?format=api", "id": 99022, "code": "FRD40BP0377", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 5.976252845403101, 51.94562189783657, 0.0 ] }, "last_modified": "2025-06-14T07:10:24.739746Z", "created": "2025-06-13T18:18:53.971925Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127119/?format=api", "id": 127119, "timeseries": [], "code": "FRD40BP0377005", "last_modified": "2025-06-13T18:18:54.132608Z", "created": "2025-06-13T18:18:54.132625Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99022/?format=api", "top_level": 10.23, "filter_top_level": -121.6, "filter_bottom_level": -123.6, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB40B0377", "station_type": "base", "status": "inactive", "scale": "region", "surface_level": 9.4, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99023/?format=api", "id": 99023, "code": "FRD45AP0164", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 5.275050110265752, 51.77689601830181, 0.0 ] }, "last_modified": "2025-06-14T07:10:24.821696Z", "created": "2025-06-13T18:18:55.450254Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127120/?format=api", "id": 127120, "timeseries": [], "code": "FRD45AP0164004", "last_modified": "2025-06-13T18:18:55.626615Z", "created": "2025-06-13T18:18:55.626636Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99023/?format=api", "top_level": 3.281, "filter_top_level": -111.21, "filter_bottom_level": -113.21, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB45A0164", "station_type": "base", "status": "active", "scale": "region", "surface_level": 3.09, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99024/?format=api", "id": 99024, "code": "FRDAHWP001", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 5.417265589808176, 52.1610824821793, 0.0 ] }, "last_modified": "2025-06-14T07:10:28.484871Z", "created": "2025-06-13T18:18:56.887535Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127121/?format=api", "id": 127121, "timeseries": [], "code": "FRDAHWP001005", "last_modified": "2025-06-13T18:18:57.054529Z", "created": "2025-06-13T18:18:57.054548Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99024/?format=api", "top_level": 3.931, "filter_top_level": -179.14, "filter_bottom_level": -181.14, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB32B0210", "station_type": "base", "status": "active", "scale": "region", "surface_level": 3.86, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99025/?format=api", "id": 99025, "code": "FRDDRWP003", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 5.306060762764961, 52.06057176339229, 0.0 ] }, "last_modified": "2025-06-14T07:10:24.989141Z", "created": "2025-06-13T18:19:03.076082Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127125/?format=api", "id": 127125, "timeseries": [], "code": "FRDDRWP003009", "last_modified": "2025-06-13T18:19:03.239568Z", "created": "2025-06-13T18:19:03.239581Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99025/?format=api", "top_level": 6.96, "filter_top_level": -197.0, "filter_bottom_level": -199.0, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB32C0230", "station_type": "base", "status": "active", "scale": "region", "surface_level": 6.5, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99026/?format=api", "id": 99026, "code": "FRDLAWP018", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 5.205444156672271, 52.23251709389351, 0.0 ] }, "last_modified": "2025-06-14T07:10:25.158105Z", "created": "2025-06-13T18:19:07.121183Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127127/?format=api", "id": 127127, "timeseries": [], "code": "FRDLAWP018004", "last_modified": "2025-06-13T18:19:07.285026Z", "created": "2025-06-13T18:19:07.285037Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99026/?format=api", "top_level": 5.97, "filter_top_level": -154.64, "filter_bottom_level": -156.64, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB32A0323", "station_type": "base", "status": "active", "scale": "region", "surface_level": 5.46, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99027/?format=api", "id": 99027, "code": "FRDLEWP008", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 5.444667672303154, 52.010175816168, 0.0 ] }, "last_modified": "2025-06-14T07:10:25.228470Z", "created": "2025-06-13T18:19:08.508191Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127128/?format=api", "id": 127128, "timeseries": [], "code": "FRDLEWP008004", "last_modified": "2025-06-13T18:19:08.670259Z", "created": "2025-06-13T18:19:08.670276Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99027/?format=api", "top_level": 13.39, "filter_top_level": -84.11, "filter_bottom_level": -85.11, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB39B0327", "station_type": "base", "status": "active", "scale": "region", "surface_level": 13.13, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99028/?format=api", "id": 99028, "code": "FRDLEWP010", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 5.443788980276297, 52.00997068445401, 0.0 ] }, "last_modified": "2025-06-14T07:10:22.369890Z", "created": "2025-06-13T18:19:10.313076Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127129/?format=api", "id": 127129, "timeseries": [], "code": "FRDLEWP010004", "last_modified": "2025-06-13T18:19:10.475891Z", "created": "2025-06-13T18:19:10.475911Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99028/?format=api", "top_level": 12.74, "filter_top_level": -60.56, "filter_bottom_level": -61.56, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB39B0328", "station_type": "base", "status": "active", "scale": "region", "surface_level": 12.47, "top_level": null, "bottom_level": null } ] }