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=1295
{ "count": 12950, "next": null, "previous": "https://demo.lizard.net/api/v4/groundwaterstations/?format=api&page=1294", "results": [ { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99029/?format=api", "id": 99029, "code": "FRDLIWP006", "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": [ 4.91105196156988, 52.0828838711555, 0.0 ] }, "last_modified": "2025-06-14T07:10:22.442221Z", "created": "2025-06-13T18:19:11.916190Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127130/?format=api", "id": 127130, "timeseries": [], "code": "FRDLIWP006003", "last_modified": "2025-06-13T18:19:12.091004Z", "created": "2025-06-13T18:19:12.091017Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99029/?format=api", "top_level": -1.14, "filter_top_level": -156.8, "filter_bottom_level": -158.8, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB31G0128", "station_type": "base", "status": "active", "scale": "region", "surface_level": -1.08, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99030/?format=api", "id": 99030, "code": "FRDLIWP014", "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": [ 4.970994858138484, 52.06550353444663, 0.0 ] }, "last_modified": "2025-06-14T07:10:25.306215Z", "created": "2025-06-13T18:19:13.293106Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127131/?format=api", "id": 127131, "timeseries": [], "code": "FRDLIWP014009", "last_modified": "2025-06-13T18:19:13.446989Z", "created": "2025-06-13T18:19:13.447001Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99030/?format=api", "top_level": -1.18, "filter_top_level": -122.0, "filter_bottom_level": -124.0, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB31G0200", "station_type": "base", "status": "active", "scale": "region", "surface_level": -1.03, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99031/?format=api", "id": 99031, "code": "FRDSOWP002", "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": [ 5.288209679869846, 52.15886988017334, 0.0 ] }, "last_modified": "2025-06-14T07:10:26.433566Z", "created": "2025-06-13T18:19:20.933681Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127136/?format=api", "id": 127136, "timeseries": [], "code": "FRDSOWP002006", "last_modified": "2025-06-13T18:19:21.093244Z", "created": "2025-06-13T18:19:21.093258Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99031/?format=api", "top_level": 5.94, "filter_top_level": -190.27, "filter_bottom_level": -192.27, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB32A0336", "station_type": "base", "status": "active", "scale": "region", "surface_level": 5.78, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99032/?format=api", "id": 99032, "code": "FRDUTWP061", "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": [ 5.201737176103059, 52.00104330516074, 0.0 ] }, "last_modified": "2025-06-14T07:10:22.691821Z", "created": "2025-06-13T18:19:22.391687Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127137/?format=api", "id": 127137, "timeseries": [], "code": "FRDUTWP061004", "last_modified": "2025-06-13T18:19:22.564722Z", "created": "2025-06-13T18:19:22.564745Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99032/?format=api", "top_level": 0.0, "filter_top_level": -180.4, "filter_bottom_level": -181.4, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB39A0234", "station_type": "base", "status": "active", "scale": "region", "surface_level": 2.3, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99033/?format=api", "id": 99033, "code": "FRDVEWP006", "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": [ 5.54405447268726, 52.02595680121533, 0.0 ] }, "last_modified": "2025-06-14T07:10:22.777349Z", "created": "2025-06-13T18:19:23.856898Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127138/?format=api", "id": 127138, "timeseries": [], "code": "FRDVEWP006004", "last_modified": "2025-06-13T18:19:24.004697Z", "created": "2025-06-13T18:19:24.004720Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99033/?format=api", "top_level": 6.86, "filter_top_level": -85.81, "filter_bottom_level": -87.81, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB39E0144", "station_type": "base", "status": "active", "scale": "region", "surface_level": 6.15, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99034/?format=api", "id": 99034, "code": "FRDVEWP007", "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": [ 5.545500439854512, 52.02496742779135, 0.0 ] }, "last_modified": "2025-06-14T07:10:22.875513Z", "created": "2025-06-13T18:19:25.343758Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127139/?format=api", "id": 127139, "timeseries": [], "code": "FRDVEWP007006", "last_modified": "2025-06-13T18:19:25.511676Z", "created": "2025-06-13T18:19:25.511690Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99034/?format=api", "top_level": 7.1, "filter_top_level": -231.91, "filter_bottom_level": -233.91, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB39E0145", "station_type": "base", "status": "active", "scale": "region", "surface_level": 6.2, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99035/?format=api", "id": 99035, "code": "FRDWOWP012", "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": [ 5.457337963817607, 52.08032672613261, 0.0 ] }, "last_modified": "2025-06-14T07:10:16.712657Z", "created": "2025-06-13T18:19:28.756102Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127141/?format=api", "id": 127141, "timeseries": [], "code": "FRDWOWP012005", "last_modified": "2025-06-13T18:19:28.917770Z", "created": "2025-06-13T18:19:28.917784Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99035/?format=api", "top_level": 5.17, "filter_top_level": -174.8, "filter_bottom_level": -176.8, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB32D0135", "station_type": "base", "status": "active", "scale": "region", "surface_level": 5.29, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99036/?format=api", "id": 99036, "code": "FRDBUR8", "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": [ 5.816070601623318, 53.4595065699658, 0.0 ] }, "last_modified": "2025-06-14T07:10:26.613279Z", "created": "2025-06-13T18:19:31.482469Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127143/?format=api", "id": 127143, "timeseries": [], "code": "FRDBUR8001", "last_modified": "2025-06-13T18:19:31.643823Z", "created": "2025-06-13T18:19:31.643841Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99036/?format=api", "top_level": 2.99, "filter_top_level": -31.26, "filter_bottom_level": -32.26, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDBUR8", "station_type": "base", "status": "inactive", "scale": "region", "surface_level": 2.75, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99037/?format=api", "id": 99037, "code": "FRDHOLB1", "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": [ 5.656550173068102, 53.43783920659943, 0.0 ] }, "last_modified": "2025-06-14T07:10:26.691032Z", "created": "2025-06-13T18:19:32.623667Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127144/?format=api", "id": 127144, "timeseries": [], "code": "FRDHOLB1002", "last_modified": "2025-06-13T18:19:32.775679Z", "created": "2025-06-13T18:19:32.775695Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99037/?format=api", "top_level": 2.99, "filter_top_level": -35.01, "filter_bottom_level": -36.01, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDHOLB1", "station_type": "base", "status": "inactive", "scale": "region", "surface_level": 1.95, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99038/?format=api", "id": 99038, "code": "FRDBEPP012", "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": [ 5.210107716339869, 52.10871555488396, 0.0 ] }, "last_modified": "2025-06-14T07:10:26.776244Z", "created": "2025-06-13T18:19:33.679358Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127145/?format=api", "id": 127145, "timeseries": [], "code": "FRDBEPP012007", "last_modified": "2025-06-13T18:19:33.846648Z", "created": "2025-06-13T18:19:33.846668Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99038/?format=api", "top_level": 3.28, "filter_top_level": -194.95, "filter_bottom_level": -196.95, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDBEPP012", "station_type": "base", "status": "inactive", "scale": "region", "surface_level": 5.06, "top_level": null, "bottom_level": null } ] }