Weir List
List assets of type Weir
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.
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/
GET /api/v4/weirs/?format=api&page=309
{ "count": 3140, "next": "https://demo.lizard.net/api/v4/weirs/?format=api&page=310", "previous": "https://demo.lizard.net/api/v4/weirs/?format=api&page=308", "results": [ { "url": "https://demo.lizard.net/api/v4/weirs/23223/?format=api", "id": 23223, "code": "KST-Q-23924", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.826039783941371, 53.08602806175446, 0.0 ] }, "last_modified": "2025-03-15T07:10:14.345963Z", "created": "2022-01-25T07:11:06.741617Z", "image_url": "", "timeseries": [], "name": "-", "type": "other", "crest_type": "broad crested", "crest_width": 0.56, "crest_level": -1.57, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 4, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23224/?format=api", "id": 23224, "code": "KST-Q-24065", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.826576356803423, 53.08696816685192, 0.0 ] }, "last_modified": "2025-03-15T07:10:14.382683Z", "created": "2022-01-25T07:11:06.792793Z", "image_url": "", "timeseries": [], "name": "-", "type": "other", "crest_type": "broad crested", "crest_width": 0.56, "crest_level": -1.72, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 4, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23225/?format=api", "id": 23225, "code": "KST-JL-2598", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.791365695347859, 53.07406680762796, 0.0 ] }, "last_modified": "2025-03-15T07:10:14.428638Z", "created": "2022-01-25T07:11:06.843213Z", "image_url": "", "timeseries": [], "name": "-", "type": "other", "crest_type": "broad crested", "crest_width": 1.6, "crest_level": -1.4, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 4, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23226/?format=api", "id": 23226, "code": "KST-Q-23857", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.826831739540419, 53.08739208624021, 0.0 ] }, "last_modified": "2025-03-15T07:10:14.460838Z", "created": "2022-01-25T07:11:06.892039Z", "image_url": "", "timeseries": [], "name": "-", "type": "other", "crest_type": "broad crested", "crest_width": 0.56, "crest_level": -1.75, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 4, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23227/?format=api", "id": 23227, "code": "KST-JL-2595", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.808820688112976, 53.08630620314447, 0.0 ] }, "last_modified": "2025-03-15T07:10:14.493604Z", "created": "2022-01-25T07:11:06.932078Z", "image_url": "", "timeseries": [], "name": "-", "type": "other", "crest_type": "broad crested", "crest_width": 0.56, "crest_level": -1.68, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 4, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23228/?format=api", "id": 23228, "code": "KST-Q-24656", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.780497578180207, 53.09210038407901, 0.0 ] }, "last_modified": "2025-03-15T07:10:16.222398Z", "created": "2022-05-29T07:10:45.305879Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/c55b4df7-6dba-44af-860d-544b49db7c84/?format=api", "https://demo.lizard.net/api/v4/timeseries/a89f594d-da6f-4b8a-b09e-032f140946f4/?format=api" ], "name": "Oude dijkje", "type": "other", "crest_type": "broad crested", "crest_width": 0.2, "crest_level": -1.1, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23229/?format=api", "id": 23229, "code": "KST-JL-2219", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.803647671768007, 52.71802558590873, 0.0 ] }, "last_modified": "2025-03-15T07:10:19.295203Z", "created": "2022-07-20T07:10:22.507424Z", "image_url": "", "timeseries": [], "name": "Aflaatschuif berging Diepgatweg", "type": "other", "crest_type": "broad crested", "crest_width": 0.3, "crest_level": -3.24, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/24703/?format=api", "id": 24703, "code": "KDU-U-36", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.84531013320937, 52.77843724545769, 0.0 ] }, "last_modified": "2025-03-15T07:10:00.881147Z", "created": "2022-08-09T07:10:08.218204Z", "image_url": "", "timeseries": [], "name": "", "type": "inlet/outlet", "crest_type": "broad crested", "crest_width": 0.7, "crest_level": 0.7, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": null, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/24704/?format=api", "id": 24704, "code": "KDU-U-37", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.845127879279119, 52.77829057740257, 0.0 ] }, "last_modified": "2025-03-15T07:10:00.916276Z", "created": "2022-08-09T07:10:08.288674Z", "image_url": "", "timeseries": [], "name": "", "type": "inlet/outlet", "crest_type": "broad crested", "crest_width": 1.08, "crest_level": 0.8, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": null, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/24705/?format=api", "id": 24705, "code": "KDU-A-3950", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 5.206981674085886, 52.71320612367168, 0.0 ] }, "last_modified": "2025-03-15T07:10:03.422682Z", "created": "2022-08-09T07:10:08.317236Z", "image_url": "", "timeseries": [], "name": "", "type": "inlet/outlet", "crest_type": "broad crested", "crest_width": 1.0, "crest_level": 1.0, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": null, "angle": null, "comment": null } ] }