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=5
{ "count": 3140, "next": "https://demo.lizard.net/api/v4/weirs/?format=api&page=6", "previous": "https://demo.lizard.net/api/v4/weirs/?format=api&page=4", "results": [ { "url": "https://demo.lizard.net/api/v4/weirs/1558/?format=api", "id": 1558, "code": "KST-I-001810", "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": [ 4.824456398040321, 52.8667796254194, 0.0 ] }, "last_modified": "2025-03-14T07:10:11.948992Z", "created": "2014-08-08T08:13:11.709139Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/a5f36717-e50e-4d8f-956d-b34cf194b055/?format=api" ], "name": "Kruiswin [waterberging]", "type": "other", "crest_type": "broad crested", "crest_width": 1.0, "crest_level": -2.94, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "ontheffing 09.9188" }, { "url": "https://demo.lizard.net/api/v4/weirs/1607/?format=api", "id": 1607, "code": "KST-Q-8786", "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": [ 4.772566796149444, 52.7740460132335, 0.0 ] }, "last_modified": "2025-03-14T07:10:06.608519Z", "created": "2014-08-08T08:13:12.815431Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/21c5ec6f-2cec-43ee-9189-a3c61f8b6764/?format=api" ], "name": "Stuw Valkkoog", "type": "other", "crest_type": "broad crested", "crest_width": 2.0, "crest_level": -2.11, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/1618/?format=api", "id": 1618, "code": "KST-J-1564", "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": [ 5.0355129939965, 52.77252784869279, 0.0 ] }, "last_modified": "2025-03-14T07:10:10.461944Z", "created": "2014-08-08T08:13:13.071472Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/96461e3a-4d1b-45de-946e-7e6b8de84e46/?format=api" ], "name": "Agriport 14", "type": "other", "crest_type": "broad crested", "crest_width": 1.5, "crest_level": -6.16, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "Toegevoegd ivm koppeling met TMX. Peilgebied zal aangepast worden zodra ontheffing wordt verwerkt." }, { "url": "https://demo.lizard.net/api/v4/weirs/1659/?format=api", "id": 1659, "code": "KST-J-1567", "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": [ 5.041228468464871, 52.75986767930533, 0.0 ] }, "last_modified": "2025-03-14T07:10:12.019185Z", "created": "2014-08-08T08:13:14.007153Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/106bfe0e-ab33-4fb8-b351-13bfbc946a2c/?format=api" ], "name": "Agriport 5", "type": "other", "crest_type": "broad crested", "crest_width": 0.5, "crest_level": -6.15, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "Toegevoegd nnav koppeling met TMX. Peilgebied zal nog aangepast worden zodra ontheffing wordt verwerkt." }, { "url": "https://demo.lizard.net/api/v4/weirs/1667/?format=api", "id": 1667, "code": "KST-Q-20038", "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": [ 5.144764471145566, 52.73758793317555, 0.0 ] }, "last_modified": "2025-03-14T07:10:03.916252Z", "created": "2014-08-08T08:13:14.193485Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/732b3d81-a267-401f-9e86-4ebcf8b94023/?format=api" ], "name": "-", "type": "other", "crest_type": "broad crested", "crest_width": 0.85, "crest_level": null, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/1689/?format=api", "id": 1689, "code": "KST-A-2338", "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": [ 4.851898699432385, 52.87184455354223, 0.0 ] }, "last_modified": "2025-03-14T07:10:00.306498Z", "created": "2014-08-08T08:13:14.711574Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/00e5d11b-f223-4784-ac91-cd1877bf463f/?format=api" ], "name": "Meersloot Tijsen", "type": "other", "crest_type": "broad crested", "crest_width": 1.0, "crest_level": null, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/1692/?format=api", "id": 1692, "code": "KST-A-1501", "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": [ 5.007510492869881, 52.72490283593822, 0.0 ] }, "last_modified": "2025-03-14T07:10:00.206579Z", "created": "2014-08-08T08:13:14.775672Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/697981da-588d-4a7c-b6dd-4dd5adfb74b4/?format=api" ], "name": "Vekenweg", "type": "other", "crest_type": "broad crested", "crest_width": 1.0, "crest_level": -1.68, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/1743/?format=api", "id": 1743, "code": "KST-OH-356", "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": [ 4.742722860862389, 52.47130128453933, 0.0 ] }, "last_modified": "2022-01-18T07:10:41.617024Z", "created": "2014-08-08T08:13:15.904360Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/e011de0a-458a-4456-a20c-601a287d2797/?format=api", "https://demo.lizard.net/api/v4/timeseries/e2306cc4-17a4-4991-9de3-24b68aae97bd/?format=api", "https://demo.lizard.net/api/v4/timeseries/a3b11081-c898-41dc-a11c-3b1b7aa421f6/?format=api" ], "name": "", "type": "other", "crest_type": "broad crested", "crest_width": 0.9, "crest_level": null, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 4, "angle": null, "comment": "PBS Assendelft\nVincent Booij Overstort" }, { "url": "https://demo.lizard.net/api/v4/weirs/1764/?format=api", "id": 1764, "code": "KST-J-2349", "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": [ 4.719284740661371, 52.86246428518707, 0.0 ] }, "last_modified": "2025-03-14T07:10:08.310797Z", "created": "2014-08-08T08:13:16.402786Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/e79afac9-967f-4a72-9a75-0739738b83a5/?format=api", "https://demo.lizard.net/api/v4/timeseries/6f08d293-d9b2-4673-9eb8-66c0fb1bd33b/?format=api" ], "name": "Vijverhut", "type": "other", "crest_type": "broad crested", "crest_width": 1.0, "crest_level": -1.25, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/1791/?format=api", "id": 1791, "code": "KST-A-2330", "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": [ 4.992712744507484, 52.69574601641473, 0.0 ] }, "last_modified": "2025-03-14T07:10:00.256187Z", "created": "2014-08-08T08:13:17.026760Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/3ed1bbfc-4f87-476d-83c1-c4401c6c7cc4/?format=api" ], "name": "Tramweg", "type": "other", "crest_type": "broad crested", "crest_width": 0.99, "crest_level": -2.64, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "" } ] }