GET

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=322
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 3242,
    "next": "https://demo.lizard.net/api/v4/weirs/?format=api&page=323",
    "previous": "https://demo.lizard.net/api/v4/weirs/?format=api&page=321",
    "results": [
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26842/?format=api",
            "id": 26842,
            "code": "KST-OH-501",
            "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": [
                    4.846480911973602,
                    53.10099305409296,
                    0.0
                ]
            },
            "last_modified": "2025-06-15T07:10:02.621483Z",
            "created": "2025-06-03T07:10:23.156287Z",
            "image_url": "",
            "timeseries": [],
            "name": "-",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 2.71,
            "crest_level": -1.62,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": 98,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26843/?format=api",
            "id": 26843,
            "code": "KST-OH-518",
            "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": [
                    4.807685478570993,
                    53.10184974339339,
                    0.0
                ]
            },
            "last_modified": "2025-06-15T07:10:02.844935Z",
            "created": "2025-06-03T07:10:23.330221Z",
            "image_url": "",
            "timeseries": [],
            "name": "Stuw Hunsingo",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 2.0,
            "crest_level": -1.2,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": 98,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26844/?format=api",
            "id": 26844,
            "code": "KST-JL-2188",
            "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": [
                    4.773833217408184,
                    52.63906823751736,
                    0.0
                ]
            },
            "last_modified": "2025-06-15T07:10:04.490983Z",
            "created": "2025-06-03T07:10:25.082422Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/75b80189-8e51-4035-a940-db94a82a1ce6/?format=api"
            ],
            "name": "-",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.0,
            "crest_level": -1.49,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": 98,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26845/?format=api",
            "id": 26845,
            "code": "KST-Q-24134",
            "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": [
                    4.916892142022156,
                    52.85431093040875,
                    0.0
                ]
            },
            "last_modified": "2025-06-15T07:10:04.530708Z",
            "created": "2025-06-03T07:10:25.123242Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/5cdbd7b0-0b4e-4054-9d9d-8b6b581550b0/?format=api"
            ],
            "name": "stuw met schuif /  handmatig",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 0.35,
            "crest_level": -2.98,
            "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/26846/?format=api",
            "id": 26846,
            "code": "KST-Q-24110",
            "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": [
                    4.911854665107016,
                    52.85958861473706,
                    0.0
                ]
            },
            "last_modified": "2025-06-15T07:10:04.676832Z",
            "created": "2025-06-03T07:10:25.302292Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/8f4c8997-1002-403e-86c0-7a5b99b348d3/?format=api"
            ],
            "name": "stuw met schuif /  handmatig",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.5,
            "crest_level": -3.05,
            "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/26847/?format=api",
            "id": 26847,
            "code": "KST-A-14069",
            "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": [
                    4.987964812680197,
                    52.92094346079116,
                    0.0
                ]
            },
            "last_modified": "2025-06-15T07:10:04.708666Z",
            "created": "2025-06-03T07:10:25.340258Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/89037850-6620-4147-8344-ce04abfb01ba/?format=api",
                "https://demo.lizard.net/api/v4/timeseries/53a4156b-8968-4869-bf13-a16afe527150/?format=api"
            ],
            "name": "-",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.0,
            "crest_level": -1.9,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": 98,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26848/?format=api",
            "id": 26848,
            "code": "KST-Q-23833",
            "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": [
                    4.91455698315461,
                    52.85539280201188,
                    0.0
                ]
            },
            "last_modified": "2025-06-15T07:10:04.975761Z",
            "created": "2025-06-03T07:10:25.675539Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/71b5d56a-c4f4-4b33-8b44-666b8ccd48ef/?format=api"
            ],
            "name": "stuw met schuif /  handmatig",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.5,
            "crest_level": -3.12,
            "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/26849/?format=api",
            "id": 26849,
            "code": "KST-Q-20009",
            "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": [
                    5.242785455886079,
                    52.68342129197573,
                    0.0
                ]
            },
            "last_modified": "2025-06-15T07:10:05.021881Z",
            "created": "2025-06-03T07:10:25.715332Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/564593d7-8b8d-4dcb-9c43-773796519488/?format=api"
            ],
            "name": "Meilag",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.5,
            "crest_level": -2.61,
            "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/26850/?format=api",
            "id": 26850,
            "code": "KST-Q-23751",
            "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": [
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                    0.0
                ]
            },
            "last_modified": "2025-06-15T07:10:05.066386Z",
            "created": "2025-06-03T07:10:25.751330Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/1930b3aa-324b-4221-a90f-58fd3de386e5/?format=api"
            ],
            "name": "-",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.5,
            "crest_level": -3.38,
            "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/26851/?format=api",
            "id": 26851,
            "code": "KST-Q-24104",
            "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": [
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                ]
            },
            "last_modified": "2025-06-15T07:10:05.221450Z",
            "created": "2025-06-03T07:10:25.887528Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/870cf8ac-9164-4452-a720-080ebb5d9606/?format=api",
                "https://demo.lizard.net/api/v4/timeseries/797ee921-b949-4342-82f4-c0899fd4c717/?format=api"
            ],
            "name": "-",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.0,
            "crest_level": -1.4,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": 98,
            "angle": null,
            "comment": null
        }
    ]
}