Doorvaartopening 1 (vast) Heusdensebrug

Opening #33 · route 41037

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Latest Clearance

10.09 m ok

Water station: heesbeen Heesbeen
Water observed: 2026-08-28 05:40:00
Water level: 0.210 m
Calculated: 2026-08-28 06:10:39
Formula: height_closed_minus_water_level

FIS Opening Fields

Source id: fis.opening:33
Parent id: 16540 (bridge)
Reference level: n/a
Height closed: 10.300 m
Clearance height closed: 8.410 m
Height opened: n/a
Width: 80.000 m
Sill depth: n/a
Route km: 196.473 - 196.473

Parent Bridge

Name: Heusdensebrug
Local id: 653
RWS id: 16540
Source id: fis.bridge:653
Reference level: NAP
MHW reference: RIVER
MHW offset: 1.8900
Can open: no

Linked Water Stations

Station	Method	Distance	Confidence	Latest Observation	Level
`heesbeen` Heesbeen	nearest_spatial	434 m	0.96	2026-08-28 05:40:00	0.210 m

Recent Clearance History

Calculated	Water Observed	Water Level	Clearance	Status	Formula
2026-08-28 06:10:39	2026-08-28 05:40:00	0.210 m	10.090 m	ok	`height_closed_minus_water_level`
2026-08-28 05:10:28	2026-08-28 04:50:00	0.150 m	10.150 m	ok	`height_closed_minus_water_level`
2026-08-28 04:10:15	2026-08-28 03:50:00	0.070 m	10.230 m	ok	`height_closed_minus_water_level`
2026-08-28 03:10:04	2026-08-28 02:50:00	0.070 m	10.230 m	ok	`height_closed_minus_water_level`
2026-08-28 02:09:52	2026-08-28 01:50:00	0.120 m	10.180 m	ok	`height_closed_minus_water_level`
2026-08-28 01:09:40	2026-08-28 00:40:00	0.200 m	10.100 m	ok	`height_closed_minus_water_level`
2026-08-28 00:09:28	2026-08-27 23:50:00	0.270 m	10.030 m	ok	`height_closed_minus_water_level`
2026-08-27 23:09:16	2026-08-27 22:40:00	0.320 m	9.980 m	ok	`height_closed_minus_water_level`
2026-08-27 22:09:04	2026-08-27 21:40:00	0.330 m	9.970 m	ok	`height_closed_minus_water_level`
2026-08-27 21:08:52	2026-08-27 20:40:00	0.340 m	9.960 m	ok	`height_closed_minus_water_level`
2026-08-27 20:08:39	2026-08-27 19:30:00	0.320 m	9.980 m	ok	`height_closed_minus_water_level`
2026-08-27 19:08:26	2026-08-27 18:40:00	0.280 m	10.020 m	ok	`height_closed_minus_water_level`
2026-08-27 18:08:11	2026-08-27 17:40:00	0.240 m	10.060 m	ok	`height_closed_minus_water_level`
2026-08-27 17:07:49	2026-08-27 16:30:00	0.150 m	10.150 m	ok	`height_closed_minus_water_level`
2026-08-27 16:07:30	2026-08-27 15:40:00	0.070 m	10.230 m	ok	`height_closed_minus_water_level`
2026-08-27 15:07:18	2026-08-27 14:30:00	0.070 m	10.230 m	ok	`height_closed_minus_water_level`
2026-08-27 14:07:06	2026-08-27 13:30:00	0.120 m	10.180 m	ok	`height_closed_minus_water_level`
2026-08-27 13:06:55	2026-08-27 12:30:00	0.180 m	10.120 m	ok	`height_closed_minus_water_level`
2026-08-27 12:06:43	2026-08-27 11:40:00	0.240 m	10.060 m	ok	`height_closed_minus_water_level`
2026-08-27 11:06:31	2026-08-27 10:30:00	0.310 m	9.990 m	ok	`height_closed_minus_water_level`

Calculation Basis

{
    "formula": {
        "kind": "height_closed_minus_water_level",
        "expression": "height_closed_m - water_level_m",
        "water_source": "water_level_observation.value_m",
        "height_source": "fis_bridge_opening.height_closed_m",
        "kp_reference_level_nap": null,
        "reference_level_source": "fis_bridge.reference_level",
        "reference_level_decision": "NAP reference level detected on opening or parent bridge",
        "effective_reference_level": "NAP",
        "current_water_delta_from_kp_m": null
    },
    "station_link": {
        "active": true,
        "method": "nearest_spatial",
        "confidence": 0.9566,
        "distance_m": 434.45,
        "reviewed_at": null
    },
    "parent_bridge": {
        "id": 653,
        "name": "Heusdensebrug",
        "rws_id": "16540",
        "can_open": false,
        "source_id": "fis.bridge:653",
        "mhw_offset": 1.89,
        "reference_level": "NAP",
        "mhw_reference_level": null
    },
    "bridge_opening": {
        "id": 33,
        "name": "Doorvaartopening 1 (vast) Heusdensebrug",
        "route_id": "41037",
        "source_id": "fis.opening:33",
        "fairway_id": "4992",
        "route_km_end": 196.473,
        "route_km_begin": 196.473,
        "height_closed_m": 10.3,
        "height_opened_m": null,
        "reference_level": null,
        "fairway_section_id": "50182",
        "clearance_height_closed_m": 8.41,
        "clearance_height_opened_m": null
    },
    "water_observation": {
        "value_m": 0.21,
        "value_cm": 21,
        "observed_at": "2026-08-28T05:40:00+00:00",
        "process_type": "meting",
        "quality_code": "00",
        "retrieved_at": "2026-08-28T06:10:31.343092+00:00",
        "station_code": "heesbeen",
        "reference_level": "NAP"
    }
}

Geometry GeoJSON

{
    "type": "Point",
    "coordinates": [
        5.11849168,
        51.735393998
    ]
}

Raw FIS JSON

{
    "id": 33,
    "type": "Feature",
    "geometry": {
        "type": "Point",
        "coordinates": [
            5.118491680000034,
            51.73539399800006
        ]
    },
    "properties": {
        "id": 1913,
        "name": "Doorvaartopening 1 (vast) Heusdensebrug",
        "note": null,
        "type": "VST",
        "width": 80,
        "isrsid": 9065885,
        "number": 1,
        "geotype": "opening",
        "routeid": 41037,
        "vincode": "8143",
        "objectid": 33,
        "parentid": 16540,
        "condition": "CONSTRUCTED",
        "fairwayid": 4992,
        "silldepth": null,
        "routekmend": 196.47297690000002,
        "foreigncode": null,
        "orientation": "Z",
        "widthconvoy": 80,
        "heightclosed": 10.3,
        "heightopened": null,
        "routekmbegin": 196.473,
        "geogeneration": 3631,
        "parentgeotype": "bridge",
        "fairwaysectionid": 50182,
        "passagedurationm": 0,
        "clearanceheightclosed": 8.41,
        "clearanceheightopened": null
    }
}