Doorvaartopening (beweegbaar) Arie de Witbrug
Opening #2625
ยท route 41584
Latest Clearance
pending
needs_reference_level_validation
- Water station
swifterbant.ketelmeerSwifterbant, Ketelmeer- Water observed
- 2026-08-28 06:50:00
- Water level
- -0.300 m
- Calculated
- 2026-08-28 07:23:13
- Formula
pending_reference_level_interpretation
FIS Opening Fields
- Source id
fis.opening:2625- Parent id
-
22901(bridge) - Reference level
- n/a
- Height closed
- -3.200 m
- Clearance height closed
- 2.500 m
- Height opened
- n/a
- Width
- 6.800 m
- Sill depth
- 2.400 m
- Route km
- 1.100 - 1.080
Parent Bridge
- Name
- Arie de Witbrug
- Local id
935- RWS id
22901- Source id
fis.bridge:935- Reference level
- KP
- MHW reference
- CANAL
- MHW offset
- n/a
- Can open
- yes
Linked Water Stations
| Station | Method | Distance | Confidence | Latest Observation | Level |
|---|---|---|---|---|---|
swifterbant.ketelmeer
Swifterbant, Ketelmeer
|
nearest_spatial | 6,183 m | 0.38 | 2026-08-28 06:50:00 | -0.300 m |
Recent Clearance History
| Calculated | Water Observed | Water Level | Clearance | Status | Formula |
|---|---|---|---|---|---|
| 2026-08-28 07:23:13 | 2026-08-28 06:50:00 | -0.300 m | pending | needs_reference_level_validation | pending_reference_level_interpretation |
| 2026-08-28 07:18:17 | 2026-08-28 06:50:00 | -0.300 m | pending | needs_reference_level_validation | pending_reference_level_interpretation |
| 2026-08-28 07:10:51 | 2026-08-28 06:50:00 | -0.300 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-28 06:10:39 | 2026-08-28 05:50:00 | -0.300 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-28 05:10:28 | 2026-08-28 04:40:00 | -0.300 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-28 04:10:15 | 2026-08-28 03:40:00 | -0.300 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-28 03:10:04 | 2026-08-28 02:40:00 | -0.290 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-28 02:09:52 | 2026-08-28 01:50:00 | -0.310 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-28 01:09:40 | 2026-08-28 00:40:00 | -0.300 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-28 00:09:28 | 2026-08-27 23:50:00 | -0.290 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-27 23:09:16 | 2026-08-27 22:40:00 | -0.290 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-27 22:09:04 | 2026-08-27 21:50:00 | -0.290 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-27 21:08:52 | 2026-08-27 20:40:00 | -0.300 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-27 20:08:39 | 2026-08-27 19:40:00 | -0.300 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-27 19:08:26 | 2026-08-27 18:30:00 | -0.290 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-27 18:08:11 | 2026-08-27 17:40:00 | -0.290 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-27 17:07:49 | 2026-08-27 16:30:00 | -0.310 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-27 16:07:30 | 2026-08-27 15:40:00 | -0.330 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-27 15:07:18 | 2026-08-27 14:30:00 | -0.330 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
| 2026-08-27 14:07:06 | 2026-08-27 13:30:00 | -0.330 m | pending | needs_reference_level_validation | kp_reference_level_outlier |
Calculation Basis
{
"formula": {
"kind": "pending_reference_level_interpretation",
"expression": "not_computed_until_reference_level_rule_is_validated",
"water_source": "water_level_observation.value_m",
"height_source": "fis_bridge_opening.clearance_height_closed_m",
"reference_level_source": "fis_bridge.reference_level",
"reference_level_decision": "parent bridge reference level is available but not interpreted as NAP",
"effective_reference_level": "KP"
},
"station_link": {
"active": true,
"method": "nearest_spatial",
"confidence": 0.3817,
"distance_m": 6183.11,
"reviewed_at": null
},
"parent_bridge": {
"id": 935,
"name": "Arie de Witbrug",
"rws_id": "22901",
"can_open": true,
"source_id": "fis.bridge:935",
"mhw_offset": null,
"reference_level": "KP",
"mhw_reference_level": null
},
"bridge_opening": {
"id": 2625,
"name": "Doorvaartopening (beweegbaar) Arie de Witbrug",
"route_id": "41584",
"source_id": "fis.opening:2625",
"fairway_id": "57550",
"route_km_end": 1.08,
"route_km_begin": 1.1,
"height_closed_m": -3.2,
"height_opened_m": null,
"reference_level": null,
"fairway_section_id": "48696",
"clearance_height_closed_m": 2.5,
"clearance_height_opened_m": null
},
"water_observation": {
"value_m": -0.3,
"value_cm": -30,
"observed_at": "2026-08-28T06:50:00+00:00",
"process_type": "meting",
"quality_code": "00",
"retrieved_at": "2026-08-28T07:23:09.214833+00:00",
"station_code": "swifterbant.ketelmeer",
"reference_level": "NAP"
}
}
Geometry GeoJSON
{
"type": "Point",
"coordinates": [
5.613946617,
52.657641726
]
}
Raw FIS JSON
{
"id": 2625,
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
5.613946617000067,
52.657641726000065
]
},
"properties": {
"id": 50198,
"name": "Doorvaartopening (beweegbaar) Arie de Witbrug",
"note": null,
"type": "OPH",
"width": 6.8,
"isrsid": 9060648,
"number": 1,
"geotype": "opening",
"routeid": 41584,
"vincode": "5012",
"objectid": 2625,
"parentid": 22901,
"condition": "CONSTRUCTED",
"fairwayid": 57550,
"silldepth": 2.4,
"routekmend": 1.08,
"foreigncode": null,
"orientation": null,
"widthconvoy": 6.8,
"heightclosed": -3.2,
"heightopened": null,
"routekmbegin": 1.1,
"geogeneration": 4477,
"parentgeotype": "bridge",
"fairwaysectionid": 48696,
"passagedurationm": 10,
"clearanceheightclosed": 2.5,
"clearanceheightopened": null
}
}