Browse data masterton_flood_zones

Masterton District — Flood Zones

Geospatial polygon layer from Wellington Region Councils. Each feature carries the attributes listed below; geometry is provided as WKT in WGS84.

Licence: CC-BY 4.0 Source: Wellington Region Councils (www.gw.govt.nz), CC-BY 4.0.

Data as of 2026-06-14  · monthly  · 204 rows

Map preview
Showing 200 sample features
CRS
EPSG:4326

Centroids only — full geometry available via the API or CSV download.

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Dataset ID
masterton_flood_zones
Data source
Wellington Region Councils
Last refreshed
2026-06-14
Refresh cadence
monthly
API endpoint
https://api.eolas.fyi/v1/datasets/masterton_flood_zones/data

Columns (10)

schema glossary · auto-generated
Column Type Description
object_id long Internal feature ID (ArcGIS OBJECTID)
id double ID
parts double Parts
area double Area
perimeter double Perimeter
hectares double Hectares
class_of_h string Class of h
shape_area double Polygon area (source projection units)
shape_len double Shape len
geometry_wkt string Geometry as WKT (WGS84) — MULTIPOLYGON/POINT/LINESTRING

How to query this dataset

Fetch all data (JSON)
curl https://api.eolas.fyi/v1/datasets/masterton_flood_zones/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/masterton_flood_zones/data?start=2020-01-01&end=2024-12-31" \
  -H "X-API-Key: your_key_here"
Download as CSV
curl "https://api.eolas.fyi/v1/datasets/masterton_flood_zones/data?format=csv" \
  -H "X-API-Key: your_key_here" -o masterton_flood_zones.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Object IdIdPartsAreaPerimeterHectaresClass Of HShape AreaShape Len
11.00.01231475.534889.755123.148Extra Flood Hazard Zone1231545.0248132854889.89531866602
21.00.010997017.77322461.1281099.702Extra Flood Hazard Zone10997938.6305554122462.077600713896
31.00.01445110.5717677.443144.511Extra Flood Hazard Zone1445303.1771358157677.962922192799
42.00.032662.4461299.3983.266erosion zone32675.2105538051299.6494448414012
52.00.017578.465823.5131.758erosion zone17585.348283515823.6727300088075

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