Browse data ecan_lwrp_surface_water_allocation_zones

LWRP surface water allocation zones

Zones governing surface water take limits under the Canterbury LWRP.

Licence: CC-BY 4.0 Source: Environment Canterbury (www.ecan.govt.nz), CC-BY 4.0.

Data as of 2026-07-01  · monthly  · 35 rows

Map preview
Showing 35 sample features
CRS
EPSG:4326

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

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Dataset ID
ecan_lwrp_surface_water_allocation_zones
Data source
ECan / Canterbury
Last refreshed
2026-07-01
Refresh cadence
monthly
API endpoint
https://api.eolas.fyi/v1/datasets/ecan_lwrp_surface_water_allocation_zones/data

Columns (28)

schema glossary · auto-generated
Column Type Description
object_id long Internal feature ID (ArcGIS OBJECTID)
hydrological_catchment_number string Hydrological catchment number
niwa_catchment_number string Niwa catchment number
catchment_group string Catchment group
catchment_group_name string Catchment group name
comments string Comments
swaz_group_name string Swaz group name
swaz_name string Swaz name
swaz_number string Swaz number
a_allocation_block double A allocation block
allocation_block_gap double Allocation block gap
b_allocation_block double B allocation block
plan_status string Plan status
sub_regional_chapter_name string Sub regional chapter name
allocation_regime_name string Allocation regime name
allocation_regime_class string Allocation regime class
sourcecode string Sourcecode
qarcode double Qarcode
createdby string Createdby
createddate string Createddate
modifiedby string Modifiedby
modifieddate string Modifieddate
perimeter_m double Perimeter m
area_m2 double Area m2
area_ha double Area ha
shape_length double Geometry length/perimeter (source projection units)
shape_area double Polygon area (source projection units)
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/ecan_lwrp_surface_water_allocation_zones/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/ecan_lwrp_surface_water_allocation_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/ecan_lwrp_surface_water_allocation_zones/data?format=csv" \
  -H "X-API-Key: your_key_here" -o ecan_lwrp_surface_water_allocation_zones.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Object IdHydrological Catchment NumberNiwa Catchment NumberCatchment GroupCatchment Group NameCommentsSwaz Group NameSwaz NameSwaz NumberA Allocation BlockAllocation Block GapB Allocation BlockPlan StatusSub Regional Chapter NameAllocation Regime NameAllocation Regime ClassSourcecodeQarcodeCreatedbyCreateddateModifiedbyModifieddatePerimeter MArea M2Area HaShape LengthShape Area
1South Coastal CanterburyCoastal Creeks (Makikihi-Hook)7060500ProposedWaitakiSouth Coastal CanterburyLand and Water Regional Plan Environmental Flow and Allocation Limit Zones39836.2204335541228368.50805964122.839836.22043355054541228368.5080596
2South Coastal CanterburyOtaio River7030000ProposedWaitakiSouth Coastal CanterburyLand and Water Regional Plan Environmental Flow and Allocation Limit Zones87008.73397128143489013.4788714348.987008.73397128341143489013.47887
3South Coastal CanterburyKohika Stream7040000ProposedWaitakiSouth Coastal CanterburyLand and Water Regional Plan Environmental Flow and Allocation Limit Zones54520.5369978760740630.935110216074.154520.5369978725260740630.93511021
4South Coastal CanterburyHorseshoe Bend Creek7050000ProposedWaitakiSouth Coastal CanterburyLand and Water Regional Plan Environmental Flow and Allocation Limit Zones27104.2717066523000233.586062892300.027104.27170665483623000233.58606289
5South Coastal CanterburyMakikihi River7060000ProposedWaitakiSouth Coastal CanterburyLand and Water Regional Plan Environmental Flow and Allocation Limit Zones55667.9720952299747626.47735349974.855667.9720952172199747626.47735341

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