Winninowie flood map & planning overlays
A planning-constraint profile of Winninowie (Port Augusta City Council, SA) - 144.86 km², mapped from live council and state overlay data. This suburb is highly constrained.
Everything below is suburb-wide. Overlays change block to block - see which ones actually touch your lot. The map is free.
Constraint readout
144.86 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Winninowie's boundary, with the flood, bushfire and environmental overlays drawn on top. It shows where constraints fall; the interactive map shows them on your exact address.
Winninowie at a glance
How Winninowie is zoned
Selling in Winninowie? The zone and overlays on this page are the Planning and Design Code controls a Form 1 vendor's statement has to disclose - a $9 planning report pulls them at the lot level for any Winninowie address.
Across its 144.86 km², Winninowie is highly constrained by planning overlays. About 78% of the suburb sits within a mapped flood overlay, and 78% is flagged bushfire-prone. There is 1 heritage-listed site on record, and the dominant land-use zone is Rural. The median lot measures about 291,114 m² across 167 parcels. These figures are suburb-wide - the overlays that actually apply to a given lot can differ block to block, which is what a property-level check tells you.
Winninowie data sources and coverage
Every figure below is an aggregate for the suburb boundary. “Not mapped” means LayeredGeo does not hold a source layer covering this suburb; it is never an all-clear for a particular property.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Mapped | the South Australian Planning and Design Code and Location SA spatial data |
| Bushfire-prone mapping | Mapped | the South Australian Planning and Design Code and Location SA spatial data |
| Zoning | Mapped | the South Australian Planning and Design Code and Location SA spatial data |
| Heritage and environment | Mapped where published | the South Australian Planning and Design Code and Location SA spatial data |
| Demographics | Not available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 20 August 2026. See the methodology and full source list. Source data changes over time and critical decisions should be checked with the responsible authority.
Check a specific Winninowie address
See exactly which overlays touch a single property - the interactive map is free. Need it on paper? A full planning PDF is just $9.
See what's in the $9 report →Winninowie planning - frequently asked
Where can I see a flood map of Winninowie?
The schematic on this page is a Winninowie flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 78% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Winninowie address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Winninowie flood-prone?
About 78% of Winninowie falls within a mapped flood overlay, against the council-wide suburb average of 78%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Winninowie bushfire-prone?
Yes - around 78% of Winninowie is mapped as bushfire-prone, compared with a Port Augusta City Council average of 76%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Winninowie?
The dominant planning zone in Winninowie is Rural, though the suburb also includes Coastal Waters and Offshore Islands and Conservation. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Winninowie have heritage-listed places?
Winninowie has 1 heritage-listed place on record. Heritage listing affects what you can alter or demolish, so confirm whether a specific property is listed or near a heritage place.
What is the typical lot size in Winninowie?
Across 167 surveyed parcels in Winninowie, the median lot size is about 291,114 m².
Do I need a planning report for a Winninowie property?
A Winninowie planning report pulls every overlay - zoning, flood, bushfire, heritage and environmental - that touches a single lot, on live council and state data. The interactive map preview is free; a full PDF report is $9.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Woolundunga The District Council of Mount Remarkable |
9.2 km | 100% | 100% |
| Port Paterson | 9.9 km | 67% | 69% |
| Stirling North | 10.9 km | 100% | 97% |
| Commissariat Point | 12.0 km | 46% | 46% |
| Miranda | 12.8 km | 55% | 55% |
| Nectar Brook The District Council of Mount Remarkable |
13.3 km | 100% | 100% |
| Blanche Harbor | 14.7 km | 33% | 33% |
| Port Augusta | 16.8 km | 94% | 68% |
| Saltia The Flinders Ranges Council |
16.9 km | 100% | 100% |
| Davenport | 18.8 km | 100% | 100% |