Goolwa South flood map & planning overlays
A planning-constraint profile of Goolwa South (Alexandrina Council, SA) - 11.85 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
11.85 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Goolwa South'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.
Goolwa South at a glance
How Goolwa South is zoned
Selling in Goolwa South? 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 Goolwa South address.
Across its 11.85 km², Goolwa South is highly constrained by planning overlays. About 95% of the suburb sits within a mapped flood overlay, and 94% is flagged bushfire-prone. The dominant land-use zone is Conservation. The median lot measures about 697 m² across 1,227 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.
Goolwa South 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 Goolwa South 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 →Goolwa South planning - frequently asked
Where can I see a flood map of Goolwa South?
The schematic on this page is a Goolwa South flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 95% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Goolwa South address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Goolwa South flood-prone?
About 95% of Goolwa South falls within a mapped flood overlay, against the council-wide suburb average of 99%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Goolwa South bushfire-prone?
Yes - around 94% of Goolwa South is mapped as bushfire-prone, compared with a Alexandrina Council average of 100%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Goolwa South?
The dominant planning zone in Goolwa South is Conservation, though the suburb also includes Neighbourhood and Coastal Waters and Offshore Islands. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Goolwa South have heritage-listed places?
No heritage-listed places are on record within Goolwa South. Even so, it is worth confirming for an individual property before any works.
What is the typical lot size in Goolwa South?
Across 1,227 surveyed parcels in Goolwa South, the median lot size is about 697 m².
Do I need a planning report for a Goolwa South property?
A Goolwa South 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 |
|---|---|---|---|
| Goolwa North | 5.4 km | 100% | 100% |
| Goolwa Beach | 5.8 km | 95% | 95% |
| Hindmarsh Island | 5.8 km | 100% | 100% |
| Goolwa | 6.8 km | 100% | 100% |
| Currency Creek | 10.2 km | 100% | 100% |
| Mundoo Island | 10.5 km | 100% | 100% |
| Clayton Bay | 10.8 km | 100% | 100% |
| Middleton | 11.5 km | 99% | 99% |
| Port Elliot | 13.8 km | 99% | 99% |
| Chiton | 14.8 km | 93% | 98% |