Alma flood map & planning overlays
A planning-constraint profile of Alma (Wakefield Regional Council, SA) - 102.8 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
102.8 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Alma'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.
Alma at a glance
How Alma is zoned
Selling in Alma? 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 Alma address.
Across its 102.8 km², Alma is highly constrained by planning overlays. About 100% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. The dominant land-use zone is Rural. The median lot measures about 451,142 m² across 191 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.
Alma 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 Alma 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 →Alma planning - frequently asked
Where can I see a flood map of Alma?
The schematic on this page is a Alma flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 100% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Alma address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Alma flood-prone?
About 100% of Alma falls within a mapped flood overlay, against the council-wide suburb average of 98%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Alma bushfire-prone?
Yes - around 100% of Alma is mapped as bushfire-prone, compared with a Wakefield Regional Council average of 98%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Alma?
The dominant planning zone in Alma is Rural. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Alma have heritage-listed places?
No heritage-listed places are on record within Alma. Even so, it is worth confirming for an individual property before any works.
What is the typical lot size in Alma?
Across 191 surveyed parcels in Alma, the median lot size is about 451,142 m².
Do I need a planning report for a Alma property?
An Alma 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 |
|---|---|---|---|
| Stockyard Creek | 6.6 km | 100% | 100% |
| Giles Corner Clare and Gilbert Valleys Council |
8.0 km | 100% | 100% |
| Salter Springs | 9.0 km | 100% | 100% |
| Hamley Bridge | 9.3 km | 100% | 100% |
| Stockport Clare and Gilbert Valleys Council |
11.4 km | 100% | 100% |
| Owen | 11.7 km | 100% | 100% |
| Tarlee Clare and Gilbert Valleys Council |
11.8 km | 100% | 100% |
| Rhynie Clare and Gilbert Valleys Council |
13.9 km | 100% | 100% |
| Barabba Adelaide Plains Council |
14.0 km | <1% | 100% |
| Riverton Clare and Gilbert Valleys Council |
15.2 km | 100% | 100% |