Oak Valley flood map & planning overlays
A planning-constraint profile of Oak Valley (Maralinga Tjarutja, SA) - 82.51 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
82.51 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Oak Valley'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.
How Oak Valley is zoned
Selling in Oak Valley? 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 Oak Valley address.
Across its 82.51 km², Oak Valley is highly constrained by planning overlays. About 93% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. The dominant land-use zone is Remote Areas. 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.
Oak Valley 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 Oak Valley 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 →Oak Valley planning - frequently asked
Where can I see a flood map of Oak Valley?
The schematic on this page is a Oak Valley flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 93% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Oak Valley address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Oak Valley flood-prone?
About 93% of Oak Valley falls within a mapped flood overlay, against the council-wide suburb average of 93%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Oak Valley bushfire-prone?
Yes - around 100% of Oak Valley is mapped as bushfire-prone, compared with a Maralinga Tjarutja average of 100%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Oak Valley?
The dominant planning zone in Oak Valley is Remote Areas. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Oak Valley have heritage-listed places?
No heritage-listed places are on record within Oak Valley. Even so, it is worth confirming for an individual property before any works.
Do I need a planning report for a Oak Valley property?
An Oak Valley 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 |
|---|---|---|---|
| Anangu Pitjantjatjara Yankunytjatjara Anangu Pitjantjatjara Yankunytjatjara |
270.4 km | 0% | 100% |
| Watarru Anangu Pitjantjatjara Yankunytjatjara |
283.8 km | 0% | 100% |
| Kaltjiti Anangu Pitjantjatjara Yankunytjatjara |
320.7 km | 0% | 100% |
| Mimili Anangu Pitjantjatjara Yankunytjatjara |
327.3 km | 0% | 100% |
| Watinuma Anangu Pitjantjatjara Yankunytjatjara |
342.5 km | 0% | 100% |
| Umuwa Anangu Pitjantjatjara Yankunytjatjara |
351.6 km | 0% | 100% |
| White Well Corner The District Council of Ceduna |
358.0 km | 100% | 100% |
| Watraba The District Council of Ceduna |
363.1 km | 100% | 100% |
| Iwantja Anangu Pitjantjatjara Yankunytjatjara |
369.3 km | 0% | 100% |
| Nyapari Anangu Pitjantjatjara Yankunytjatjara |
368.5 km | 0% | 100% |