Lower Inman Valley flood map & planning overlays
A planning-constraint profile of Lower Inman Valley (City of Victor Harbor, SA) - 29.04 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
29.04 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Lower Inman 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.
Lower Inman Valley at a glance
How Lower Inman Valley is zoned
Selling in Lower Inman 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 Lower Inman Valley address.
Across its 29.04 km², Lower Inman Valley is highly constrained by planning overlays. About 1% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. There are 2 heritage-listed sites on record, and the dominant land-use zone is Rural. The median lot measures about 15,235 m² across 277 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.
Lower Inman 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 Lower Inman 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 →Lower Inman Valley planning - frequently asked
Where can I see a flood map of Lower Inman Valley?
The schematic on this page is a Lower Inman Valley flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 1% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Lower Inman Valley address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Lower Inman Valley flood-prone?
About 1% of Lower Inman Valley falls within a mapped flood overlay, against the council-wide suburb average of 84%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Lower Inman Valley bushfire-prone?
Yes - around 100% of Lower Inman Valley is mapped as bushfire-prone, compared with a City of Victor Harbor average of 86%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Lower Inman Valley?
The dominant planning zone in Lower Inman Valley is Rural, though the suburb also includes Rural Living and Open Space. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Lower Inman Valley have heritage-listed places?
Lower Inman Valley has 2 heritage-listed places 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 Lower Inman Valley?
Across 277 surveyed parcels in Lower Inman Valley, the median lot size is about 15,235 m².
Do I need a planning report for a Lower Inman Valley property?
A Lower Inman 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 |
|---|---|---|---|
| Hindmarsh Valley | 5.0 km | <1% | 100% |
| Back Valley | 5.6 km | 0% | 100% |
| Victor Harbor | 6.2 km | 18% | 73% |
| Mccracken | 7.2 km | 10% | 54% |
| Encounter Bay | 7.9 km | 3% | 81% |
| Inman Valley | 8.0 km | 0% | 100% |
| Hayborough | 8.2 km | 2% | 50% |
| Chiton Alexandrina Council |
9.2 km | 3% | 98% |
| Waitpinga | 10.3 km | 0% | 99% |
| Port Elliot Alexandrina Council |
10.4 km | 0% | 99% |