Horsham flood map and planning overlays by suburb
Flood, bushfire and heritage mapping compared across 35 suburbs in Horsham. 34 of them have some mapped flood. Check an address to see what touches a single lot.
Free map of every overlay on the lot, then a PDF report from $9. The suburb shading below compares suburbs; it does not tell you about one property.
Council mapHorsham
Council readout
Hover or tap a suburb on the map to see its figures. Tap again to open it.
Shading is the share of each suburb's area inside mapped overlays. It compares suburbs; whether one property is affected depends on where it sits, so check the exact address.
How Horsham suburbs compare
Suburb-wide shares and counts. They do not decide the result for any one property.
Most mapped flood
- Riverside72%
- Longerenong60%
- Drung29%
- Horsham22%
- Quantong18%
- Wonwondah16%
- Lower Norton16%
- Mckenzie Creek14%
Most bushfire-prone land
- Dooen100%
- Jung100%
- Laharum100%
- Longerenong100%
- Lower Norton100%
- Mckenzie Creek100%
- Pimpinio100%
- Quantong100%
Most heritage places
- Horsham23
- Natimuk7
- Dooen2
- Longerenong2
- Laharum1
Flood and bushfire rankings count only suburbs where LayeredGeo holds and could measure the mapping. Places with almost no residents are left out (Arapiles, Blackheath, Brimpaen, Bungalally, Clear Lake, Dadswells Bridge, Duchembegarra, Grass Flat, Jilpanger, Kalkee, Kanagulk, Mitre, Mockinya, Noradjuha, Nurrabiel, St Helens Plains, Telangatuk East, Tooan, Toolondo, Wail).
All 35 Horsham suburbs
Select a suburb for its full profile. "Not mapped" means we hold no mapping for it there; "not measured" means we hold it but could not measure the share. Neither means no risk.
| Arapiles | <1% | 100% | - |
| Blackheath | Not mapped | 100% | - |
| Brimpaen | 2% | 100% | 1 |
| Bungalally | 9% | 100% | - |
| Clear Lake | 8% | 100% | - |
| Dadswells Bridge | 47% | 100% | - |
| Dooen | 6% | 100% | 2 |
| Drung | 29% | 100% | - |
| Duchembegarra | 14% | 95% | - |
| Grass Flat | 3% | 100% | - |
| Haven | 11% | 100% | - |
| Horsham | 22% | 54% | 23 |
| Jilpanger | 6% | 99% | - |
| Jung | 10% | 100% | - |
| Kalkee | <1% | 100% | - |
| Kanagulk | 11% | 100% | 3 |
| Laharum | 10% | 100% | 1 |
| Longerenong | 60% | 100% | 2 |
| Lower Norton | 16% | 100% | - |
| Mckenzie Creek | 14% | 100% | - |
| Mitre | 20% | 96% | - |
| Mockinya | 7% | 100% | - |
| Natimuk | 13% | 100% | 7 |
| Noradjuha | 16% | 100% | - |
| Nurrabiel | 6% | 100% | 1 |
| Pimpinio | 6% | 100% | - |
| Quantong | 18% | 100% | - |
| Riverside | 72% | 100% | - |
| St Helens Plains | 36% | 99% | - |
| Telangatuk East | <1% | 100% | - |
| Tooan | 16% | 100% | - |
| Toolondo | 15% | 100% | 2 |
| Vectis | 8% | 100% | - |
| Wail | 8% | 100% | 2 |
| Wonwondah | 16% | 100% | - |
Horsham flood map questions
How do I check if a property in Horsham is in a flood zone?
Search the exact address in the free overlay map, which shows the mapped flood overlays on that property. The suburb shading on this page is a suburb-wide share and does not tell you about a single lot. Horsham Council's own flood mapping and flood searches remain the official sources for planning decisions on a property.
Which Horsham suburbs have the most mapped flood?
By share of suburb area inside mapped flood overlays: Riverside (72%), Longerenong (60%), Drung (29%), Horsham (22%), Quantong (18%). These are suburb-wide shares, so streets within the same suburb can differ.
How much of Horsham is flood mapped?
34 of 35 Horsham suburbs have some area inside mapped flood overlays, 1 have no flood mapping held by LayeredGeo.
What does the Horsham flood map show?
The share of each suburb's area that falls inside the flood mapping LayeredGeo holds for Horsham, shaded in five bands from none to 60% or more. It is a planning-mapping measure, not a prediction of how often a property floods.
Check your exact address
The free interactive map shows every overlay on a single Horsham property. PDF reports from $9.
Open the overlay map →