Mellool flood map & planning overlays
A planning-constraint profile of Mellool
(Murray River, NSW) - 243.7 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 10 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
243.7 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Mellool's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
Mellool at a glance
How Mellool is zoned
Buying in Mellool? The zoning, flood and bushfire lines on the section 10.7 certificate attached to the contract are mapped controls - see our s10.7 certificate guide.
Across its 243.7 km², Mellool is highly constrained by planning overlays. About 31% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. The dominant land-use zone is Primary Production. The median lot measures about 1,312,413 m² across 106 parcels.
Who lives in Mellool
Census 2021 figures published by the ABS for the Mellool suburb boundary itself, not a wider region.
Socio-economic standing
ABS SEIFA 2021 ranks every Australian suburb. Decile 1 is the most disadvantaged tenth of the country, decile 10 the least.
Score 1040, and decile 8 within New South Wales. The national average is 1000.
Population trend, 2001 to 2025
Estimated resident population of Deniliquin Surrounds, the wider ABS statistical area containing Mellool. There is no annual population series published at suburb level, so this describes the surrounding area rather than Mellool itself.
8,216 in 2001 to 7,020 in 2025, down 15%.
Source: ABS Census 2021 and SEIFA 2021 (Suburbs and Localities), Regional Population (SA2), CC BY 4.0. Small counts are randomly adjusted by the ABS.
Mellool data sources and coverage
“Not mapped” means we hold no source layer for this suburb - never an all-clear.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Bushfire-prone mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Zoning | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Heritage and environment | Mapped where published | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Aircraft noise contours (ANEF) | Not held | NSW Government spatial services, NSW ePlanning and published council flood studies, Defence |
| Observed flight paths | Not watched | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 10 September 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 Mellool 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.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Mellool lot.
See what's in the $9 report →Mellool planning - frequently asked
Is Mellool flood-prone?
About 31% of Mellool falls within a mapped flood overlay, against the council-wide suburb average of 20%.
Is Mellool bushfire-prone?
Around 100% of Mellool is mapped as bushfire-prone, compared with a Murray River average of 98%.
What is the zoning in Mellool?
The dominant planning zone in Mellool is Primary Production, though the suburb also includes Natural Waterways and FZ.
Does Mellool have heritage-listed places?
No heritage-listed places are on record within Mellool.
What is the typical lot size in Mellool?
Across 106 surveyed parcels in Mellool, the median lot size is about 1,312,413 m². There are also 1 registered easements mapped in the suburb.
Is Mellool an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Mellool scores 1040 and sits in decile 8 of 10 nationally and decile 8 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Wetuppa | 8.8 km | Not mapped | 100% |
| Murray Downs | 12.2 km | 62% | 97% |
| Cobramunga | 14.6 km | 53% | 100% |
| Cunninyeuk | 14.8 km | Not mapped | 100% |
| Dilpurra | 20.4 km | Not mapped | 100% |
| Noorong | 20.9 km | 2% | 100% |
| Gonn | 24.5 km | 29% | 100% |
| Mallan | 25.5 km | Not mapped | 100% |
| Speewa | 26.7 km | 33% | 99% |
| Stony Crossing | 35.0 km | Not mapped | 94% |