Broken Creek flood map & planning overlays
Flood mapping covers 93% of Broken Creek, the most in Benalla.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Broken Creek
(Benalla, VIC) - 21.53 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 24 October 2026.
Constraint readout
21.53 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Broken Creek's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Broken Creek
The ANEF contour is a published planning forecast and observed overflight is what a sampled tracking feed recorded - neither describes any individual property.
Observed overflight - sampled to
Night movements: not established - night is sampled as often as day, but too few night flights have been seen here to conclude either way.
How this is measured
Traffic is sampled rather than watched continuously, so every figure is a floor: aircraft not captured between samples are not represented. Rates are per 500 m square - the busiest square in the suburb, not a count of flights over the suburb - and a square is only rated where enough traffic was seen to measure it. Altitudes are above mean sea level. Flight paths change with runway use, weather, season and airspace design. This is a record of observed traffic; it is not a noise contour and not a planning control.
Broken Creek at a glance
How Broken Creek is zoned
Selling in Broken Creek? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 21.53 km², Broken Creek 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 Farming Zone (FZ). The median lot measures about 191,301 m² across 93 parcels.
Who lives in Broken Creek
Census 2021 figures published by the ABS for the Broken Creek 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 998, and decile 5 within Victoria. The national average is 1000.
Population trend, 2001 to 2025
Estimated resident population of Benalla Surrounds, the wider ABS statistical area containing Broken Creek. There is no annual population series published at suburb level, so this describes the surrounding area rather than Broken Creek itself.
3,632 in 2001 to 3,809 in 2025, up 5%.
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.
Broken Creek 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 | Vicmap Planning and Victorian Government spatial services |
| Bushfire-prone mapping | Mapped | Vicmap Planning and Victorian Government spatial services |
| Zoning | Mapped | Vicmap Planning and Victorian Government spatial services |
| Heritage and environment | Mapped where published | Vicmap Planning and Victorian Government spatial services |
| Aircraft noise contours (ANEF) | Not held | Vicmap Planning and Victorian Government spatial services, Defence |
| Observed flight paths | Observed | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 24 October 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 Broken Creek 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 →Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and the indicative soil reactivity range to expect for a Broken Creek lot.
Broken Creek planning - frequently asked
Is Broken Creek flood-prone?
About 93% of Broken Creek falls within a mapped flood overlay, against the council-wide suburb average of 20%.
Is Broken Creek bushfire-prone?
Around 100% of Broken Creek is mapped as bushfire-prone, compared with a Benalla average of 100%.
Is Broken Creek under a flight path?
No aircraft were observed over Broken Creek in the period sampled (recent weeks to now). Sampling is intermittent, so that is a floor rather than proof that none fly over. Traffic is sampled rather than watched continuously and flight paths change with runway use, weather and season; the ANEF contour is the planning instrument.
What is the zoning in Broken Creek?
The dominant planning zone in Broken Creek is Farming Zone (FZ), though the suburb also includes Transport Zone (TRZ2) and Transport Zone (TRZ3).
Does Broken Creek have heritage-listed places?
No heritage-listed places are on record within Broken Creek.
What is the typical lot size in Broken Creek?
Across 93 surveyed parcels in Broken Creek, the median lot size is about 191,301 m². There are also 5 registered easements mapped in the suburb.
Is Broken Creek an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Broken Creek scores 998 and sits in decile 6 of 10 nationally and decile 5 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Goomalibee | 5.6 km | 40% | 100% |
| Stewarton | 6.6 km | 56% | 100% |
| Goorambat | 6.7 km | 6% | 100% |
| Upotipotpon Strathbogie |
10.8 km | 27% | 100% |
| Devenish | 11.0 km | 5% | 100% |
| Tarnook | 11.4 km | 0% | 100% |
| Major Plains Greater Shepparton |
11.9 km | 18% | 100% |
| Bungeet West | 13.4 km | 1% | 100% |
| Koonda Strathbogie |
13.4 km | 7% | 100% |
| Nalinga Greater Shepparton |
14.2 km | 74% | 100% |