Wollangambe flood map & planning overlays
A planning-constraint profile of Wollangambe
(Lithgow City, NSW) - 483.44 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 3 October 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
483.44 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Wollangambe's boundary, with the flood, bushfire and environmental overlays drawn on top. Magenta is where aircraft were observed in the sampled period, brightest below 3,000 ft.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Wollangambe
Two different things, kept apart on purpose. The ANEF contour is the planning instrument - a forecast published per airport that planning schemes use to control noise-sensitive development. Observed overflight is what a sampled aircraft-tracking feed actually recorded over the suburb - where aircraft flew, how low and how often.
Observed overflight - sampled 4 Sep to 2 Oct 2026
Night movements: not established - night is sampled as often as day, but too few night flights have been seen here to conclude either way.
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.
How Wollangambe is zoned
Buying in Wollangambe? 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 483.44 km², Wollangambe is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 100% is flagged bushfire-prone. The dominant land-use zone is National Parks and Nature Reserves.
Wollangambe 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 | Observed | adsb.lol, under the Open Database License |
| Demographics | Not available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 3 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 Wollangambe 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.
The report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Wollangambe lot.
See what's in the $9 report →Wollangambe planning - frequently asked
Is Wollangambe flood-prone?
Flood mapping covers Wollangambe and none of the suburb falls within a mapped flood overlay.
Is Wollangambe bushfire-prone?
Around 100% of Wollangambe is mapped as bushfire-prone, compared with a Lithgow City average of 92%.
Is Wollangambe under a flight path?
Aircraft were observed over about 17% of Wollangambe in the period sampled, but only above 3,000 ft - the lowest measured was 2,500 ft. 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 Wollangambe?
The dominant planning zone in Wollangambe is National Parks and Nature Reserves, though the suburb also includes Forestry.
Does Wollangambe have heritage-listed places?
No heritage-listed places are on record within Wollangambe.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Tesselate Hill Blue Mountains |
8.3 km | 0% | 100% |
| Bilpin Hawkesbury |
13.0 km | 0% | 100% |
| Mount Irvine Blue Mountains |
15.6 km | 0% | 100% |
| Mountain Lagoon Hawkesbury |
17.9 km | 0% | 100% |
| Mount Wilson Blue Mountains |
19.5 km | Not mapped | 100% |
| Newnes Plateau | 19.5 km | Not mapped | 100% |
| Berambing Hawkesbury |
21.1 km | 0% | 100% |
| Colo Heights Hawkesbury |
22.5 km | 0% | 100% |
| Mount Tomah Blue Mountains |
23.0 km | 0% | 100% |
| Bell | 23.1 km | Not mapped | 100% |