Interactive plan

The holding, and what runs through it

A holding in southern New South Wales, Australia: eleven cadastral lots as supplied, with the gas pipeline, the 66 kV and 132 kV electricity lines, an indicative data and fibre corridor and the mapped watercourses drawn to scale. Switch layers on and off, select anything to see what it is and why it matters to the offer, or step out to where it is in Australia.

7845 Monaro Highway, Rock Flat NSW 2630, Australia  ·  36.283683° S, 149.164984° E  Open in Google Maps (opens in a new tab)

Drawn from NSW MinView vector exports of 27 August 2026 and the supplied lot plan. Indicative only, and not a survey. Boundaries, areas and asset positions must be confirmed against title and against the asset owners.

Go straight to the plan Open the interactive plan Every lot and line, the Cooma district, satellite imagery, and the photographs taken at each one.
837.7ha
Up to, across 11 lots. About 2,070 acres. Developable footprint to be established
50to300MW
Scale being investigated, in stages. Not confirmed capacity
132+66kV
Electricity lines crossing the holding. Capacity untested
Gas
Eastern Gas Pipeline crossing the holding, confirmed present by its owner. Capacity untested
Fibre
Telstra optical fibre marked at the boundary. Capacity and diversity to establish
~900m
Elevation and a cool climate, which may support low water cooling. No supply demonstrated
10km
To Cooma, none of it within 4 km. Canberra 126 km; Sydney 406 km; Melbourne 630 km
Wind
Regional wind already exports on the 132 kV line. No supply committed to this site

Driving directions to 7845 Monaro Highway, Rock Flat

Road distances are approximate and taken from Google Maps. Travel times vary with conditions.

Interactive map

Select any lot or line · drag to pan · scroll to zoom
Interactive plan of the Rock Flat holding and the infrastructure corridors crossing it A scaled plan showing eleven cadastral lots as supplied, together with the Eastern Gas Pipeline, a 66 kV electricity line, a 132 kV electricity line two mapped watercourses, the Monaro Highway and an indicative data and fibre corridor along it. All three energy corridors, gas, 66 kV and 132 kV, run through Lot 1 DP500662 on the eastern side of the holding; the highway and the fibre corridor run through the middle. Every feature can also be reached from the schedule table below this map. 1 DP500662 19 DP750530 90 DP750530 87 DP650354 88 DP750530 89 DP750530 199 DP750530 Australia New South Wales

Drag to pan, scroll to zoom, or use the buttons. Select any lot or line for detail, on the plan or by name in the layer list. Everything is also reachable by keyboard, and from the schedule below.

Layers

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Cadastral lots
Lot labels (land)

Select a lot or a line on the plan, or a name in the layer list.

Photographs

On the ground

Select a lot or a line on the plan and the photographs of it appear here.

What the plan shows

The key facts, as they appear on the plan

The plan is the evidence for most of the key facts at the top of this page, and it is drawn to scale. Read in the same order, this is what it shows for each, and what it does not.

1  Land837.7 haUp to, across the 11 lots as supplied. About 819.8 ha once the highway reserve, Lot 7101, is set aside.
2  Scale642 haClear of all three energy corridors: every lot except Lot 1. This is where data halls, solar and storage for a 50 to 300 MW pathway can go.
3  Electricity2 lines1,467 m of 132 kV and 1,516 m of 66 kV, both inside Lot 1 DP500662 and no other lot.
4  Gas1,348 mOf the Eastern Gas Pipeline inside Lot 1, beside the two electricity lines: three energy corridors in one 195.3 ha lot.
5  Data and connectivity3.9 kmOf highway reserve through the holding, the likely fibre corridor. Drawn dotted because it is indicative: no route plan has been supplied.
6  Water2 channelsMapped non-perennial watercourses, both in Lot 1. A riparian constraint, not a supply: the water case rests on low water cooling.
7  Location10 kmTo Cooma on the highway that runs through the holding, and nothing of the town within 4 km. The same road reaches Canberra in 126 km; Sydney is 406 km and Melbourne 630 km. ·
8  PolicyRegional, with roomWhat the August 2026 NSW Guidelines favour is visible here: a regional site, land for generation and storage, and distance from dense housing. NSW Guidelines →

Three energy corridors in one lot: read it both ways

Gas, 66 kV and 132 kV all cross Lot 1 DP500662 and no other lot. The fourth line on the plan, data and fibre, is indicative and follows the highway reserve through the middle of the holding. The first of those facts cuts in both directions.

Read as an advantage

Three energy services converge in one place, which is why the site is worth investigating at all. A connection to gas, to 66 kV or to 132 kV is a short run from the same corner of the property, and the corridors are already there, so no new easement across open country is needed to reach them.

Read as a constraint

Every easement, setback and riparian restriction lands on the same 195 hectares. The developable area of Lot 1 is materially less than its title area, and quantifying that reduction is one of the more valuable pieces of early work available. The other 642 hectares, clear of all three, are where buildings can go.

Access and distances

The site fronts the Monaro Highway, route B23, which Transport for NSW classifies as State road HW19 and manages and funds for its full 205 km New South Wales length. That matters more than it sounds: the heaviest single items in a data centre build arrive as oversize and overmass loads, and a State highway is a materially simpler approval path than a council road.

Road distances and typical driving times from the site
DestinationBy roadTypical driveRoute
Cooma10 km9 minMonaro Highway B23. Regional centre, workforce and services
Canberra, the national capital126 km1 h 30Monaro Highway B23 the whole way
Canberra Airport~125 km1 h 30Scheduled passenger and international freight, no curfew
Sydney~406 km4 h 30Monaro Highway, Federal Highway and Hume Motorway M31
Melbourne~630 km7 h 45Monaro and Princes highways via Cann River
Bega and the far south coast~119 km1 h 30Snowy Mountains Highway B72 over Brown Mountain
Port of Eden~173 km2 h 20Via Bega, then Princes Highway A1
Jindabyne~68 km50 minSnowy Mountains region
Bombala~95 km1 h 05Monaro Highway B23 south
Nimmitabel~44 km30 minMonaro Highway B23 south

All road distances are measured from the site at 7845 Monaro Highway, rounded. One kilometre is about 0.62 miles: Canberra is about 78 miles, Sydney about 252 and Melbourne about 391. Drive times are typical for a car in normal conditions; a heavy or oversize vehicle will take longer. Sources: Transport for NSW schedule of classified roads; routing distances cross-checked between two independent providers.

What the highway gives the project

A State road managed by Transport for NSW (TfNSW) to the boundary, 10 km from a regional centre and 126 km from Canberra on the same highway. Canberra Airport carries scheduled passenger services and international freight and has no curfew. Both the Australian Capital Territory (ACT) and New South Wales governments are currently upgrading this corridor: a $260.5 million ACT programme explicitly aimed at freight efficiency for southern New South Wales, and a TfNSW safety and efficiency programme that includes works between Rock Flat and Nimmitabel.

What still has to be checked

Heavy vehicle access has not been confirmed to the gate. A Snowy 2.0 transport plan records the Monaro Highway as generally an approved 25 to 26 metre B-double route apart from a section inside Cooma, and whether that affects a northbound movement from Rock Flat needs checking on the National Heavy Vehicle Regulator network map. Road train access has not been established. Site access geometry onto a classified road requires Transport for NSW agreement, and the property report records a 1.5 m classified road buffer.

Two things not to claim

Cooma has an airport but no scheduled flights. Cooma–Snowy Mountains Airport, about 15 km from town, has a sealed 2,120 m runway and handles aeromedical and general aviation, but its own website states that no airlines currently fly there. It is an asset worth noting for charter and aeromedical access, not a passenger connection.

Government hosting rules do not require proximity to Canberra. The Australian Government Hosting Certification Framework governs ownership and control of hosting providers, not their geography. Canberra's pull is commercial and latency-driven, not regulatory, and the argument for a site near it should be made on that basis.

Lot schedule, as supplied

Lots as supplied, with area and whether the mapped energy corridors, gas, 66 kV and 132 kV, cross them
LotAreaWhat the plan shows on it
195.3 haAll three energy corridors, gas, 66 kV and 132 kV, and both watercourses
130.5 haClear of the energy corridors
127.5 haClear of the energy corridors
124.8 haClear of the energy corridors. Holds the site pin, and adjoins Lot 1
122.3 haClear of the energy corridors
67.9 haClear of the energy corridors. Holds the registered address point
34.4 haClear of the energy corridors
17.9 haThe Monaro Highway reserve, and the indicative data and fibre corridor along it. Clear of the energy corridors
7.8 haClear of the energy corridors
7.0 haClear of the energy corridors
2.3 haClear of the energy corridors
Total, 11 lots as supplied837.7 ha 
Diligence item: which parcels form the holding

The 837.7 ha across 11 lots used across this site is the total of the lots as supplied on this plan, which is why the area is stated as up to that figure rather than as a settled number. It is not a title or survey area.

Two deductions to expect. Lot 7101 measures 3.9 km long at an average width of about 52 m, which makes it the Monaro Highway road reserve rather than a paddock, and road reserve is not usually part of a freehold sale. Removing it leaves 819.8 ha across the ten remaining supplied lots. Easements, riparian setbacks and the corridors on this plan will reduce the developable footprint further again. A consolidated title, easement and area schedule is the first item of the title work, and the reconciliation is recorded in the executive summary.

Sources: supplied cadastral lot plan and infrastructure corridor plan, both drawn from NSW MinView vector exports of 27 August 2026; Before You Dig Australia Job 54074165 (Essential Energy, Jemena, Telstra, NBN Co); site inspection of 27 August 2026 for the 132 kV asset plate; Essential Energy Distribution Annual Planning Report 2025. Corridor lengths within Lot 1 and nearest-approach distances are as given on the supplied plans. This page is indicative and is not a survey, a title search or a service location.

The same site, drawn by someone else

The interactive plan above is built from cadastral and infrastructure data supplied for this holding. The New South Wales topographic series maps the same ground from an entirely separate source. Where the two agree, the reading is stronger; where the topographic map adds something, it is set out below.

Extract from the Jillimatong 1:25,000 topographic map covering Rock Flat. The Monaro Highway runs north-west to south-east through the sheet with the homestead Avoca labelled beside it. Lot 1 DP500662 is named to the east of the highway. Two transmission lines, drawn as black dash-dot lines, run parallel across the holding from north-north-west to south-south-east. Brown contours at a 10 metre interval are widely spaced across the paddocks, with index contours labelled 850 and 900 metres and spot heights of 887, 915, 927 and 936 metres nearby. Blue non-perennial watercourses and circular tank symbols are scattered across the property.
Topographic context Jillimatong 8725-3N, 1:25,000, 2025 edition. Contour interval 10 metres. The holding sits either side of the Monaro Highway with the homestead Avoca named on it. Reproduced under Creative Commons Attribution 4.0. © State of New South Wales (Spatial Services, a business unit of the Department of Customer Service NSW).

What it independently confirms

Two transmission lines, both crossing Lot 1 DP500662. They are drawn as parallel dash-dot lines running north-north-west to south-south-east, in the same position as the 66 kV and 132 kV corridors on the plan above. That plan and this map do not share a source, so this is a second, independent record of the same two lines. The topographic series does not label voltages, so it corroborates their position and not their rating.

Elevation, from contours rather than a point reading. Index contours at 850 m and 900 m run across the holding, with spot heights of 887, 915, 927 and 936 m on the surrounding country. The roughly 900 m figure used elsewhere on this site sits inside that range.

Gentle gradient. At a 10 metre contour interval, the spacing across the paddocks is wide. Widely spaced contours mean a shallow slope, which is what governs earthworks, building platforms and the cost of a large flat pad. This is the clearest evidence of terrain the site has, short of a survey.

The watercourses and the highway alignment both match the plan above, and the property is named on the map, which is a useful cross-check on the parcel identification.

What it adds

Farm water tanks, dam points and wind pumps across the holding; sparse tree cover shown as light green; the neighbouring homesteads; and the cattle grids and gates on the highway frontage. None of these are in the supplied data.

What it does not establish

A topographic map is not a survey and not a capacity record. It shows no underground assets, so the Eastern Gas Pipeline does not appear on it and its absence means nothing. A 10 metre contour interval cannot resolve local grading, drainage falls or a building platform. Nothing here changes the two gating items, which remain firm electricity capacity and carrier diversity.

Source: NSW Topographic Map series, sheet Jillimatong 8725-3N, 1:25,000, 2025 edition, produced by DCS Spatial Services. Magnetic north is approximately 13.05°E of grid north. Licensed under Creative Commons Attribution 4.0 (opens in a new tab). © State of New South Wales (Spatial Services, a business unit of the Department of Customer Service NSW). Road and track information in State Forest areas supplied by Forestry Corporation of NSW.

The legend from the topographic map sheet. It lists the scale of 1 to 25,000, a contour interval of 10 metres, and the symbols used for roads by class, tracks, railways, buildings, tanks, yards, mines, transmission lines, cableways, bores, ponds, springs, perennial and non-perennial watercourses, waterbodies, contours and index contours, cliffs and levees, sparse, medium and dense trees, orchards and plantations, parks, built-up areas, cadastre with plan and lot number, State forest and national park, and restricted areas.
The sheet legend. Reproduced so every symbol on the extract can be read without the full map. The transmission line symbol, the 10 metre contour interval and the cadastre style are the three that matter most here.
Next step

Move from opportunity to feasibility

Rock Flat is seeking engagement with experienced digital infrastructure, energy and investment partners to undertake the next stage of technical and commercial feasibility. Detailed title, infrastructure, utility and commercial information is available to qualified parties.