Verge Reticulation in Perth: What Your Council Allows
· Thibaut Holl
There is a common and expensive misunderstanding about verges in Perth. People assume their council sets their watering days, and that verge rules are broadly the same everywhere.
It is the other way round.
Watering days are state-level. Water Corporation sets the sprinkler roster, and it is identical across metropolitan Perth and Mandurah. Your council has no say in it.
Verge rules are council-level, and they genuinely differ. Whether you may put reticulation in your verge at all, how deep the pipe must sit, what kind of sprinkler you may use, and whether your solenoid valves may live in the verge — all of that changes at the council boundary.
We work across 33 councils. For 24 of them — covering 96% of the suburbs we service — this is what each one actually says, read from its own published guidelines rather than from a general rule of thumb. The other nine are listed at the bottom, unread and unguessed.
Need a hand rather than a how-to? Call us on (08) 6263 4644 — repairs are booked, not quoted, and most faults are fixed in the same visit.
The short version
The suburb counts below add up to more than 367, because 25 suburbs straddle a council boundary and are counted under both.
| Council | Suburbs we service in it | Verge reticulation |
|---|---|---|
| City of Swan | 42 | Permitted without permission, subject to conditions |
| City of Wanneroo | 36 | Permitted, but nothing may be placed in the verge without the City's approval |
| City of Stirling | 31 | Permitted without prior approval |
| City of Cockburn | 23 | Permitted, but actively discouraged in favour of unirrigated verges |
| City of Joondalup | 22 | Permitted — reticulation is a permissible verge treatment |
| Shire of Mundaring | 20 | Approval required before any work |
| City of Armadale | 19 | Needs an approved landscape plan first |
| City of Melville | 18 | Permitted as part of a permissible verge treatment |
| City of Kwinana | 17 | Not published; verge permit process applies |
| City of Rockingham | 16 | Lawn, garden and mulch need no approval; other materials do |
| City of Kalamunda | 16 | A permit is required — the by-law prohibits planting a verge without one |
| City of Canning | 16 | Permitted subject to conditions; automatic systems discouraged |
| Shire of Serpentine-Jarrahdale | 13 | Permitted — but the excavation to install it is not |
| City of Gosnells | 11 | Permitted without approval |
| Town of Victoria Park | 9 | Permitted, with the most specific nozzle rules of the 24 we read |
| City of Mandurah | 9 | Permitted; unirrigated verges encouraged, hardstand capped at 50% |
| Town of Cambridge | 8 | Permitted without approval in residential areas |
| City of Vincent | 8 | Only under an approved Landscape and Reticulation Plan |
| City of Fremantle | 8 | Most treatments need approval |
| City of Bayswater | 8 | No separate approval if it follows the Verge Greening Guidelines |
| City of South Perth | 7 | Permitted without approval, subject to design guidance |
| City of Nedlands | 7 | No permit where it conforms to the Nature Strip guidelines |
| City of Belmont | 7 | Permitted; contact the City before any verge works |
| City of Perth | 5 | Where approved; drip preferred, micro spray not supported |
The details that actually catch people
The table above tells you whether you may. These are the conditions that decide whether the job passes.
Depth is not the same everywhere
Most councils that publish a depth want pipework between 150mm and 300mm below the surface — Wanneroo, Stirling, Joondalup, Victoria Park and Canning all land there.
Shallower than that and the first person who edges the verge cuts your lateral. Deeper and you are into service territory. Always lodge a free Before You Dig Australia enquiry at byda.com.au (or in the BYDA app) before breaking ground in a verge: gas, water, sewer, power and telecommunications all run through it, and several councils require it. Note that phone lodgement ended in 2022 — 1100 is now a helpdesk only, though several council documents still print it.
Your valves probably may not live in the verge
This is the condition most often missed, and the most expensive to fix afterwards.
The City of Joondalup is explicit: only the pipes and sprinklers may sit in the verge, and all valves — including solenoid valves — must be located within the abutting property. Wanneroo says the same, and adds that the water must be supplied from the adjoining property. Canning and the City of Swan likewise require controllers and valves inside the boundary.
If a system is designed with the valve manifold in the verge, moving it later means re-running the mainline and every valve wire. Getting it right at design time costs nothing.
Street trees have exclusion zones
Canning requires pipework to stay two metres clear of a street tree. Melville and Fremantle apply a two-metre setback to hard surfacing around the trunk rather than to pipework — worth reading their wording before you assume it binds your laterals.
Belmont goes further than distance and specifies method: excavation for irrigation inside a tree protection zone should be done by soil vacuum or Airspade, or dug by hand. On a Belmont verge with an established tree, that rules out a trencher.
On an older street the clear run is usually shorter than the verge looks.
Some councils specify the nozzle
Of the 24 councils we read, the Town of Victoria Park is the most prescriptive on hardware. It requires waterwise methods only — trickle or drip, sub-surface irrigation, or MP Rotator nozzles — and states that shrub sprays, micro-sprays and regular pop-up spray nozzles are not waterwise and are prone to wind drift.
The City of Perth likewise prefers drip and does not support micro spray.
The practical consequence: the cheap nozzle set that is fine on your back lawn is non-compliant on a Vic Park verge.
The Serpentine-Jarrahdale catch
Worth stating on its own, because it is a genuine trap. The Shire permits drip lines, sprinklers and reticulation on a verge without approval — but all excavation works require prior written approval. Installing reticulation requires excavation.
Ask for the excavation approval when you plan the verge, not on the day the trencher is booked.
Nobody has to put your verge back
Councils and utilities have the right to dig up a verge, and several state plainly that they are under no obligation to restore what you installed.
The City of Melville puts it most directly: there is no requirement for the City or a service provider to rectify damage to irrigation, planting, turf or hard surfacing after works. The verge will be made safe, not restored. Wanneroo says much the same.
That is not a reason to skip verge retic. It is a reason to keep the verge on its own station, with an isolating valve inside your boundary, so a repair is a small job rather than a redesign.
Councils we have not yet confirmed
Nine councils in our service area — Subiaco, the Shire of Murray, Bassendean, Claremont, Cottesloe, East Fremantle, Mosman Park, Peppermint Grove and Toodyay — do not publish a resident-facing verge irrigation specification that we have been able to read directly.
We would rather say that than guess. If your property is in one of those, contact the council before verge work, and we will confirm on site.
Find your council
Not sure which council you are in? These are the suburbs we work in most often under each one — each links to that suburb's page, which states its council and the verge position at the top of the FAQ.
- City of Swan — Ellenbrook, Midland
- City of Wanneroo — Girrawheen, Koondoola
- City of Stirling — Innaloo, Nollamara
- City of Cockburn — Success, Hammond Park
- City of Joondalup — Duncraig, Joondalup
- Shire of Mundaring — Midvale, Swan View
- City of Armadale — Armadale, Piara Waters
- City of Melville — Leeming, Applecross
- City of Kwinana — Wellard, Wandi
- City of Rockingham — Baldivis, Port Kennedy
- City of Canning — Canning Vale, Bentley
- City of Kalamunda — Forrestfield, High Wycombe
- Shire of Serpentine-Jarrahdale — Byford, Oakford
- City of Gosnells — Thornlie, Gosnells
- Town of Victoria Park — Carlisle, East Victoria Park
- City of Mandurah — Lakelands, Madora Bay
- City of Bayswater — Dianella, Bayswater
- City of Fremantle — Fremantle, Beaconsfield
- Town of Cambridge — West Leederville, Wembley
- City of Vincent — Osborne Park, Mount Hawthorn
- City of Belmont — Rivervale, Belmont
- City of Nedlands — Nedlands, Shenton Park
- City of South Perth — Como, South Perth
- City of Perth — West Perth, East Perth
All 367 suburbs are listed on our service areas page.
What about bores and watering days?
Neither is a council matter.
The sprinkler roster, the winter switch-off from 1 June to 31 August, and watering exemptions all come from Water Corporation — see Perth watering days.
Garden bore licensing sits with the Department of Water and Environmental Regulation, not your council — see garden bores in Perth.
Sources: each council's own published verge guidelines, policies and local laws, read directly and current at 28 July 2026. Council rules change — confirm with your council before works. Roster and exemption information from Water Corporation.
