Drainage and plumbing, Hastings-Sunrise
Drainage and Plumbing in Hastings-Sunrise
There is more combined sewer main left under Hastings-Sunrise than under Grandview-Woodland, Strathcona and Renfrew-Collingwood put together. 44.77 kilometres of it, draining toward the Cassiar outfall, which the City calls Vancouver’s second highest overflow location.
As the City separates the main under your street, your side has to be separated too. We camera the line before anybody quotes a number, and the footage is yours.
A split age neighbourhood, not an old one
The old copy on this page called Hastings-Sunrise some of the oldest housing stock in the city. We checked it against the tax roll and it is not true. 37.5% of parcels here predate 1950, which ranks 11th of Vancouver’s 22 local areas. Grandview-Woodland is 62.7%, Kitsilano 69.7%, Mount Pleasant 57.9%. The median build year here is 1966.
What the parcel data does say is more interesting and more useful. About one house in four predates 1940, which is clay and cast iron territory. About one in four went up between 1978 and 1998, which is the polybutylene window. Nearly one in five was built this century. 95.3% of parcels are zoned Residential Inclusive, so this is a detached house neighbourhood right through.
Two houses side by side on the same block can have completely different drain systems under them. That is the real condition here and it is why we will not price a job off a build year. We scope it.
This is also the oldest settled ground in the city. It started as New Brighton, was renamed Hastings Townsite in 1869, and it did not become part of Vancouver until 1911. It carried the first road, hotel, post office, telephone, real estate transaction and subdivision in what is now Vancouver. Some of the pipe here has been in the ground a very long time.
One neighbourhood, three different grounds
Hastings-Sunrise runs from Nanaimo Street east to Boundary Road, with Burrard Inlet on the north and East Broadway on the south. It falls hard toward the water. City contours inside the boundary run from 2 metres to 92 metres, and the median contour north of the Hastings ridge is 22 metres against 58 metres down in the East 1st to Broadway band.
The north end is made land. The City’s own Original Shoreline layer runs about 2,703 metres across this neighbourhood, tracking Wall Street, New Brighton Road, Trinity Street and Bridgeway. On average there is roughly 337 metres of fill between the historic beach and today’s waterfront, widening around New Brighton Road, and the intertidal ground at New Brighton Park was filled in during the 1960s. Fill settles. Settled ground pulls pipe out of grade, opens joints and makes bellies that hold water. That is a mapped, checkable reason to camera a line up there.
The south end has buried creeks. The City maps about 6.8 km of historic stream inside the boundary across eight courses, including the headwaters of Still Creek running under Renfrew Street and Rupert Street, and two more running north down the slope under the Kaslo and Nootka corridor and under Skeena Street. The layer records where water used to run. Former creek beds are where a plumber expects soft ground and settled pipe, which is the honest version of that story.
In between, over half the neighbourhood sits on provincial aquifer 49, the Vancouver-Quadra Sands, mapped as confined glacial sand and gravel. Sand and gravel drains fast. That is exactly why a working perimeter drain matters more here than the rain totals suggest, and why a collapsed one shows up as a wet basement rather than a slow seep.
24/7 emergency dispatch
Water backing up in Hastings-Sunrise?
Ryan picks up. Live dispatch, and you get a real arrival window on the call. Tell us your cross streets and we will tell you what is likely under them.
Hastings-Sunrise drainage and plumbing FAQ
Yes, eventually. The City’s own wording is that as it replaces combined sewer systems with separated ones, properties will also need to have separated sewer systems, and it asks owners to renew their home’s connection to be part of it. The usual work is getting roof and foundation drains off the sanitary line and onto storm. You are responsible for the lines on your property up to where they meet the City’s connection.
It is one pipe carrying sewage and rainwater together. In heavy rain it can be overwhelmed and spill into receiving water like Burrard Inlet, which is what the City means by a combined sewer overflow. There are still 44.77 km of combined main under Hastings-Sunrise out of 156.51 km total. The heaviest concentrations sit under Adanac, Penticton, East 4th, Venables, Rupert, Nootka, Parker and East 2nd, and their lanes. Eton, Pandora, Triumph and Valiant are already fully separated. Give us your cross streets and we will look it up.
That is the classic combined sewer symptom. The pipe handles daily flow fine and then a storm fills it past capacity. On a combined street the fix is usually a backwater valve on your side plus getting your rainwater off the sanitary line. On a separated street the same symptom points at your own storm lateral or perimeter drain instead, which is a different job.
It is where this part of the city overflows to, and the City calls it Vancouver’s second highest combined sewer overflow location. Its own stated reason for the Hastings-Sunrise sewer renewal was to help reduce contributions to overflows there. That is why the separation work is concentrated in this neighbourhood, and why your connection is part of the plan.
You are responsible for maintaining the sewer lines on your property, up to where they meet the City’s sewer connection. Past that point it is the City’s. A camera run tells you which side of that line the fault sits on before anyone spends money digging.
Clay is the honest guess, but it stays a guess until we look. Vitrified clay is the single largest material in the City main here, 68.21 km of the 156.51 km under these streets. Nobody publishes what is under a private house, and about one house in four in this neighbourhood predates 1940 while nearly one in five is from this century. The camera is what settles it.
Worth a look. 23.2% of parcels here were built between 1978 and 1998, which covers the polybutylene era. It is grey or silver flexible supply pipe. Go and read the pipe in your utility room rather than assuming from the build year, and if it is there we will tell you straight whether it needs doing now.
They can. There are 13,785 City street trees inside Hastings-Sunrise and 1,551 of them carry a recorded trunk of 60 cm or more, with Norway maple, red oak, Kwanzan cherry and western red cedar leading that list. The City itself names tree roots as a cause of holes and cracks in pipes, and suggests replacing with pipe that resists roots. We will not tell you a specific tree caused your blockage. We will show you the root mass on camera and the joint it came through.
Yes. The City’s original shoreline layer runs right through there, and everything north of that line is fill. On average there is around 337 metres of made land between the historic beach and today’s waterfront, and the intertidal area at New Brighton Park was filled during the 1960s. Fill settles, and settled ground is where we find bellies and open joints. That strip also sits inside the City’s designated floodplain.
It might. The City is replacing the sewer along Kamloops between East Broadway and East 5th with a separated, larger capacity system, one pipe for rainwater and one for sewage, and it puts the new main’s life expectancy at 100 years. Construction runs until winter 2026. If your connection ties into that stretch, that is the moment to look at your own side while the ground is open.
24/7 EMERGENCY DISPATCH
Water where it should not be?
Ryan picks up. Live dispatch, and you get a real arrival window on the call.