Blocked Drain Slacks Creek
Unit plan or house, easement or open yard: settle whose drain it is and what sits in the ground before anyone digs or you pay.

Before anyone digs: shared lines, easements and ground
A blocked drain in Slacks Creek raises two questions before the clearing starts: is the line yours alone, and what is recorded on your block if it has to be opened up? Rentals and attached homes both ran above the Queensland figures here at the 2021 Census, so the person who rings may not be the person who signs off the work. We clear blocked lines with a jet rodder or electric eel and look inside them with a CCTV camera, for homeowners, landlords and property managers. Read on for what to check first, or ring now if the drain is overflowing.
Slacks Creek mixes houses, unit plans and industry: 2012 state land use mapping puts about 42% of the suburb in urban residential use and 12% in manufacturing and industrial use. So the first question differs for a townhouse, a rental, a large block or a business site, and the sections below start from that.
On our count of state address records, 873 of the 5,369 addresses in Slacks Creek (16.3%) sit on 89 group title or building unit plans, mid-range among the suburbs we compared: above Kingston (3.3%), Underwood (7.9%) and Daisy Hill (10.9%), below Springwood (21.4%) and Woodridge (30.3%). At about one address in six, ask the neighbours whether the line is shared before you pay anyone and, on one of those plans, ask the body corporate or manager too.
On our count, the state cadastre records 528 easement parcels here, about 11 per 100 freehold lots, also mid-range: above about 5 in Woodridge and 7 in Springwood, below about 14 in Underwood and Daisy Hill. That layer leaves the purpose of all 528 blank, so check your own title before anyone digs or you plan a shed or slab.
Acid sulfate soil is mapped across about 18% of the land but only about 59 addresses, on streets including Springlands Drive, Leslie Parade and Truman Crescent, so most owners here can set it aside. The 2009 regional map does not define depth, so on those streets, if a trench looks likely, ask whether disturbing the soil needs extra care.
The flood study lists event totals at the Loganlea Road and Reserve Park gauges, both inside the suburb on our reading of state mapping, of 742 and 710 mm in February 2022, against 197 and 204 mm in March 2017. Neither is a threshold for your drain, so use them as a memory test: if you were there for either event, did a toilet or overflow gully play up then, and does it also play up in dry weather? Tell us when you ring, because council says heavy rain can push stormwater into the sewerage network and overload it. Flood exposure is a separate question for the Logan Flood Portal, and a map result will not show whether your own line is clear, so yard water deserves a look either way.
At the 2021 Census 43.0% of occupied dwellings here were rented, against 33.1% across Queensland, so the person at the drain may not approve the bill. With that many rentals, it can help tenants tell the landlord or agent early and owners to settle who authorises a drain job, though an overflowing drain is still an urgent call.
On our own calculation, the median freehold lot, commercial and industrial lots included, is about 642 square metres, while 338 of 4,737 reach 2,000 square metres or more. On those 338 the run may be much longer, so find out where your sewer connection sits before anyone estimates.
Water after heavy rain and other problems to check first
Kitchen or toilet line backing up
Logan Water says fats, oils and food scraps solidify and stick to pipe walls, and that wipes marketed as flushable belong in the bin. At the 2021 Census 59.1% of occupied dwellings here had three bedrooms and households averaged 2.7 people, so one stopped house drain can quickly halt the routines of a full home. Blocked drain clearing with a jet rodder or electric eel is available, along with CCTV drain camera inspections if you want the line looked at.
Neighbours slow too in attached homes
At the 2021 Census 19.1% of occupied dwellings here were semi-detached, row, terrace or townhouses, against 11.7% across Queensland. Where homes like these share pipework, which the census does not show, a blockage further along can slow more than one home. If next door is slow as well, the trouble may sit beyond your own fixtures, which can change who needs to be involved before work starts. Ask the neighbours before you ring and tell us what they say. Drain clearing and camera inspections are available if the line needs a closer look.
Water sitting in the yard after rain
Water may sit in a yard because a private stormwater line is blocked or because of how the land falls, and it is often hard to tell which without a look. Stormwater on your land is the owner’s to manage, and whether your block is exposed to flooding is a separate question for the Logan Flood Portal. The flood study warns its results should not be relied on at allotment scale where flooding comes from the stormwater pipe network, and it generally leaves out private pipes, so a clear map does not clear your own line. Stormwater on your land is the owner’s to manage, so we can look at that line and at options such as seepage trenches or pump-out lines.
Drain trouble at a business site
Council traces the area’s industry to the Moss Street subdivision of the 1960s. On business sites generally, roofs and hard yards send rain into the site’s own yard and stormwater lines, so debris in those lines can show up as slow drains or ponding after rain. The flood study describes the creek’s floodplain between Kingston Road and Moss Street as bounded by commercial buildings, so if your site is one of them, its yard and stormwater drains are worth checking after a big rain event. Our plumbing maintenance covers commercial properties as well as homes and rentals, so tell us how the site’s yard lines run when you ring.
Overflow gully grate lifted
Council says the grate on an overflow relief gully should pop off to release pressure if there is a blockage or the network is overloaded, and that heavy rain can overload the network. A lifted grate is a warning sign, and council makes the owner responsible for keeping the gully properly fitted and maintained, so in a rental the landlord or property manager should hear about it. Logan Water says to call a licensed plumber first for pipes on your property, and to report overflowing mains and access holes to council on 07 3412 3412. Blocked drain clearing is available, and emergency calls are taken 24/7.
Our blocked drain services in Slacks Creek
Blocked drain clearing
Blocked lines cleared with a jet rodder and electric eel. Worth mentioning when you ring if your address is on one of the suburb’s 89 group title or unit plans, or your title shows an easement.
CCTV drain camera inspections
A drain camera shows the inside of the line, so the cause can be looked for and not guessed.
Stormwater drainage solutions
Stormwater drainage, including seepage trenches and pump-out lines. Worth mentioning when you ring about a yard line if your site is in the strip between Kingston Road and Moss Street, which the flood study describes along the creek’s floodplain.
Septic system services
Work on septic tanks and trenches.
Plumbing maintenance
Maintenance for homes, rental properties and commercial properties.

Who you are calling
Jim Monger Plumbing and Gas is a family-run plumber and gasfitter serving Redlands, Logan and south-east Brisbane from a base at 3 Jordan Dr, Victoria Point, and a member of the Master Plumbers Association of Queensland. In Queensland most plumbing work is regulated and must be done by a QBCC licensed plumber or drainer, although some work can be done without a licence. Our QBCC plumbing licence is 15504687, so you can check it before booking. Quotes are free. As of 28 October 2026 the business held a Google rating of 4.9 from 100 reviews. One Google review from December 2024 reads "Fixed our blocked drain in no time". Another from June 2024 describes two outside drainage jobs, and one from January 2024 describes a "clogged and stinky drain" resolved within the hour, which is one customer’s experience and not a promise.
Ring before anyone digs. Tell us whether your address is on a unit plan, what your title shows and whether the trouble came with rain. Blocked drain clearing and CCTV drain camera inspections are both available, and a camera can help show what is going on inside the line. Emergency calls are taken 24/7.
Frequently asked questions
Can’t see your question? Call us and we’ll talk it through.
Call 0418 871 269Whose drain is it, mine or council’s?
Under Logan Water’s procedure, council owns the connection up to and including the inspection opening, and blockages in house drains upstream of it are the owner’s responsibility. If the problem is in pipes on your property, Logan Water says to call a licensed plumber first, and damaged or overflowing mains and access holes are reported to council on 07 3412 3412. A camera inspection helps show which side of that opening the blockage is on.
Will Logan Water come out if I am a tenant?
Logan Water will not act on a tenant’s blocked drain request without the permission of the owner or agent, except for health reasons. That rule covers its own paid house-drain service only.
What if a plumber finds the blockage is in council’s sewer?
Logan Water’s procedure says the contractor, not the owner, may be reimbursed for time on site if the invoice is authorised by the owner or agent. It also asks the contractor to contact Logan Water as soon as that is suspected, or within two hours of starting work, and to have evidence if its staff were not involved.
Does the flood study cover my part of the creek?
Council has an accepted flood study covering Slacks and Scrubby Creeks, including Centenary Creek. Its modellers compared surveyed debris marks from the May 2015 flood along the creek, including between Meakin Road and Valencia Way, and those marks show water levels on the creek at a point, not houses affected. For your own block, use the Logan Flood Portal, keeping in mind that council expects overlay changes in early 2027, subject to State approval.
I am planning a shed or deck. What should I check near the sewer?
A new structure close to an existing sewer may need council approval under Queensland Development Code MP 1.4, and that call belongs to a certifier or council’s Water Development Services on 07 3412 4004. Council is also authorised to remove garden beds or structures over a maintenance hole on private property, and says it will contact residents first.
Sewage is overflowing. What do I do while waiting?
Council advises keeping children and pets away, wearing protective gear, not flushing, and notifying your insurer and any landlord or property manager. Health questions go to 13 HEALTH.
Blocked drains in nearby areas
Not listed? We probably still cover your area, so give us a call.
Related services
More ways we can help around your home or business.
Guides
What to check yourself first, and when it needs a plumber. All guides
Shared line or easement? Ask before digging. Call 0418 871 269.
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