Aspen Hill, MD · Serving the Potomac, MD service area
Emergency Plumber for Aspen Hill Sewer Backups: WSSC Renewed the Main to the Property Line, the Lateral Is Yours
WSSC renewed Aspen Hill sewer mains up to the property line, and the pipe from there to your house is yours. This page explains how to find out what shape it is in.
WSSC renewed the sewer main up to the property line: who owns the rest
WSSC's Aspen Hill Sewer Main Rehabilitation Project replaced about 2.36 miles of sewer mains and the house connections up to the property line. WSSC scheduled construction from Fall 2023 for 16 months, with a finish in Spring 2025, weather permitting. The affected streets include Turkey Branch Parkway, Veirs Mill Road, Parklawn Drive, Robindale Drive and Rosebud Drive, among 34 listed.
The key phrase is up to the property line. Everything from there to the house belongs to the owner, and nothing in the project touched it.
| Segment | Who maintains it | What to do |
|---|---|---|
| The main in the street | WSSC | A plumber reports a main blockage to WSSC |
| The connection to the property line | WSSC, per the project description | Same |
| The lateral from the property line to the house | The owner | Camera it; repair or reline if damaged |
| Drains inside the house | The owner | Cable or jet; see the drain pages |
WSSC accepts blockage reports only from registered plumbers, so the plumber makes the call. If the camera shows damage in your lateral, repairing the lateral to the street and relining it without a trench are the two paths to compare.
Roots, settlement and corrosion: the failures WSSC itself names
WSSC gives three causes for the structural defects the project corrected: soil settlement, root penetration and corrosion. It says such defects often contribute to sewer overflows and backups into homes. A lateral can fail in the same three ways.
A camera inspection is the way to tell. Ask the plumber to record the run, to note where roots enter and where the pipe sags or cracks, and to give you the footage. A line cleaned without a camera can look fixed and fail again within weeks.
- Ask for a recording of the whole lateral, not a clip.
- Ask where the cleanout is and whether it was used.
- Ask whether the damage is local or the whole run.
- Keep the footage with your records and for any future sale.
A line that keeps clogging may need a drain cleared the right way before anything is replaced.
Sewage in the lowest drain?
Stop running water and call. Give us your street address.
How old Aspen Hill homes are: half predate 1970
The 2020-2024 American Community Survey estimates that 30.9 percent of Aspen Hill's housing units were built in the 1960s, 14.9 percent in the 1950s, 20.2 percent in the 1970s and 20.1 percent in the 1980s. Adding the older decades, about 49.5 percent predate 1970 and about 69.7 percent predate 1980.
That is a stock where original laterals and supply lines are common. The Census tables give no pipe materials, so the age is a reason to ask, not an answer.
- One leak in a sound line: repair it.
- Leaks in several rooms or rust-colored water from one line: ask about replacement.
- Slow drains in every fixture: suspect the lateral.
- Ask the plumber to show you the pipe, not just describe it.
Deciding whether the supply pipes need replacing covers the evidence to ask for.
Aspen Hill on the map: ZIPs 20853, 20906 and 20851
Aspen Hill is about 7.8 miles from Potomac. The Census Bureau puts about 62 percent of its land in ZIP 20853, about 36 percent in 20906 and under 2 percent in 20851. Give your street address when you call.
Gas heats six in ten homes: what the water heater permit asks of you
The same survey estimates that 61.2 percent of Aspen Hill homes heat with utility gas and 35.9 percent with electricity. That is a heating figure, so read the label on your tank.
Before you agree to a gas replacement, ask who pulls the WSSC permit. Gas heaters need one plus an inspection, performed under a WSSC-licensed individual. For electric tanks the published WSSC pages are silent, so call 301-206-4003. The smell of gas means leaving the house and calling 911 or the gas utility.
Comparing replacement water heaters covers size and fuel.
Aspen Hill housing types and who owns the drain in each
The survey puts 52.6 percent of units in detached houses, 12.4 percent in attached homes and about 25.3 percent in buildings of ten or more units. The 2020 Census counts 35.6 percent of occupied homes as rentals.
In a house, the lateral and every drain are yours. In a larger building, shared drains and risers belong to the association or the landlord. Renters should report in writing first.
Montgomery Planning's Aspen Hill plan notes that most development came before stormwater rules, so after heavy rain a backup can come from the street rather than the house. If water has entered rooms, drying out the flooded rooms should start quickly.
Aspen Hill backup, lateral and building questions
WSSC rehabilitated the sewer main on my street. Why am I still backing up?
WSSC's project replaced mains and house connections only up to the property line. The pipe from the property line to your house is the owner's, and it can still have roots, cracks or a belly. A camera inspection of that stretch shows which.
Did the WSSC sewer project finish?
WSSC's slides scheduled construction from Fall 2023 to Spring 2025, weather permitting. Ask WSSC for the current status on your block.
Is my Aspen Hill home old enough to need repiping?
The Census survey estimates about half of Aspen Hill's units were built before 1970, but it gives no pipe material. A single leak is a repair. Repeated leaks or rust-colored water from one line are the signs that point to replacement.
I rent in Aspen Hill. Who calls the plumber?
About a third of Aspen Hill households rent. Report the problem to your landlord or manager in writing and photograph it. If water is spreading and no one answers, shut off the fixture or main and call.
Drain backing up in Aspen Hill?
Stop using water and call with your street address. We tell you whether we can send a plumber to you.