A parking lot that turns into a shallow lake every time it rains usually sends a property manager looking for a storm drain cleaning company rather than a plumber, and that distinction matters more than most people realize going in. The system carrying rainwater off a paved surface has nothing to do with the pipes handling wastewater from sinks and toilets inside a building. One backs up into standing water outside. The other backs up into a toilet somewhere indoors.
Around Austin, you can see the problem quickly when a big storm comes. This area gets a lot of rain at once, and it can be too much for the drainage system to handle. The water comes down so fast that it can cause problems in just a few minutes.
If the catch basin is full of dirt and stuff, a regular rain can cause water to stand around. This water can get really deep, covering a whole parking space or even blocking a door so you cannot get in.
At EZ Hydro Jetting Austin, storm drain cleaning gets treated as its own specialty rather than something bolted onto sewer work as an afterthought. Before recommending anything, whoever’s handling a storm drain cleaning company call should confirm exactly what’s restricting flow and whether the property’s drainage has ever actually been maintained at all.
Whose Job Is This Anyway
A storm drain cleaning company typically handles catch basins, area drains, culverts, and the underground piping tying them together across a commercial lot, an HOA’s common grounds, or any larger property covered in pavement stretching across multiple acres.
This responsibility usually lands on the property owner rather than the city, since municipal storm sewer systems cover public streets while private catch basins and drainage systems sitting on commercial or multi-tenant land stay the owner’s job to keep functioning correctly.
Understanding that split matters before anyone assumes flooding is somebody else’s problem to solve. A storm drain cleaning company gets the call precisely because the blockage sits on private ground, not tucked somewhere inside the municipal system running under a public road nearby.
Two Systems, Two Jobs
Sanitary sewer lines carry wastewater from toilets, sinks, and interior drains toward a treatment facility, a completely separate network from anything dealing with rainwater hitting the outside of a building during a storm.
Storm drains exist for one purpose alone: moving rainwater and runoff away from pavement, rooftops, and landscaping before it pools somewhere it shouldn’t, with zero connection to whatever’s happening inside the walls of a property at any given moment.
Mixing these two systems up wastes real diagnostic time, since a storm drain cleaning company called out for what’s actually a sanitary sewer backup, or the other way around, ends up hunting for trouble in exactly the wrong place entirely.
What Actually Clogs A Storm Drain
Leaves, silt, and general debris wash into catch basins nonstop, especially once one of Austin’s occasional intense storms moves a serious volume of material across pavement within a single afternoon of hard rain.
Roots from mature trees creep into older storm drain piping over the years too, particularly on properties where landscaping went in close to underground drainage lines laid decades before anyone thought about future root spread or how far those roots might eventually reach.
Trash collecting around grates and inlets chokes off flow slowly, often unnoticed until a heavy storm finally tests the system’s real capacity and exposes months, sometimes years, of buildup nobody bothered checking, which is exactly when a storm drain cleaning company usually gets the call.
Reading The Warning Signs
When it rains, and the water does not clear from a parking lot, this is a sign that there is a problem with the pipes that connect the catch basins to the drains. This is the kind of problem that a storm drain cleaning company can help fix.
If you look at a catch basin and it is full of dirt and leaves all the way up to the top, this means that the drain is not working as it should. This can be an issue even if it has not rained lately.
If water always gathers in the place when it rains, this usually means that something is stopping the drain from working. It is a good idea to find out what is causing the issue before you spend money to repair the parking lot. You do not want to fix the problem. Storm drain cleaning companies can help with these kinds of issues. They can help clean the storm drains and make sure the water can flow properly.
Pressure Washing A Storm Line
Storm drain piping is often not as deep as sewer lines. This means that water does not always flow well as it should. So a technician has to be very careful when they are cleaning the storm drain piping. They have to pay attention to the direction of the water flow.
When a catch basin gets blocked a lot, it is a good idea to use drain jetting instead of just using a manual method to clear it. This is because drain jetting can get rid of the buildup that’s stuck to the sides of the pipe. It does not just remove the debris that you can see on the surface. Storm drain piping and catch basins need to be cleaned when they get blocked a lot.
When a catch basin gets blocked over, it is a good idea to use drain jetting instead of just using a manual method to clean it.
This is because drain jetting can clean the pipe, not just the debris that you can see on the surface of the storm drain piping and catch basins.
Storm drain piping and catch basins get blocked when dirt and other things build up on the inside of the pipe, so using drain jetting on the storm drain piping and catch basins is a way to fix this problem.
Why A Camera Goes In First
Camera inspection reveals what’s genuinely happening inside storm drain piping before any clearing method gets applied, catching collapsed sections, root intrusion, or separated joints that basic clearing would never expose on its own without that extra step.
This step counts most for older properties where storm drain infrastructure hasn’t been inspected since it originally went in, sometimes decades back, leaving pipe material and condition entirely unknown to whoever’s managing the site today. Learn more about how we approach this work on our HD Video Camera Inspections in Austin, TX.
Skipping camera inspection on an unfamiliar storm system risks pushing pressure through a line that simply can’t handle it, turning what should’ve been a routine cleaning into a far bigger repair nobody budgeted for going in, something any responsible storm drain cleaning company should want to avoid.
The Paperwork Nobody Thinks About
Commercial property owners carry genuine legal responsibility for maintaining their own stormwater drainage under the federal Clean Water Act, entirely separate from whatever the municipality maintains along public streets and rights of way throughout the city.
The EPA’s stormwater maintenance guidance points to routine inspection, sediment and debris removal, and cleaning inlets and outlets as standard practices for property owners managing their own drainage systems, exactly the kind of work a storm drain cleaning company handles as a matter of course.
Ignoring that responsibility carries consequences well beyond flooding risk alone, since neglected systems can eventually turn into compliance problems for commercial properties bound by stormwater discharge requirements under federal or state permitting rules that vary depending on location.
Vetting Whoever Shows Up
| Factor | Why It Matters |
| Genuine experience with storm systems | Different debris and pipe grades than sanitary sewer lines |
| Camera inspection before clearing | Confirms pipe condition on unfamiliar or older systems |
| Understands property versus municipal responsibility | Clarifies whose system actually needs attention |
| Offers drain jetting for stubborn buildup | Addresses accumulated debris along pipe walls directly |
| Documents findings for compliance records | Useful for stormwater maintenance recordkeeping |
Look for a storm drain cleaning company that’s ready to tell you exactly what they discovered inside the storm system, why a certain cleaning method is the best choice, and how the work they do helps keep the property in good shape over time instead of just solving the problem for one day. Find a company that sees their job as part of the long-term care of the property, not as a fix that ends after the visit.
Getting It Scheduled
Rainwater drainage deserves treatment as its own specialty, distinct from sewer cleaning and the general hydro jetting services applied to sanitary lines running through the inside of a building. Matching the right approach to a storm system, the kind of thing a genuine storm drain cleaning company gets right, keeps a property from flooding and keeps its maintenance obligations on track.
At EZ Hydro Jetting Austin, we confirm what’s genuinely restricting a storm drain through camera inspection before recommending drain jetting or anything else, whether that job runs alongside routine sewer cleaning or stands completely on its own.
Get the drain checked before recurring buildup gets worse. Reach out through our contact page, and we’ll walk through what your storm drain is genuinely showing before anything gets scheduled.
