Tacoma's mild marine climate brings steady winter rain that washes leaves, pine needles and street sediment into storm drains across the North End, Hilltop and Stadium District. Older homes built before 1960 often connect to clay or concrete laterals that crack or settle, letting roots and gravel enter the line. Hydro jetting at 4,000 psi removes the compacted material without chemicals, restoring flow before water backs up onto sidewalks near the Chihuly Bridge of Glass or Union Station.
Catch basins in the Proctor District and Eastside frequently collect construction grit from nearby projects and organic debris from Point Defiance Park. When these fill, overflow reaches streets in minutes during a heavy December downpour. Technicians locate the basin, remove the grate, and jet the outlet pipe to the main storm sewer, then vacuum the collected sludge so it does not re-enter the system on the next storm.
Service extends to Lakewood, Federal Way and University Place where newer subdivisions still experience silt buildup from construction sites and hillside runoff. Crews check for code violations such as improper connections between storm and sanitary lines, a common issue in South End properties. Every job ends with a camera inspection so homeowners see the cleared pipe and any remaining defects before the next wet season arrives.
Technician insight
In Tacoma the thing that catches most people out with storm drain cleaning is how quickly winter rain packs pine needles and street grit into the older clay lines that run under North End and Hilltop properties. Homeowners often think a garden hose will handle it, but once the line is half full the only way to restore flow before the next storm is proper jetting and vacuum extraction.
Hilltop overflow after first heavy rain
A homeowner on Yakima Avenue called after water pooled at the curb during a December storm. The line had filled with years of compacted needles and silt from nearby construction. Jetting from the nearest cleanout cleared the 80-foot run to the main, and the vacuum truck removed the debris. The camera showed the pipe now flowing freely with no standing water on the next rain.
Storm Drain Cleaning Services We Offer
✓Catch Basin Cleaning
Remove accumulated sediment and debris from street-level basins to prevent overflow onto sidewalks in wet weather.
✓Storm Sewer Jetting
High-pressure water clears roots, grease and gravel from main storm lines serving residential blocks in the North End and Hilltop.
✓Leaf and Debris Removal
Targeted jetting and vacuum extraction of seasonal leaf packs that collect near Point Defiance Park and the Museum of Glass.
✓Emergency Storm Drain Clearing
Rapid response for standing water on streets after heavy rain in Downtown Tacoma or the Stadium District.
✓Post-Construction Storm Drain Flush
Flush sediment and construction fines from new or renovated properties in the Eastside and West End before final inspection.
Storm Drain Cleaning Cost in Tacoma, WA
| Service | Typical Range | What Affects It |
|---|---|---|
| Single catch basin cleaning | $250–$450 | Price rises with depth and heavy sediment load |
| Residential storm lateral jetting | $350–$650 | Longer runs or root intrusion increase cost |
| Emergency after-hours clearing | $450–$800 | Saturday or outside 8am–6pm weekday hours |
| Full block storm main flush | $600–$1,200 | Multiple basins and longer pipe runs |
Ranges are typical for Tacoma, WA and confirmed with an exact written quote before any work starts.
How it works
- 1
Site Assessment
Technician inspects visible basins and inlets, notes water level and debris type, then locates the nearest cleanout or manhole.
- 2
Jetting
High-pressure hose is fed into the line, breaking up compacted material while water flow carries debris to the vacuum truck.
- 3
Debris Extraction
Vacuum removes loosened sediment and organic matter so it does not wash back into the system during the next rain.
- 4
Camera Verification
Post-cleaning camera run confirms the pipe is open and documents any cracks or offsets for the property owner.
Pricing
Most residential storm drain jobs in Tacoma fall between a few hundred and low four figures depending on access and debris volume.