Bismarck winters bring repeated freeze-thaw cycles that pack leaves, sand, and ice into storm drains along the Missouri River corridor and in neighborhoods such as Downtown Bismarck and Hay Creek. Older lines under South Bismarck homes built before the 1970s often have smaller diameters and shallow burial depths that trap sediment quickly once snowmelt begins. Technicians use hydro-jetting at 3,500–4,000 psi with 1/4-inch hose heads sized for 6- to 12-inch pipes to break ice dams without damaging clay or concrete pipe walls common in Burleigh County.
Spring thunderstorms can drop two inches of rain in an hour on already saturated ground near the North Dakota State Capitol campus and North Bismarck commercial districts. When catch basins fill with gravel from alleyways and parking lots, water backs up across sidewalks and into basements. Service crews locate basins with magnetic locators, remove grates, and vacuum out the sump to a depth of at least 18 inches before flushing the outlet pipe to the main storm sewer. This prevents the surcharge that sends water toward the Bismarck-Mandan Civic Center during peak runoff.
Summer landscaping projects in Hay Creek and South Bismarck frequently introduce mulch and grass clippings into street drains. These organics combine with the fine silt carried by the Missouri River to form a dense mat that standard garden hoses cannot move. Operators run a 1/2-inch jetter hose the full length of the lateral, then pull a root-cutting nozzle on the return pass when roots from boulevard trees have entered through cracked joints. Every job ends with a camera inspection recorded on SD card so property owners can see the restored flow before the next blizzard arrives.
Technician insight
In Bismarck the thing that catches most people out with storm drain cleaning is how quickly alley sand and boulevard tree roots combine once the first January thaw hits. Lines under 1950s–60s homes in South Bismarck sit only three feet deep, so they freeze solid and then trap everything that washes down during the February melt. We always camera after the jet because a cracked clay joint near the Missouri River will let groundwater back in the next big snow.
Hay Creek townhome backup after March blizzard
Heavy snow followed by a warm spell sent meltwater and gravel into two catch basins serving a Hay Creek townhome row. Water pooled against the foundation and began entering the lower level. We jetted the 8-inch lateral, removed 40 gallons of sand and ice, and verified clear flow to the main. No further water entered after the next rain.
Storm Drain Cleaning Services We Offer
✓Catch Basin Cleaning
Remove accumulated sand, leaves, and gravel from residential and commercial catch basins before spring runoff overwhelms the system.
✓Storm Sewer Jetting
High-pressure water jetting clears ice, sediment, and debris from main storm sewer lines serving Downtown Bismarck and Hay Creek streets.
✓Frozen Storm Drain Thawing
Steam and hot-water thawing opens drains blocked by ice during extended cold snaps common in Burleigh County winters.
✓Commercial Parking Lot Drain Service
Clear grated inlets and underground piping on lots near the Bismarck-Mandan Civic Center to prevent standing water after thunderstorms.
✓Debris and Root Removal
Cut and extract tree roots plus organic debris that enter storm drains from boulevard plantings in older North Bismarck neighborhoods.
Storm Drain Cleaning Cost in ND
| Service | Typical Range | What Affects It |
|---|---|---|
| Single residential catch basin cleaning | $175–$325 | Varies with depth of sediment and whether jetting the outlet pipe is required. |
| Storm lateral jetting (up to 75 ft) | $250–$450 | Ice or heavy root intrusion increases time on site. |
| Commercial parking lot drain package | $450–$850 | Covers 4–8 basins plus main line flush; larger lots require additional time. |
| Frozen drain thawing | $200–$375 | Steam method used when jetting alone cannot break thick ice. |
Ranges are typical for ND and confirmed with an exact written quote before any work starts.
How it works
- 1
Site Assessment
Technician inspects visible basins and inlets, checks for standing water, and reviews property history near the Missouri River or State Capitol.
- 2
Access and Safety Setup
Grates are lifted, traffic cones placed, and vacuum truck positioned on Basin Ave or nearby streets before any water is introduced.
- 3
Jetting and Debris Removal
Hydro jetting breaks up ice and sediment; debris is vacuumed into the truck for proper disposal at the county landfill.
- 4
Camera Verification
A push camera travels the line to confirm full flow restoration and to document pipe condition for the property owner.
Pricing
Upfront quote given after inspection; price depends on number of basins, pipe length, and debris volume.