Cheyenne’s cold semi-arid climate brings sudden spring snowmelt and summer thunderstorms that overload storm drains in older neighborhoods such as the Historic District and Capitol Hill. Many homes built before 1960 still have clay or cast-iron laterals that collect wind-blown silt from the high plains. When these lines clog, water backs up across driveways and into basements on South Cheyenne and Lakeview streets. Regular cleaning prevents the freeze-thaw cycles that crack older pipe joints during long winters.
In West Cheyenne and North Cheyenne subdivisions, newer curb inlets often fill with grass clippings and gravel from nearby construction. Laramie County code requires property owners to keep storm drains clear to the right-of-way, yet many residents overlook the connection between their roof drains and the street system. Technicians use hydro-jetting at 3,500–4,000 psi to break compacted sediment without damaging the pipe walls common in East Cheyenne’s 1970s housing stock. Service calls increase sharply after the first hard freeze when ice lenses form inside low spots.
Terrain around Carpenter and Burns adds another layer. Shallow slopes and clay-heavy soils slow drainage, so sediment settles quickly once water velocity drops. Crews often camera-inspect the entire run from the property line to the main to locate bellies created by shifting ground. This step avoids repeat visits that occur when only the visible grate is cleared. Homeowners in Sunnyside frequently request annual maintenance before Cheyenne Frontier Days crowds increase street parking and reduce access.
Technician insight
In Cheyenne, the thing that catches most people out with Storm Drain Cleaning is how quickly wind-blown silt from the open plains settles in the shallow clay laterals common on South Cheyenne lots. Homeowners clear the grate but miss the bellies created by decades of freeze-thaw movement, so the line refills within weeks. We always camera the full run to the main before leaving.
South Cheyenne Backup After Spring Melt
Water pooled across a driveway on a South Cheyenne street after the first warm week in March. Camera inspection showed a belly filled with silt and ice remnants 18 feet from the curb. Hydro-jetting cleared the restriction and restored flow to the county main. The homeowner scheduled annual service before the next freeze cycle.
Storm Drain Cleaning Services We Offer
✓Residential Storm Drain Cleaning
Clears leaves, silt, and ice from home laterals and curb inlets in neighborhoods like Lakeview and Sunnyside before meltwater backs up.
✓Commercial Storm Drain Maintenance
Scheduled jetting and debris removal for parking lots and loading areas in South Cheyenne and near the Cheyenne Depot Museum.
✓Curb Inlet and Grate Cleaning
Removes gravel and organic matter from street-facing inlets on Capitol Hill and East Cheyenne streets to meet Laramie County requirements.
✓Camera Inspection After Cleaning
Records pipe condition from the property line to the main, identifying cracks common in pre-1970 homes in the Historic District.
✓Post-Storm Debris Removal
Emergency clearing of wind-driven sediment after thunderstorms that affect West Cheyenne and North Cheyenne properties.
Storm Drain Cleaning Cost in WY
| Service | Typical Range | What Affects It |
|---|---|---|
| Standard residential storm drain cleaning | $225–$475 | Single-family homes with accessible cleanout; price rises with line length over 50 ft. |
| Commercial curb inlet service | $350–$650 | Parking-lot inlets; multiple inlets or heavy gravel increase cost. |
| Camera inspection add-on | $125–$225 | Recorded footage from property line to main. |
| Emergency after-hours call | $150–$300 | Added to base service when scheduled outside Mon–Fri 8am–6pm or Sat 9am–2pm. |
Ranges are typical for WY and confirmed with an exact written quote before any work starts.
How it works
- 1
Site Assessment
Technician walks the property, checks visible inlets, and notes roof drain connections typical of Cheyenne homes.
- 2
Access And Jetting
Equipment is positioned at the cleanout or curb inlet, then high-pressure water breaks compacted sediment without pipe damage.
- 3
Debris Extraction
Vacuum recovery removes loosened material so it does not re-enter the line or wash into Laramie County mains.
- 4
Final Camera Check
Line is inspected to confirm flow is restored and no remaining restrictions exist before the crew leaves.
Pricing
Pricing based on line length, access difficulty, and debris volume; quote given after inspection.