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For new Pole Canyon homes, the main basement risks are storm runoff from open land and active construction sites, grading that is not finished yet, and window wells installed before landscaping. A first-year moisture check prevents expensive surprises.
About Pole Canyon
Pole Canyon was annexed into Eagle Mountain in 2011. The master plan covers land between Cedar Fort and Fairfield and calls for thousands of homes, commercial and mixed-use areas and a large business park, with Pole Canyon Boulevard planned as a four-lane road. Development has been building out over more than a decade, so much of the area combines finished homes, active construction and open desert.
Why Edge-of-Development Homes Get Wet
| Risk | What happens |
|---|---|
| Upslope open land | Summer cloudbursts run off bare ground and toward the first row of homes |
| Construction sites nearby | Graded lots without landscaping shed silt and water across property lines |
| Unfinished grading | Final grading and landscaping may come months after move-in |
| Window wells before landscaping | Wells sit at grade with no cover while the yard is still dirt |
Eagle Mountain has seen what upslope runoff does: in June 2023, water from a hillside overwhelmed a drainage ditch behind homes in the Spring Run neighborhood, flooding two basements. The same physics applies anywhere new homes sit below open land.
Runoff from open land is best handled outside the house with exterior grading and waterproofing, backed by regular sump pump checks where a pit exists.
Hillside Runoff: What Happened in Spring Run
Eagle Mountain has already seen what open land above a neighborhood can do. On June 15, 2023, hillside runoff overwhelmed a ditch behind homes on Wheat Field Lane in Spring Run; five properties were hit and two basements flooded (KSL). Pole Canyon sits on the west side of the city, between Cedar Fort and Fairfield, with a master plan for thousands of homes on what was raw desert ground. Until the land around it is built out and landscaped, storm water and silt will keep finding the lowest path.
- Know where the drainage ditch or swale behind your lot is, and keep it clear of debris and yard waste.
- Watch for silt lines on window well gravel after storms; they show runoff is reaching the well.
- Ask the city or your builder how the subdivision's storm drainage is designed to work.
- Keep sandbags on hand before summer storm season; the city stormwater department supplies them.
Builder Walk-Through Items to Check
- Window well drains are installed and connected; the bucket test drains in minutes.
- Downspout extensions are on every downspout and point away from the house.
- Final grading slopes away from the foundation on all sides.
- Sprinkler heads near the house spray away from the walls.
- The sump pit, if you have one, has a pump, a lid and a discharge line that leads somewhere.
Write anything missing on the walk-through list and keep a copy; it is much easier to get fixed before closing than after the first storm.
First-Year Moisture Checklist
- Cover window wells until the yard is landscaped and graded.
- After the first big storm, walk the yard and note where water flows.
- Make sure downspouts discharge onto splash blocks or extensions, not bare dirt by the wall.
- Report drainage problems to the builder in writing while the warranty is active.
- Check the basement walls and floor after the first spring melt.
If water already came in, our flooded basement drying service gets it dry fast, and we handle west-side Eagle Mountain mold removal when it has gone further.
Frequently Asked Questions
Will storm runoff in Pole Canyon get better over time?
Usually yes, as nearby lots are built, landscaped and connected to finished storm drains. Until then, keep window wells covered and swales clear.
Does the city provide sandbags in Eagle Mountain?
Yes. Eagle Mountain's stormwater department supplies sandbags and holds sandbag events; get them before summer storm season.
Why did my new Pole Canyon basement take water in a storm?
New homes next to open land or construction often get runoff before final grading and landscaping are done. Cover window wells and report drainage problems to the builder.
Should I wait to finish my basement?
Wait until grading and landscaping are complete and the basement has stayed dry through a spring and a summer storm season.
Does the builder fix drainage problems?
Many builder warranties cover grading and drainage for a period after closing. Check your warranty and report problems in writing.