Serving Tucson
Groundwater & Basement Water Intrusion in Tucson, AZ
Basement seepage, failed sumps, and hydrostatic pressure against the foundation are extracted and dried, and the path from the ground is identified so the loss does not repeat. Groundwater and basement seepage are extracted and dried only after the path from the soil is identified — a wall, a slab, a drain, or a failed sump. Drying the interior without stopping that path returns the same water to the same floor.
Frequently asked questions
A cell parked over this wash and missed the next street. Is that really how August works here?
Yes. Monsoon convection is intensely local, and a single thunderstorm can sit over a few square miles while the rest of the basin stays dry. A citywide rainfall figure will understate what landed on your roof. The wash that took the cell is the one that matters, not the average for the afternoon.
The wash is a quarter-mile away. Can it still put water in the garage?
It can if the lot sits on the outflow or on a secondary channel the plat never named. Washes here carry storms that fell well upslope, and they rise fast enough that a dry bed at noon is not a morning-after promise. Distance from the sand you can see matters less than whether grade still aims that pulse at the slab.
Dust sits in the canales every June. Is that a water problem or just dirt?
It is a water problem waiting on the first cell. Dust consolidates in scuppers through the dry season instead of washing away, so August meets outlets that are already partly blocked. A flat roof with no working canale ponds, and ponding finds a seam. Clearing them before monsoon, not after the stain, is the timing that matters.
This FAQ belongs to the Tucson page; it is repeated here.