The situation on the ground.
Ballston Spa exists because of the Kayaderosseras, and the creek is still the biggest variable in how a water loss here behaves. The village’s nineteenth-century housing was built close to the water to serve the mills, so when the creek rises with heavy rain or spring melt, the oldest homes in the village are the ones in its path.
Creek water changes the job. It is contaminated water, which means the affected porous materials come out rather than getting dried, and the space is cleaned and sanitized before rebuilding. A creek loss and a burst-pipe loss in the same house are two different projects with two different scopes.
Away from the creek, the village housing carries the usual life of mill-era buildings: plaster walls over original framing, plumbing retrofitted in generations after the house was built, and framing that lets water travel far beyond the room where it escaped. Abate Pro meters the whole path before anything is opened, and dries to documented readings.