Center Grove is the Greenwood most families picture: the school campus anchoring the south side, subdivision after subdivision of brick and vinyl family homes, and streets built out from the 1980s to today. Its plumbing is a transition zone — early phases on cast iron and even late clay at the edges, the great majority on PVC — and its defining drain feature is the one under almost every house: a full basement, with the sump and ejector systems that decide how the home weathers an Indiana storm season.
Because the housing is younger, Center Grove's drain problems are more about systems than antiques. Ejector pumps age out on a decade's rhythm across whole subdivisions built in the same two years. Hard-water scale builds identically in every home plumbed the same spring. And the area's clay soil — the famous Greenwood subsoil that drains like a dinner plate — keeps footings wet and pits employed. The neighbourhood rewards owners who maintain by schedule rather than by surprise.
