A township's plumbing, from 1822 to 1973 incorporation and after
Darmstadt grew as an agricultural German Township community from its 1822 founding and didn't incorporate as its own municipality until 1973, alongside Evansville as one of only two incorporated places in Vanderburgh County. That long run as an unincorporated township, followed by decades of incorporated growth, left Darmstadt with plumbing infrastructure spanning very different construction standards.
Fixture and supply-line needs in a small, older-township town
A town this size, with construction ranging from township-era farmhouses to homes built since 1973, benefits from plumbing repairs and fixture installation that treat each property's construction era as its own case rather than assuming uniform infrastructure across a town this compact.