Canada's federal gazetteer lists Andy Good Creek as an official Kootenay Land District name (its earlier name was Andygood Creek), with the creek's mouth at 49.5233, -114.6897, low in the
Michel Creek drainage that eventually reaches the
Elk River at Sparwood. A 2016 tributary survey by Teck Resources found only about 1 percent of the catchment disturbed by mining, all of the creek's surveyed length still connected to the Michel Creek main stem, and good water quality, benthic and tissue-selenium condition, stronger marks than most of its neighboring lower Michel tributaries carry. The lower creek runs over cobble and gravel riffle habitat with no calcite observed.