Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data
starting March 11, 2024
with a full decommission expected 6 months later.
Learn more about the upcoming change and where to find the new samples
data in our blog.
USGS 293806091031000 B.BLACK 1.0 MI.AB.IWW (@ MI.83.6 WHL) NR GIBSON