USGS Water-Year Summary 2025
471627123070301 21N/03W-30N01
LOCATION - Lat 47°16'26.58", long 123°07'03.39" referenced to North American Datum of 1983, in T.21 N., R.3 W., Mason County, WA, Hydrologic Unit 17110019,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth undefined. Upper casing diameter UPPERCASINGDIAMETER; top of first opening OPENTOPVALUE, bottom of last opening OPENBOTTOMVALUE.
DATUM - Land-surface datum is 239 ft above North American Vertical Datum of 1988. Measuring point: MEASURINGPOINT.