Click
to
hide
Water-Year
Summary
instructions
and
information
- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
373845118574201 003S027E35G001M
LOCATION - Lat 37°38'45.6", long 118°57'42.3" referenced to North American Datum of 1983, in NE 1/4 SW 1/4 NE 1/4 sec.35, T.3 S., R.27 E., Mono County, CA, Hydrologic Unit 18090102,
REVISIONS HISTORY - Site elevation surveyed 5/26/22 resulting in a change in discrete water level above vertical datum between 5/18/2018 - 8/25/2022.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 580 ft. Upper casing diameter 2.32 in; top of first opening 520 ft, bottom of last opening 540 ft.
DATUM - Land-surface datum is 7,797.9 ft above North American Vertical Datum of 1988. Measuring point: BLACK MARK ON TOP OF PVC CASING, 1.6 ft above land-surface datum, Dec. 20, 2017 to present; EVEN LEVEL WITH TOP OF STEEL 12-INCH MONUMENT, 2.0 ft above land-surface datum, Dec. 20, 2017 to Dec. 21, 2017.
