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- 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.
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USGS Water-Year Summary 2024
420619076515201 Local number, Cm-131, near Elmira NY
Other aquifers
Java-West Falls Formation
Java-West Falls Formation
LOCATION - Lat 42°06'19.3", long 76°51'59.3" referenced to North American Datum of 1983, Chemung County, NY, Hydrologic Unit 02050105, near Elmira.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 160 ft. Upper casing diameter 6 in; top of first opening 17.9 ft, bottom of last opening 160 ft.
DATUM - Land-surface datum is 1,501.5 ft above North American Vertical Datum of 1988. Measuring point: 3 file marks on shelter shelf, 4.19 ft above land-surface datum, Mar. 1, 2018 to Jun. 13, 2019; 3 file marks on shelter shelf, 4.17 ft above land-surface datum, Jun. 13, 2019 to Jul. 7, 2020; 3 file marks on shelter shelf, 4.16 ft above land-surface datum, Jul. 7, 2020 to present.
PERIOD OF RECORD - March 2018 to current year.
GAGE - Water-stage recorder--15 minute; periodic manual measurements by USGS personnel.
REMARKS - Satellite water-level telemeter at station. Water level affected by stage of Elmira Reservoir.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 20.21 ft below land-surface datum, Apr. 14, 2024; lowest water level, 38.23 ft below land-surface datum, Aug. 10, 2020.
