USGS Water-Year Summary for Site 381922076043002

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	Available Parameters
	00010 Temperature, water(Max.,Min.,Mean)
	00095 Specific cond at 25C(Max.,Min.,Mean)
	62611 Elevation, GW, NAVD88(Max.,Min.,Mean)

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Water year 2024: 2023-10-01 to 2024-09-30

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USGS Water-Year Summary 2024

381922076043002 DO Fe 45

LOCATION - Lat 38°19'21.60", long 76°04'29.85" referenced to North American Datum of 1983, Dorchester County, MD, Hydrologic Unit 02080110,

REVISIONS HISTORY - Revised figures of SPECIFIC CONDUCTANCE data for the period July 7, 2015 through September 22, 2015, superseding those previously published, can be found at: http://waterdata.usgs.gov/nwis/dv/?site_no=381922076043002 http://waterdata.usgs.gov/nwis/dv/?site_no=381922076043002: 2015

GROUNDWATER RECORDS

WELL CHARACTERISTICS - Depth 1.11 ft. Upper casing diameter 2 in; top of first opening -1.99 ft, bottom of last opening 0.91 ft.

DATUM - Land-surface datum is 1.16 ft above North American Vertical Datum of 1988. Measuring point: Top of casing, 2.19 ft above land-surface datum, Apr. 1, 2015 to present.

PERIOD OF RECORD - April 2015 to current year.

GAGE - For 2015 Water Year, records good. Water-level measurements by U.S. Geological Survey personnel. Equipped with digital water-level recorder--15-minute recorder interval from April 2015 to current year.

EXTREMES FOR PERIOD OF RECORD - Highest water level measured, 1.70 ft Above Sea Level, August 11, 2015 (recorder); lowest measured, 0.72 ft Above Sea Level, June 01, 2015 (recorder).

WATER-QUALITY RECORDS

WELL CHARACTERISTICS - Depth 1.11 ft. Upper casing diameter 2 in; top of first opening -1.99 ft, bottom of last opening 0.91 ft.

DATUM - Land-surface datum is 1.16 ft above North American Vertical Datum of 1988. Measuring point: Top of casing, 2.19 ft above land-surface datum, Apr. 1, 2015 to present.

PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: April 2015 to current year. WATER TEMPERATURE: April 2015 to current year.

INSTRUMENTATION - Multi-parameter water-quality monitor installed in well.

REMARKS - For 2015 WY: Missing record due to periodic instrumentation malfunction.

EXTREMES FOR PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Maximum, 26200 microsiemens/cm, September 26, 2015; minimum 5610 microsiemens/cm, April 26, 2015. WATER TEMPERATURE: Maximum, 22.7 °C, July 31, 2015, August 1,2, 2015: minimum, 5.4 °C, January 01, 2016, February 01, 2016.