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Water-Year Summary for Site 320845110551201

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
72019 Water level, depth LSD(Mean)  

Water year 2019: 2019-10-01 to 2020-09-30

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USGS Water-Year Summary 2019
320845110551201 (D-15-14)09bac
Basin and Range basin-fill aquifers
LOCATION - Lat 32°08'45", long 110°55'12" referenced to North American Datum of 1927, in SW 1/4 NE 1/4 NW 1/4 sec.09, T.15 S., R.14 E., Pima County, AZ, Hydrologic Unit 15050301, within the Tucson ground-water basin, about .25 mi east of Country Club on Alvord Road. Owner: U.S. Geological Survey.
WELL CHARACTERISTICS - Depth 1,030 ft. Upper casing diameter 6. in; top of first opening 1,000 ft, bottom of last opening 1,030 ft.
DATUM - Land-surface datum is 2,636 ft above National Geodetic Vertical Datum of 1929. Measuring point: TOP OF CASING, 1.5 ft above land-surface datum, Nov. 3, 1983, to present.
PERIOD OF RECORD - Nov. 1983 to current year.
GAGE - Water-level and compaction recorders.
REMARKS - Water level and compaction record is considered good, except when missing. Water level affected by pumping from nearby wells. Water level and compaction data are not estimated.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 143.29 ft below land-surface datum, Apr. 6, 1984; lowest recorded, 153.0 ft below land-surface datum, Oct. 29 - Nov. 10, 2005.