D-23-13 01BBD UNSURV [RIO RICO]
Arizona Department of Water Resources
Located in Santa Cruz County, Arizona, this groundwater monitoring location is associated with a water well in the Basin and Range basin-fill aquifers.
Well Construction
| Depth | Description | |
|---|---|---|
| 0.0-167.0 ft | steel casing | |
| 167.0-170.0 ft | open hole screen |
| Depth | Lithology | Description |
|---|---|---|
| 10.0-34.0 ft | SAGR01 | GRAVEL AND SAND |
| 34.0-55.0 ft | SAGR01 | GRAVEL AND SAND |
| 55.0-60.0 ft | WAGR03 | GRAVEL |
| 60.0-115.0 ft | CLGR03 | SANDY CLAY AND GRAVEL |
| 115.0-120.0 ft | WAGR03 | GRAVEL |
| 120.0-125.0 ft | SAGR01 | GRAVEL AND SAND |
| 125.0-170.0 ft | CLGR03 | SANDY CLAY AND GRAVEL |
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Agency Arizona Department of Water Resources Site Name D-23-13 01BBD UNSURV [RIO RICO] Site Number 312740110581301 Site Type WELL Lat/Long (NAD27) 31.46, -110.97 Well Depth 167 Feet Elevation (NGVD29) 3444.16 ft Latitude 31.46 Longitude -110.97 Local Aquifer Name Basin and Range basin-fill aquifers (M100BSNRGB) (None) National Aquifer Name Basin and Range basin-fill aquifers (N100BSNRGB) Aquifer Type UNCONFINED Water-Level Well Type Trend Water-Level Well Characteristics Known Changes Water Quality Network Additional info Link 1 -
Activity Start Date Activity Start Time Characteristic Name Measure Value Units Detection Limit Value Type Sample Fraction Method Name Analytical Method System Sample Method ID Sample Method ID Context Sample Method Name Activity Type Code Data Provided By -
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How do we calculate statistics?
Overall Water Level Statistics (Depth to water, feet below land surface) Lowest Water Level Median Water Level Highest Water Level First Measurement Date Last Measurement Date Number of Measurements Years of Record Latest Value Latest Percentile 45.93 26.20 9.45 1997-11-21 2024-11-21 8727 27.0 34.02 13.79 Statistics Calculated 2025-04-22 Monthly Water Level Statistics (Depth to water, feet below land surface) Month Lowest Median 10th Percentile 25th Percentile 50th Percentile 75th Percentile 90th Percentile Highest Median Number of Measurements Years of Record Jan 41.03 36.95 32.52 23.82 22.34 19.16 11.53 27 27 Feb 41.13 37.43 31.32 25.29 22.20 18.80 11.94 27 27 Mar 41.55 38.45 31.73 24.49 22.04 19.02 12.07 26 26 Apr 42.40 39.71 32.34 25.23 22.89 18.82 11.46 25 25 May 43.35 41.09 33.63 27.00 23.05 20.44 12.77 27 27 Jun 45.00 41.04 34.66 28.69 23.99 21.54 14.18 26 26 Jul 45.73 41.53 35.43 28.46 25.09 21.87 14.38 26 26 Aug 40.16 39.06 32.59 26.64 22.61 19.28 14.03 27 27 Sep 35.98 34.28 30.67 25.48 20.88 17.22 14.19 25 25 Oct 40.16 34.37 31.11 23.71 20.43 19.33 15.36 27 27 Nov 40.64 34.92 32.10 25.07 20.88 19.34 9.78 28 28 Dec 40.93 35.83 32.40 24.01 21.20 19.32 10.81 27 27 Statistics Calculated 2025-04-22 -
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