L - 731
U.S. Geological Survey
Located in Lee County, Florida, this groundwater monitoring location is associated with a water well in the Intermediate aquifer system.
Well Construction
| Depth | Description | |
|---|---|---|
| -3.2-165.0 ft | 4.0 in diameter none casing | |
| 165.0-243.0 ft | 4.0 in diameter screen |
| Depth | Lithology | Description |
|---|---|---|
| 218.0-None ft | - | - |
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Agency U.S. Geological Survey Site Name L - 731 Site Number 262703081340201 Site Type WELL Lat/Long (NAD83) 26.4511, -81.5664 Well Depth 243 Feet Elevation (NGVD29) 24.4 ft Latitude 26.4511111111111 Longitude -81.5663888888889 Local Aquifer Name Sandstone Aquifer (None) National Aquifer Name Intermediate aquifer system (S500INTRMD) Aquifer Type CONFINED Water-Level Well Type Surveillance Water-Level Well Characteristics Background 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 32.45 9.10 -0.19 1973-10-01 2025-02-19 17639 51.3 9.81 61.5 Statistics Calculated 2025-04-21 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 27.88 16.60 15.33 11.19 6.85 4.00 3.15 50 50 Feb 29.02 19.54 16.47 12.42 6.62 3.94 2.68 50 50 Mar 20.73 19.96 17.34 13.26 7.84 5.37 2.18 50 50 Apr 31.48 22.72 19.66 15.55 10.78 7.09 5.31 50 50 May 30.65 25.16 18.75 15.01 11.33 7.97 5.81 49 49 Jun 23.94 17.30 11.90 8.37 6.01 4.22 2.92 50 50 Jul 19.14 9.90 7.51 5.17 3.48 2.74 0.60 50 50 Aug 16.85 6.20 5.06 3.70 2.92 2.14 0.0 50 50 Sep 15.03 9.96 5.34 3.58 2.38 1.47 0.33 48 48 Oct 24.67 15.70 9.45 4.68 3.42 1.94 0.24 50 50 Nov 28.38 21.90 12.85 9.68 5.98 3.38 1.82 50 50 Dec 29.71 24.42 16.78 12.27 7.27 4.44 2.78 48 48 Statistics Calculated 2025-04-21 -
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