250486-- DOE-Sea Girt Obs
U.S. Geological Survey
Located in Monmouth County, New Jersey, this groundwater monitoring location is associated with a water well in the Northern Atlantic Coastal Plain aquifer system.
Well Construction
| Depth | Description | |
|---|---|---|
| 0.0-988.0 ft | 4.0 in diameter none casing | |
| 604.0-614.0 ft | 4.0 in diameter stainless steel screen |
No lithology data is available
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Agency U.S. Geological Survey Site Name 250486-- DOE-Sea Girt Obs Site Number 400711074020201 Site Type WELL Lat/Long (NAD83) 40.1198, -74.0335 Well Depth 614 Feet Elevation (NGVD29) 10.0 ft Latitude 40.11983726999999788631612319 Longitude -74.03346999999999411556927953 Local Aquifer Name Mount Laurel Sand-Wenonah Formation (None) National Aquifer Name Northern Atlantic Coastal Plain aquifer system (S100NATLCP) Aquifer Type CONFINED 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 195.56 72.79 48.64 1984-03-20 2025-08-08 28078 41.4 75.96 35.71 Statistics Calculated 2026-01-16 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 190.07 186.69 89.48 71.86 67.80 64.72 55.91 39 39 Feb 187.91 185.05 100.5 68.90 64.78 61.53 53.09 38 38 Mar 186.03 183.29 102.7 66.87 62.50 60.48 51.07 40 40 Apr 184.81 182.28 90.86 64.72 60.49 58.23 49.76 39 39 May 184.27 181.59 97.02 64.11 59.43 57.07 48.91 40 40 Jun 185.01 182.45 94.99 65.27 60.42 57.23 50.11 41 41 Jul 187.71 186.22 91.25 67.63 63.63 59.42 55.07 40 40 Aug 192.16 188.58 95.25 73.10 68.10 65.13 58.52 40 40 Sep 195.44 191.29 110.2 76.99 71.87 69.67 61.17 40 40 Oct 195.16 191.06 105.9 79.74 74.62 70.70 61.49 41 41 Nov 193.74 190.71 110.2 79.95 73.44 70.93 59.96 39 39 Dec 192.16 188.71 102.5 75.98 71.12 67.51 57.98 40 40 Statistics Calculated 2026-01-16 -
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