CE Bf 143
U.S. Geological Survey
Located in Cecil County, Maryland, this groundwater monitoring location is associated with a water well in the Northern Atlantic Coastal Plain aquifer system.
Well Construction
| Depth | Description | |
|---|---|---|
| -3.0-183.0 ft | 4.0 in diameter steel casing | |
| 183.0-199.0 ft | 3.0 in diameter steel screen | |
| 199.0-215.0 ft | 3.0 in diameter steel screen |
| Depth | Lithology | Description |
|---|---|---|
| 0.0-253.0 ft | - | - |
-
Agency U.S. Geological Survey Site Name CE Bf 143 Site Number 393612075472702 Site Type WELL Lat/Long (NAD83) 39.6031, -75.7903 Well Depth 215 Feet Elevation (NAVD88) 80.0 ft Latitude 39.6030555555556 Longitude -75.7902777777778 Local Aquifer Name Potomac Group (None) National Aquifer Name Northern Atlantic Coastal Plain aquifer system (S100NATLCP) Aquifer Type CONFINED Water-Level Well Type Surveillance Water-Level Well Characteristics Suspected / Anticipated 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 -
-
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 79.93 69.83 62.04 1987-01-15 2024-09-23 35 37.7 69.77 66.67 Statistics Calculated 2025-04-19 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 Apr 79.08 77.67 73.11 70.19 65.98 63.87 63.61 12 12 Sep 79.93 77.06 73.75 71.04 68.60 62.98 62.04 14 14 Statistics Calculated 2025-04-19 -
Operated in cooperation with:
