MA-A1W 247R BARNSTABLE, MA
U.S. Geological Survey
Located in Barnstable County, Massachusetts, this groundwater monitoring location is associated with a water well in the Sand and gravel aquifers (glaciated regions).
Well Construction
| Depth | Description | |
|---|---|---|
| -2.77-52.1 ft | 2.0 in diameter pvc or plastic casing | |
| 49.31-52.1 ft | 2.0 in diameter pvc, fbrgls/plst screen |
| Depth | Lithology | Description |
|---|---|---|
| 0.0-14.0 ft | Sand & Silt | Sand & Silt |
| 14.0-16.0 ft | Sand & Silt | Sand & Silt |
| 16.0-29.0 ft | Sand & Silt | Sand & Silt |
| 29.0-39.0 ft | Sand & Silt | Sand & Silt |
| 39.0-44.0 ft | Sand & Silt | Sand & Silt |
| 44.0-46.0 ft | Sand & Silt | Sand & Silt |
| 46.0-53.6 ft | Sand & Gravel | Sand & Gravel |
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Agency U.S. Geological Survey Site Name MA-A1W 247R BARNSTABLE, MA Site Number 414154070165002 Site Type WELL Lat/Long (NAD83) 41.6983, -70.2806 Well Depth 52.1 Feet Elevation (NAVD88) 44.94 ft Latitude 41.6983333333333 Longitude -70.2805555555556 Local Aquifer Name Outwash (None) National Aquifer Name Sand and gravel aquifers (glaciated regions) (N100GLCIAL) Aquifer Type UNCONFINED Water-Level Well Type Trend 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 29.84 25.50 21.20 1962-11-29 2026-03-18 752 63.3 26.98 12.70 Statistics Calculated 2026-04-04 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 29.51 27.71 26.97 25.82 24.88 23.43 22.80 62 62 Feb 29.53 27.32 26.50 25.50 24.51 23.19 22.92 62 62 Mar 29.36 27.19 26.06 24.88 24.31 22.96 21.71 61 61 Apr 29.41 26.48 25.67 24.71 23.71 22.46 21.20 62 62 May 29.50 26.37 25.48 24.59 23.35 22.17 21.75 62 62 Jun 28.94 26.60 25.69 24.97 23.51 22.48 22.23 61 61 Jul 29.02 26.97 25.94 25.19 23.85 23.04 22.51 62 62 Aug 29.32 27.40 26.30 25.64 24.42 23.45 23.00 60 60 Sep 29.63 27.55 26.74 25.95 24.90 23.96 23.52 60 60 Oct 29.84 27.66 27.01 26.04 25.14 24.28 23.80 61 61 Nov 28.99 27.75 27.02 26.22 25.16 24.45 23.11 62 62 Dec 29.22 27.75 27.10 26.16 25.29 24.04 23.19 63 63 Statistics Calculated 2026-04-04 -
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