Local number, St-40, near Brasher Falls NY
U.S. Geological Survey
Located in St. Lawrence County, New York, this groundwater monitoring location is associated with a water well in the Sand and gravel aquifers (glaciated regions).
Well Construction
| Depth | Description | |
|---|---|---|
| -0.65-12.0 ft | 36.0 in diameter concrete casing | |
| 12.0-12.0 ft | screen |
| Depth | Lithology | Description |
|---|---|---|
| 0.0-None ft | Sand | Sand |
-
Agency U.S. Geological Survey Site Name Local number, St-40, near Brasher Falls NY Site Number 444904074455201 Site Type WELL Lat/Long (NAD83) 44.8178, -74.7641 Well Depth 11.4 Feet Elevation (NAVD88) 288.95 ft Latitude 44.8178312017227 Longitude -74.7640799433627 Local Aquifer Name Lake Deposits (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 -
-
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 9.47 6.33 2.71 1953-04-30 2026-03-22 22220 72.9 5.54 58.9 Statistics Calculated 2026-03-24 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 8.37 7.63 7.06 6.42 5.82 5.39 5.02 72 72 Feb 8.68 7.56 7.07 6.41 5.93 5.54 5.09 72 72 Mar 7.92 7.36 6.83 5.87 5.23 5.03 4.45 71 71 Apr 7.02 5.76 5.24 4.86 4.50 4.22 3.61 72 72 May 6.58 5.86 5.61 5.18 4.88 4.67 4.10 72 72 Jun 7.49 6.53 6.27 5.76 5.36 5.11 4.71 71 71 Jul 8.36 7.73 7.21 6.63 6.07 5.56 4.97 71 71 Aug 8.64 8.30 7.95 7.43 6.78 6.16 5.16 72 72 Sep 9.09 8.74 8.35 7.76 6.94 6.28 5.56 71 71 Oct 9.42 8.77 8.36 7.47 6.76 5.95 5.18 71 71 Nov 9.16 8.28 7.75 7.02 6.11 5.39 5.13 71 71 Dec 8.36 7.83 7.20 6.38 5.75 5.38 5.08 71 71 Statistics Calculated 2026-03-24 -
Operated in cooperation with:
