103N50W17CBB (Lyons real-time GW well)
U.S. Geological Survey
Located in Minnehaha County, South Dakota, this groundwater monitoring location is associated with a water well in the Sand and gravel aquifers (glaciated regions).
Well Construction
| Depth | Description | |
|---|---|---|
| -4.1-27.43 ft | 2.0 in diameter pvc or plastic casing | |
| 0.0-27.43 ft | 2.0 in diameter pvc, fbrgls/plst screen |
No lithology data is available
-
Agency U.S. Geological Survey Site Name 103N50W17CBB (Lyons real-time GW well) Site Number 434329096521201 Site Type WELL Lat/Long (NAD83) 43.7247, -96.87 Well Depth 27.43 Feet Elevation (NAVD88) 1530.84 ft Latitude 43.72472220000000220352376346 Longitude -96.87000000000000454747350886 Local Aquifer Name Skunk Creek (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 8.51 6.02 0.08 2005-03-24 2026-04-03 7266 21.1 7.68 18.2 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 8.26 8.08 7.48 6.33 5.43 3.96 3.60 20 20 Feb 8.07 8.01 7.51 6.45 5.92 4.33 4.21 20 20 Mar 7.98 7.90 7.08 6.48 4.88 2.88 2.37 21 21 Apr 7.83 7.77 6.91 5.71 3.25 2.19 1.31 20 20 May 7.27 7.03 6.56 5.44 3.43 2.32 1.20 20 20 Jun 6.85 6.69 6.33 5.09 3.75 2.20 1.71 20 20 Jul 7.25 6.73 6.08 5.43 4.20 2.29 1.78 20 20 Aug 7.57 7.04 6.92 5.88 4.71 3.18 2.75 20 20 Sep 7.64 7.51 7.28 5.96 5.09 2.93 2.09 20 20 Oct 7.84 7.82 7.43 6.20 5.19 2.55 2.46 20 20 Nov 8.05 7.98 7.47 6.14 5.13 2.87 2.85 20 20 Dec 8.21 8.05 7.47 6.21 5.18 3.42 3.13 20 20 Statistics Calculated 2026-04-04 -
Operated in cooperation with:
