Well Drillers Near Lansing, Michigan

A geological estimate for the Lansing area.

Detailed Summary

Based on multiple well logs from the Lansing region, the most representative geologic profile begins with a surficial clay layer (often with varying sand or gravel), transitions into sand and gravel or 'hardpan,' and is typically underlain by alternating beds of clay/gravel or hardpan to approximately 120 ft. Below this, wells commonly encounter shale and sandstone (often interbedded) with increasing rock content, grading into sandstone-dominated (and occasionally shale) bedrock. Most wells for household use are drilled to 150-200 ft to ensure steady yields of 10-15 GPM, while high-capacity/irrigation wells may extend to 240+ ft. Most wells are constructed with casing to 80-134 ft and grouted with bentonite or cement to approximately the casing depth. Static water levels are typically between 30-60 ft below ground surface.

Expected Geological Layers