
Hecksel Brothers Well Drilling
Coopersville, MI49404
Typical Coopersville area well geology: surficial sand/gravel over thick glacial clay, underlain by sand/gravel, with water-bearing bedrock (sandstone/Marshall formation) below ~190–200 feet.
Showing contractors within 60 miles of Coopersville. 65 results found.
A geological estimate for the Coopersville area.
Typical Well Depth
Static Water Level
Recommended Method
Based on synthesis of multiple well logs from the greater Coopersville region, the typical vertical profile includes: a shallow surficial layer (sand, sand/gravel, or topsoil) between 0–15 ft, followed by a substantial glacial clay sequence (mostly gray, blue, or red clay—often laminated or with occasional gravel), extending to roughly 120–160 ft below grade. Interbedded sand and gravel intervals commonly occur within and just below the clay, frequently forming a significant sand/gravel aquifer between 110–130 ft. Bedrock (mainly sandstone, sometimes with shale) is consistently encountered below ~190–200 ft and is often noted as a productive aquifer. Most household wells achieving 10–15+ GPM water yields reach total depths of 120–200 ft, either terminating in deep sand/gravel or at the top of water-bearing sandstone.
Depth (Feet) | Formation Type | Description | Characteristics |
---|---|---|---|
0 – 3 ft | Topsoil/Sand | Loose surficial soil, sand or topsoil. | Color: Brown/Yellow Hardness: Soft |
3 – 15 ft | Sand/Gravel | Fine to medium sand and/or gravel, sometimes mixed with clay. Highly variable water-yield potential. | Color: Brown/Yellow Hardness: Loose |
15 – 120 ft | Clay (Glacial Till, mostly Gray/Blue/Red) | Dense glacial clay, variably gray, blue, or red; some interlayers of gravel or silty sand. May include ~10–25% thin sand/gravel seams. | Color: Gray/Blue/Red Hardness: Stiff/Hard |
120 – 145 ft | Sand/Gravel | Medium to coarse sand and/or well-sorted gravel, locally water-bearing. Major aquifer for municipal and high-yield residential wells. | Color: Gray/Tan Hardness: Medium |
145 – 190 ft | Clay, Silty or with gravel | Dense clay with inclusions of silt or gravel; low permeability. | Color: Gray/Blue Hardness: Hard |
190 – 240 ft | Sandstone (Marshall Sandstone or Equivalent) | Fine to medium fractured sandstone; major water-producing bedrock aquifer in the region. Sometimes interbedded with silt or minor shale. | Color: Gray/Tan Hardness: Hard |
240 – 288 ft | Sandstone/Shale (Bedrock) | Alternating sandstone and shale layers, sometimes described as Marshall Sandstone. Yields decrease with depth. | Color: Gray Hardness: Very hard |