
Kleiman Pump & Well Drilling Inc
Iron Mountain, MI49801-0704
The typical geological sequence for Channing consists of a surficial soil or sand, underlain by sandy clay or gravel interbeds, deeper lacustrine or glacial clays, and terminating in bedrock (shale, sandstone, or slate). Residential wells commonly reach moderate sand/gravel aquifers or shallow bedrock at 35-75 ft.
Showing contractors within 60 miles of Channing. 14 results found.
A geological estimate for the Channing area.
Typical Well Depth
Static Water Level
Recommended Method
Based on multiple water well logs, the representative geology around Channing, MI exhibits a near-surface soil or sand (typically 1-10 ft), transitioning into sandy clay and/or gravel with variability in thickness. Below these unconsolidated deposits, wells often encounter firmer clays, hardpans, or mixed drift, before terminating in bedrock (shale, sandstone, or slate), often around 60-120 ft, though some deeper wells report bedrock as deep as 220-262 ft. Most residential wells are screened or open at the base of the thickest sand/gravel or just into bedrock, achieving reliable yields. Static water levels generally range from 10-23 ft below grade. The majority of residential wells are constructed to 40-75 ft, while some high-capacity/municipal or poor-yielding areas may require deeper wells (100-262 ft).
Depth (Feet) | Formation Type | Description | Characteristics |
---|---|---|---|
0 – 1 ft | Topsoil | Surface soil, organic, locally sand | Color: Brown/Dark Hardness: Soft |
1 – 10 ft | Sand (fine-medium) / Sand Silty | Loose fine to medium sand, some silt; variably present up to 8-26 feet. | Color: Light brown/Gray Hardness: Loose |
10 – 30 ft | Sandy Clay / Clay & Sand / Hardpan w/Clay & Gravel | Interbedded sandy clay, hardpan with clay and gravel, or silty clay. | Color: Gray/tan Hardness: Firm |
30 – 50 ft | Gravel Wet/Moist / Clay & Gravel / Clay | Gravel (often with water), or mixed gravelly clay in thicker glacial drift sections. | Color: Gray/brown Hardness: Firm-med |
50 – 90 ft | Coarse Sand / Sand and Coarse Gravel / Sandstone (soft/hard) | Coarse sand or sandstones, sometimes soft, sometimes hard; locally includes slate or shale. | Color: Yellow-gray, red-gray Hardness: Medium-hard |
90 – 120 ft | Shale / Slate / Sandstone (hard) / Bedrock | Firm bedrock—either shale, slate, or hard sandstone depending on location; base of common residential wells. | Color: Gray/red/brown Hardness: Hard |
120 – 220 ft | Slate / Shale / Bedrock | Deeper consolidated bedrock layers, mainly hard slate or shale; present only in deeper/high-capacity wells. | Color: Dark gray, red, brown Hardness: Very Hard |
220 – 262 ft | Brown Slate / Slate | Massive hard slate, locally brown; final base in deepest recorded wells. | Color: Brown/gray Hardness: Very Hard |