Chat with us, powered by LiveChat
NewSee the ground in 3DLook
Portland, Michigan

Well Drillers Near Portland, Michigan

The typical geology in the Portland, MI region features a surficial clay or clay-rich till, underlain by interbedded sand/gravel and further clay lenses, with bedrock (primarily sandstone and shale) found at greater depths (typically >100 ft).

Showing contractors within 60 miles of Portland. 101 results found.

Typical depth
80 ft
Water table
30 ft
Contractors
101

101 Contractors

Sort by:

Browse all of Michigan

See every licensed contractor across Michigan.

← All Michigan contractors

Well records near Portland

Check depths and logs of existing wells in the area before you drill.

Open well map →

Michigan well owner guide

Costs, permits, maintenance tips for private wells in Michigan.

Open guide →

Nearby Michigan city directories

Not in Portland? Search well drilling near me in the national directory, or find well service and repair near me and well pump service near me for work on an existing well.

View Local Geology Report

A geological estimate for the Portland area.

Typical Well Depth
80 ft
Static Water Level
30 ft
Recommended Method
Rotary - Mud Circulation

Detailed Summary

Analysis of multiple water well logs from the Portland, MI region shows a consistent stratigraphy: A surficial to near-surface clay layer (often interpreted as glacial till), typically 10–30 feet thick, underlain by heterogeneous sand/gravel or sand & clay mixtures, sometimes with thin secondary clay or gravelly lenses. This unconsolidated sequence generally extends to 60–100 feet, occasionally more, and is most often succeeded by consolidated bedrock (commonly sandstone and shale, sometimes interbedded) at depths of 90–100+ feet. Water-bearing zones are most commonly within the coarser sand, gravel, or mixed sand-gravel intervals. Most residential wells (supplying 10–15+ GPM) draw from these sand/gravel layers between 40–90 ft, or, in deeper wells, from fractured bedrock. High-capacity wells access the thicker bedrock aquifers at 200–275+ ft.

Expected Geological Layers

Depth (Feet)Formation TypeDescriptionCharacteristics
0 – 15 ftClay (with stones/till)Brown/gray clay, commonly glacial till, sometimes with stones or gravel inclusionsColor: Variable (brown to gray)
Hardness: Soft to firm
15 – 40 ftClay with Gravel/SandClay interbedded or mixed with gravel and/or sand, increasingly coarse with depthColor: Brown/gray
Hardness: Medium
40 – 70 ftSand & Gravel (Water-bearing)Fine-coarse sand and rounded gravel, major aquifer zone; variably mixed with minor clay lensesColor: Tan to gray
Hardness: Loose to medium
70 – 90 ftClay with StonesDense clay with occasional gravel or stone stringers; grades downward into bedrock or consolidated sand/gravelColor: Gray to brown
Hardness: Firm
90 – 260 ftSandstone & Shale (Bedrock aquifer)Alternating sandstone and shale; primary bedrock aquifer for high-capacity and deepest wellsColor: Reddish brown/gray
Hardness: Hard, consolidated

Frequently Asked Questions

A typical residential well in the Portland area is drilled to approximately 80 feet to ensure a reliable water supply of 5-15+ gallons per minute.

The static water level, or water table, is typically found around 30 feet below the surface in this region.

Analysis of multiple water well logs from the Portland, MI region shows a consistent stratigraphy: A surficial to near-surface clay layer (often interpreted as glacial till), typically 10–30 feet thick, underlain by heterogeneous sand/gravel or sand & clay mixtures, sometimes with thin secondary clay or gravelly lenses. This unconsolidated sequence generally extends to 60–100 feet, occasionally more, and is most often succeeded by consolidated bedrock (commonly sandstone and shale, sometimes interbedded) at depths of 90–100+ feet. Water-bearing zones are most commonly within the coarser sand, gravel, or mixed sand-gravel intervals. Most residential wells (supplying 10–15+ GPM) draw from these sand/gravel layers between 40–90 ft, or, in deeper wells, from fractured bedrock. High-capacity wells access the thicker bedrock aquifers at 200–275+ ft.