
Well Drillers Near Vassar, Michigan
Vassar region household wells typically penetrate thick glacial clay and gravel overburden, followed by shale, sandstone, and minor limestone layers, with residential wells generally completed within sandstone or sandstone/limestone units between 140–170 ft. Water is usually encountered at 12–35 ft below grade.
Showing contractors within 60 miles of Vassar. 91 results found.
- Typical depth
- 160 ft
- Water table
- 20 ft
- Contractors
- 91
91 Contractors

Traver Well Drilling
Alderman's Well Drilling
Bill Cragg Water Well Drilling
Dean Birchmeier & Sons
Gale Prime & Sons Water Well Boring
Hazard Well Drilling Inc
Herbs Well & Pump Services

Taylor Well Drilling Inc

Triple R Drilling LLC Shop
A&A Edwards Well Drilling

Ayers Water Systems

B & B Well Drilling

B & J Well Drilling

B. W. Layman & Sons Inc.

B&B Well Drilling

BCB Well Pump And Tank Service

Bendall Well Drilling
Well records near Vassar
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.
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View Local Geology Report
A geological estimate for the Vassar area.
- Typical Well Depth
- 160 ft
- Static Water Level
- 20 ft
- Recommended Method
- Rotary - Mud Circulation
Detailed Summary
Analysis of representative well logs around Vassar shows a consistent sequence of glacial sediments (sand, gravel, clay, and stones) to around 90–110 ft depth, followed by alternating shale and sandstone bedrock units, sometimes with thin limestone interbeds. The most common sequence is a clayey or clay-gravel overburden, then shale, and the main aquifers used in household wells are commonly in sandstone or combined sandstone/limestone intervals between 120–170 ft. Static water levels are typically 12–35 ft below ground surface. Yields for residential use (5–15+ GPM) are reliable in this range.
Expected Geological Layers
| Depth (Feet) | Formation Type | Description | Characteristics |
|---|---|---|---|
| 0 – 10 ft | Sand or Sand w/ Gravel | Fine to medium sand, occasionally with gravel; unconsolidated | Color: Brown/Yellow Hardness: Soft |
| 10 – 40 ft | Clay (possible interbeds of gravel) | Stiff to soft clay, may contain stones and gravel layers | Color: Gray to Brown Hardness: Soft |
| 40 – 110 ft | Clay & Stones / Clay & Gravel | Mixed clay with significant gravel and stone content | Color: Gray Hardness: Soft to Medium |
| 110 – 130 ft | Shale (commonly black or gray) | Interbedded black, gray, or green soft shale, sometimes minor coal | Color: Black, Green or Dark Gray Hardness: Soft |
| 130 – 180 ft | Sandstone (occasional limestone interbeds) | Fine to medium, some soft white/gray sandstone, locally with interbedded limestone | Color: White, Gray Hardness: Soft to Medium |
| 180 – 220 ft | Sandstone/Limestone & Secondary Shale | Limestone layers with sandstone and some soft shale intervals | Color: Gray, White, Buff Hardness: Medium |
| 220 – 240 ft | Sandstone (Firm or Hard) | Firm sandstone, commonly last aquifer encountered in logs | Color: Gray/White Hardness: Medium-Hard |
