1
Test kit
estimate, confirm with a lab testA test of your own well comes before any equipment. Test for coliform bacteria.
Water testing Manitoba • 306 Registered Wells
RM of Grey Water Well Depth & Hydrogeology
Regional groundwater summary • GWDrill Historical Log Extraction
Bottom Line Up Front
In RM of Grey, the median completed well is 40 ft deep.
A published hardness range for this place and aquifer is under 60 to above 180 mg/L as CaCO₃. That is a regional estimate, not a test of your well. Source: Estimate based on Health Canada hardness bands.
Most production draws from SAND AND GRAVEL (about 82% of local wells).
These municipal aggregates support planning only — they do not replace an accredited laboratory potability test for your own well.
Interactive Well Depth & Geological Stratigraphy (From Local Driller Logs)
Drag the indicator line or tap a geological stratum below to read the recorded depth range
Drilling in: Sand & Gravel Aquifer (0–130 ft)Glacial Drift Aquifer
Modelled Depth
40 FT
Area median
Drilling cost
$2,800–$6,000
Estimate
Published hardness
under 60 to above 180 mg/L as CaCO₃
0 ft (Surface)Median 40 ft857 ft (Deep)
Sand & Gravel Aquifer
Glacial Drift Silt & Till
Sandstone Bedrock Formation
Carbonate Bedrock (Limestone / Dolomite)
From local driller logs:
From local driller logs.
Well Statistics
Local measurements compared against Manitoba provincial benchmarks.
Total Registered Wells 306
Median Well Depth 40 ft
MB benchmark: 88 ft provincial median
Average Well Depth 82.2 ft
Recorded Depth Range 9 – 435 ft
Dominant Aquifer SAND AND GRAVEL
Hardness under 60 to above 180 mg/L as CaCO₃ — Estimate. Estimate based on Health Canada hardness bands
Drilling cost $2,800–$6,000 — Estimate. Typical drilling prices in Canada, about $70–$150 per foot
Domestic Household Use 0% of wells
| Hydrogeological Metric | From the registry or a cited study | MB Provincial Benchmark |
|---|---|---|
| Total Registered Wells | 306 | — |
| Median Well Depth | 40 ft | 88 ft provincial median |
| Average Well Depth | 82.2 ft | — |
| Recorded Depth Range | 9 – 435 ft | — |
| Dominant Aquifer | SAND AND GRAVEL | — |
| Hardness | under 60 to above 180 mg/L as CaCO₃ — Estimate. Estimate based on Health Canada hardness bands | — |
| Drilling cost | $2,800–$6,000 — Estimate. Typical drilling prices in Canada, about $70–$150 per foot | — |
| Domestic Household Use | 0% of wells | — |
Where This Report Applies
Approximate boundary of RM of Grey
Shaded area is an approximate municipal outline for orientation only. Well records are aggregated across the entire RM of Grey.
Depth Distribution
Most completed wells fall near the median depth of 40 ft. Recorded depths cover 303 wells.
0–49 ft 62.7% · 190
49–98 ft 1.7% · 5
98–148 ft 13.5% · 41
148–197 ft 14.2% · 43
197–295 ft 5.6% · 17
295–394 ft 1.7% · 5
394–591 ft 0.7% · 2
591+ ft 0% · 0
Median depth of 40 ft falls inside the reported range. Deeper completions here usually mean higher mineral content but steadier year-round pressure.
Aquifer Composition
Bedrock and drift aquifers recorded by drillers in this area.
Sand & Gravel Aquifer Glacial Drift Aquifer
82% 251 of 306 Shallow to intermediate glacial drift aquifer deposited in alluvial channels or outwash plains. Yields softer water but requires continuous sediment filtration and shallow bacterial monitoring.
Undifferentiated Aquifer Regional Formation
9.2% 28 of 306 Unclassified hydrogeological formation from legacy provincial drill records.
Glacial Drift Silt & Till Protective Overburden
6.2% 19 of 306 Dense, low-permeability clay-rich glacial deposits with localized silt lenses. Serves as a natural confining barrier protecting deeper aquifers from surface contamination.
Carbonate Bedrock (Limestone / Dolomite) Primary Bedrock Aquifer
2% 6 of 306 Major regional bedrock aquifer formed by Ordovician/Silurian dolomite. Known for reliable, high-volume yields with elevated mineral hardness and dissolved calcium/magnesium carbonates.
Sandstone Bedrock Formation Basal Bedrock Aquifer
0.7% 2 of 306 Deep basal sandstone bedrock unit (including Winnipeg Formation). Supplies exceptionally stable yields; often exhibits moderate mineral hardness with silica-rich water.
258 holes found no usable water. test holes, observation or monitoring wells, dewatering wells, decommissioned wells, dry holes, no-aquifer holes, and other non-supply wells filtered out of the headline
Water Quality Profile
A published hardness range, when one exists for this place and aquifer. Not a test of your well.
Estimate
under 60 to above 180 mg/L as CaCO₃
Estimate. Estimate based on Health Canada hardness bands. Regional estimate, not a test of your well.
Health Canada. Guidelines for Canadian Drinking Water Quality: Operational Parameters.
No measured government test within 25 km. Test your water.
Soft (<60) Med (61–120) Hard (121–180) V. hard (>180)
USGS (2018) bands reprinted by Health Canada. A range can cross more than one band. This is not a sample.
What this is not
- Not a laboratory result for a well on your property.
- Not a reason to size a softener. Size equipment from a lab test.
- Not a drilling quote. A cost line on this page is a national estimate, not a price for one well.
Health Canada has not set a maximum acceptable concentration for hardness. A wide published range can sit in more than one USGS band.
Drilling Activity
Historical permit and construction activity by decade.
Pre-1970 54 wells · avg 118 ft
1970s 27 wells · avg 100 ft
1980s 116 wells · avg 72 ft
1990s 45 wells · avg 74 ft
2000s 34 wells · avg 46 ft
2010s 12 wells · avg 85 ft
2020s 9 wells · avg 35 ft
73% of dated wells are over 30 years old (pre-1995). Steel casing installed before 1995 can lose integrity over time. Any older well should get a casing inspection and a certified bacterial test before reliance.
Treatment
Size treatment from a laboratory test
This page does not turn a hardness range or a well depth into an equipment total, a grain capacity, or a drilling price. Read the methodology, the filtration guide, and the products catalog.
Suggested system
Suggested system for RM of Grey
2
Sediment prefilter
estimate, confirm with a lab testA sediment prefilter is worth considering where wells draw from SAND AND GRAVEL. This follows the aquifer type.
Sediment guide 3
UV disinfection
estimate, confirm with a lab testUV disinfection is worth considering where wells draw from SAND AND GRAVEL. Test for coliform bacteria. This follows the aquifer type.
Bacteria and UV guide Local Contractors
Licensed Water Well Drillers Serving RM of Grey
Because water wells in RM of Grey average 40 ft into sand and gravel, contractors equipped with heavy rotary rigs and proper casing seals are recommended. Contact local drillers directly or request competitive bids.
Armstrong Drilling Ltd.
Yard: Headingley, MB (57 km away)
Confirm the contractor's provincial licence before you hire
Residential Wells Carbonate Bedrock Pump Systems
MacKay Drilling & Pumps
Yard: Warren, MB (62.8 km away)
Confirm the contractor's provincial licence before you hire
Submersible Pumps Pressure Tanks Bedrock Casing
Maple Leaf Drilling Ltd.
Yard: West St. Paul, MB (82.9 km away)
★ 4.6
(42 Google reviews)
Residential Drinking Wells Carbonate Bedrock Aquifers Geothermal Loops
Perimeter Drilling / Ed & Di Enterprises
Yard: St. Andrews, MB (89.8 km away)
Confirm the contractor's provincial licence before you hire
Capital Region Residential Carbonate Bedrock Wells Well Decommissioning
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Frequently Asked Questions
Quick answers about water wells in RM of Grey.
What is the median well depth in RM of Grey?
Among 303 producing water wells with a recorded depth, the median is 40.0 ft (12.192 m).
Which aquifer is recorded most often in RM of Grey?
The most frequently recorded producing aquifer is SAND AND GRAVEL, on 251 of 306 wells with a producing aquifer name.
Adjacent Municipalities & Nearby Well Records
Explore neighbouring hydrogeological formations and compare drilling depths