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Water testing Manitoba • 563 Registered Wells
Municipality of Grassland Water Well Depth & Hydrogeology
Regional groundwater summary • GWDrill Historical Log Extraction
Bottom Line Up Front
In Municipality of Grassland, the median completed well is 58 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 SHALE (about 42% 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 (15–550+ ft)Glacial Drift Aquifer
Modelled Depth
58 FT
Area median
Drilling cost
$4,060–$8,700
Estimate
Published hardness
under 60 to above 180 mg/L as CaCO₃
0 ft (Surface)Median 58 ft550 ft (Deep)
Topsoil & Surficial Organics
Glacial Drift Silt & Till
Sand & Gravel Aquifer
From local driller logs:
From local driller logs.
Well Statistics
Local measurements compared against Manitoba provincial benchmarks.
Total Registered Wells 563
Median Well Depth 58 ft
MB benchmark: 88 ft provincial median
Average Well Depth 81.5 ft
Recorded Depth Range 8 – 420 ft
Dominant Aquifer SHALE
Hardness under 60 to above 180 mg/L as CaCO₃ — Estimate. Estimate based on Health Canada hardness bands
Drilling cost $4,060–$8,700 — 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 | 563 | — |
| Median Well Depth | 58 ft | 88 ft provincial median |
| Average Well Depth | 81.5 ft | — |
| Recorded Depth Range | 8 – 420 ft | — |
| Dominant Aquifer | SHALE | — |
| Hardness | under 60 to above 180 mg/L as CaCO₃ — Estimate. Estimate based on Health Canada hardness bands | — |
| Drilling cost | $4,060–$8,700 — Estimate. Typical drilling prices in Canada, about $70–$150 per foot | — |
| Domestic Household Use | 0% of wells | — |
Where This Report Applies
Approximate boundary of Municipality of Grassland
Shaded area is an approximate municipal outline for orientation only. Well records are aggregated across the entire Municipality of Grassland.
Depth Distribution
Most completed wells fall near the median depth of 58 ft. Recorded depths cover 511 wells.
0–49 ft 46.8% · 239
49–98 ft 12.5% · 64
98–148 ft 24.7% · 126
148–197 ft 12.9% · 66
197–295 ft 2.9% · 15
295–394 ft 0% · 0
394–591 ft 0.2% · 1
591+ ft 0% · 0
Median depth of 58 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.
Sedimentary Shale Formation Fractured Shale Aquifer
41.7% 235 of 563 Fractured sedimentary shale formation (including Odanah / Pierre members). Characterized by high total dissolved solids (TDS) and potential sulfur/iron compounds.
Sand & Gravel Aquifer Glacial Drift Aquifer
40.3% 227 of 563 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
14.6% 82 of 563 Unclassified hydrogeological formation from legacy provincial drill records.
Glacial Drift Silt & Till Protective Overburden
3.2% 18 of 563 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
0.2% 1 of 563 Major regional bedrock aquifer formed by Ordovician/Silurian dolomite. Known for reliable, high-volume yields with elevated mineral hardness and dissolved calcium/magnesium carbonates.
594 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 109 wells · avg 110 ft
1970s 82 wells · avg 84 ft
1980s 81 wells · avg 77 ft
1990s 70 wells · avg 73 ft
2000s 62 wells · avg 81 ft
2010s 51 wells · avg 65 ft
2020s 68 wells · avg 50 ft
57% 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 Municipality of Grassland
Local Contractors
Licensed Water Well Drillers Serving Municipality of Grassland
Because water wells in Municipality of Grassland average 58 ft into shale, contractors equipped with heavy rotary rigs and proper casing seals are recommended. Contact local drillers directly or request competitive bids.
Fred A. Zavislak Well Drilling Ltd.
Yard: Brandon, MB (56.9 km away)
★ 4.5
(8 Google reviews)
Westman Drilled Wells Deep Sand Screens Residential Acreages
Rob Smith & Son Drilling
Yard: Neepawa, MB (108.7 km away)
Confirm the contractor's provincial licence before you hire
Riding Mountain Slopes Delta Sand Aquifers Farm & Acreage Supply
Formation Drilling Ltd.
Yard: Dauphin, MB (190 km away)
Confirm the contractor's provincial licence before you hire
Parkland Hydrogeology Artesian Flow Control Glacial Drift Screens
MacKay Drilling & Pumps
Yard: Warren, MB (213.6 km away)
Confirm the contractor's provincial licence before you hire
Submersible Pumps Pressure Tanks Bedrock Casing
Looking for more regional well drillers?
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Frequently Asked Questions
Quick answers about water wells in Municipality of Grassland.
What is the median well depth in Municipality of Grassland?
Among 511 producing water wells with a recorded depth, the median is 58.0 ft (17.6784 m).
Which aquifer is recorded most often in Municipality of Grassland?
The most frequently recorded producing aquifer is SHALE, on 235 of 563 wells with a producing aquifer name.
Adjacent Municipalities & Nearby Well Records
Explore neighbouring hydrogeological formations and compare drilling depths