1
Test kit
estimate, confirm with a lab testA test of your own well comes before any equipment. Test for coliform bacteria.
Water testing Quebec • 558 Registered Wells
Stanstead Water Well Depth & Hydrogeology
Regional groundwater summary • Quebec Historical Log Extraction
Bottom Line Up Front
In Stanstead, the median completed well is 168 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.
These municipal aggregates support planning only — they do not replace an accredited laboratory potability test for your own well.
Interactive Well Depth & Modeled Typical Strata
Drag the indicator line or tap a stratum below to read the recorded depth range
Drilling in: Sand & Gravel Aquifer (15–475 ft)Glacial Drift Aquifer
Modelled Depth
168 FT
Area median
Drilling cost
$11,760–$25,200
Estimate
Published hardness
under 60 to above 180 mg/L as CaCO₃
0 ft (Surface)Median 168 ft710 ft (Deep)
Glacial Drift Silt & Till
Sand & Gravel Aquifer
Precambrian Crystalline Bedrock (Granite)
Sand & Gravel Aquifer
Precambrian Crystalline Bedrock (Granite)
Modeled typical strata:
Modeled typical strata — placeholder from median depth + aquifer type; not local driller logs.
Well Statistics
Local measurements compared against Quebec provincial benchmarks.
Total Registered Wells 558
Median Well Depth 168 ft
QC benchmark: 156 ft provincial median
Average Well Depth 190.2 ft
Hardness under 60 to above 180 mg/L as CaCO₃ — Estimate. Estimate based on Health Canada hardness bands
Drilling cost $11,760–$25,200 — Estimate. Typical drilling prices in Canada, about $70–$150 per foot
| Hydrogeological Metric | From the registry or a cited study | QC Provincial Benchmark |
|---|---|---|
| Total Registered Wells | 558 | — |
| Median Well Depth | 168 ft | 156 ft provincial median |
| Average Well Depth | 190.2 ft | — |
| Hardness | under 60 to above 180 mg/L as CaCO₃ — Estimate. Estimate based on Health Canada hardness bands | — |
| Drilling cost | $11,760–$25,200 — Estimate. Typical drilling prices in Canada, about $70–$150 per foot | — |
Where This Report Applies
Approximate boundary of Stanstead
Shaded area is an approximate municipal outline for orientation only. Well records are aggregated across the entire Stanstead.
Depth Distribution
Most completed wells fall near the median depth of 168 ft.
0–49 ft 1.1% · 6
49–98 ft 13.1% · 73
98–148 ft 25.3% · 141
148–197 ft 23.5% · 131
197–295 ft 21.1% · 118
295–394 ft 11.1% · 62
394–591 ft 4.3% · 24
591+ ft 0.5% · 3
Median depth of 168 ft falls inside the reported range. Deeper completions here usually mean higher mineral content but steadier year-round pressure.
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 9 wells
1970s 89 wells
1980s 107 wells
1990s 121 wells
2000s 98 wells
2010s 84 wells
2020s 50 wells
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 Stanstead
Local Contractors
Licensed Water Well Drillers Serving Stanstead
Because water wells in Stanstead average 168 ft, contractors equipped with heavy rotary rigs and proper casing seals are recommended. Contact local drillers directly or request competitive bids.
GeoRocFor
Yard: Sherbrooke, QC (37.4 km away)
Confirm the contractor's provincial licence before you hire
Forage de Puits d'Eau Potable Géothermie Résidentielle Hydrofracturation
R.J. Lévesque & Fils
Yard: Trois-Rivières, QC (143 km away)
Confirm the contractor's provincial licence before you hire
Puits Artésiens Mauricie Installation de Pompes Entretien & Nettoyage
Puits Bernier
Yard: Saint-Lin-Laurentides, QC (148.2 km away)
Confirm the contractor's provincial licence before you hire
Forage de Puits d'Eau Scellement au Bentonite Pompes Submersibles
Le Groupe F. Lapointe Québec
Yard: Vallée-Jonction, QC (169.3 km away)
Confirm the contractor's provincial licence before you hire
Puits Artésiens Résidentiels Hydrofracturation Géothermie
Looking for more regional well drillers?
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Frequently Asked Questions
Quick answers about water wells in Stanstead.
What is the median well depth in qc-stanstead?
Among 558 recorded wells with a recorded depth, the median is 168.0 ft (51.2 m).
Adjacent Municipalities & Nearby Well Records
Explore neighbouring hydrogeological formations and compare drilling depths