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 • 212 Registered Wells
Blue Sea Water Well Depth & Hydrogeology
Regional groundwater summary • Quebec Historical Log Extraction
Bottom Line Up Front
In Blue Sea, the median completed well is 193 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: Carbonate Bedrock (Limestone / Dolomite) (10–205 ft)Primary Bedrock Aquifer
Modelled Depth
193 FT
Area median
Drilling cost
$13,510–$28,950
Estimate
Published hardness
under 60 to above 180 mg/L as CaCO₃
0 ft (Surface)Median 193 ft575 ft (Deep)
Sand & Gravel Aquifer
Carbonate Bedrock (Limestone / Dolomite)
Sand & Gravel Aquifer
Carbonate Bedrock (Limestone / Dolomite)
Sand & Gravel Aquifer
Carbonate Bedrock (Limestone / Dolomite)
Sand & Gravel Aquifer
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 212
Median Well Depth 193 ft
QC benchmark: 156 ft provincial median
Average Well Depth 204.8 ft
Hardness under 60 to above 180 mg/L as CaCO₃ — Estimate. Estimate based on Health Canada hardness bands
Drilling cost $13,510–$28,950 — 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 | 212 | — |
| Median Well Depth | 193 ft | 156 ft provincial median |
| Average Well Depth | 204.8 ft | — |
| Hardness | under 60 to above 180 mg/L as CaCO₃ — Estimate. Estimate based on Health Canada hardness bands | — |
| Drilling cost | $13,510–$28,950 — Estimate. Typical drilling prices in Canada, about $70–$150 per foot | — |
Where This Report Applies
Approximate boundary of Blue Sea
Shaded area is an approximate municipal outline for orientation only. Well records are aggregated across the entire Blue Sea.
Depth Distribution
Most completed wells fall near the median depth of 193 ft.
0–49 ft 1.4% · 3
49–98 ft 9% · 19
98–148 ft 22.2% · 47
148–197 ft 17.9% · 38
197–295 ft 24.1% · 51
295–394 ft 23.1% · 49
394–591 ft 2.4% · 5
591+ ft 0% · 0
Median depth of 193 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 2 wells
1970s 3 wells
1980s 39 wells
1990s 29 wells
2000s 16 wells
2010s 52 wells
2020s 71 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 Blue Sea
Local Contractors
Licensed Water Well Drillers Serving Blue Sea
Because water wells in Blue Sea average 193 ft, contractors equipped with heavy rotary rigs and proper casing seals are recommended. Contact local drillers directly or request competitive bids.
Les Puisatiers Protech
Yard: Cantley, QC (76.3 km away)
Confirm the contractor's provincial licence before you hire
Forage dans le Roc Collerette de Scellement Pompes et Réservoirs
Groupe Boyer
Yard: Sainte-Adèle, QC (153.1 km away)
Confirm the contractor's provincial licence before you hire
Puits en Zone Montagneuse Analyses de Débit Raccordement Complet
Puits Bernier
Yard: Saint-Lin-Laurentides, QC (184.1 km away)
Confirm the contractor's provincial licence before you hire
Forage de Puits d'Eau Scellement au Bentonite Pompes Submersibles
R.J. Lévesque & Fils
Yard: Trois-Rivières, QC (267.8 km away)
Confirm the contractor's provincial licence before you hire
Puits Artésiens Mauricie Installation de Pompes Entretien & Nettoyage
Looking for more regional well drillers?
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Frequently Asked Questions
Quick answers about water wells in Blue Sea.
What is the median well depth in qc-blue-sea?
Among 212 recorded wells with a recorded depth, the median is 192.6 ft (58.715 m).
Adjacent Municipalities & Nearby Well Records
Explore neighbouring hydrogeological formations and compare drilling depths