Regional groundwater summary • Ontario Historical Log Extraction
Bottom Line Up Front
In Bruce, the median completed well is 111 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 Limestone (about 80% 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 & Modeled Typical Strata
Drag the indicator line or tap a stratum below to read the recorded depth range
Modelled Depth
111 FT
Area median
Drilling cost
$7,770–$16,650
Estimate
Published hardness
under 60 to above 180 mg/L as CaCO₃
Modeled typical strata — placeholder from median depth + aquifer type; not local driller logs.
Local measurements compared against Ontario provincial benchmarks.
| Hydrogeological Metric | From the registry or a cited study | ON Provincial Benchmark |
|---|---|---|
| Total Registered Wells | 13,419 | — |
| Median Well Depth | 111 ft | 103 ft provincial median |
| Average Well Depth | 128.9 ft | — |
| Dominant Aquifer | Limestone | — |
| Hardness | under 60 to above 180 mg/L as CaCO₃ — Estimate. Estimate based on Health Canada hardness bands | — |
| Drilling cost | $7,770–$16,650 — Estimate. Typical drilling prices in Canada, about $70–$150 per foot | — |
| Domestic Household Use | 83% of wells | — |
Approximate boundary of Bruce
Shaded area is an approximate municipal outline for orientation only. Well records are aggregated across the entire Bruce.
Most completed wells fall near the median depth of 111 ft. Recorded depths cover 13,361 wells.
Median depth of 111 ft falls inside the reported range. Deeper completions here usually mean higher mineral content but steadier year-round pressure.
Bedrock and drift aquifers recorded by drillers in this area. Recorded for 13,052 of these 13,419 wells.
10,691 of 13,419 Major regional bedrock aquifer formed by Ordovician/Silurian dolomite. Known for reliable, high-volume yields with elevated mineral hardness and dissolved calcium/magnesium carbonates.
1,260 of 13,419 Fractured sedimentary shale formation (including Odanah / Pierre members). Characterized by high total dissolved solids (TDS) and potential sulfur/iron compounds.
819 of 13,419 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.
262 of 13,419 Impermeable glaciolacustrine clay and silt deposits formed in ancient glacial lakes. Acts as an effective regional aquitard confining underlying aquifers.
10 of 13,419 Crystalline Canadian Shield rock. Yields soft, slightly acidic water with minimal dissolved solids, relying on secondary fracture networks for groundwater storage.
10 of 13,419 Deep basal sandstone bedrock unit (including Winnipeg Formation). Supplies exceptionally stable yields; often exhibits moderate mineral hardness with silica-rich water.
2,492 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
A published hardness range, when one exists for this place and aquifer. Not a test of your well.
Measured nearby
Measured government tests within 25 km of Bruce.
USGS (2018) bands reprinted by Health Canada. A range can cross more than one band. This is not a sample.
What this is not
Health Canada has not set a maximum acceptable concentration for hardness. A wide published range can sit in more than one USGS band.
AMABEL, BRUCE COUNTY, 14.33 km away, in the wider area.
20 government lab tests, dated 2003–2025.
Hardness 269–750 mg/L as CaCO₃, median 300.5.
Worked out by wellwaterguide.ca from 20 government lab tests.
reported hardness, or calculated from measured calcium and magnesium when hardness was not reported
Provincial Groundwater Monitoring Network (PGMN): water chemistry and well locations Open Government Licence - Ontario
AMABEL, BRUCE COUNTY, 15.05 km away, in the wider area.
16 government lab tests, dated 2003–2025.
Hardness 150–340 mg/L as CaCO₃, median 323.5.
Worked out by wellwaterguide.ca from 16 government lab tests.
reported hardness, or calculated from measured calcium and magnesium when hardness was not reported
Provincial Groundwater Monitoring Network (PGMN): water chemistry and well locations Open Government Licence - Ontario
SAUGEEN, BRUCE COUNTY, 17.85 km away, in the wider area.
19 government lab tests, dated 2006–2025.
Hardness 305–420 mg/L as CaCO₃, median 370.
Worked out by wellwaterguide.ca from 19 government lab tests.
reported hardness, or calculated from measured calcium and magnesium when hardness was not reported
Provincial Groundwater Monitoring Network (PGMN): water chemistry and well locations Open Government Licence - Ontario
Historical permit and construction activity by decade.
61% 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
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
Test kit
estimate, confirm with a lab testA test of your own well comes before any equipment. Test for coliform bacteria.
Water testingIron and manganese filter
estimate, confirm with a lab testAn iron filter is worth considering. One monitoring well near this place has median iron of 0.51 mg/L. Another has median iron of 0.47 mg/L.
Iron and manganese guideWater softener
estimate, confirm with a lab testA softener is likely needed. The nearest monitoring well has a median hardness of 300.5 mg/L as CaCO₃.
Hard-water guideBecause water wells in Bruce average 111 ft into limestone, contractors equipped with heavy rotary rigs and proper casing seals are recommended. Contact local drillers directly or request competitive bids.
Yard: Barrie, ON (133.7 km away)
Yard: Stratford, ON (138.6 km away)
Yard: Waterloo, ON (140.5 km away)
Yard: Arva, ON (169.8 km away)
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Quick answers about water wells in Bruce.
Among 13361 producing water wells with a recorded depth, the median is 111.0 ft (33.83 m).
Explore neighbouring hydrogeological formations and compare drilling depths