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Water results for Castlegar

Castlegar’s 2025 annual report includes seasonal raw-water samples at the Water Treatment Centre and separate North Well investigations.

Understanding your local water

Reading the local results

The Water Treatment Centre raw-water hardness results and North Well results differ. Keep the source and sampling date together, and use the annual report’s treatment and distribution information before drawing conclusions about finished water.

Read the utility report ↗

Connect the report with your home

Confirm the supplier and sample location before comparing the figures. We use the public record alongside testing at your property, household demand and available plumbing to plan treatment and future care.

LiveSmart water-quality summary

Published water-quality measurements.

This page includes the available dated public measurements below. Hardness is shown in grains per gallon where the source provides enough information to report or convert it. Parameters not present in the published source should not be interpreted as zero.

Water results · sources reviewed September 25, 2026

Additional published water measurements.

481E - WTC - Raw Water · additional laboratory chemistry

2025-01-06 09:50

Raw water before treatment; do not interpret this as a finished-water or household result.

481E - WTC - Raw Water · additional laboratory chemistry · 2025-01-06 09:50
ParameterReported resultUnitContext
Fluoride< 0.10mg/L
Nitrate as N0.126mg/L
Sulphate11.9mg/L
Iron (total)< 0.010mg/L
Manganese (total)0.00089mg/L
Sodium (total)0.77mg/L

Read the original utility or laboratory report ↗

481E - WTC - Raw Water · additional laboratory chemistry

2025-04-14 09:10

Raw water before treatment; do not interpret this as a finished-water or household result.

481E - WTC - Raw Water · additional laboratory chemistry · 2025-04-14 09:10
ParameterReported resultUnitContext
Fluoride< 0.10mg/L
Nitrate as N0.113mg/L
Sulphate13.6mg/L
Iron (total)0.011mg/L
Manganese (total)0.00162mg/L
Sodium (total)0.81mg/L

Read the original utility or laboratory report ↗

North Well · additional laboratory chemistry

2025-01-06 09:25

Results apply only to the named municipal sampling point. Well and wellhead samples are not a blended finished-water or household reading.

North Well · additional laboratory chemistry · 2025-01-06 09:25
ParameterReported resultUnitContext
Fluoride0.12mg/L
Nitrate as N1.53mg/L
Sulphate50.0mg/L
Iron (total)0.258mg/L
Manganese (total)0.00944mg/L
Sodium (total)15.4mg/L

Read the original utility or laboratory report ↗

Castlegar North Well 1 · additional laboratory chemistry

2025-02-25 10:20

Results apply only to the named municipal sampling point. Well and wellhead samples are not a blended finished-water or household reading.

Castlegar North Well 1 · additional laboratory chemistry · 2025-02-25 10:20
ParameterReported resultUnitContext
Fluoride0.16mg/L
Nitrate as N1.52mg/L
Sulphate49.8mg/L
Iron (total)0.088mg/L
Manganese (total)0.00324mg/L
Sodium (total)16.0mg/L

Read the original utility or laboratory report ↗

Castlegar North Well 2 · additional laboratory chemistry

2025-02-25 19:55

Results apply only to the named municipal sampling point. Well and wellhead samples are not a blended finished-water or household reading.

Castlegar North Well 2 · additional laboratory chemistry · 2025-02-25 19:55
ParameterReported resultUnitContext
Fluoride0.14mg/L
Nitrate as N1.52mg/L
Sulphate50.5mg/L
Iron (total)0.046mg/L
Manganese (total)0.00168mg/L
Sodium (total)15.6mg/L

Read the original utility or laboratory report ↗

Castlegar North Well · additional laboratory chemistry

2025-02-26 08:10

Results apply only to the named municipal sampling point. Well and wellhead samples are not a blended finished-water or household reading.

Castlegar North Well · additional laboratory chemistry · 2025-02-26 08:10
ParameterReported resultUnitContext
Fluoride0.13mg/L
Nitrate as N1.52mg/L
Sulphate49.1mg/L
Iron (total)0.031mg/L
Manganese (total)0.00102mg/L
Sodium (total)15.7mg/L

Read the original utility or laboratory report ↗

Results apply to the named supply, date and sample location. A “<” result is below the stated laboratory reporting limit, not zero. Hardness conversions use 1 US GPG = 17.118 mg/L as CaCO₃. Parameters without a reported result remain unverified; a missing value is not a zero reading. Source-water results describe water before treatment. Confirm the water at your home before treatment is selected or programmed.

Hardness in grains per gallon.

Conversions of the published hardness results retained on this page. Each row keeps its sample or supply context; these are not additional tests or a single current community average.

View hardness results in GPG
Sample / source contextSample dateHardness (mg/L as CaCO₃)Hardness (GPG)
Reported value · 481E - WTC - Raw Water · 2025-01-06 09:50See the dated source table below64.73.8 GPG
Reported value · 481E - WTC - Raw Water · 2025-04-14 09:10See the dated source table below64.83.8 GPG
Reported value · 481E - WTC - Raw Water · 2025-07-08 09:30See the dated source table below66.53.9 GPG
Reported value · 481E - WTC - Raw Water · 2025-10-14 10:30See the dated source table below57.03.3 GPG
Reported value · North Well · 2025-01-06 09:25See the dated source table below21212.4 GPG
Reported value · Castlegar North Well 1 · 2025-02-25 10:20See the dated source table below21212.4 GPG
Reported value · Castlegar North Well 2 · 2025-02-25 19:55See the dated source table below21712.7 GPG

1 grain per US gallon = 17.118 mg/L as CaCO₃. Original laboratory units, dates, and source links remain with the water results below.

Local water information

Published water results
for Castlegar.

Castlegar’s 2025 annual report includes seasonal raw-water samples at the Water Treatment Centre and separate North Well investigations.

481E - WTC - Raw Water

2025-01-06 09:50

Source-water analysis from the 2025 annual report. “WTC – Raw Water” is before treatment; North Well samples are a different source. These results are not finished-water or household samples.

481E - WTC - Raw Water · 2025-01-06 09:50
ParameterUnitReported value
Hardnessmg/L as CaCO364.7
Total dissolved solidsmg/L69.4
pHpH units7.23
TurbidityNTU0.28

Selected results are reproduced here. Read the original report for the complete analysis, methods and laboratory qualifiers.

2025 Annual Water Quality Report ↗
481E - WTC - Raw Water

2025-04-14 09:10

Source-water analysis from the 2025 annual report. “WTC – Raw Water” is before treatment; North Well samples are a different source. These results are not finished-water or household samples.

481E - WTC - Raw Water · 2025-04-14 09:10
ParameterUnitReported value
Hardnessmg/L as CaCO364.8
Total dissolved solidsmg/L71.9
pHpH units7.51
TurbidityNTU0.38

Selected results are reproduced here. Read the original report for the complete analysis, methods and laboratory qualifiers.

2025 Annual Water Quality Report ↗
481E - WTC - Raw Water

2025-07-08 09:30

Source-water analysis from the 2025 annual report. “WTC – Raw Water” is before treatment; North Well samples are a different source. These results are not finished-water or household samples.

481E - WTC - Raw Water · 2025-07-08 09:30
ParameterUnitReported value
Hardnessmg/L as CaCO366.5
Total dissolved solidsmg/L69.7
pHpH units7.13
TurbidityNTU0.29

Selected results are reproduced here. Read the original report for the complete analysis, methods and laboratory qualifiers.

2025 Annual Water Quality Report ↗
481E - WTC - Raw Water

2025-10-14 10:30

Source-water analysis from the 2025 annual report. “WTC – Raw Water” is before treatment; North Well samples are a different source. These results are not finished-water or household samples.

481E - WTC - Raw Water · 2025-10-14 10:30
ParameterUnitReported value
Hardnessmg/L as CaCO357.0
Total dissolved solidsmg/L66.6
pHpH units6.63
TurbidityNTU0.48

Selected results are reproduced here. Read the original report for the complete analysis, methods and laboratory qualifiers.

2025 Annual Water Quality Report ↗
North Well

2025-01-06 09:25

Source-water analysis from the 2025 annual report. “WTC – Raw Water” is before treatment; North Well samples are a different source. These results are not finished-water or household samples.

North Well · 2025-01-06 09:25
ParameterUnitReported value
Hardnessmg/L as CaCO3212
Total dissolved solidsmg/L271
pHpH units8.02
TurbidityNTU3.49

Selected results are reproduced here. Read the original report for the complete analysis, methods and laboratory qualifiers.

2025 Annual Water Quality Report ↗
Castlegar North Well 1

2025-02-25 10:20

Source-water analysis from the 2025 annual report. “WTC – Raw Water” is before treatment; North Well samples are a different source. These results are not finished-water or household samples.

Castlegar North Well 1 · 2025-02-25 10:20
ParameterUnitReported value
Hardnessmg/L as CaCO3212
Total dissolved solidsmg/L272
pHpH units8.07
TurbidityNTU1.81

Selected results are reproduced here. Read the original report for the complete analysis, methods and laboratory qualifiers.

2025 Annual Water Quality Report ↗
Castlegar North Well 2

2025-02-25 19:55

Source-water analysis from the 2025 annual report. “WTC – Raw Water” is before treatment; North Well samples are a different source. These results are not finished-water or household samples.

Castlegar North Well 2 · 2025-02-25 19:55
ParameterUnitReported value
Hardnessmg/L as CaCO3217
Total dissolved solidsmg/L276
pHpH units8.08
TurbidityNTU1.05

Selected results are reproduced here. Read the original report for the complete analysis, methods and laboratory qualifiers.

2025 Annual Water Quality Report ↗

These are dated public results for the locations shown, not a current test of your home. “<” means below the stated reporting limit, not zero. The linked reports contain the full results and laboratory notes. Sources checked September 15, 2026. Follow your supplier’s current notices and advisories.

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A LiveSmart recommendation for every home

Better drinking water starts with HydroPure RO.

LiveSmart recommends a HydroPure reverse-osmosis drinking-water system in every home for cleaner, better-tasting water used for drinking, coffee, cooking and ice. Municipal treatment protects the public supply; point-of-use RO provides an additional treatment step at the kitchen tap. Reduction claims depend on the verified system configuration, certification and proper maintenance.

HydroPure RO

Recommended for every home. Final configuration is selected for the household and verified against the water at the tap.

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Whole-home treatment

When testing confirms hardness, disinfectant taste or odour, iron, manganese, sediment or microbiological concerns, LiveSmart can add the appropriate SoftFlow, CarbonShield, IronShield or UV Guard treatment.

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Built for the home

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Personal care, through the years.

Your LiveSmart journey continues with commissioning details, My Water Passport, equipment and water-history records, practical support and agreed customer-care follow-up. We help you plan filter changes and service as your home’s needs change.

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