Alberta
The 125 hardness figures we’ve verified run from 0.9 to 20 grains per gallon, with a median of 10; 98% are hard or very hard.
SoftSlightly hardModerately hardHardVery hard
Soft to very hard 0.9–19.5 gpg
How the 124 figures spread across the bands
- Soft 1
- Slightly hard 1
- Moderately hard 0
- Hard 68
- Very hard 54
- 1 published as a range across bands
- Hardness
- 10 gpg medianAverage 11 gpg (190 ppm), from 0.9 to 20. Each published figure counts once in the average, median and spread; a figure published as a range is shown as its range and isn't averaged.
- Coverage
- 220 places310 listings as published, on 84 named water systems or zones
- Disinfectant
- 91 of 175use chloramine; 84 use chlorine
- Fluoride
- 107 of 142add fluoride to their water
Every place we have
Sources are each city’s water quality report or its utility. Gather the listings up by place or by the water system that serves them, or see every listing as published; open a group to see what’s in it.
220 places
| On the scale | Disinfectant | Fluoride | Sources | Ask Aqua | ||
|---|---|---|---|---|---|---|
Sylvan Lake2 listings: north of 47 Ave; south of 47 Ave |
13–20 gpg227–334 ppm, very hard | SoftSlightly hardModerately hardHardVery hard
Very hard 13.3–19.5 gpg |
Chlorine | – | HardnessDisinfectant | |
Sylvan Lake (north of 47 Ave) |
20 gpg334 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 20 gpg |
Chlorine | – | HardnessDisinfectant | |
Sylvan Lake (south of 47 Ave) |
13 gpg227 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
Chlorine | – | HardnessDisinfectant | |
Grande Cache2 listings: MD of Greenview No source linked
|
19 gpg325 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 19 gpg |
Chlorine | – | Disinfectant | |
Grande Cache No source linked
|
19 gpg325 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 19 gpg |
– | – | ||
Grande Cache (MD of Greenview) |
– | Chlorine | – | Disinfectant | ||
Bragg Creek |
18 gpg308 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 18 gpg |
– | Not fluoridated | Hardness | |
Drumheller No source linked
|
17 gpg296 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 17 gpg |
Chlorine | – | Disinfectant | |
Sundre No source linked
|
16 gpg280 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 16 gpg |
– | – | ||
High River |
16 gpg274 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 16 gpg |
Chlorine | – | HardnessDisinfectant | |
Linden2 listings: Aqua 7 Regional Water Commission, Drumheller WTP No source linked
|
15 gpg263 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 15 gpg |
Chlorine | – | Disinfectant | |
Linden No source linked
|
15 gpg263 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 15 gpg |
– | – | ||
Linden (Aqua 7 Regional Water Commission, Drumheller WTP) |
– | Chlorine | – | Disinfectant | ||
Three Hills No source linked
|
15 gpg255 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 15 gpg |
Chlorine | – | Disinfectant | |
Trochu No source linked
|
15 gpg255 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 15 gpg |
Chlorine | – | Disinfectant | |
Nanton |
15 gpg248 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 15 gpg |
Chlorine | – | HardnessDisinfectant | |
BowdenOn Mountain View Regional Water Services Commission |
14 gpg247 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 14 gpg |
Chlorine | Not fluoridated | HardnessDisinfectant | |
CarstairsOn Mountain View Regional Water Services Commission |
14 gpg247 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 14 gpg |
Chlorine | Not fluoridated | HardnessDisinfectant | |
CrossfieldOn Mountain View Regional Water Services Commission |
14 gpg247 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 14 gpg |
Chlorine | Not fluoridated | HardnessDisinfectant | |
DidsburyOn Mountain View Regional Water Services Commission |
14 gpg247 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 14 gpg |
Chlorine | Not fluoridated | HardnessDisinfectant | |
InnisfailOn Mountain View Regional Water Services Commission |
14 gpg247 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 14 gpg |
Chlorine | Not fluoridated | HardnessDisinfectant | |
OldsOn Mountain View Regional Water Services Commission |
14 gpg247 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 14 gpg |
Chlorine | Not fluoridated | HardnessDisinfectant | |
Raymond No source linked
|
14 gpg243 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 14 gpg |
– | – | ||
CarmangayOn Twin Valley Regional WTP |
14 gpg240 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 14 gpg |
– | – | Hardness | |
ChampionOn Twin Valley Regional WTP |
14 gpg240 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 14 gpg |
– | – | Hardness | |
VulcanOn Twin Valley Regional WTP |
14 gpg240 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 14 gpg |
– | – | Hardness | |
Cardston No source linked
|
14 gpg231 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 14 gpg |
– | – | ||
Vauxhall |
13 gpg230 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
– | – | Hardness | |
Carseland |
13 gpg228 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
– | – | Hardness | |
Calgary2 listings: North / Bearspaw plant; South / Glenmore plant |
10–13 gpg174–224 ppm, hard to very hard | SoftSlightly hardModerately hardHardVery hard
Hard to very hard 10.2–13.1 gpg |
Chlorine | Added | HardnessHardness 2 | |
Calgary (North / Bearspaw plant) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chlorine | Added | Hardness | |
Calgary (South / Glenmore plant) |
13 gpg224 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
Chlorine | Added | Hardness | |
Michichi No source linked
|
13 gpg221 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
– | – | ||
Okotoks |
13 gpg220 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
Chlorine | Not fluoridated | Hardness | |
Taber No source linked
|
13 gpg221 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
– | – | ||
Black DiamondOn Diamond Valley |
13 gpg215 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
Chlorine | – | Hardness | |
BlackfaldsOn City of Red Deer WTP |
13 gpg215 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
Chloramine | Added | HardnessDisinfectant | |
LacombeOn City of Red Deer WTP |
13 gpg215 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
Chloramine | Added | HardnessDisinfectant | |
PonokaOn City of Red Deer WTP |
13 gpg215 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
Chloramine | Added | HardnessDisinfectant | |
Red DeerOn City of Red Deer WTP |
13 gpg215 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
Chloramine | Added | HardnessDisinfectant | |
Turner ValleyOn Diamond Valley |
13 gpg216 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 13 gpg |
Chlorine | – | Hardness | |
Alix2 listings: Highway 12/21 Regional Water, Stettler WTP; Stettler WTP |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | Added | HardnessDisinfectant | |
Alix (Highway 12/21 Regional Water, Stettler WTP) |
– | – | Added | |||
Alix (Stettler WTP) |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | – | HardnessDisinfectant | |
Bashaw2 listings: Highway 12/21 Regional Water, Stettler WTP; Stettler WTP |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
– | Added | Hardness | |
Bashaw (Highway 12/21 Regional Water, Stettler WTP) |
– | – | Added | |||
Bashaw (Stettler WTP) |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
– | – | Hardness | |
Big ValleyOn Stettler WTP |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | – | HardnessDisinfectant | |
Castor2 listings: Shirley McClellan Regional Water, Stettler WTP; Stettler WTP |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | Added | HardnessDisinfectant | |
Castor (Shirley McClellan Regional Water, Stettler WTP) |
– | – | Added | |||
Castor (Stettler WTP) |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | – | HardnessDisinfectant | |
Clive2 listings: Highway 12/21 Regional Water, Stettler WTP; Stettler WTP |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | Added | HardnessDisinfectant | |
Clive (Highway 12/21 Regional Water, Stettler WTP) |
– | – | Added | |||
Clive (Stettler WTP) |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | – | HardnessDisinfectant | |
Coronation2 listings: Shirley McClellan Regional Water, Stettler WTP; Stettler WTP |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | Added | HardnessDisinfectant | |
Coronation (Shirley McClellan Regional Water, Stettler WTP) |
– | – | Added | |||
Coronation (Stettler WTP) |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | – | HardnessDisinfectant | |
Donalda2 listings: Shirley McClellan Regional Water, Stettler WTP; Stettler WTP |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | Added | HardnessDisinfectant | |
Donalda (Shirley McClellan Regional Water, Stettler WTP) |
– | – | Added | |||
Donalda (Stettler WTP) |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | – | HardnessDisinfectant | |
Halkirk2 listings: Shirley McClellan Regional Water, Stettler WTP; Stettler WTP |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | Added | HardnessDisinfectant | |
Halkirk (Shirley McClellan Regional Water, Stettler WTP) |
– | – | Added | |||
Halkirk (Stettler WTP) |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | – | HardnessDisinfectant | |
Mirror2 listings: Highway 12/21 Regional Water, Stettler WTP; Stettler WTP |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | Added | HardnessDisinfectant | |
Mirror (Highway 12/21 Regional Water, Stettler WTP) |
– | – | Added | |||
Mirror (Stettler WTP) |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | – | HardnessDisinfectant | |
StettlerOn Stettler WTP |
12 gpg208 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chloramine | Added | HardnessDisinfectant | |
Medicine Hat2 listings: City of Medicine Hat water |
12 gpg200 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chlorine | Not fluoridated | Hardness | |
Medicine Hat |
12 gpg200 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chlorine | – | Hardness | |
Medicine Hat (City of Medicine Hat water) |
– | – | Not fluoridated | |||
AirdrieOn Calgary Regional Water Supply |
12 gpg199 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chlorine | Added | HardnessDisinfectant | |
ChestermereOn Calgary Regional Water Supply |
12 gpg199 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chlorine | Added | HardnessDisinfectant | |
StrathmoreOn Calgary Regional Water Supply |
12 gpg199 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 12 gpg |
Chlorine | Added | HardnessDisinfectant | |
Banff |
11 gpg190 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 11 gpg |
Chlorine | – | Hardness | |
Redcliff |
11 gpg190 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 11 gpg |
– | – | Hardness | |
Lloydminster2 listings: City of Lloydminster WTP |
11 gpg188 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 11 gpg |
Chlorine | Not fluoridated | Hardness | |
Lloydminster |
11 gpg188 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 11 gpg |
Chlorine | – | Hardness | |
Lloydminster (City of Lloydminster WTP) |
– | – | Not fluoridated | |||
Granum No source linked
|
11 gpg186 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 11 gpg |
– | – | ||
Fort McMurrayOn Wood Buffalo No source linked
|
11 gpg185 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 11 gpg |
– | – | ||
Longview |
11 gpg180 ppm, very hard | SoftSlightly hardModerately hardHardVery hardVery hard 11 gpg |
Chlorine | Not fluoridated | HardnessDisinfectant | |
Ardrossan2 listings: EPCOR Edmonton Water Supply; Strathcona County, EPCOR E.L. Smith WTP |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Ardrossan (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | – | HardnessDisinfectant | |
Ardrossan (Strathcona County, EPCOR E.L. Smith WTP) |
– | – | Added | |||
BeaumontOn EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Bon Accord3 listings: Capital Region Northeast Water Services Commission, EPCOR; Capital Region Northeast WSC / EPCOR; EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Bon Accord (Capital Region Northeast WSC / EPCOR) |
– | Chloramine | – | Disinfectant | ||
Bon Accord (Capital Region Northeast Water Services Commission, EPCOR) |
– | – | Added | |||
Bon Accord (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Bruderheim2 listings: EPCOR Edmonton Water Supply; John S. Batiuk Regional Water Commission / EPCOR |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Bruderheim (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Bruderheim (John S. Batiuk Regional Water Commission / EPCOR) |
– | Chloramine | Added | Disinfectant | ||
CalmarOn EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
EdmontonOn EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | Hardness | |
Fort SaskatchewanOn EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Gibbons3 listings: Capital Region Northeast Water Services Commission, EPCOR; Capital Region Northeast WSC, EPCOR Rossdale; EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Gibbons (Capital Region Northeast WSC, EPCOR Rossdale) |
– | Chloramine | – | Disinfectant | ||
Gibbons (Capital Region Northeast Water Services Commission, EPCOR) |
– | – | Added | |||
Gibbons (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Holden3 listings: EPCOR Edmonton Water Supply; Highway 14 Regional Water Services Commission; Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Holden (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Holden (Highway 14 Regional Water Services Commission) |
– | Chloramine | – | Disinfectant | ||
Holden (Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP) |
– | – | Added | |||
Lamont2 listings: EPCOR Edmonton Water Supply; John S. Batiuk Regional Water Commission / EPCOR |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Lamont (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Lamont (John S. Batiuk Regional Water Commission / EPCOR) |
– | Chloramine | Added | Disinfectant | ||
Leduc3 listings: Capital Region Southwest Water Services Commission, EPCOR; Capital Region Southwest WSC / EPCOR; EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Leduc (Capital Region Southwest WSC / EPCOR) |
– | Chloramine | – | Disinfectant | ||
Leduc (Capital Region Southwest Water Services Commission, EPCOR) |
– | – | Added | |||
Leduc (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Legal2 listings: EPCOR Edmonton Water Supply; Morinville Regional Waterline / EPCOR |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Legal (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Legal (Morinville Regional Waterline / EPCOR) |
– | Chloramine | Added | Disinfectant | ||
Millet3 listings: Capital Region Southwest Water Services Commission, EPCOR; Capital Region Southwest WSC / EPCOR; EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Millet (Capital Region Southwest WSC / EPCOR) |
– | Chloramine | – | Disinfectant | ||
Millet (Capital Region Southwest Water Services Commission, EPCOR) |
– | – | Added | |||
Millet (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
MorinvilleOn EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | Hardness | |
Mundare2 listings: EPCOR Edmonton Water Supply; John S. Batiuk Regional Water Commission / EPCOR |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Mundare (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Mundare (John S. Batiuk Regional Water Commission / EPCOR) |
– | Chloramine | Added | Disinfectant | ||
Nisku3 listings: Capital Region Southwest Water Services Commission, EPCOR; EPCOR Edmonton Water Supply; Leduc County, EPCOR water via CRSWSC |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Nisku (Capital Region Southwest Water Services Commission, EPCOR) |
– | – | Added | |||
Nisku (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Nisku (Leduc County, EPCOR water via CRSWSC) |
– | Chloramine | – | Disinfectant | ||
Onoway2 listings: EPCOR Edmonton Water Supply; WILD Regional Water Services Commission, EPCOR |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | Added | Hardness | |
Onoway (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Onoway (WILD Regional Water Services Commission, EPCOR) |
– | – | Added | |||
Redwater2 listings: Capital Region Northeast Water Services Commission, EPCOR; EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Redwater (Capital Region Northeast Water Services Commission, EPCOR) |
– | – | Added | |||
Redwater (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | – | HardnessDisinfectant | |
Ryley3 listings: EPCOR Edmonton Water Supply; Highway 14 Regional Water Services Commission; Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Ryley (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Ryley (Highway 14 Regional Water Services Commission) |
– | Chloramine | – | Disinfectant | ||
Ryley (Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP) |
– | – | Added | |||
Sherwood Park2 listings: EPCOR Edmonton Water Supply; Strathcona County, EPCOR E.L. Smith WTP |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Sherwood Park (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | – | HardnessDisinfectant | |
Sherwood Park (Strathcona County, EPCOR E.L. Smith WTP) |
– | – | Added | |||
Smoky Lake3 listings: EPCOR Edmonton Water Supply; Highway 28/63 Regional Water Services Commission; Highway 28/63 Regional Water Services Commission, EPCOR |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Smoky Lake (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Smoky Lake (Highway 28/63 Regional Water Services Commission) |
– | Chloramine | – | Disinfectant | ||
Smoky Lake (Highway 28/63 Regional Water Services Commission, EPCOR) |
– | – | Added | |||
Spruce GroveOn EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
St. AlbertOn EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | Hardness | |
Stony PlainOn EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Tofield3 listings: EPCOR Edmonton Water Supply; Highway 14 Regional Water Services Commission; Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Tofield (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Tofield (Highway 14 Regional Water Services Commission) |
– | Chloramine | – | Disinfectant | ||
Tofield (Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP) |
– | – | Added | |||
Two Hills3 listings: ACE Regional Water, EPCOR; ACE Regional Water, EPCOR west side; EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Two Hills (ACE Regional Water, EPCOR west side) |
– | Chloramine | – | Disinfectant | ||
Two Hills (ACE Regional Water, EPCOR) |
– | – | Added | |||
Two Hills (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Vegreville2 listings: EPCOR Edmonton Water Supply; John S. Batiuk Regional Water Commission, EPCOR |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Vegreville (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Vegreville (John S. Batiuk Regional Water Commission, EPCOR) |
– | Chloramine | Added | Disinfectant | ||
Vermilion2 listings: ACE Regional Water, EPCOR; EPCOR Edmonton Water Supply |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Vermilion (ACE Regional Water, EPCOR) |
– | Chloramine | Added | Disinfectant | ||
Vermilion (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Viking3 listings: EPCOR Edmonton Water Supply; Highway 14 Regional Water Services Commission; Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Viking (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Viking (Highway 14 Regional Water Services Commission) |
– | Chloramine | – | Disinfectant | ||
Viking (Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP) |
– | – | Added | |||
Vilna3 listings: EPCOR Edmonton Water Supply; Highway 28/63 Regional Water Services Commission; Highway 28/63 Regional Water Services Commission, EPCOR |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Vilna (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Vilna (Highway 28/63 Regional Water Services Commission) |
– | Chloramine | – | Disinfectant | ||
Vilna (Highway 28/63 Regional Water Services Commission, EPCOR) |
– | – | Added | |||
Wabamun3 listings: EPCOR Edmonton Water Supply; Parkland County, EPCOR via WILD; WILD Regional Water Services Commission, EPCOR |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
Chloramine | Added | HardnessDisinfectant | |
Wabamun (EPCOR Edmonton Water Supply) |
10 gpg174 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 10 gpg |
– | – | Hardness | |
Wabamun (Parkland County, EPCOR via WILD) |
– | Chloramine | – | Disinfectant | ||
Wabamun (WILD Regional Water Services Commission, EPCOR) |
– | – | Added | |||
BassanoOn Newell Regional WTP |
9.9 gpg169 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | Hardness | |
Bow Island No source linked
|
9.9 gpg169 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | ||
BrooksOn Newell Regional WTP |
9.9 gpg169 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | Hardness | |
DuchessOn Newell Regional WTP |
9.9 gpg169 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | Hardness | |
Kananaskis Village |
9.9 gpg170 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | Hardness | |
Lake Newell ResortOn Newell Regional WTP |
9.9 gpg169 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | Hardness | |
Milo |
9.9 gpg170 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | Hardness | |
PatriciaOn Newell Regional WTP |
9.9 gpg169 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | Hardness | |
RainierOn Newell Regional WTP |
9.9 gpg169 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | Hardness | |
Rolling HillsOn Newell Regional WTP |
9.9 gpg169 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | Hardness | |
RosemaryOn Newell Regional WTP |
9.9 gpg169 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | Hardness | |
ScandiaOn Newell Regional WTP |
9.9 gpg169 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | Hardness | |
TilleyOn Newell Regional WTP |
9.9 gpg169 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.9 gpg |
– | – | Hardness | |
Cochrane |
9.8 gpg167 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.8 gpg |
Chlorine | – | HardnessDisinfectant | |
Fort Macleod No source linked
|
9.8 gpg168 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.8 gpg |
– | – | ||
Camrose 2 notes
|
4.1–9.4 gpg70–161 ppm, moderately hard to hard | SoftSlightly hardModerately hardHardVery hard
Moderately hard to hard 4.1–9.4 gpg |
Chlorine | – | Disinfectant | |
CoaldaleOn City of Lethbridge WTP |
9.2 gpg158 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.2 gpg |
Chloramine | Added | HardnessDisinfectant | |
CoalhurstOn City of Lethbridge WTP |
9.2 gpg158 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.2 gpg |
Chloramine | Added | HardnessDisinfectant | |
Diamond CityOn City of Lethbridge WTP |
9.2 gpg158 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.2 gpg |
Chloramine | Added | HardnessDisinfectant | |
Glenwood |
9.2 gpg158 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.2 gpg |
– | – | Hardness | |
Iron SpringsOn City of Lethbridge WTP |
9.2 gpg158 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.2 gpg |
Chloramine | Added | HardnessDisinfectant | |
LethbridgeOn City of Lethbridge WTP |
9.2 gpg158 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.2 gpg |
Chloramine | Added | HardnessDisinfectant | |
MonarchOn City of Lethbridge WTP |
9.2 gpg158 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.2 gpg |
Chloramine | Added | HardnessDisinfectant | |
Picture ButteOn City of Lethbridge WTP |
9.2 gpg158 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.2 gpg |
– | – | Hardness | |
ShaughnessyOn City of Lethbridge WTP |
9.2 gpg158 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.2 gpg |
Chloramine | Added | HardnessDisinfectant | |
TurinOn City of Lethbridge WTP |
9.2 gpg158 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.2 gpg |
Chloramine | Added | HardnessDisinfectant | |
Pincher Creek No source linked
|
9.1 gpg156 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.1 gpg |
– | – | ||
Wetaskiwin No source linked
|
9.0 gpg154 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 9.0 gpg |
– | – | ||
Coleman No source linked
|
8.5 gpg145 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 8.5 gpg |
– | – | ||
Canmore |
8.2 gpg140 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 8.2 gpg |
Chlorine | – | HardnessDisinfectant | |
Nobleford No source linked
|
7.9 gpg135 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 7.9 gpg |
Chlorine | – | Disinfectant | |
ClairmontOn Aquatera Grande Prairie WTP |
7.8 gpg133 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 7.8 gpg |
Chlorine | Added | HardnessDisinfectant | |
Grande PrairieOn Aquatera Grande Prairie WTP |
7.8 gpg133 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 7.8 gpg |
Chlorine | Added | HardnessDisinfectant | |
SexsmithOn Aquatera Grande Prairie WTP |
7.8 gpg133 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 7.8 gpg |
Chlorine | Added | HardnessDisinfectant | |
WembleyOn Aquatera Grande Prairie WTP |
7.8 gpg133 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 7.8 gpg |
Chlorine | Added | HardnessDisinfectant | |
Langdon |
7.4 gpg126 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 7.4 gpg |
– | – | Hardness | |
Heritage Pointe |
7.2 gpg123 ppm, hard | SoftSlightly hardModerately hardHardVery hardHard 7.2 gpg |
– | – | Hardness | |
Fort ChipewyanOn Wood Buffalo |
2.4 gpg41 ppm, slightly hard | SoftSlightly hardModerately hardHardVery hardSlightly hard 2.4 gpg |
Chlorine | – | HardnessDisinfectant | |
Penhold |
0.9 gpg16 ppm, soft | SoftSlightly hardModerately hardHardVery hardSoft 0.9 gpg |
Chlorine | – | HardnessDisinfectant | |
AcmeOn Aqua 7 Regional Water Commission, Drumheller WTP |
– | Chlorine | – | Disinfectant | ||
Alcomdale2 listings: Morinville Regional Waterline, EPCOR; Sturgeon County, EPCOR via Morinville System |
– | Chloramine | Added | Disinfectant | ||
Alcomdale (Morinville Regional Waterline, EPCOR) |
– | – | Added | |||
Alcomdale (Sturgeon County, EPCOR via Morinville System) |
– | Chloramine | – | Disinfectant | ||
Armena2 listings: Camrose County, Capital Region Southwest WSC; Capital Region Southwest Water Services Commission, EPCOR |
– | Chloramine | Added | Disinfectant | ||
Armena (Camrose County, Capital Region Southwest WSC) |
– | Chloramine | – | Disinfectant | ||
Armena (Capital Region Southwest Water Services Commission, EPCOR) |
– | – | Added | |||
Ashmont2 listings: County of St. Paul, Highway 28/63 Water Commission; Highway 28/63 Regional Water Services Commission, EPCOR |
– | Chloramine | Added | Disinfectant | ||
Ashmont (County of St. Paul, Highway 28/63 Water Commission) |
– | Chloramine | – | Disinfectant | ||
Ashmont (Highway 28/63 Regional Water Services Commission, EPCOR) |
– | – | Added | |||
Barrhead2 listings: Barrhead Regional Water Commission |
– | Chlorine | Added | Disinfectant | ||
Barrhead |
– | – | Added | |||
Barrhead (Barrhead Regional Water Commission) |
– | Chlorine | – | Disinfectant | ||
BeisekerOn Aqua 7 Regional Water Commission, Drumheller WTP |
– | Chlorine | – | Disinfectant | ||
BenaltoOn Red Deer County, EPCOR-operated wells |
– | Chlorine | – | Disinfectant | ||
BentleyOn Bentley Waterworks System |
– | Chlorine | – | Disinfectant | ||
BlackfootOn ACE Regional Water / Lloydminster WTP |
– | Chlorine | Not fluoridated | Disinfectant | ||
BonnyvilleOn Cold Lake Regional Water, chloraminated at Transfer Station |
– | Chloramine | – | Disinfectant | ||
Bruce2 listings: Highway 14 Regional Water / EPCOR; Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP |
– | Chloramine | Added | Disinfectant | ||
Bruce (Highway 14 Regional Water / EPCOR) |
– | Chloramine | – | Disinfectant | ||
Bruce (Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP) |
– | – | Added | |||
BusbyOn Westlock Regional Water Services Commission |
– | Chlorine | Added | Disinfectant | ||
Cadotte Lake2 listings: NEW water Ltd regional system; NEW water Ltd regional WTP |
– | Chloramine | Not fluoridated | Disinfectant | ||
Cadotte Lake (NEW water Ltd regional WTP) |
– | Chloramine | – | Disinfectant | ||
Cadotte Lake (NEW water Ltd regional system) |
– | – | Not fluoridated | |||
CarbonOn Aqua 7 Regional Water Commission, Drumheller WTP |
– | Chlorine | – | Disinfectant | ||
Cardiff2 listings: Morinville Regional Waterline, EPCOR; Sturgeon County, EPCOR water |
– | Chloramine | Added | Disinfectant | ||
Cardiff (Morinville Regional Waterline, EPCOR) |
– | – | Added | |||
Cardiff (Sturgeon County, EPCOR water) |
– | Chloramine | – | Disinfectant | ||
ChipmanOn John S. Batiuk Regional Water Commission / EPCOR |
– | Chloramine | Added | Disinfectant | ||
Clandonald2 listings: ACE Regional Water via Lloydminster; ACE Regional Water, Lloydminster WTP |
– | Chlorine | Not fluoridated | Disinfectant | ||
Clandonald (ACE Regional Water via Lloydminster) |
– | Chlorine | – | Disinfectant | ||
Clandonald (ACE Regional Water, Lloydminster WTP) |
– | – | Not fluoridated | |||
ClydeOn Westlock Regional Water Services Commission |
– | Chlorine | Added | Disinfectant | ||
Consort2 listings: Shirley McClellan Regional Water, Stettler WTP; Stettler WTP |
– | Chloramine | Added | Disinfectant | ||
Consort (Shirley McClellan Regional Water, Stettler WTP) |
– | – | Added | |||
Consort (Stettler WTP) |
– | Chloramine | – | Disinfectant | ||
DappOn Westlock Regional Water Services Commission |
– | Chlorine | Added | Disinfectant | ||
Derwent2 listings: ACE Regional Water / EPCOR Edmonton; ACE Regional Water, EPCOR |
– | Chloramine | Added | Disinfectant | ||
Derwent (ACE Regional Water / EPCOR Edmonton) |
– | Chloramine | – | Disinfectant | ||
Derwent (ACE Regional Water, EPCOR) |
– | – | Added | |||
Desert BlumeOn City of Medicine Hat water |
– | – | Not fluoridated | |||
Devon |
– | Chlorine | Added | Disinfectant | ||
DewberryOn ACE Regional Water / Lloydminster WTP |
– | Chlorine | Not fluoridated | Disinfectant | ||
Diamond Valley |
– | – | Not fluoridated | |||
DuhamelOn Highway 12/21 Regional Water, Stettler WTP |
– | Chloramine | Added | Disinfectant | ||
DunmoreOn City of Medicine Hat water |
– | – | Not fluoridated | |||
Duvernay2 listings: ACE Regional Water / EPCOR via Vegreville; ACE Regional Water, EPCOR |
– | Chloramine | Added | Disinfectant | ||
Duvernay (ACE Regional Water / EPCOR via Vegreville) |
– | Chloramine | – | Disinfectant | ||
Duvernay (ACE Regional Water, EPCOR) |
– | – | Added | |||
Edson |
– | Chlorine | – | Disinfectant | ||
Egremont2 listings: Highway 28/63 Regional Water; Highway 28/63 Regional Water Services Commission, EPCOR |
– | Chloramine | Added | Disinfectant | ||
Egremont (Highway 28/63 Regional Water Services Commission, EPCOR) |
– | – | Added | |||
Egremont (Highway 28/63 Regional Water) |
– | Chloramine | – | Disinfectant | ||
Entwistle2 listings: Parkland County, WILD Water Commission / EPCOR; WILD Regional Water Services Commission, EPCOR |
– | Chloramine | Added | Disinfectant | ||
Entwistle (Parkland County, WILD Water Commission / EPCOR) |
– | Chloramine | – | Disinfectant | ||
Entwistle (WILD Regional Water Services Commission, EPCOR) |
– | – | Added | |||
EvansburgOn Yellowhead County |
– | Chlorine | – | Disinfectant | ||
Fairview |
– | Chlorine | – | Disinfectant | ||
Fawcett2 listings: Westlock Regional Water; Westlock Regional Water Services Commission |
– | Chlorine | Added | Disinfectant | ||
Fawcett (Westlock Regional Water Services Commission) |
– | – | Added | |||
Fawcett (Westlock Regional Water) |
– | Chlorine | – | Disinfectant | ||
Ferintosh2 listings: Highway 12/21 Regional Water, Stettler WTP; Stettler WTP via Highway 12/21 Regional Water |
– | Chloramine | Added | Disinfectant | ||
Ferintosh (Highway 12/21 Regional Water, Stettler WTP) |
– | – | Added | |||
Ferintosh (Stettler WTP via Highway 12/21 Regional Water) |
– | Chloramine | – | Disinfectant | ||
Forestburg |
– | Chlorine | Not fluoridated | Disinfectant | ||
Fort McKay |
– | Chlorine | – | Disinfectant | ||
Grimshaw |
– | Chlorine | Not fluoridated | Disinfectant | ||
Hardisty |
– | Chlorine | Not fluoridated | Disinfectant | ||
Harmon ValleyOn NEW water Ltd regional system |
– | Chloramine | Not fluoridated | Disinfectant | ||
Hay Lakes2 listings: Capital Region Southwest Water Services Commission, EPCOR; Capital Region Southwest WSC / EPCOR Edmonton |
– | Chloramine | Added | Disinfectant | ||
Hay Lakes (Capital Region Southwest WSC / EPCOR Edmonton) |
– | Chloramine | – | Disinfectant | ||
Hay Lakes (Capital Region Southwest Water Services Commission, EPCOR) |
– | – | Added | |||
High LevelOn High Level Regional Waterworks |
– | Chlorine | – | Disinfectant | ||
Hinton |
– | Chlorine | – | Disinfectant | ||
HytheOn County of Grande Prairie, Hythe WTP1/WTP2 |
– | Chlorine | – | Disinfectant | ||
Innisfree2 listings: ACE Regional Water, EPCOR; ACE Regional Water, EPCOR west side |
– | Chloramine | Added | Disinfectant | ||
Innisfree (ACE Regional Water, EPCOR west side) |
– | Chloramine | – | Disinfectant | ||
Innisfree (ACE Regional Water, EPCOR) |
– | – | Added | |||
IrricanaOn Aqua 7 / Town of Drumheller WTP |
– | Chlorine | – | Disinfectant | ||
IrvineOn City of Medicine Hat water |
– | – | Not fluoridated | |||
IslayOn ACE Regional Water / Lloydminster WTP |
– | Chlorine | Not fluoridated | Disinfectant | ||
JarvieOn Westlock Regional Water Services Commission |
– | – | Added | |||
Josephburg2 listings: EPCOR Edmonton Water Supply; Strathcona County, EPCOR E.L. Smith WTP |
– | Chloramine | Added | Disinfectant | ||
Josephburg (EPCOR Edmonton Water Supply) |
– | Chloramine | – | Disinfectant | ||
Josephburg (Strathcona County, EPCOR E.L. Smith WTP) |
– | – | Added | |||
KingmanOn Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP |
– | – | Added | |||
KinsellaOn Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP |
– | – | Added | |||
KitscotyOn ACE Regional Water / Lloydminster WTP |
– | Chlorine | Not fluoridated | Disinfectant | ||
La Crete |
– | Chlorine | – | Disinfectant | ||
La Glace2 listings: County of Grande Prairie |
– | Chlorine | Not fluoridated | Disinfectant | ||
La Glace |
– | – | Not fluoridated | |||
La Glace (County of Grande Prairie) |
– | Chlorine | – | Disinfectant | ||
Lavoy2 listings: ACE Regional Water / EPCOR via Vegreville; ACE Regional Water, EPCOR |
– | Chloramine | Added | Disinfectant | ||
Lavoy (ACE Regional Water / EPCOR via Vegreville) |
– | Chloramine | – | Disinfectant | ||
Lavoy (ACE Regional Water, EPCOR) |
– | – | Added | |||
Little Buffalo2 listings: NEW water Ltd East Transmission; NEW water Ltd regional system |
– | Chloramine | Not fluoridated | Disinfectant | ||
Little Buffalo (NEW water Ltd East Transmission) |
– | Chloramine | – | Disinfectant | ||
Little Buffalo (NEW water Ltd regional system) |
– | – | Not fluoridated | |||
Lottie LakeOn Highway 28/63 Regional Water Services Commission, EPCOR |
– | – | Added | |||
Mallaig2 listings: Highway 28/63 Regional Water Services Commission, EPCOR; Highway 28/63 Water Commission / EPCOR |
– | Chloramine | Added | Disinfectant | ||
Mallaig (Highway 28/63 Regional Water Services Commission, EPCOR) |
– | – | Added | |||
Mallaig (Highway 28/63 Water Commission / EPCOR) |
– | Chloramine | – | Disinfectant | ||
Mannville2 listings: ACE Regional Water, EPCOR; ACE west side / EPCOR |
– | Chloramine | Added | Disinfectant | ||
Mannville (ACE Regional Water, EPCOR) |
– | – | Added | |||
Mannville (ACE west side / EPCOR) |
– | Chloramine | – | Disinfectant | ||
Marie Reine2 listings: NEW water Ltd regional system; NEW water Ltd South Transmission |
– | Chloramine | Not fluoridated | Disinfectant | ||
Marie Reine (NEW water Ltd South Transmission) |
– | Chloramine | – | Disinfectant | ||
Marie Reine (NEW water Ltd regional system) |
– | – | Not fluoridated | |||
MarwayneOn ACE Regional Water / Lloydminster WTP |
– | Chlorine | Not fluoridated | Disinfectant | ||
MayerthorpeOn Mayerthorpe Waterworks System |
– | Chlorine | – | Disinfectant | ||
McLennanOn McLennan Waterworks System |
– | Chlorine | – | Disinfectant | ||
Myrnam2 listings: ACE Regional Water, EPCOR; ACE west side / EPCOR |
– | Chloramine | Added | Disinfectant | ||
Myrnam (ACE Regional Water, EPCOR) |
– | – | Added | |||
Myrnam (ACE west side / EPCOR) |
– | Chloramine | – | Disinfectant | ||
Nampa2 listings: NEW water Ltd regional system; NEW water Ltd South Transmission |
– | Chloramine | Not fluoridated | Disinfectant | ||
Nampa (NEW water Ltd South Transmission) |
– | Chloramine | – | Disinfectant | ||
Nampa (NEW water Ltd regional system) |
– | – | Not fluoridated | |||
New Norway2 listings: Highway 12/21 Regional Water, Stettler WTP; Stettler WTP via Highway 12/21 Regional Water |
– | Chloramine | Added | Disinfectant | ||
New Norway (Highway 12/21 Regional Water, Stettler WTP) |
– | – | Added | |||
New Norway (Stettler WTP via Highway 12/21 Regional Water) |
– | Chloramine | – | Disinfectant | ||
New Sarepta2 listings: Capital Region Southwest Water Services Commission, EPCOR; Leduc County, EPCOR via Capital Region Southwest WSC |
– | Chloramine | Added | Disinfectant | ||
New Sarepta (Capital Region Southwest Water Services Commission, EPCOR) |
– | – | Added | |||
New Sarepta (Leduc County, EPCOR via Capital Region Southwest WSC) |
– | Chloramine | – | Disinfectant | ||
Newbrook2 listings: Highway 28/63 Regional Water Services Commission; Highway 28/63 Regional Water Services Commission, EPCOR |
– | Chloramine | Added | Disinfectant | ||
Newbrook (Highway 28/63 Regional Water Services Commission) |
– | Chloramine | – | Disinfectant | ||
Newbrook (Highway 28/63 Regional Water Services Commission, EPCOR) |
– | – | Added | |||
NordeggOn Nordegg Waterworks System |
– | Chlorine | – | Disinfectant | ||
Ohaton2 listings: Camrose County, via Capital Region Southwest WSC / EPCOR; Capital Region Southwest Water Services Commission, EPCOR |
– | Chloramine | Added | Disinfectant | ||
Ohaton (Camrose County, via Capital Region Southwest WSC / EPCOR) |
– | Chloramine | – | Disinfectant | ||
Ohaton (Capital Region Southwest Water Services Commission, EPCOR) |
– | – | Added | |||
Peace River2 listings: Peace River Waterworks System |
– | Chlorine | Added | Disinfectant | ||
Peace River |
– | – | Added | |||
Peace River (Peace River Waterworks System) |
– | Chlorine | – | Disinfectant | ||
PibrochOn Westlock Regional Water Services Commission |
– | Chlorine | Added | Disinfectant | ||
PickardvilleOn Westlock Regional Water Services Commission |
– | Chlorine | Added | Disinfectant | ||
Radway2 listings: Highway 28/63 Regional Water Services Commission; Highway 28/63 Regional Water Services Commission, EPCOR |
– | Chloramine | Added | Disinfectant | ||
Radway (Highway 28/63 Regional Water Services Commission) |
– | Chloramine | – | Disinfectant | ||
Radway (Highway 28/63 Regional Water Services Commission, EPCOR) |
– | – | Added | |||
Rainbow LakeOn Rainbow Lake Waterworks System |
– | Chlorine | – | Disinfectant | ||
Reno2 listings: NEW water Ltd regional system; NEW water Ltd South Transmission |
– | Chloramine | Not fluoridated | Disinfectant | ||
Reno (NEW water Ltd South Transmission) |
– | Chloramine | – | Disinfectant | ||
Reno (NEW water Ltd regional system) |
– | – | Not fluoridated | |||
Riviere Qui Barre2 listings: Morinville Regional Waterline, EPCOR; Sturgeon County, EPCOR water |
– | Chloramine | Added | Disinfectant | ||
Riviere Qui Barre (Sturgeon County, EPCOR water) |
– | Chloramine | – | Disinfectant | ||
Rivière Qui Barre (Morinville Regional Waterline, EPCOR) |
– | – | Added | |||
Rocky Mountain HouseOn Rocky Mountain House Waterworks System |
– | Chlorine | – | Disinfectant | ||
Round HillOn Highway 14 Regional Water Services Commission, EPCOR E.L. Smith WTP |
– | – | Added | |||
RycroftOn Rycroft Waterworks System |
– | Chlorine | – | Disinfectant | ||
Sedgewick2 listings: Sedgewick Waterworks System |
– | Chlorine | Not fluoridated | Disinfectant | ||
Sedgewick |
– | – | Not fluoridated | |||
Sedgewick (Sedgewick Waterworks System) |
– | Chlorine | – | Disinfectant | ||
Seven PersonsOn City of Medicine Hat water |
– | – | Not fluoridated | |||
Spruce ViewOn Spruce View Waterworks System |
– | Chlorine | – | Disinfectant | ||
St. Michael2 listings: John S. Batiuk Regional Water / EPCOR; John S. Batiuk Regional Water Commission, EPCOR |
– | Chloramine | Added | Disinfectant | ||
St. Michael (John S. Batiuk Regional Water / EPCOR) |
– | Chloramine | – | Disinfectant | ||
St. Michael (John S. Batiuk Regional Water Commission, EPCOR) |
– | – | Added | |||
Swan HillsOn Swan Hills Waterworks System |
– | Chlorine | – | Disinfectant | ||
Thorhild2 listings: Highway 28/63 Regional Water Services Commission; Highway 28/63 Regional Water Services Commission, EPCOR |
– | Chloramine | Added | Disinfectant | ||
Thorhild (Highway 28/63 Regional Water Services Commission) |
– | Chloramine | – | Disinfectant | ||
Thorhild (Highway 28/63 Regional Water Services Commission, EPCOR) |
– | – | Added | |||
ThorsbyOn Thorsby Waterworks System |
– | Chlorine | – | Disinfectant | ||
ValleyviewOn Valleyview Waterworks System |
– | Chloramine | – | Disinfectant | ||
VeinervilleOn City of Medicine Hat water |
– | Chlorine | Not fluoridated | Disinfectant | ||
Villeneuve2 listings: Morinville Regional Waterline, EPCOR; Sturgeon County, EPCOR via Morinville System |
– | Chloramine | Added | Disinfectant | ||
Villeneuve (Morinville Regional Waterline, EPCOR) |
– | – | Added | |||
Villeneuve (Sturgeon County, EPCOR via Morinville System) |
– | Chloramine | – | Disinfectant | ||
Vimy2 listings: Westlock Regional Water; Westlock Regional Water Services Commission |
– | Chlorine | Added | Disinfectant | ||
Vimy (Westlock Regional Water Services Commission) |
– | – | Added | |||
Vimy (Westlock Regional Water) |
– | Chlorine | – | Disinfectant | ||
WalshOn City of Medicine Hat water |
– | Chlorine | Not fluoridated | Disinfectant | ||
WarspiteOn Highway 28/63 Regional Water Services Commission |
– | Chloramine | – | Disinfectant | ||
WestlockOn Westlock Regional Water Services Commission |
– | Chlorine | Added | Disinfectant | ||
Willingdon2 listings: ACE Regional Water / EPCOR via Vegreville; ACE Regional Water, EPCOR |
– | Chloramine | Added | Disinfectant | ||
Willingdon (ACE Regional Water / EPCOR via Vegreville) |
– | Chloramine | – | Disinfectant | ||
Willingdon (ACE Regional Water, EPCOR) |
– | – | Added | |||
WokingOn Woking Waterworks System |
– | Chloramine | – | Disinfectant |
Missing your city? Aquatell researches cities on request from the utility’s own reports, usually within a week. A note on a figure says what we found when we checked it: units that didn’t agree, another page with a different figure, a range.
What to do about it
Hard water
Above about 3.5 grains per gallon, scale builds in water heaters, fixtures and appliances. A softener sized for your hardness and household removes it for the whole house.
Chlorine or chloramine
Standard carbon removes chlorine’s taste and smell. Chloramine lasts longer in the pipes and needs catalytic carbon to remove it.
Fluoride
Reverse osmosis at the kitchen tap removes most fluoride; carbon filters don’t.
