LocalDataPoint

Idaho Water Quality

Water hardness and quality data for 20 cities in Idaho, USA.

76 mg/L

State average

🟡 Moderately Hard

Avg category

20

Cities tracked

Boise

Pop. 235,684

🟢 Soft
53.5 mg/Lreservoir

PFAS: 1.4 ppt

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Caldwell

Pop. 51,686

🟡 Moderately Hard
109.5 mg/Lreservoir

PFAS: 2.3 ppt

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Coeur d'Alene

Pop. 49,122

🟡 Moderately Hard
60 mg/Lreservoir

PFAS: 1.5 ppt

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Idaho Falls

Pop. 59,184

🟢 Soft
44.5 mg/Lreservoir

PFAS: 1.3 ppt

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Lewiston

Pop. 32,544

🟠 Hard
132.5 mg/Lreservoir

PFAS: 2.6 ppt

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Lewiston Orchards

Pop. 31,422

🟠 Hard
132.5 mg/Lreservoir

PFAS: 2.6 ppt

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Meridian

Pop. 90,739

🟡 Moderately Hard
113.5 mg/Lreservoir

PFAS: 2.3 ppt

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Nampa

Pop. 89,839

🟢 Soft
53.5 mg/Lreservoir

PFAS: 1.5 ppt

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Pocatello

Pop. 54,441

🟢 Soft
36.5 mg/Lreservoir

PFAS: 1.1 ppt

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Post Falls

Pop. 30,453

🟢 Soft
46 mg/Lreservoir

PFAS: 1.3 ppt

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Twin Falls

Pop. 47,468

🟡 Moderately Hard
106.5 mg/Lreservoir

PFAS: 2.2 ppt

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Ammon

Pop. 14,960

🟡 Moderately Hard
63.5 mg/Lreservoir

PFAS: 1.5 ppt

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Chubbuck

Pop. 14,428

🟢 Soft
49 mg/Lreservoir

PFAS: 1.3 ppt

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Conda

Pop. 21,260

🟡 Moderately Hard
74.5 mg/Lreservoir

PFAS: 1.7 ppt

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Eagle

Pop. 23,612

🟡 Moderately Hard
61.5 mg/Lreservoir

PFAS: 1.6 ppt

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Hayden

Pop. 14,133

🟡 Moderately Hard
104 mg/Lreservoir

PFAS: 2.2 ppt

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Kuna

Pop. 17,226

🟡 Moderately Hard
107 mg/Lreservoir

PFAS: 2.2 ppt

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Moscow

Pop. 25,060

🟢 Soft
35.5 mg/Lreservoir

PFAS: 1.2 ppt

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Mountain Home

Pop. 13,730

🟢 Soft
40 mg/Lreservoir

PFAS: 1.2 ppt

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Rexburg

Pop. 27,663

🟡 Moderately Hard
90.5 mg/Lreservoir

PFAS: 1.9 ppt

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