Water Hardness in 83316
Buhl, Idaho · Twin Falls County
Dataset updated March 9, 2026Matched to 4 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology
How this ZIP reading is built
This ZIP reading is built from 4 matched water systems. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.
Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.
Water Systems Serving 83316
These are the systems matched to this ZIP code. The displayed ZIP value is weighted toward larger known service populations when population data is available.
| Water System | Source | Hardness | Pop. Served |
|---|---|---|---|
Twin Falls City Of ID5420058 | groundwater | 200 PPM HardUSGS estimate: 350 PPM | |
Buhl City Of ID5420007 | groundwater | 131 PPM Moderately Hard | |
Kanaka Rapids Ranch Water System Inc ID5420089 | groundwater | 131 PPM Moderately Hard | |
Clear Lake Ranch P U D ID5240033 | groundwater | 131 PPM Moderately Hard |
Nearby Zip Codes
What This Means For You
Recommendations are based on the displayed ZIP hardness reading. Confirm your tap reading before sizing or buying treatment equipment.
Hard Water - Treatment Recommended
Your water is hard. Scale buildup is likely affecting your plumbing and appliances, reducing their lifespan and efficiency. A water softener is recommended to protect your home.
Recommended Products
Learn more: Do I Need a Water Softener? | Salt-Based vs Salt-Free | Size Calculator | How to Test Your Water
Know your water hardness?
If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Buhl, ID (83316).
Frequently Asked Questions
Is the water hard in Buhl, ID (83316)?
The average water hardness in 83316 is 195 PPM (11.4 GPG), which is classified as hard.
Do I need a water softener in 83316?
With hardness of 195 PPM, a water softener is recommended for homes in 83316.
Is hard water in 83316 safe to drink?
Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.
How many water systems serve 83316?
Zip code 83316 in Buhl, Idaho is served by 4 water systems.
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