Water Hardness in 83274
Shelley, Idaho · Bingham County
Dataset updated March 9, 2026Matched to 8 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology
How this ZIP reading is built
This ZIP reading is built from 8 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 83274
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 |
|---|---|---|---|
| Blackfoot City Of ID6060007 | groundwater | 236 PPM Hard | |
| Shelley City Of ID6060071 | groundwater | 288 PPM Very Hard | |
| Greenfield Water And Sewer ID6060026 | groundwater | 288 PPM Very Hard | |
| Woodville ID6060089 | groundwater | 288 PPM Very Hard | |
| Journeys End ID6060118 | groundwater | 288 PPM Very Hard |
Nearby Zip Codes
What This Means For You
Use this ZIP reading as a local planning estimate, not a final treatment specification. Hardness can vary by utility zone, seasonal blend, private well, and building plumbing. Confirm your tap reading with a utility report or home hardness test before sizing equipment.
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 Shelley, ID (83274).
Frequently Asked Questions
Is the water hard in Shelley, ID (83274)?
The average water hardness in 83274 is 252 PPM (14.7 GPG), which is classified as very hard.
Do I need a water softener in 83274?
With hardness of 252 PPM, a water softener is recommended for homes in 83274.
Is hard water in 83274 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 83274?
Zip code 83274 in Shelley, Idaho is served by 8 water systems.
Learn More About Your Water
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