ZIP Code 58076
Richland County, North Dakota
What This Means
Richland County, North Dakota has very hard water, estimated at 354.5 mg/L (PPM). Very hard water causes significant mineral scale buildup that can reduce water heater efficiency, clog pipes, and damage appliances. You'll likely notice white deposits on everything. A water softener is strongly recommended.
What You Should Do
Hardness Details
| ZIP Code | 58076 |
| County | Richland |
| City | — |
| State | North Dakota (ND) |
| Hardness (PPM) | 354.5 mg/L — Very Hard |
| Hardness (GPG) | 20.7 grains/gallon |
| Classification | > 180 mg/L |
Source: USGS Water Quality Portal, county-level median
USGS Monitoring Data
| Monitoring Stations | 143 |
| Range | 28 – 1980 mg/L |
| Most Recent Data | 2023 |
| Data Quality | Measured |
Source: USGS Water Quality Portal
Effects at 354.5 PPM Hardness
At 354.5 ppm, effects are significant: heavy white scale buildup on pipes and fixtures, very dry skin and hair, stiff and scratchy laundry, and reduced water heater efficiency by 25–40%. Expect frequent cleaning of mineral deposits and noticeably higher energy bills from scale-insulated heating elements.
Is Richland County Water Safe to Drink?
Yes. Hard water at 354.5 ppm in Richland County is safe to drink. The calcium and magnesium that make water hard are actually essential minerals your body needs daily. The World Health Organization confirms there are no health-based guidelines for water hardness.
You may notice a slightly mineral or chalky taste at this hardness level. A drinking water filter (pitcher-style carbon filter or under-sink reverse osmosis system) can improve taste if desired, though the water remains perfectly safe to drink unfiltered.
Your Water vs National Average
Richland County water at 354.5 ppm is 255% harder than the US average of approximately 100 ppm. This means your area has harder water than most of the country, and a water softener would provide more benefit here than in an average American home.
Best Solution for 354.5 PPM Water
A high-capacity water softener is strongly recommended ($1,500–3,000+). At 354.5 ppm, you are dealing with very hard water that causes significant damage to plumbing and appliances. The system pays for itself in reduced energy costs and extended appliance life within 2–3 years. Choose a unit rated for your household size and flow rate, and consider professional installation to ensure optimal performance.
Richland County Water Hardness Map
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Frequently Asked Questions
What is the water hardness for ZIP code 58076?
ZIP code 58076 is in Richland County, North Dakota, with estimated water hardness of 354.5 mg/L (20.7 GPG), classified as very hard.
Do I need a water softener in 58076?
With very hard water at 354.5 PPM, a water softener is recommended to protect your plumbing and appliances from mineral scale buildup.
What county is ZIP code 58076 in?
ZIP code 58076 is in Richland County, North Dakota (ND).
Is Richland County water hard or soft?
Richland County water is classified as very hard with an estimated hardness of 354.5 ppm (20.7 GPG). This is very hard water — significant scale buildup and mineral effects are expected.
Is hard water in 58076 safe to drink?
Yes, hard water in ZIP code 58076 at 354.5 ppm is safe to drink. The calcium and magnesium minerals are actually beneficial for your health. You may notice a slightly mineral taste. A simple carbon or reverse osmosis filter can improve taste if desired, but the water is perfectly safe unfiltered.
Will 354.5 PPM water damage my appliances?
At 354.5 ppm (very hard), expect significant scale damage. Water heater efficiency can drop 25-40%, and appliance lifespan may be cut in half. A water softener is strongly recommended.
Do I need a water softener in Richland County?
Strongly recommended — Richland County has very hard water at 354.5 ppm. Without a softener, expect significant scale buildup, higher energy bills, and premature appliance failure.
Is Richland County water OK for aquariums and plants?
Hard water at 354.5 ppm is too high for most tropical fish. Use an RO filter for aquariums. For houseplants, hard water will cause mineral buildup in soil — flush pots regularly or use filtered water.