ZIP Code 72858
Pope County, Arkansas — Pottsville
What This Means
Pope County, Arkansas has naturally soft water, estimated at 58 mg/L (PPM). Soft water is generally good for appliances and plumbing — it produces less scale buildup. You likely don't need a water softener. Soft water may feel slightly "slippery" and lathers soap easily.
What You Should Do
Hardness Details
| ZIP Code | 72858 |
| County | Pope |
| City | Pottsville |
| State | Arkansas (AR) |
| Hardness (PPM) | 58 mg/L — Soft |
| Hardness (GPG) | 3.4 grains/gallon |
| Classification | 0 - 60 mg/L |
Source: USGS Water Quality Portal, county-level median
Your Water Utility
| Utility Name | POTTSVILLE WATER ASSOCIATION |
| System ID | AR0000445 |
| Water Source | Surface water |
ⓘ Your utility may treat water before delivery, which can change hardness levels. Check your utility's annual Consumer Confidence Report (CCR) for exact hardness values.
USGS Monitoring Data
| Monitoring Stations | 136 |
| Range | 2 – 731 mg/L |
| Most Recent Data | 2025 |
| Data Quality | Measured |
Source: USGS Water Quality Portal
Effects at 58 PPM Hardness
At 58 ppm, your water is soft. You are unlikely to notice mineral effects on skin, hair, or appliances. Soap lathers easily, dishes come out spot-free, and your water heater and plumbing will not accumulate scale buildup.
Is Pottsville Water Safe to Drink?
Yes. Hard water at 58 ppm in Pottsville 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.
At this level, taste is generally good. Most people will not notice a mineral flavor, and the water is perfectly suitable for drinking, cooking, and making coffee or tea.
Your Water vs National Average
Pottsville water at 58 ppm is 42% softer than the US average of approximately 100 ppm. Your area benefits from naturally soft water, which is gentler on plumbing, appliances, skin, and hair than what most Americans experience.
Best Solution for 58 PPM Water
No softener needed. Your soft water at 58 ppm is ideal for skin, hair, and appliances. You are in the fortunate minority of US homes that do not need water treatment for hardness. Enjoy the benefits of naturally soft water: easy soap lathering, spot-free dishes, and long-lasting appliances.
Pope County Water Hardness Map
Soft Moderate Hard Very Hard
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Frequently Asked Questions
What is the water hardness for ZIP code 72858?
ZIP code 72858 is in Pope County, Arkansas, with estimated water hardness of 58 mg/L (3.4 GPG), classified as soft. The area is served by POTTSVILLE WATER ASSOCIATION.
Do I need a water softener in 72858?
With soft water at 58 PPM, a water softener is generally not needed.
What county is ZIP code 72858 in?
ZIP code 72858 is in Pope County, Arkansas (AR).
Is Pottsville water hard or soft?
Pottsville water is classified as soft with an estimated hardness of 58 ppm (3.4 GPG). This is soft water — no treatment is needed.
Is hard water in 72858 safe to drink?
Yes, hard water in ZIP code 72858 at 58 ppm is safe to drink. The calcium and magnesium minerals are actually beneficial for your health. At this level, the water tastes normal and requires no filtration for drinking purposes.
Will 58 PPM water damage my appliances?
At 58 ppm (soft), your water will not cause mineral damage to appliances. You can expect full lifespan from your water heater, dishwasher, and plumbing.
Do I need a water softener in Pope County?
No — Pope County has soft water at 58 ppm. A water softener is not necessary.
Is Pottsville water OK for aquariums and plants?
Yes — soft water at 58 ppm is ideal for most tropical fish (bettas, tetras, discus) and acid-loving plants. African cichlids may need mineral supplements.