ZIP Code 35989
DeKalb County, Alabama — Valley Head
What This Means
DeKalb County, Alabama has naturally soft water, estimated at 22.1 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 | 35989 |
| County | DeKalb |
| City | Valley Head |
| State | Alabama (AL) |
| Hardness (PPM) | 22.1 mg/L — Soft |
| Hardness (GPG) | 1.3 grains/gallon |
| Classification | 0 - 60 mg/L |
Source: USGS Water Quality Portal, county-level median
Your Water Utility
| Utility Name | VALLEY HEAD WATER WORKS BOARD |
| System ID | AL0000523 |
| Water Source | Ground 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 | 135 |
| Range | 2 – 260 mg/L |
| Most Recent Data | 2025 |
| Data Quality | Measured |
Source: USGS Water Quality Portal
Effects at 22.1 PPM Hardness
At 22.1 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 Valley Head Water Safe to Drink?
Yes. Hard water at 22.1 ppm in Valley Head 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
Valley Head water at 22.1 ppm is 78% 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 22.1 PPM Water
No softener needed. Your soft water at 22.1 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.
DeKalb County Water Hardness Map
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Frequently Asked Questions
What is the water hardness for ZIP code 35989?
ZIP code 35989 is in DeKalb County, Alabama, with estimated water hardness of 22.1 mg/L (1.3 GPG), classified as soft. The area is served by VALLEY HEAD WATER WORKS BOARD.
Do I need a water softener in 35989?
With soft water at 22.1 PPM, a water softener is generally not needed.
What county is ZIP code 35989 in?
ZIP code 35989 is in DeKalb County, Alabama (AL).
Is Valley Head water hard or soft?
Valley Head water is classified as soft with an estimated hardness of 22.1 ppm (1.3 GPG). This is soft water — no treatment is needed.
Is hard water in 35989 safe to drink?
Yes, hard water in ZIP code 35989 at 22.1 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 22.1 PPM water damage my appliances?
At 22.1 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 DeKalb County?
No — DeKalb County has soft water at 22.1 ppm. A water softener is not necessary.
Is Valley Head water OK for aquariums and plants?
Yes — soft water at 22.1 ppm is ideal for most tropical fish (bettas, tetras, discus) and acid-loving plants. African cichlids may need mineral supplements.