Daphne, AL water hardness

Tap water hardness
29mg/L
1.7gpg
Soft

Reported by Daphne (Utilities Board of the City Of) · November 2023

AL typical
73 mg/L
EPA health violations since 2016
0
Data
Utility report

Daphne water measures 29 mg/L (1.7 gpg) of hardness, soft by USGS standards. The number comes from Daphne (Utilities Board of the City Of), dated November 2023.

Daphne on the hardness scale, with nearby cities
060120180240300360+AL typical 73Tillmans Corner: 11 mg/LTillmans Corner 11Robertsdale: 12 mg/LRobertsdale 12Foley: 17 mg/LFoley 17Bay Minette: 18 mg/LBay Minette 18Loxley: 25 mg/LLoxley 25Fairhope: 27 mg/LFairhope 27Prichard: 29 mg/LPrichard 29Mobile: 30 mg/LMobile 30Satsuma: 30 mg/LSatsuma 30Spanish Fort: 31 mg/LSpanish Fort 31Daphne 29mg/L as calcium carbonate060120180240300360+AL 73Robertsdale: 12 mg/LRobertsdale 12Loxley: 25 mg/LLoxley 25Fairhope: 27 mg/LFairhope 27Prichard: 29 mg/LPrichard 29Mobile: 30 mg/LMobile 30Spanish Fort: 31 mg/LSpanish Fo. 3129 mg/Lmg/L as calcium carbonate
Soft 0–60 mg/LModerately hard 61–120 mg/LHard 121–180 mg/LVery hard 181+ mg/L

Daphne sits 44 mg/L below the typical Alabama figure of 73. Of the 10 nearest cities we track, 6 have softer water and 3 have harder. The range nearby runs from 11 mg/L in Tillmans Corner to 31 in Spanish Fort.

What 29 mg/L means at home

Soap and shampoo lather with very little product. Kettles and showerheads stay mostly free of white crust.

Some people notice that soap feels slow to rinse off in soft water. That slippery feel is normal and harmless.

Hardness is not a health problem, and EPA sets no limit for it. It is a matter of scale and soap.

What to do about it

Nothing, as far as hardness goes. At 29 mg/L a softener would have almost nothing to remove.

Carbon filter

If the water tastes of chlorine, a pitcher or faucet carbon filter takes care of that. It does not change hardness.

EPA record for Daphne's water system

Daphne, Utilities Board of the City of · PWSID AL0000029

No health-based violations since 2016

Serves about 33,372 people from groundwater.

Health-based
0
Monitoring or reporting
7
Open now
0

Health-based means a contaminant above its legal limit or a missed treatment step. Monitoring and reporting violations are late or missing tests and notices. Source: EPA ECHO, 2026Q3 export, violations with periods starting 2016 or later. Full EPA record.

Questions

Is Daphne water hard?

No. It measures about 29 mg/L (1.7 grains per gallon), which the USGS classes as soft.

What is the water hardness in Daphne in grains per gallon?

About 1.7 gpg. One grain per gallon equals 17.1 mg/L, so 29 mg/L divided by 17.1 gives 1.7.

Has the Daphne water system had EPA violations?

EPA records show no health-based violations for Daphne, Utilities Board of the City of since 2016. There were also 7 monitoring or reporting violations, which are about late or missing tests and notices.

Nearby cities

All 91 cities in Alabama

Hardness data: TapWaterData US Water Hardness (utility report, November 28, 2023), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.