How hard is the water in Blue Bell, PA?

Tap water hardness
94mg/L
5.5gpg
Moderately hard

Reported by PA American Norristown · September 2025

PA typical
127 mg/L
EPA health violations since 2016
0
Softener for 3 people
24k grain
Data
Utility report

Tap water in Blue Bell has about 94 mg/L of hardness, which is 5.5 grains per gallon. On the USGS scale that counts as moderately hard. The number comes from PA American Norristown, dated September 2025.

Blue Bell on the hardness scale, with nearby cities
060120180240300360+PA typical 127Maple Glen: 75 mg/LMaple Glen 75Spring House: 84 mg/LSpring House 84Norristown: 125 mg/LNorristown 125Bridgeport: 125 mg/LBridgeport 125Fort Washington: 146 mg/LFort Washington 146Plymouth Meeting: 153 mg/LPlymouth Meeting 153Oreland: 153 mg/LOreland 153Conshohocken: 153 mg/LConshohocken 153Wyndmoor: 153 mg/LWyndmoor 153Ambler: 183 mg/LAmbler 183Blue Bell 94mg/L as calcium carbonate060120180240300360+PA 127Spring House: 84 mg/LSpring Hou. 84Norristown: 125 mg/LNorristown 125Bridgeport: 125 mg/LBridgeport 125Fort Washington: 146 mg/LFort Washi. 146Plymouth Meeting: 153 mg/LPlymouth M. 153Ambler: 183 mg/LAmbler 18394 mg/Lmg/L as calcium carbonate
Soft 0–60 mg/LModerately hard 61–120 mg/LHard 121–180 mg/LVery hard 181+ mg/L

At 94 mg/L, Blue Bell is 33 mg/L below the typical Pennsylvania figure of 127. Of the 10 nearest cities we track, 2 have softer water and 8 have harder. The range nearby runs from 75 mg/L in Maple Glen to 183 in Ambler.

What 94 mg/L means at home

You may see faint white spots on glasses and shower doors after the water dries.

Scale builds up slowly. A kettle or coffee maker needs descaling now and then, maybe every few months.

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

Optional. Plenty of households at this level live with it and descale the kettle now and then.

Water softener

Worth a look if spots on glass bother you, or if your tankless water heater manual asks for softer water.

Carbon filter

Improves taste and removes chlorine. It leaves calcium and magnesium in place.

Softener size for Blue Bell

3 people × 75 gallons a day × 5.5 gpg = 1,242 grains a day. A 24,000-grain unit regenerates about every 19 days.

Size it for your household

EPA record for Blue Bell's water system

PA American Norristown · PWSID PA1460046

No health-based violations since 2016

Serves about 88,885 people from surface water.

Health-based
0
Monitoring or reporting
22
Open now
0

TapWaterData ties Blue Bell to this system. EPA's service-area records do not name Blue Bell, so check the utility printed on your water bill.

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 Blue Bell water hard?

Somewhat. It measures about 94 mg/L (5.5 grains per gallon), which the USGS classes as moderately hard.

What is the water hardness in Blue Bell in grains per gallon?

About 5.5 gpg. One grain per gallon equals 17.1 mg/L, so 94 mg/L divided by 17.1 gives 5.5.

What size water softener do I need in Blue Bell?

For 3 people using 75 gallons each per day, 5.5 gpg works out to about 1,242 grains a day. A 24,000-grain softener covers that with a regeneration about every 19 days.

Has the Blue Bell water system had EPA violations?

EPA records show no health-based violations for PA American Norristown since 2016. There were also 22 monitoring or reporting violations, which are about late or missing tests and notices.

Nearby cities

All 172 cities in Pennsylvania

Hardness data: TapWaterData US Water Hardness (utility report, September 29, 2025), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.