Hard water in San Elizario, TX

Tap water hardness
181mg/L
10.6gpg
Very hard

Reported by Lower Valley Water District · October 2023

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

San Elizario water measures 181 mg/L (10.6 gpg) of hardness, very hard by USGS standards. The number comes from Lower Valley Water District, dated October 2023.

San Elizario on the hardness scale, with nearby cities
060120180240300360+TX typical 112Monahans: 88 mg/LMonahans 88Homestead Meadows South: 139 mg/LHomestead Meadows South 139Homestead Meadows North: 139 mg/LHomestead Meadows North 139Canutillo: 139 mg/LCanutillo 139El Paso: 140 mg/LEl Paso 140Fort Bliss: 144 mg/LFort Bliss 144Socorro: 181 mg/LSocorro 181Fort Stockton: 188 mg/LFort Stockton 188Horizon City: 200 mg/LHorizon City 200West Odessa: 329 mg/LWest Odessa 329San Elizario 181mg/L as calcium carbonate060120180240300360+TX 112Homestead Meadows South: 139 mg/LHomestead. 139Homestead Meadows North: 139 mg/LHomestead. 139El Paso: 140 mg/LEl Paso 140Fort Bliss: 144 mg/LFort Bliss 144Socorro: 181 mg/LSocorro 181Horizon City: 200 mg/LHorizon Ci. 200181 mg/Lmg/L as calcium carbonate
Soft 0–60 mg/LModerately hard 61–120 mg/LHard 121–180 mg/LVery hard 181+ mg/L

San Elizario sits 69 mg/L above the typical Texas figure of 112. Of the 10 nearest cities we track, 6 have softer water and 3 have harder. The range nearby runs from 88 mg/L in Monahans to 329 in West Odessa.

What 181 mg/L means at home

Scale forms fast here. Kettles and coffee makers need regular descaling, and showerheads clog unless you clean them.

Tank water heaters collect mineral sediment that insulates the water from the burner, so flushing the tank matters more than usual.

Dishes and glass shower doors spot easily. Soap scum and a dull film on hair or laundry are common complaints.

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

At 181 mg/L most of the trouble is scale, and only a few things deal with it.

Ion-exchange water softener

The standard whole-house fix. It swaps calcium and magnesium for sodium or potassium and needs salt plus a drain. Size it with the calculator below.

Salt-free conditioner

No salt and no drain line. It changes how minerals form scale instead of removing them, so water still tests hard.

Reverse osmosis or carbon filter

Under-sink reverse osmosis removes minerals from drinking water only. Plain carbon filters improve taste but do not soften.

Softener size for San Elizario

3 people × 75 gallons a day × 10.6 gpg = 2,380 grains a day. A 24,000-grain unit regenerates about every 10 days.

Size it for your household

EPA record for San Elizario's water system

Lower Valley Water District · PWSID TX0710154

No health-based violations since 2016

Serves about 59,049 people from surface water.

Health-based
0
Monitoring or reporting
14
Open now
1

TapWaterData ties San Elizario to this system. EPA's service-area records do not name San Elizario, 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 San Elizario water hard?

Yes. It measures about 181 mg/L (10.6 grains per gallon), which the USGS classes as very hard.

What is the water hardness in San Elizario in grains per gallon?

About 10.6 gpg. One grain per gallon equals 17.1 mg/L, so 181 mg/L divided by 17.1 gives 10.6.

What size water softener do I need in San Elizario?

For 3 people using 75 gallons each per day, 10.6 gpg works out to about 2,380 grains a day. A 24,000-grain softener covers that with a regeneration about every 10 days.

Has the San Elizario water system had EPA violations?

EPA records show no health-based violations for Lower Valley Water District since 2016. There were also 14 monitoring or reporting violations, which are about late or missing tests and notices.

Nearby cities

All 342 cities in Texas

Hardness data: TapWaterData US Water Hardness (utility report, October 20, 2023), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.