Hard water in West Odessa, TX
Reported by Ector County Utility District · June 2022
- TX typical
- 112 mg/L
- EPA health violations since 2016
- 0
- Softener for 3 people
- 32k grain
- Data
- Utility report
The water in West Odessa carries roughly 329 mg/L of dissolved calcium and magnesium, or 19.2 grains per gallon. That is very hard water. The number comes from Ector County Utility District, dated June 2022.
West Odessa sits 217 mg/L above the typical Texas figure of 112. Of the 10 nearest cities we track, 8 have softer water and 2 have harder. The range nearby runs from 58 mg/L in Brownfield to 381 in Odessa.
What 329 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 329 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.
3 people × 75 gallons a day × 19.2 gpg = 4,329 grains a day. A 32,000-grain unit regenerates about every 7 days.
EPA record for West Odessa's water system
No health-based violations since 2016
Serves about 15,300 people from surface water.
- Health-based
- 0
- Monitoring or reporting
- 20
- Open now
- 0
TapWaterData ties West Odessa to this system. EPA's service-area records do not name West Odessa, 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 West Odessa water hard?
Yes. It measures about 329 mg/L (19.2 grains per gallon), which the USGS classes as very hard.
What is the water hardness in West Odessa in grains per gallon?
About 19.2 gpg. One grain per gallon equals 17.1 mg/L, so 329 mg/L divided by 17.1 gives 19.2.
What size water softener do I need in West Odessa?
For 3 people using 75 gallons each per day, 19.2 gpg works out to about 4,329 grains a day. A 32,000-grain softener covers that with a regeneration about every 7 days.
Has the West Odessa water system had EPA violations?
EPA records show no health-based violations for Ector County Utility District since 2016. There were also 20 monitoring or reporting violations, which are about late or missing tests and notices.
Nearby cities
- Odessa381 mg/LVery hard
- Midland380 mg/LVery hard
- Andrews114 mg/LModerately hard
- Monahans88 mg/LModerately hard
- Seminole222 mg/LVery hard
- Fort Stockton188 mg/LVery hard
- Lamesa185 mg/LVery hard
- Brownfield58 mg/LSoft
- Snyder101 mg/LModerately hard
- Levelland193 mg/LVery hard
Hardness data: TapWaterData US Water Hardness (utility report, June 7, 2022), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.