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Alamogordo, NM · 37,288 people served · EPA data 2021–2026

Tap water quality in Alamogordo, New Mexico

Alamogordo's water systems logged 18 health-based EPA violations in 2021–2026, most recently in 2025 — most often groundwater rule. Health-based violations mean a federal limit or treatment standard was exceeded; check the systems below and your utility's annual report for specifics.

DPoor
Alamogordo water grade: D
Poor — our A–F grade from this city's EPA compliance record, relative to New Mexico and the nation. How we grade →
Health-based violations, 2021–202618
Groundwater Rule16
Lead And Copper Rule Revisions2
Alamogordo Domestic Water System35,301 served
Cloud Country West Water System684 served
Boles Acres Water System657 served
Eileen Acres Mdwca457 served
New Mexico quality rank#7 / 51 (95.9/100)
New Mexico avg hardness252 PPM (very hard)
Want to know what's actually in your Alamogordo water?

Averages describe states, not your faucet. A certified home water test screens for lead, nitrates, bacteria and dozens of other contaminants — the same categories EPA regulates.

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Alamogordo tap water FAQ

Is tap water safe to drink in Alamogordo?

Alamogordo's systems logged 18 health-based violations in 2021–2026, most commonly groundwater rule. A violation is a red flag for a period of time, not a permanent condition — your utility's current Consumer Confidence Report shows today's status, and a certified home test shows what's at your tap.

Who supplies Alamogordo's water?

Alamogordo Domestic Water System (serving about 35,301 people); Cloud Country West Water System (serving about 684 people); Boles Acres Water System (serving about 657 people); Eileen Acres Mdwca (serving about 457 people). Data: EPA Safe Drinking Water Information System, July 2026.

How hard is the water in Alamogordo?

City-level hardness isn't published in a single federal dataset, but New Mexico averages 252 PPM — "very hard" on the USGS scale. Your utility's water quality report lists Alamogordo's exact hardness, or a $10 test strip tells you in a minute. If it comes back over 120 PPM, see our water softener guidance in the purification calculator.

Do I need a water filter in Alamogordo?

With 18 health-based violations on record in 2021–2026, a certified filter is reasonable insurance here: reverse osmosis ($150–$1,300 installed, Angi 2026) covers lead, nitrates and PFAS at the tap. Test first ($50–$200) so you buy for what's actually present.

Want to know what's actually in your Alamogordo water?

Averages describe states, not your faucet. A certified home water test screens for lead, nitrates, bacteria and dozens of other contaminants — the same categories EPA regulates.

Test your water at home

We may earn a commission if you request quotes through this link. It costs you nothing and never affects the data we publish.