Copper in Midland, TX Drinking Water
Copper data for Midland, Texas · 163,927 residents · 11 ZIP codes
Across the water systems that serve Midland, Texas, Copper has appeared in EPA compliance samples — standard municipal treatment targets this contaminant, though detections in the compliance record indicate it has reached household taps at measurable levels.
Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-05-14
Copper in Midland Tap Water
Copper has been detected in Midland, Texas drinking water at a maximum level of 1800 ppb — 1.38x the EPA action level.
This analysis covers 163,927 residents across 11 ZIP codes in Midland.
Midland's overall water quality grade is A (91/100).
Is Copper in Midland Water Safe?
If you live in an affected ZIP code, consider installing a reverse osmosis or nsf 53 carbon block filter certified under NSF 53 and testing your water independently.
Copper Levels by ZIP Code
| ZIP Code | Copper Level | EPA Limit | Status |
|---|---|---|---|
| 79701 | 1800 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 79702 | 1800 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 79703 | 1800 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 79704 | 1800 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 79705 | 1800 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 79706 | 1800 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 79707 | 1800 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 79708 | 1800 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 79710 | 1800 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 79711 | 1800 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 79712 | 1800 ppb | 1.3 mg/L (action level) | Exceeds limit |
Average copper level across Midland: 1800 ppb
Health Effects of Copper
- Nausea, vomiting, and diarrhea (short-term, high levels)
- Liver and kidney damage (long-term)
- Particularly dangerous for people with Wilson's disease
- Infants are more sensitive than adults
Health risk severity: Moderate. Governed by the Lead and Copper Rule.
How Copper Gets Into Drinking Water
- Corrosion of copper household plumbing
- Acidic (low pH) water accelerates copper leaching
- New copper pipes leach more than aged ones
- Mining and industrial discharge (rare for tap water)
What to Do About Copper in Midland Water
- Run water for 30-60 seconds before use (flushes stagnant water)
- Install an NSF 53 or NSF 58 certified filter
- If pH is low, consider a whole-home acid neutralizer
- Test first-draw morning water to check actual copper levels
Look for filters certified under NSF 53 for copper removal.