Copper in Waco, TX Drinking Water
Copper data for Waco, Texas · 163,409 residents · 17 ZIP codes
Not every city shows Copper in its water data; in Waco, Texas, federal sampling has confirmed its presence at detectable levels in at least one recent reporting cycle.
Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-05-14
Copper in Waco Tap Water
Copper has been detected in Waco, Texas drinking water at a maximum level of 2400 ppb — 1.85x the EPA action level.
This analysis covers 163,409 residents across 17 ZIP codes in Waco.
Waco's overall water quality grade is A (91/100).
Is Copper in Waco 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 |
|---|---|---|---|
| 76701 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76702 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76703 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76704 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76705 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76706 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76707 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76708 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76710 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76711 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76714 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76715 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76716 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76795 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76797 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76798 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
| 76799 | 2400 ppb | 1.3 mg/L (action level) | Exceeds limit |
Average copper level across Waco: 2400 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 Waco 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.