A89/100
Channelview Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 20,324 residents · Texas
What's In Channelview's Tap Water?
31
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2022 – August 29, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: April 3, 2022 – April 7, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: October 2, 2021 – April 7, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
HARRIS COUNTY FWSD 47
Population Served
4,250
Water Source
Purchased Surface Water
System ID
TX1010260
HARRIS COUNTY FWSD 6
Population Served
2,229
Water Source
Groundwater
System ID
TX1010768
HARRIS COUNTY WCID 21
Population Served
13,845
Water Source
Purchased Surface Water
System ID
TX1010769
Frequently Asked Questions About Channelview Water
Is Channelview tap water safe to drink?
Channelview, Texas tap water receives a grade of A (89/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA maximum contaminant levels (MCLs) and 1 exceed health guidelines (MCLGs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Channelview's water?
Of the 31 contaminants tested in Channelview's water supply, the most notable include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Channelview have any water quality violations?
Yes, Channelview has 14 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MR, MCL. 4 of these are health-based violations, which are the most serious category.
Do I need a water filter in Channelview?
Channelview water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. 1 contaminant(s) exceed these stricter goals.
Where does Channelview's tap water come from?
Channelview's drinking water is sourced from purchased surface water and supplied by HARRIS COUNTY FWSD 47 and 2 other water system(s). The system serves approximately 20,324 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Channelview's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Channelview's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Channelview's water compare to other cities in Texas?
Channelview's water quality score of 89/100 earns a grade of A, which is considered excellent. This places Channelview among the better-performing water systems in Texas. Visit our Texas state page to see how all cities in the state compare.
What should I do if I'm concerned about Channelview's water quality?
If you have concerns about Channelview's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (HARRIS COUNTY FWSD 47) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.