Water Quality in Bryan, TX: 35 Violations — Grade A
Grade A · Score 86/100 · 5 water systems · Updated 2026-05-03
Bryan's water meets all EPA standards with no health-based violations.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-05-03
Reviewing EPA compliance files for Bryan, TX surfaces 35 documented water violations — each categorized by violation type and linked to the utility that drew the federal citation.
Water Quality Map: Bryan, TX
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Water Quality by ZIP Code in Bryan
Water quality varies across Bryan's 7 ZIP codes. Check your specific ZIP for detailed contaminant data.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 77802 | B | 81 | 5 | 0 | View report → |
| 77803 | B | 81 | 5 | 0 | View report → |
| 77801 | A | 86 | 5 | 0 | View report → |
| 77807 | A | 86 | 5 | 0 | View report → |
| 77808 | A | 86 | 5 | 0 | View report → |
| 77805 | A | 91 | 5 | 0 | View report → |
| 77806 | A | 91 | 5 | 0 | View report → |
Water Quality Overview
Bryan, Texas receives a water quality grade of A with an overall score of 86 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
The 5 water systems serving Bryan have accumulated 35 EPA violations (all monitoring/reporting type). These violations are tracked across 7 ZIP codes serving approximately 108,189 people.
What Grade A Means
A grade of A indicates excellent compliance with EPA drinking water standards. Bryan's water systems have maintained strong performance in both contaminant monitoring and regulatory compliance.
Lead Levels
The average 90th percentile lead level across Bryan water systems is 0.0018 mg/L — within EPA limits. No ZIP codes exceed the EPA lead action level.
With 41% of homes built before 1986, Bryan has a higher-than-average risk of lead from older plumbing. Lead solder was banned in 1986, and homes built before this date may have lead in pipes, solder joints, or fixtures.
Water Systems Serving Bryan
Bryan is served by 5 community water systems regulated under the Safe Drinking Water Act. These systems collectively serve approximately 108,189 people across 7 ZIP codes.
Each water system is identified by a Public Water System ID (PWSID) and is required to:
- Test for over 90 regulated contaminants on a regular schedule
- Report results to the EPA and state regulators
- Issue an annual Consumer Confidence Report (CCR) to all customers
- Take corrective action when violations occur
The EPA has taken 70 enforcement actions against water systems serving Bryan. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in Bryan
Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels, violation history, and safety scores
Request your CCR — your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test — certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration — NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories — monitor your local utility website and local news for boil water advisories or system alerts
Contaminants Detected in Bryan Water Systems
The following contaminants have been detected or caused violations across Bryan's water systems:
| Contaminant | Category | MCL | Violations | ZIPs Affected | Health-Based |
|---|---|---|---|---|---|
| Lead and Copper Rule | Treatment Technique | N/A | 14 | 7 | No |
| Revised Total Coliform Rule | Microbiological | N/A | 14 | 7 | No |
| Stage 1 DBP Rule | Treatment Technique | N/A | 7 | 7 | No |
MCL = Maximum Contaminant Level (EPA enforceable standard). Health-based violations indicate levels that may pose direct health risks.
EPA Enforcement History
The EPA and state regulators have taken 10 enforcement actions against water systems serving Bryan. Recent actions:
| Date | Action Type |
|---|---|
| 2025-09-22 | State Order Extension |
| 2025-09-11 | State Informal Action |
| 2025-06-16 | State Informal Action |
| 2025-04-22 | State Order Extension |
| 2025-04-14 | State Informal Action |
| 2025-04-14 | State Informal Enforcement |
| 2025-01-27 | State Informal Action |
| 2024-10-23 | State Order Extension |
| 2024-08-09 | State Informal Action |
| 2024-08-09 | State Informal Enforcement |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2025-09-22.
Bryan vs. Nearby Texas Cities
How Bryan's water quality compares to similar cities in Texas:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| Bryan | A | 35 | 5 | 108,189 |
| Flint | C | 0 | 1 | 107,000 |
| Bastrop | B | 16 | 5 | 106,885 |
| Wichita Falls | C | 144 | 5 | 110,185 |
Recommended Water Filters for Bryan
Based on contaminants detected in Bryan's water supply, these filter types are recommended:
Granular Activated Carbon (GAC, whole-house or under-sink)
- Removes: Chlorine
- Effectiveness: 95-99%
- Cost range: $100–$600
- Certification: NSF/ANSI 42
- Recommended products:
- Aquasana AQ-5200
- Waterdrop Chubby Pitcher
- Berkey Travel
Water Quality by ZIP Code in Bryan
Water quality varies across Bryan's ZIP codes. The table below shows the worst-scoring and best-scoring areas:
| ZIP Code | Score | Grade | Violations | Health-Based |
|---|---|---|---|---|
| 77802 | 81 | B | 5 | 0 |
| 77803 | 81 | B | 5 | 0 |
| 77801 | 86 | A | 5 | 0 |
| 77807 | 86 | A | 5 | 0 |
| 77808 | 86 | A | 5 | 0 |
| 77805 | 91 | A | 5 | 0 |
| 77806 | 91 | A | 5 | 0 |
Common Questions About Bryan Water
These are the most common questions residents search for about water quality in Bryan, Texas:
Is Bryan water hard or soft? Water hardness varies by source. Bryan's 5 water systems use multiple sources. Check your ZIP code report for specific hardness data.
Can I drink Bryan tap water? Bryan's water receives a grade of A (86/100). No health-based violations have been recorded, but home testing is always recommended.
What is the best water filter for Bryan? Based on detected contaminants, a granular activated carbon (gac, whole-house or under-sink) filter is most recommended. See our Water Filter Matcher for personalized recommendations.
Bryan vs. Texas Average
Understanding how Bryan compares to the broader Texas average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.
To see how individual neighborhoods compare, check the ZIP code reports below — water quality can vary significantly even within Bryan.
ZIP Codes in Bryan
Bryan spans 7 ZIP codes. The ZIP with the lowest water quality score is 77801. Each ZIP code has its own water quality profile based on the specific water system serving that area. Check each ZIP code for detailed contaminant data, violation history, and system information.
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
- Enforcement: EPA ECHO database
- Filter recommendations: NSF/ANSI certified products
Updated daily.
Frequently Asked Questions
Your Water is Safe — Here's How to Keep It That Way
Grade A is excellent news. Here's what proactive homeowners do to maintain water quality:
Annual Water Testing
EPA recommends annual testing even with clean water. Home test kits: $20-$50. Catches changes before they become problems.
Maintenance Filtration
A basic carbon filter removes chlorine taste and catches emerging contaminants like PFAS that aren't yet fully regulated.
Plumbing Check
Even safe city water picks up lead from home pipes. If your home was built before 1986, a one-time pipe inspection is recommended.