Is Tom Bean, TX Tap Water Safe to Drink?
Graded A-, with 3 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
87.9/100
waterverge.com Tom Bean, TX — Water Quality Report
Tom Bean's drinking water received a grade of A- (87.9 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,178 residents using groundwater.
Lead levels were measured at 0.0 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 8 violations on record, including 2 health-based violations. 3 remain unresolved.
What to know about Tom Bean's water
Tom Bean ranks #100 out of 1067 cities in Texas for water quality, placing it one of the best in the state.
Tom Bean relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.
As a small community water system, Tom Bean may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Tom Bean, TX water safe to drink?
Tom Bean's drinking water has significant quality concerns based on EPA testing data. With a grade of A- (87.9/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,178 residents using groundwater (wells).
Recent water quality updates for Tom Bean
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Tom Bean's water quality assessment. Grade: A- (87.9/100).
Contaminants: Lead and Copper Rule.
Contaminants: Consumer Confidence Rule.
Contaminants: Chlorine.
Federal disaster declaration (FEMA DR-3294). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-1606). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Tom Bean's water supply.
Well within EPA limits.
Violation history
Tom Bean's water system has 8 total violations on record, including 2 health-based violations. 3 remain unresolved. 2 violations were issued in the last 5 years.
Flood & environmental risk
Grayson County has experienced 2 federally declared disasters since 2005. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies.
Where does Tom Bean's water come from?
Tom Bean's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 1,178 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate.
What Tom Bean residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Tom Bean's water.
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Top industrial polluters within 10 miles of Tom Bean
Industrial polluters nearby
Reported releases to surface water by facilities near Tom Bean, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
TEXAS INSTRUMENTS SHERMAN, TX75090 | — | — | 7.4 mi |
FINISAR CORP SHERMAN, TX75090 | — | — | 7.4 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Drought conditions
D1 — moderate droughtGrayson County is currently in D1 (moderate drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.
Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.
Flood & disaster history
Grayson County has experienced 2 federally declared disasters since 2005. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 0.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Tom Bean compares by contaminant
Explore where Tom Bean ranks among all Texas cities for specific contaminants.
Water source & infrastructure
Where Tom Bean's water comes from
Tom Bean's drinking water is drawn from underground aquifers through wells.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.
Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.
The system is operated by local government ownership and serves approximately 1,178 people through 1 water system.
Water systems serving Tom Bean
| System Name | PWSID | Population | Source |
|---|---|---|---|
| CITY OF TOM BEAN | TX0910008 | 1,178 | GW |
How Tom Bean compares
Full Texas rankings →Tom Bean's score of 87.9/100 is above the average of 46/100 among major Texas cities. It outscores 10 of 10 nearby cities.
Nearby cities
View Texas rankings →About Tom Bean, TX
Learn more about your water
Guides and resources related to Tom Bean's water quality findings.
Explore water quality across Grayson
Frequently asked questions
Is Tom Bean, TX tap water safe to drink?
Tom Bean's water quality earned a grade of A- (87.9/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #100 out of 1067 cities tested in Texas.
What contaminants are in Tom Bean's water?
Lead was measured at 0.0 ppb (90th percentile). 8 violations are on record.
How is Tom Bean's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Tom Bean?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Tom Bean's water come from?
Tom Bean's water is sourced from Groundwater. The city has 1 water system serving approximately 1,178 residents.
What health violations has Tom Bean's water system had?
Tom Bean has 2 health-based violations on record. The most recent violation was recorded in October 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 3 violations remain unresolved.
Is Tom Bean's groundwater at risk of contamination?
Tom Bean uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 8 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does Tom Bean's water compare to other cities?
Tom Bean ranks #100 out of 1067 cities in Texas (better than 91% of state cities) and #3780 out of 15744 cities nationally (76th percentile). The grade of A- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Tom Bean's small water system affect quality?
Tom Bean's system serves approximately 1,178 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 8 violations on record.