Is Grandview, TX Tap Water Safe to Drink?
Graded B+, with 7 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
84.8/100
waterverge.com Grandview, TX — Water Quality Report
Grandview's drinking water received a grade of B+ (84.8 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,879 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 10 violations on record, including 0 health-based violations. 7 remain unresolved.
What to know about Grandview's water
Grandview ranks #214 out of 1067 cities in Texas for water quality, placing it above average in the state.
Grandview 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.
Hexavalent chromium (chromium-6) was detected at 0.12 µg/L in UCMR 3 testing. While below California's 10 µg/L limit and with no federal MCL set, residents sensitive to this contaminant may consider reverse osmosis filtration.
As a small community water system, Grandview may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Grandview, TX water safe to drink?
Grandview's drinking water has significant quality concerns based on EPA testing data. With a grade of B+ (84.8/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,879 residents using groundwater (wells).
Recent water quality updates for Grandview
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Grandview's water quality assessment. Grade: B+ (84.8/100).
Contaminants: Lead and Copper Rule.
Contaminants: Consumer Confidence Rule.
Contaminants: Revised Total Coliform Rule.
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 Grandview's water supply.
Well within EPA limits.
Violation history
Grandview's water system has 10 total violations on record, including 0 health-based violations. 7 remain unresolved. 1 violation was issued in the last 5 years.
Flood & environmental risk
Johnson County has experienced 1 federally declared disaster 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 Grandview's water come from?
Grandview's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 1,879 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate.
What Grandview residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Grandview'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 Grandview
Industrial polluters nearby
Reported releases to surface water by facilities near Grandview, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
JET RESEARCH CENTER ALVARADO, TX76009 | — | — | 7.0 mi |
JOHNSON COUNTY PIPE INC ALVARADO, TX76009 | — | — | 9.9 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Flood & disaster history
Johnson County has experienced 1 federally declared disaster 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 Grandview compares by contaminant
Explore where Grandview ranks among all Texas cities for specific contaminants.
Water source & infrastructure
Where Grandview's water comes from
Grandview'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 1,879 people through 1 water system.
Water systems serving Grandview
| System Name | PWSID | Population | Source |
|---|---|---|---|
| CITY OF GRANDVIEW | TX1260004 | 1,879 | GW |
How Grandview compares
Full Texas rankings →Grandview's score of 84.8/100 is above the average of 46/100 among major Texas cities. It outscores 9 of 10 nearby cities.
Nearby cities
View Texas rankings →About Grandview, TX
Wikipedia →Grandview is a city in Johnson County, Texas, United States. The population was 1,561 at the 2010 census, and 1,879 in 2020.
Learn more about your water
Guides and resources related to Grandview's water quality findings.
Explore water quality across Johnson
Frequently asked questions
Is Grandview, TX tap water safe to drink?
Grandview's water quality earned a grade of B+ (84.8/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #214 out of 1067 cities tested in Texas.
What contaminants are in Grandview's water?
Lead was measured at 0.0 ppb (90th percentile). 10 violations are on record.
How is Grandview'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 Grandview?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Grandview's water come from?
Grandview's water is sourced from Groundwater. The city has 1 water system serving approximately 1,879 residents.
Is Grandview's groundwater at risk of contamination?
Grandview 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 10 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 Grandview's water compare to other cities?
Grandview ranks #214 out of 1067 cities in Texas (better than 80% of state cities) and #5677 out of 15744 cities nationally (64th percentile). The grade of B+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Grandview's small water system affect quality?
Grandview's system serves approximately 1,879 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 10 violations on record.