B78/100
Grand Saline Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 6,060 residents · Texas
What's In Grand Saline's Tap Water?
1
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – October 25, 2023Enforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2022 – February 8, 2023Enforcement: 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
CITY OF GRAND SALINE
Population Served
3,219
Water Source
Groundwater
System ID
TX2340003
PRUITT SAND FLAT WSC
Population Served
1,641
Water Source
Groundwater
System ID
TX2340015
CORINTH WSC
Population Served
1,200
Water Source
Groundwater
System ID
TX2340021
Frequently Asked Questions About Grand Saline Water
Is Grand Saline tap water safe to drink?
Grand Saline, Texas tap water receives a grade of B (78/100), which is considered good. Out of 1 contaminants tested, none exceed EPA maximum contaminant levels (MCLs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Grand Saline's water?
1 contaminants were tested in Grand Saline's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does Grand Saline have any water quality violations?
Yes, Grand Saline has 48 EPA violation(s) on record, with the most recent in 2025. 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 Grand Saline?
Grand Saline 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. All contaminants are within health goals.
Where does Grand Saline's tap water come from?
Grand Saline's drinking water is sourced from groundwater and supplied by CITY OF GRAND SALINE and 2 other water system(s). The system serves approximately 6,060 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Grand Saline'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. Grand Saline'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 Grand Saline's water compare to other cities in Texas?
Grand Saline's water quality score of 78/100 earns a grade of B, which is considered good. This is an above-average score compared to many cities nationwide. Visit our Texas state page to see how all cities in the state compare.
What should I do if I'm concerned about Grand Saline's water quality?
If you have concerns about Grand Saline'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 (CITY OF GRAND SALINE) 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.