B63/100
Ralls Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 1,639 residents · Texas
What's In Ralls's Tap Water?
1
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
7
Violations (last 5yr)
4
Unresolved
2
Health-Related
TIER 3Unresolved
Disinfection byproduct treatment technique failure
When: May 21, 2023Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Unresolved
Disinfection byproduct treatment technique failure
When: May 21, 2023Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 2Resolved
Consumer confidence report — content deficiency
When: April 1, 2023 – December 29, 2023Rule: Ground Water RuleEnforcement: Formal — state order issued
TIER 2Resolved
Consumer confidence report — content deficiency
When: March 31, 2023 – December 29, 2023Rule: Ground Water RuleEnforcement: Formal — state order issued
TIER 3Unresolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2023 – June 30, 2023Rule: Ground Water RuleEnforcement: Formal — state order issuedVerify on EPA.gov
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2022 – April 28, 2023Enforcement: Resolving — corrective action underway
TIER 3Unresolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: June 1, 2022 – November 30, 2022Rule: Ground Water RuleEnforcement: Formal — state order issuedVerify on EPA.gov
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 RALLS
Population Served
1,639
Water Source
Purchased Surface Water
System ID
TX0540003
Frequently Asked Questions About Ralls Water
Is Ralls tap water safe to drink?
Ralls, Texas tap water receives a grade of B (63/100), which is considered good. Out of 1 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 Ralls's water?
Of the 1 contaminants tested in Ralls'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 Ralls have any water quality violations?
Yes, Ralls has 18 EPA violation(s) on record, with the most recent in 2023. Violation types include Other, TT, MR. 4 of these are health-based violations, which are the most serious category.
Do I need a water filter in Ralls?
Ralls 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 Ralls's tap water come from?
Ralls's drinking water is sourced from purchased surface water and supplied by CITY OF RALLS. The system serves approximately 1,639 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Ralls'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. Ralls'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 Ralls's water compare to other cities in Texas?
Ralls's water quality score of 63/100 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 Ralls's water quality?
If you have concerns about Ralls'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 RALLS) 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.