B76/100
Youngsville Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 18,801 residents · Louisiana
What's In Youngsville's Tap Water?
1
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
6
Violations (last 5yr)
0
Unresolved
4
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – June 8, 2023Enforcement: Resolving — corrective action underway
TIER 2Resolved
Violation related to Consumer Confidence Report
When: December 4, 2022 – February 1, 2023Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Violation related to Consumer Confidence Report
When: December 4, 2022 – February 1, 2023Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Violation related to Consumer Confidence Report
When: December 4, 2022 – February 1, 2023Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Violation related to Consumer Confidence Report
When: December 4, 2022 – February 1, 2023Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: November 30, 2022 – February 7, 2023Rule: Ground Water RuleEnforcement: 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 YOUNGSVILLE WATER SYSTEM
Population Served
9,915
Water Source
Groundwater
System ID
LA1055035
CITY OF YOUNGSVILLE PURCHASE WS
Population Served
8,886
Water Source
Purchased Groundwater
System ID
LA1055195
Frequently Asked Questions About Youngsville Water
Is Youngsville tap water safe to drink?
Youngsville, Louisiana tap water receives a grade of B (76/100), which is considered good. Out of 31 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 Youngsville's water?
Of the 31 contaminants tested in Youngsville'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 Youngsville have any water quality violations?
Yes, Youngsville has 16 EPA violation(s) on record, with the most recent in 2023. Violation types include Other, TT, MR. 7 of these are health-based violations, which are the most serious category.
Do I need a water filter in Youngsville?
Youngsville 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 Youngsville's tap water come from?
Youngsville's drinking water is sourced from groundwater and supplied by CITY OF YOUNGSVILLE WATER SYSTEM and 1 other water system(s). The system serves approximately 18,801 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Youngsville'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. Youngsville'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 Youngsville's water compare to other cities in Louisiana?
Youngsville's water quality score of 76/100 earns a grade of B, which is considered good. This is an above-average score compared to many cities nationwide. Visit our Louisiana state page to see how all cities in the state compare.
What should I do if I'm concerned about Youngsville's water quality?
If you have concerns about Youngsville'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 YOUNGSVILLE WATER SYSTEM) 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.