B66/100
BIG LAKE VILLAGE OF PWS — Water Quality Report 2026
Serving 2,000 people · Missouri
Water Source
Purchased Groundwater
County
—
System ID
MO1011182
Violations
14
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
1
Health-Related
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2024 – March 31, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: July 1, 2024 – September 30, 2024Rule: Stage 2 DBPREnforcement: 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
Frequently Asked Questions About BIG LAKE VILLAGE OF PWS
Is BIG LAKE VILLAGE OF PWS water safe to drink?
BIG LAKE VILLAGE OF PWS water receives a grade of B (66/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has BIG LAKE VILLAGE OF PWS detected?
1 contaminants were tested in BIG LAKE VILLAGE OF PWS's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does BIG LAKE VILLAGE OF PWS have any EPA violations?
Yes, BIG LAKE VILLAGE OF PWS has 14 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, MCL, Other. 5 are health-based violations.
How many people does BIG LAKE VILLAGE OF PWS serve?
BIG LAKE VILLAGE OF PWS serves approximately 2,000 people, Missouri. The system provides water to 1 community: Big Lake.
What type of water does BIG LAKE VILLAGE OF PWS provide?
BIG LAKE VILLAGE OF PWS sources its water from purchased groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MO1011182.
How does BIG LAKE VILLAGE OF PWS compare to other utilities in Missouri?
BIG LAKE VILLAGE OF PWS scores 66/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Missouri state page for a full comparison of water systems.