A82/100
LAKELAND SANITARY DIST 1 — Water Quality Report 2026
Serving 2,381 people · Wisconsin
Water Source
Groundwater
County
—
System ID
WI7440116
Violations
7
Contaminant Test Results
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
5
Violations (last 5yr)
1
Unresolved
1
Health-Related
TIER 3Unresolved
Disinfection byproduct treatment technique failure
TIER 2Resolved
Treatment technique violation
When: October 17, 2024 – February 20, 2025Rule: Ground Water 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: January 1, 2024 – January 10, 2024Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – July 14, 2023Enforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – July 14, 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
Frequently Asked Questions About LAKELAND SANITARY DIST 1
Is LAKELAND SANITARY DIST 1 water safe to drink?
LAKELAND SANITARY DIST 1 water receives a grade of A (82/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has LAKELAND SANITARY DIST 1 detected?
1 contaminants were tested in LAKELAND SANITARY DIST 1's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does LAKELAND SANITARY DIST 1 have any EPA violations?
Yes, LAKELAND SANITARY DIST 1 has 7 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, TT, MR. 2 are health-based violations.
How many people does LAKELAND SANITARY DIST 1 serve?
LAKELAND SANITARY DIST 1 serves approximately 2,381 people, Wisconsin. The system provides water to 1 community: Minocqua.
What type of water does LAKELAND SANITARY DIST 1 provide?
LAKELAND SANITARY DIST 1 sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WI7440116.
How does LAKELAND SANITARY DIST 1 compare to other utilities in Wisconsin?
LAKELAND SANITARY DIST 1 scores 82/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Wisconsin state page for a full comparison of water systems.